baber/WOPTO huggingface dataset:
Patent JP-S5814334-A (JP)
Title: Optical recording and reproducing device
Inventor: MIZOGUCHI YASUMITSU
IPC: G11B7/125
Filed: 1981-07-20
Abstract: PURPOSE:To increase equivalently the gain margin of a servo system to improve the stability, by performing such control that average levels of optical beams for recording and reproducing are equal to each other approximately. CONSTITUTION:A controlling circuit 2 outputs a signal, which sets a bias level P2 of the optical beam, when a recording command signal 6 is ''1''. A controlling circuit 3 outputs a signal, which sets a level P3 to be superposed to the level P2 at the time point when a data modulation signal 7 becomes ''1'', when the signal 6 is ''1''. Meanwhile, a signal which is operated in the time, when a reproducing command signal 8 is ''0'', and sets an output level P1 of an optical beam generator 5 is outputted. In this constitution, parameters tA, tB, P1, P2, P3 are so set in circuits 2-4 that an average level PW=P2+tA.P8/tA.tB of the optical beam for recording is equal to an average level PR=P1 of the optical beam for reproducing.
Patent JP-H10302004-A (JP)
Title: Order entry information converter and order entry system
Inventor: HAMANO TERUO
IPC: G06Q10/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To easily enter an order from a FAX terminal or a telephone terminal to an existing order entry information processor distributed as a computer terminal. SOLUTION: When a FAX terminal 1 is line-connected to an order entry information converter 6, an order entry information processor 8 is specified by initial service control. In the case of commodity retrieval, the converter 6 reads out retrieving service control information from the processor 8, executes service control to the terminal 1, converts image information retrieved from the processor 8 into FAX image information, and sends the FAX image information. In the case of commodity order, the converter 6 reads out personal certification/order service control information from the processor 8, executes service control to the terminal 1 and sends the read information to the processor 8. After executing personal certification processing, ordering processing is executed.
Patent JP-S60256400-A (JP)
Inventor: CHIGUSA TAKEHIKO
IPC: C13B25/00
Filed: 1984-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05291048-A (JP)
Title: Rotary transformer
Inventor: KAWAGUCHI MORIYUKI
IPC: H01F38/14
Filed: 1992-04-06
Abstract: PURPOSE:To realize a flat type rotary transformer, wherein an unbalance is not generated in ductances between channels and which is small in diameter and is formed into a multichannel, by a method wherein the permeability on the sides of the outer peripheries of the core materials of the rotary transformer is made lower than that on the sides of the inner peripheries of the core materials of the rotary transformer. CONSTITUTION:A stator part 1 and a rotor part of a rotary transformer are respectively constituted of a core material 10 for outer peripheral side use and a core material 12 for inner peripheral side use. The core material 10 is made of a low-permeability material and the core material 12 is made of a high-permeability material. In order to change the permeability on the sides of the outer and inner peripheries of the core materials of the rotor part and the stator part, impurities have only to be doped to the core materials by an ion-implantation method. As a result, inductances between channels are well- balanced. Moreover, a freedom in a design, such as the arrangement and form of winding grooves 14, is increased and the inductances between the channels are made to balance.
Patent JP-H02293314-A (JP)
Title: Aggregate of particle and production thereof
Inventor: MURAI NOBUYUKI
IPC: C01G25/02
Filed: 1989-05-01
Abstract: PURPOSE:To produce the subject spherical aggregate of particles having a sharp pore size distribution and capable of arbitrarily controlling the pore size based on the size of primary particles by spray drying the primary particles composed of a spherical metal oxide having a prescribed particle size dispersed in water, etc. CONSTITUTION:Spherical primary metal oxide particles having 0.01-10mum particle size and <=1.5 (standard deviation) particle size distribution are prepared and dispersed into water or an organic solvent. The resultant dispersion is then spray dried to obtain the objective spherical aggregate.
