baber/WOPTO huggingface dataset:
Patent JP-H08216005-A (JP)
Title: Surface finishing method and device for optical element
Inventor: MURAKAMI TOSHITAKA
IPC: B24B37/00
Filed: 1995-02-16
Abstract: PURPOSE: To control the accuracy of finishing surface to a given value by adjusting the umber of an abrasive grain to be interposed in a polishing surface, in performing polishing working by a polishing abrasive grain interposed in the polishing surface with an article to be worked and a polishing tool slidingly moved with each other. CONSTITUTION: A polishing tool 202a is stuck on a polishing dish 202, and a tommy pin 204, for slidingly move an article to be worked 201 on the polishing tool 202a via a holder 203, is linked to the holder 203. Polishing liquid slurry 205a, wherein a polishing abrasive grain is dispersed in water, is supplied from a nozzle 205 to the vicinity of a sliding part. In this case, in an abrasive grain concentration control device 103, the abrasive grain concentration of the abrasive liquid slurry 205a can be set by detecting the polishing abrasive grain concentration, abrasive liquid temperature, and abrasive liquid total quantity of the abrasive liquid slurry 205a in an abrasive liquid tank by a sensor 102, to control the opening/closing operation of a valve 103a by this detected signal.
Patent JP-H09223266-A (JP)
Title: Terminal equipment
Inventor: IWAGO TOSHITAKA
IPC: G07F9/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To make a person who can not look at a CRT display screen able to operate a terminal equipment by making a voice guidance means guide the input item contents of a user by voice. SOLUTION: When the user desires a copy of a resident's card for instance and touches the upper part of a touch panel 4 corresponding to the guidance of an uttering device 16, for instance 'One copy is selected. When it is right, please touch once again.' is uttered. In this case, when a copy number same as the copy number touched first is inputted, one copy which is the input copy number is established and then, a CPU 13 calculates the charge of a certificate selected by the user, displays a screen for urging the feeding of the charge on a CRT display device 3 and makes 'The charge is 300 yen.' be uttered. Then, when the user feeds the charge, the CPU 13 confirms it, sends required data to a laser printer 14, makes printing be performed, performs discharge from a certificate discharge port, broadcasts a voice guidance and reports that effect to the user.
Patent JP-S60170720-A (JP)
Title: Reference position detector for internal-combustion engine
Inventor: IDO KAZUO
IPC: G01D5/245
Filed: 1984-02-15
Abstract: PURPOSE:To improve reliability by regarding the whole pattern of variation of angle information due to irregular internal parts as an object of decision making with a discriminant function which expands irregularity more. CONSTITUTION:An angle information generating means 101 generates a pluse time series output 104 of angle information on a rotating body. A microcomputer 108 detects an irregular interval part theta6, i.e. reference position in a pulse time series signal 107 of angle information. The entire image of the pattern of variation due to the irregular interval part theta6 is represented in such a shape that the pulse time interval increases temporarily almost at the irregular interval part theta6 and then decrease again right after it. A discriminant function f=(Ti-1)<2>/T(Ti-2 XTi) including three pulse time intervals Ti-2, Ti-1, and Ti generated successively is used as the discriminant function which digitizes such projected shape.
Patent JP-H06245197-A (JP)
Title: Output frequency variable modulator for catv
Inventor: HIGUCHI HIROBUMI
IPC: H04N21/2383
Filed: 1993-02-17
Abstract: PURPOSE:To secure high C/N (carrier against noise) even in a CATV terminal by eliminating the influence of the noise even when plural modulators are used. CONSTITUTION:A synthesizer oscillator 36 is used as a local oscillator for a frequency conversion circuit 35 and a microcomputer 38 decides the oscillation frequency of the synthesizer oscillator 36 based on the set information of an output frequency setting switch 37. In this output frequency variable modulator for the CATV, a frequency band pass filter 44 is attachably and detachably provided through input/output connectors 42 and 43 between the wide-band amplifier 40 of a final stage and an output terminal 41. The frequency band pass filter 44 is set at 6MHz band in the case of the television of an NTSC system and is set at 300kHz band in the case of FM and noise components generated in other frequency bands are interrupted.