Patent JP-S62293351-A (JP)
Inventor: AGUNESU II GAI
IPC: G06F9/38
Filed: 1987-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62269956-A (JP)
Title: Image forming method
Inventor: HAYASHI KATSUMI
IPC: G03C5/30
Filed: 1986-05-19
Abstract: PURPOSE:To stabilize characteristics of forming a photosensitive material ultrahigh in contrast containing a hydrazine derivative by using a developing replenishing solution as a processing solution at the beginning of development, containing a developing agent, >=0.25mol/l sulfite, an amino compound, and a buffer, and in addition to these, a development activator. CONSTITUTION:In the process for developing the silver halide photographic sensitive material containing the hydrazine derivative and forming an ultrahigh contrast image, the developing replenishing solution to be used as the processing solution at the beginning of the processing contains the developing agent, the >=0.25mol/l sulfite, the amino compound, and the buffer, and in addition to them, the development activator in an amount of <=200ml, especially, <=100ml per l of the developing replenishing solution, thus permitting the ultrahigh contrast characteristics of the photosensitive material containing the hydrazine derivative to be stably obtained by easy and simple operation, fluctuation of composition during running processes to be reduced, and fluctuation of the obtained photographic characteristics also to be reduced.
Patent JP-H06320873-A (JP)
Title: Thermal recording material
Inventor: HIGUCHI MASAHIRO
IPC: B41M5/30
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a thermal recording material forming an image excellent in heat stability and recording quality and excellent in coloring properties by providing a thermal coloring layer containing a dye precursor and a specific polymeric compd. on a support. CONSTITUTION:A predetermined amt. of a dye precursor and a predetermined amt. of a phenolic styrene copolymer containing a phenol component being a repeated unit represented by formula I and a styrene component represented by formula II (wherein R is a hydrogen atom, a halogen atom, an alkyl group or an alkoxy group) and characterized by that the compositional ratio of the phenol component is 10-90mol% with respect to the total repeated unit constituting the copolymer are added to and mixed with an aq. soln. of a binder such as polyvinyl alcohol under stirring by a dispersing machine to prepare a coating soln. for a thermal recording layer. This coating soln. is applied to a support such as paper or a plastic film and dried to obtain a thermal recording material having the thermal recording layer. As a concrete example of the dye precursor, there is a triarylmethane compd. or a diphenylmethane compd.
Patent JP-H04340677-A (JP)
Title: Similar pattern retrieval device
Inventor: OTA MASAKATSU
IPC: G06F15/18
Filed: 1991-05-17
Abstract: PURPOSE:To reduce the influence of arbitrariness in a questionnaire survey, to improve the reproduciveness of the result, to easily obtain a lot of samples and to enable retrieval corresponding to a human similarly sense without considering the correlation of features. CONSTITUTION:This similar pattern retrieving device retrieves a pattern similar to an inputted key pattern from an image data base and is composed of an input device 1 to input a casting mold patter, similarly deciding device 4 to extract the features of the input pattern, to calculate feature difference between patterns and to calculate similarly, a learning supporting device 8 to automatically generated the similar pattern of the input pattern and to control the similarly deciding device and retrieval supporting device 11 to output the key pattern, to calculate the source of similarity between the key pattern and the casting mold pattern and to output the retrieved result. Then, a lot of the patterns similar to the casting mold pattern are automatically generated, and the similarly among those patterns is learnt by a neural network.
Patent JP-S5237067-A (JP)
Title: Apparatus for measuring end bending of long-length products
Inventor: TAKAHASHI HIDEO
IPC: G01B11/245
Filed: 1975-09-18
Abstract: PURPOSE: An arithmetic processing unit is connected via control, input and output devices to optical size detecting devices which operate at each fixed carrying distance of longlength products, whereby the end bending of the long-length products is automatically measured at high accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6012882-A (JP)
Inventor: CHIYAARUZU MAACHIN WAIN
IPC: G11B27/026
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09268818-A (JP)
Title: Receiver in keyless entry system for vehicle
Inventor: YANO TSUNENORI
IPC: B60R25/24
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To achieve saving of space and improvement in assembling work efficiency and receiving efficiency by installing a keyless receive control circuit board for controlling locking and unlocking of a vehicle door on the back part of a rear view mirror case provided in the front part in a compartment. SOLUTION: A storing space P is provided on the back part of a rear view mirror case 2 disposed in front of a roof in a compartment, and a keyless receiving circuit, a code signal collating circuit, and a receive control circuit board 3 comprising a keyless receiving circuit, a code signal collating circuit, and a door lock driving output circuit is installed in the storing space. The circuit board 3 is covered with a cover member 5 having a light receiving lens or the like, thereby improving the efficiency of receiving an electric wave, an infrared ray and so on from a transmitter. It is not necessary to newly provide a space for installing a keyless receive control device 1, and the device can be installed in a single operation so as to improve the assembling work efficiency.  Thus, a limited interior space can be used widely, and an installation condition with good receiving efficiency can be given.