Patent JP-H04253385-A (JP)
Title: Thin film laminated device
Inventor: YAMADA KATSUYUKI
IPC: H01L29/786
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a thin film laminated device having high reliability without film peeling, curl, etc., with a light weight and a low cost by forming a board of plastic in which thin amorphous films made of inorganic substance are formed on both side surfaces. CONSTITUTION:A plastic film 1 made of polyethylene terephthalate, polyacrylate, polyethersulfone, polycarbonate, polymethylmethacrylate, polyimide, etc., is formed at both sides 1a, 1b with inorganic substance such as SiOX (1<=X<=2), Si:O:N, Si:O:H, Si:N:H, Si:O:N:H, SiXNY (Y=1-X), TiO2, ZnS, ZnO, Al2O3, AlN, MgO, GeO, ZrO2, Nb2O5, SiC, Ta2O5, etc., desirably 1000-10000Angstrom thick by a sputtering method, etc., a substrate temperature is set, to provide amorphous substance, to 150 deg.C or lower, and the film is manufactured by a sputtering method.
Patent JP-S61188669-A (JP)
Title: Graphic processing device
Inventor: TSUNEHIRO TAKASHI
IPC: G06F12/04
Filed: 1985-02-18
Abstract: PURPOSE:To eliminate unnecessarily saved information and to make better the utilization of storage place for saved data by providing a shifter and a latch and passing the read out saved data through the shifter. CONSTITUTION:The data read from a bit map memory 1 are inputted into the shifter 40 and the latch 41 and the data necessary for a shift counter 42 is set once in accordance with the indication of a decoder 43. The data read from the map 13 is set once in the latch 41 and the data inputted together with data to be next read is set into the shifter 40 together. The shifter 40 shifts and outputs data in accordance with the value stored in the shift counter 42. The shifted data is read to a data bus through a driver 16 and the data read from the memory 13 with the read timing are set into the latch 41. Thus, the data so far uselessly saved can now be eliminated with so that the saved data storage place can be used more efficiently.
Patent JP-S56125738-A (JP)
Title: Photographic light sensitive material
Inventor: TAKAHASHI OSAMU
IPC: G03C7/392
Filed: 1980-03-05
Abstract: PURPOSE: To raise the maximum density of a dye image, by providing an interlayer made by dispersing grains of a polymer or copolymer insoluble in water but soluble in an organic solvent and having carboxylic acid ester structures in the main chain or the side chains incorporated with a specified hydroquinone derivative mixture.  
     CONSTITUTION: A hydroquinone derivative mixture (color mixing preventing agent) of ≤100°C solidifying point, and a homo- or copolymer of polyester, polylactone, poly(meth)acrylate, or the like having -C(=O)-O- bonds in the main chain or side chains are incorporated and dispersed into an emulsion to form an interlayer. A photosensitive light sensitive materials is obtained by providing this interlayer between 2 silver halide emulsion layers. Use of this material permits the color mixing preventing agent in the interlayer not to hinder image formation by a devloping after exposure, further not to move to the other layers during storage, not to impair photographic characteristics of the other layers, and therefore, a color image of the maximum density is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60172216-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-02-16
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-S54121458-A (JP)
Title: Drier
Inventor: KANEFUJI YUUJI
IPC: F26B17/14
Filed: 1978-03-13
Abstract: PURPOSE: To feed equal amount of hot air in all drying chambers in parallel through  which cereals flow down.  
     CONSTITUTION: Hoppers 2 are arranged in parallel in the upper portion a drying system 1, and these hoppers 2 and a receiver 3 in the lower portion of the system are communicated with drying chambers 4 composed of nets or porous plates. Cereals are dried by means of hot air while they flow down the drying chambers. A hot air passage 5, almost equal in height to each drying chamber 4, is fitted at the lower center of the direr 1, being communicated with the drying chambers 4. This hot air passage 5 has a long, flat cylindrical discharge port 6 and a combustion chamber 23 with a built-in burner 7 at the base and hot air produced here is fed in the drying chambers by means of a fan 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10222621-A (JP)
Title: Adapter system for memory card
Inventor: GOTO TATSURO
IPC: G06K19/07
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To replace and share memory cards with plural operating power supply voltages by one adapter by detecting the recessed part of the memory card, and switching and supplying the power supply voltage for the memory card according to the output. SOLUTION: A memory card 10 is inserted into a memory card housing part 23 of an adapter 20 for a memory card, and an inserted side 12 of the memory card 10 is faced to a push type switch 25 mounted on an adapter circuit module 24 for the adapter 20 for the memory card. When an actuator part 25a of the push type switch 25 is pushed by the inserted side 12 (on which any recessed part is not formed) of the memory card 10, the push type switch 25 is turned into an on-output state. On the other hand, when a recessed part 13 of the memory card 10 is faced, the actuator part 25a is not pushed, and the push type switch 25 is left in an off-output state.
Patent JP-S6010410-A (JP)
Inventor: NASANIERU KAARU ANDAASON
IPC: G11B5/31
Filed: 1984-02-20
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-H01247989-A (JP)
Title: Heat exchanger
Inventor: KURISUTEIAN GUROINE
IPC: F28D7/06
Filed: 1989-02-09
Abstract: PURPOSE: To ensure disassembling of a heat exchanger and exchange of members, by coupling two parallely disposed host pipes through a bundle shaped molded small pipe, and holding a plurality of host pipe divisions with an internal tension resistant bar. CONSTITUTION: Host pipes 2, 3 of a heat exchanger 1 are formed from a plurality of host pipe divisions 5, 6 and are coupled through many molded small pipes 21. Tensile resistant bars 7, 8 are disposed in the host pipe divisions 5 in opposition to a pipe wall 22, are extended along an inner wall of the host pipe, and are finally fixed to host pipe end divisions 11 through a fixed flange 4 and a thread hole 23. Guide shoulders 24, 25 prevent sliding of the other end of the tensile resistant bars 7, 8 or mutual rotation of the host pipe divisions. The tensile resistant bars 7, 8 include a heat insulation layer 10 and a shielding thin plate 28 for shielding from an inner chamber 9 in the host pipe divisions 5.
Patent JP-2000228406-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI KIYOSHI
IPC: H01L29/812
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a gate electrode from breaking or being peeled off, by removing a gate oxide film, forming an ohmic electrode, and growing a protection insulating film around the gate electrode for each of source and drain sides at a time in manufacturing a FET. SOLUTION: In a GaAs substrate 10, only a portion for forming a source electrode 15 is patterned with a photoresist 14. Then, etching is performed to completely remove a gate oxide film 11, and the electrode 15 is thereafter formed by evaporation. Further, a first protection film 16 is formed over the entire surface of the substrate 10. Successively, only a portion for forming a drain electrode 17 is patterned with the photoresist 14, and similarly to the formation of the electrode 15, etching is performed to completely remove the film 11 on the patterned portion. Thereafter, the electrode 17 is formed by evaporation and a second protection film 18 is formed over the entire surface of the substrate 10. As a result, parasitic capacitances present between the gate and source can be reduced, and thus performance such as cut-off frequency can be improved.
Patent JP-S59154006-A (JP)
Title: Polarized solenoid
Inventor: KOSAKA KENICHI
IPC: H01F7/16
Filed: 1983-02-22
Abstract: PURPOSE:To reduce the weight of a driving part and the time of operation by a method wherein large pole-contact surfaces with which an armature and yokes are facing are provided to increase the attractive force at the output end of a plunger and an armature block is composed of the plunger made of non-magnetic material and right and left armature pieces fixed vertically to both the ends of the plunger. CONSTITUTION:An internal yoke block 1 is composed of a center wall 1a, winding drums 1b, 1c provided to the left and the right of the center wall 1a and yoke pieces 1d, 1e provided to the left and right ends of the winding drums 1b, 1c. A piercing hole 1f, which pierces through above three portions, is also provided to the internal yoke block 1. Coils 2, 3 are applied on the left and right winding drums 1b, 1c. An armature block 4 is composed of a plunger 4a (non- magnetic material) and left and right armature pieces 4b, 4c. An external yoke 5 is facing the left and right armature pieces 4b, 4c with a fine gap P in between and at the same time a magnetic circuit is formed by the external yoke 5, the left and right armature pieces 4b, 4c and the internal yoke block 1. A permanent magnet 6 is placed between the external yoke 5 and the center wall 1a of the internal yoke block 1 and connects them magnetically.