Patent JP-H02291914-A (JP)
Title: Rotation detector
Inventor: INOUE JUN
IPC: G01R33/02
Filed: 1989-05-02
Abstract: PURPOSE:To hold the position of an iron core accurately and to make it possible to detect rotation accurately by providing a holding part for holding the iron core in order to prevent the movement of the iron core. CONSTITUTION:A holding part for holding an iron core 3 is provided in order to prevent the movement of the iron core 3. Namely, the iron core 3 is not moved in a gap in the inside of a containing part 10 of a case 1 and a recess part 31 for insertion for a bobbin 2 because the iron core 3 is held with a holding projection 36 at the inner surface of an insulating tube part 35 of an insulating cap 12. Therefore, even if a detector is attached upside down along the rotating locus of a slant plate in a compressor, the vertical position of the iron core 3 is not collapsed. When vibration is transmitted to the detector from the compressor, the micromotion of the iron core 3 is prevented. Therefore, the iron core 3 is held at the specified position in each detector. A magnetic field is generated within a specified range all the time. There is no trouble in the detection of the rotation of the slant plate. The rotation can be detected accurately by holding the position of the iron core accurately in this way.
Patent JP-H06325964-A (JP)
Title: Manufacture of molded coil
Inventor: KANO YASUSHI
IPC: E01B25/32
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the positional deviation of insert coils and unevenness in thickness of molding materials arising therefrom, and suppress the degradation in molded layers with long term use by placing preformed mats attached to an insert coil in a mold, injecting molding resin thereinto, and heating them to harden in one piece. CONSTITUTION:A continuous mat of glass fiber is cut into specified forms, and the resultant mats are heated and preformed in a wood pattern to the shape of a finished molded coil. Thus preformed mats 5a and 5b are prepared. One 5a of the preformed mats is placed in a lower die 9a, and an insert coil 4 is placed thereon. The other preformed mat 5b is set on an upper die 9b, and the mold is closed. A molding resin, a mixture of polyester resin, hardening agent and potassium carbonate powder, a filler, is injected through the injection hole 11 in the upper die 9b using a resin injector. After the injection the materials are heated and hardened in one piece.
Patent JP-H08300747-A (JP)
Title: Recording device and record control method
Inventor: MURAKAMI YUTAKA
IPC: B41J5/30
Filed: 1995-05-11
Abstract: PURPOSE: To prevent missing of data to be recorded from a system, in a recording device which records and outputs a data inputted from a host computer. CONSTITUTION: A data which is sent out from a host computer is stored in a memory means 102 before it is recorded in a recording section 101. The data is recorded by the recording section 101 and is outputted. When a transferring operation is performed according to an instruction by a control means 106 at an operation section 105, the data stored in the memory means 102 is transferred to other device through a transfer means 103. At this time, discrimination code information of a device at the transferred place which is set at a setting means 104 is transferred by adding it to the data.
Patent JP-S56152789-A (JP)
Title: Method and device for continuous purification of waste water
Inventor: MATSUOKA MITSUTOSHI
IPC: C02F1/38
Filed: 1979-09-03
Abstract: PURPOSE: To separate pollutive substances in waste water at low cost and to perform oxidation-resolution by treating the waste water by a combination of the cavitation effect and supply of oxygen containing gas which utilizes centrifugal separation through the rotation of a rotor and generated negative pressure.  