Patent JP-H05199455-A (JP)
Title: Ccd camera device
Inventor: KOMURO SETSU
IPC: H04N5/335
Filed: 1992-01-20
Abstract: PURPOSE:To set a level difference of signals between a center part and a background part at a prescribed value by opening a diaphragm of an auto iris lens, when the level difference of signals between a center part and a background part exceeds the prescribed value. CONSTITUTION:When a level difference between a signal of a center part and a signal of a background part separated by a gate circuit 4 becomes a prescribed value or above, a diaphragm of an auto iris lens 2 is opened automatically by an auto iris controller 9 so that the level difference becomes the prescribed value. As a result, the light quantity becomes excessive, an output of a CCD image pickup element 1 is saturated, and the signal of the background part becomes an over-level. A signal level of the background part is detected by a detecting part 6, and by this detection level, a bias voltage of the element 1 is varied by a bias controller 7. The bias voltage is increased so that the output of the element 1 is not saturated, and the output becomes normal. By the circuit 4, the signal of the background part is separated and compressed by a level compressing part 5, synthesized with the signal of the center part by a synthesizer 10 and processed by a process processing part 11. In such a way, both a background video and a video of an object are recognized satisfactorily.
Patent JP-S63264472-A (JP)
Inventor: ARURA SERUGEEFUNA REBEDEBA
IPC: A61P23/02
Filed: 1988-02-12
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-H01204492-A (JP)
Title: Manufacture of optical guide integrated semiconductor laser
Inventor: IWANO HIDEAKI
IPC: H01S5/00
Filed: 1988-02-10
Abstract: PURPOSE:To obtain a laser light of high output by irradiating an ultraviolet ray having a wavelength within a light absorption range of any of organic metal compound only in an optical guide layer region during the growth of a compound semiconductor thin film of an active layer region. CONSTITUTION:When an active layer 304 is of AlxGa1-xAs, an optical guide layer 306 becomes a layer having large aluminum composition of AlyGa1-yAs (y>x) by the influence of radiating an ultraviolet ray 307. This is performed since an organic metal of a material, for example, trimethyl gallium (TMGa), trimethyl aluminum (TMAl) is caused to grow by a chemical vapor growing method while radiating an ultraviolet ray 307 to be absorbed only to the TMAl when the TMGa, TMAl are employed as the organic metal, the TMAl is decomposed by the light, and a layer having large aluminum composition is formed only on the radiated plate. Accordingly, the layers 304 and 306 are monolithically formed simultaneously, and the laser light is guided efficiently to the layer 306. Thus, a laser beam of high output can be obtained.
Patent JP-H07239130-A (JP)
Title: Central hot water supplying system for multiple dwelling house
Inventor: AOYAMA KAZUO
IPC: F24D17/00
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a central hot water supplying system for a multiple dwelling house of a piping cost reduction and energy conservation types in which a life of a circulating pump for heat insulation is prolonged. CONSTITUTION:A circulating pump 15 for heat insulation is mounted at a hot water return main tube 14 side to form a water flowing direction at the time of heat insulation operating reversely to a hot water supplying direction. When a hot water supply cock 13 is opened at the time of the heat insulation operating, hot water can be supplied from both a hot water supply tube 11 and the tube 14.
Patent JP-H11233248-A (JP)
Title: Induction heating cooker
Inventor: IZAKI KIYOSHI
IPC: H05B6/12
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provided a sufficient heating power in a case where a load is positioned in an upper part of the top plate of an induction heating cooker main body by changing the inductance of a heating coil according to the attached/detached state of a magnetic line induction means which is detachably positioned between the load to be induction heated and the heating coil. SOLUTION: When a main body 1 is actuated in such a state that ferrite 14 as a magnetic line induction means is detached and an iron plate 13 is mounted on a top plate, a search coil 6 detects it so that the iron plate 13 is connected to a regular inductance value by a relay 8 and heated. When the main body 1 is actuated with the iron plate 13 positioned in the upper part, of the top plate 2, the search coil 6 detects it. The inductance of the heating coil is changed by the relay into a value smaller than the inductance in the regular state where the iron plate 13 is mounted on the top plate 2 so that the magnetic line is generated. The ferrite 14 efficiently induces and heats the magnetic line to the iron plate 13.
Patent JP-S63198334-A (JP)
Title: Manufacture of semiconductor silicon wafer
Inventor: KONO MITSUO
IPC: H01L21/322
Filed: 1987-02-13
Abstract: PURPOSE:To prevent an IG effect given by the influence of an EP growing atmosphere from decreasing by epitaxially growing on a silicon mirror-surface wafer, and then heat-treating it under specific conditions. CONSTITUTION:In the manufacture of a silicon wafer for a semiconductor device obtained from a semiconductor silicon rod manufactured by a pulling method, a silicon mirror-surface wafer is epitaxially (EP) grown, and intrinsic- getter(IG)-heat treated at 650-900 deg.C for 4-20 hours. When the thus EP-grown wafer is IG-treated at a low temperature, desired internal fine defects are formed only in a substrate, the EP layer remains with no defect, and desired gettering effect is obtained.
Patent JP-H05223358-A (JP)
Title: Freezing cycle control device
Inventor: SATO HIDEAKI
IPC: F25B1/00
Filed: 1992-02-17
Abstract: PURPOSE:To improve the freezing capability of a freezing cycle by simplifying the construction and making optimum the degree of supercooling correspondingly to cooling load. CONSTITUTION:There are successively interconnected a compressor 21, a condenser 2, an electronic expansion valve 3, and an evaporator 4 through a piping 5. There are further disposed in the vicinity of an outlet of the evaporator 4 a pressure sensor 6 and a temperature sensor 7 each for detecting pressure and temperature of a gas refrigerant jetted from the expansion valve 3 to detect the degree of overheating. There is further disposed a flow rate sensor 12 for detecting a cooling load in the vicinity of an inlet of the expansion valve 3. The sensors 6, 7, 12 are connected with a control circuit 8. The control circuit 8 controls the opening of the expansion, and reduces the amount of the refrigerant in the evaporator when the cooling load is greater while increasing the amount of the refrigerant in the condenser 2 to increase the degree of overcooling. Further, when the cooling load is smaller, the control circuit 8 operates reversely to reduce the degree of the supercooling.
Patent JP-H06333259-A (JP)
Title: Optical recording information reproducing device and optical multilayered recording medium
Inventor: OTA TAKESHI
IPC: G11B7/135
Filed: 1994-02-28
Abstract: PURPOSE:To provide the optical recording information reproducing device hardly affected by a recording layer which is not addressed at the time of reproducing of the optical multilayered recording medium. CONSTITUTION:Two pieces of laser beams having a 180 deg. phase difference from a light source section A are imaged by a lens 4a on the optical recording medium 5. Two pieces of the laser beams past the optical recording medium 5 are multiplexed by an optical coupler 2b and is supplied to a photodetector 6. Two pieces of the laser beams to this photodetector 6 have antiphases in the non- recording parts of the optical recording medium 5 and the output is not generated but the antiphases are eliminated and the output is generated by a difference in refractive index, etc., in the recording parts.
Patent JP-H1176368-A (JP)
Title: Drug packing paper
Inventor: YAMAGUCHI SHIGERU
IPC: A61J3/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To lessen the danger of administration of solid drugs at an erroneous period without depending upon a high degree of the patient's identification capability with subjecting the drug packaging paper for packaging by film the solid drugs dividedly to the administration periods to coloring or patterning according to the administration period. SOLUTION: (a), (b) And (c) are the drug packaging paper comprising the color films of respectively different colors and the peripheral edges are heat sealed in order to seal the drugs to be administered at one time, by which sealing parts 1 and heat sealing parts 2 are formed. The drugs are sealed therein in the following manner; the drugs to be administered after a breakfast are sealed in the drug packaging paper of, for example, (a), the drugs to be administered after a lunch in (b) and the drugs to be administered after a dinner in (c).  The drugs varying in the amts. and kinds are respectively sealed into the drug packaging paper comprising the color films of the different colors in such a manner and, therefore, even if the drug packaging paper of the different kinds are stored in the same place, the mistaking of the administration period may be prevented simply selecting the drug packaging paper in accordance with the colors of the drug packaging paper according to the administration periods.
Patent JP-S54121531-A (JP)
Title: Multi-story parking device for bicycles
Inventor: IWAZAKI YUKIO
IPC: E04H6/28
Filed: 1978-03-15
Abstract: PURPOSE: To provide a multi-story parking device for bicycles capable of storing many bicycles in small area.  
     CONSTITUTION: Multi-story bicycle stand tables 2 are rotatably attached to a  column 1 and a dual, outer and inner spiral passages 3, 4 are installed surrounding  the stand tables 2. Landings 5 are installed on each story in common with the inner  and outer passages wherefrom loading or unloading of bicycles into or out of the  bicycle stand tables 2 may be carried out. 
     COPYRIGHT: (C)1979,JPO&Japio