     CONSTITUTION: Waste water is supplied from pipe 5 and solid matter is separated centrifugal forces at the inside and outside of rotary disk 3 and  cylindrical porous plate 4. This solid matter is discharged via discharge pipe 9 of peripheral wall 1 and the waste water is transported to the discharge side along slanting arrow- shaped rotary disk 3; and oxygen-containing gas is sucked from intake 6 via rotating shaft 2 with negative pressure generate at the rear part of disk 3. This gas is dispersed and stirred in the waste water to resolve pollutive substances in the waste water by oxidation, and then returned to the circumference of rotating shaft 2 by a difference in specific gravity to be dispersed again by rotary disk 3. Further, cavitation occurs on the surface of rotor 12 to activate electrons in the pollutive substances in the waste water, thereby quickening oxidation-separation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09275905-A (JP)
Title: Water wettability improver composition for cocoa, oil and fat composition and cocoa treated with improver
Inventor: ITO TOMOAKI
IPC: A23G1/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising a diglycerol monoester of a fatty acid as an active ingredient, capable of improving the water wettability of cocoa powder, facilitating the dispersion in hot water and making undissolved lumps thereof hardly form when added and mixed therewith. SOLUTION: This water wettability improver composition for cocoa comprises a diglycerol monoester of a fatty acid (the number of carbon atoms in constituent fatty acids is 8-22, preferably 16-22) as an active ingredient. An oil and fat such as soybean oil, rapeseed oil, cotton seed oil or corn oil (preferably a liquid oil and fat at normal temperatures) may be mixed therein.
Patent JP-H08306780-A (JP)
Title: Fabrication of semiconductor device
Inventor: SUNADA TAKESHI
IPC: H01L21/768
Filed: 1995-05-11
Abstract: PURPOSE: To prevent a fine groove from being made in an insulating film part or the contact area between upper and lower interconnections from decreasing by setting the etching rate for a first interlayer insulating film specified times as high as that for second insulating film and second interlayer insulating film at the time of anisotropic etching for making a via hole. CONSTITUTION: A via hole 20 is made at a part of a first interlayer insulation film 15 for connecting upper and lower interconnections. In this regard, a first insulating film 11 and the first interlayer insulation film 15 are composed of SiO or a kind of oxide, i.e., tetrasilane, which is currently employed frequently. When second insulating film 12 and second interlayer insulation film 16 are composed of SiN, for example, etching rate for the first interlayer insulation film 15 can be set ten times or more as high as that for the second insulating film 12 and second interlayer insulation film 16 at the time of RIE for making a via hole.
Patent JP-H0411414-A (JP)
Title: Leakage signal detector
Inventor: UMEHARA YUUKO
IPC: H04B3/46
Filed: 1990-04-29
Abstract: PURPOSE:To accurately recognize leakage signal between two wires by connecting a crosstalk detection circuit to a wire to be checked, checking a level of the other wire and checking an output of an output signal terminal of the detection circuit. CONSTITUTION:An L level is set constant to a wire 22, an H level pulse (b) is given to a wire 23 and a data signal source 11g is set to an L level. When the pulse (b) of the wire 23 goes to H and it is fed to a clock (CK) terminal of a FF 9-1, an L level at a terminal D is written in the FF 9-1 and a level of a terminal Q goes to an L level. The level of the signal source 11g is switched to an H level and a pulse of H level is given to the wire 22 to check a crosstalk signal (d) of the wire 23. If crosstalk takes place, a signal (f) is applied to the terminal CK of the FF 9-1. Since the output of the signal source 11 is at an H level, an output signal (h) at an output Q(10-1) of the FF 9-1 changes from L to H. The occurrence of crosstalk of the wire 23 is detected from the line 22 by the output change in the FF 9-1. When the level of the wires 22, 23 is always at an H level and a pulse of an L level is given, a changeover switch 14 is thrown to the other position.
Patent JP-H10286480-A (JP)
Title: Molding production apparatus for paper cushioning material
Inventor: SASAKI HARUO
IPC: B02C18/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce a large amt. of new cushioning material small bags for packaging that do not pollute the environment, with a high efficiency, by arranging shredders continuously in two stages and setting the cutting width of second shredding smaller than the cutting width of first shredding. SOLUTION: A supply conveyor 1 supplies paper materials to be fabricated, such as waste paper. The first shredder 2 is formed of a pair of rotary cutters cylindrically arrayed with small-width cutters at revolving shafts. The second shredder 3 comprises a pair of the rotary cutters cylindrically arrayed with the cutters narrower than the cutter width of the first shredder 2 and reshreds the compressed lumpy pieces while loosening these pieces after cutting with the first shredding. A riser conveyor 4 transfers the cut and threaded pieces to a hopper 6. A paper chute 10 is molded to a tubular form along the external shape of a guide chute 11 and is formed by connecting the joint seam 15 in the longitudinal direction in the upper part of a three- way sealer section 12 and fusing an adhesive by a fusing roller 13.  The top and bottom of the cut part of a paper tube is thereafter cut simultaneously and the cushioning small bags 17 are continuously produced.
Patent JP-S604785-A (JP)
Inventor: HAMAI KAZUO
IPC: C21C5/44
Filed: 1983-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02292839-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKAMURA HITOSHI
IPC: H01L21/3205
Filed: 1989-05-02
Abstract: PURPOSE:To make it possible to perform the high-accuracy evaluation of the proof strength against an electro-migration using a high-frequency and stable AC pulse current by a method wherein an oscillator and a metallic wiring, which receives the output of the oscillator and is one for evaluating the proof strength against the electro-migration, are formed. CONSTITUTION:An oscillator 2 and a metallic wiring 4, which receives the output of the oscillator 2 and is one for evaluating the proof strength against an electro-migration, are formed. For example, odd pieces of inverters 1, which are respectively constituted using MOS transistor elements, are connected to one another in an annular form on a semiconductor substrate to constitute a ring oscillator 2 and a plurality of pieces of inverters 1 are connected in parallel to one another to constitute a buffer circuit 3. Input terminals of the circuit 3 are connected to one place of the oscillator 2, one end of a metallic wiring 4 to be evaluated is connected to output terminals of the circuit 3 and the other end of the wiring 4 is connected to a capacitor element 5. The above inverters 1 are respectively constituted of a CMOS circuit consisting of a P- channel MOS transistor 7 and an N-channel MOS transistor 8.
Patent JP-2000306731-A (JP)
Title: Planar magnetic element
Inventor: NAKAZAWA HARUO
IPC: H01F10/13
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a planar magnetic element, in which magnetic saturation is retarded and DC superposition characteristics are made satisfactory, while facilitating miniaturization and shortening the manufacturing time by composing a thin film of a magnetic material to have a sponge-like structure. SOLUTION: Magnetic films 11, 12 have a sponge-like structure, having a plurality of fine voids 10, and an amorphous soft magnetic film is employed as the magnetic film 11, 12, for example. The magnetic film 11, 12 is formed by depositing CoHfTaPd under conditions of high-frequency power of about 400 W and Ar gas pressure of about 1 Pa. The magnetic film 11, 12 is heat treated at 350-400 deg.C in a rotational field of about 600 Oe or higher and imparted with monoaxial anisotropy in the direction orthogonal to the direction of the field generated from a planar coil in order to retard magnetic saturation. According to the method, a planar magnetic element having superior DC superposition characteristics in the large current region can be produced at a high rate with good reproducibility, while keeping a small element area.
Patent JP-H05315374-A (JP)
Title: Semiconductor device
Inventor: HORIE WATARU
IPC: H01L21/52
Filed: 1992-05-06
Abstract: PURPOSE:To make it possible to stabilize a wire bonding operation and improve the heat dissipation while holding good insulating properties between a semiconductor device and a lead frame, by mounting the semiconductor device on the lead frame using an insulating material in which adhesive layers are formed on both sides of an intermediate insulating layer to which a filler is added. CONSTITUTION:A first semiconductor device 2 and a second semiconductor device 3 are mounted on a lead frame 1, and the first semiconductor device 2 is soldered to the lead frame 1, and the second semiconductor device 3 is bonded to the lead frame 1 through an electrical insulating material 11. In such semiconductor devices, the insulating material 11 is formed as a treble layer structure consisting of an intermediate insulating layer 12, adhesive layers 13a and 13b formed on both sides of the intermediate insulating layer 12, and a filler 14 for heat dissipation is mixed in the intermediate insulating layer 12. For example, a thermal deformation temperature of the adhesive layers 13a and 13b is set to the temperature equal to or lower than a melting temperature for soldering of the first semiconductor device 2, and a heat resistant temperature of the intermediate insulating layer 12 is set to the temperature higher than the melting temperature for soldering of the first semiconductor device 2.