baber/WOPTO huggingface dataset:
Patent JP-H11310863-A (JP)
Title: Manufacture of metal coated multiple tube
Inventor: YOSHINO HISANORI
IPC: C23C2/12
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost, to prevent the development of defective coating and to improve the degree of freedom on design by fitting metal-made outer tube and inner tube under condition with gap, integrally combining, dipping the obtd. multiple tube into molten metal and coating the whole surface of the multiple tube. SOLUTION: The outer tube 2 and the inner tube 3 made of stainless steel, etc., are manufactured to prescribed shapes and dimensions, respectively, by sheeting and welding, etc., and fitting under condition with the gap for forming a water jacket, etc., and integrally combined with the welding, etc., through connecting pieces 6. The multiple tube 1' obtd. in this method are dipped into molten metal 7 of aluminum, etc., held in a dipping vessel 8 and the whole surface of the mutiple tube 1' is coated with the aluminum, etc., to obtain the metal coated multiple tube 1 for a gas exhausting pipe, etc.  At this time, it is desirable to bore many holes in the outer tube 2 and the inner tube, 3 and in this way, the molten metal filled up into these holes is worked as bridges of the coating film stuck on the inner surface and the outer surface in each tube and the adhesive strength is improved and the enclosure of the air is prevented and development of the defective coating is restrained.
Patent JP-H08315302-A (JP)
Title: Recording and reproducing device
Inventor: KATSUKI MANABU
IPC: G11B5/02
Filed: 1995-05-19
Abstract: PURPOSE: To prevent the occurrence of a noise and to realize high reliability by using a rotary transformer when a power is transmitted to a circuit block on a rotary cylinder. CONSTITUTION: A power rectifier circuit 111 and a selection signal detection circuit 112 are provided on the rotary cylinder 100, and a power transmission signal and a control signal of the circuit block 200 on the rotary cylinder 100 are transmitted onto the rotary cylinder 100 by using the same channel of the rotary transformer 102. Together with that, the operation of the circuit block 200 is selected by a selection signal detected, generated by the selection signal detection circuit 112 based on the control signal. Further, a selection circuit 106 of a reproducing signal is provided in the circuit block 200, and the reproducing signal is selected by the selection signal detected, generated by the selection signal detection circuit 112 based on the control signal on the rotary cylinder 100.  And further, the selection circuit 106 of a recording head is provided in the circuit block 200, and the recording head is selected by the selection signal detected, generated by the selection signal detection circuit 112 based on the control signal on the rotary cylinder 100.
Patent JP-2000310783-A (JP)
Title: Liquid crystal element
Inventor: KOMIYAMA KATSUMI
IPC: G02F1/1333
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device having excellent viewing angle characteristics which can be fast driven and can be formed into a high-definition and large screen by forming a flattening film disposed between a pixel electrode and a substrate to cover switching elements and maintaining the distance between the pair of substrates by partition walls adhered and fixed to both substrates. SOLUTION: This liquid crystal element is produced by laminating a chiral smectic liquid crystal 30 between an active matrix substrate 10 and a counter substrate having a counter electrode 22. On the active matrix substrate 10, a flattening film 18 to cover TFTs 1 as switching elements to be disposed between a pixel electrode 2 and the substrate 10 is formed, and the distance between the pair of substrates 10, 20 is maintained by partition walls adhered and fixed to both substrates 10, 20. By this constitution, difference in the surface level due to the TFTs 1 can be greatly decreased to improve the aligning property, and since no spacer is used, damages of the pixel electrodes or short circuits or alignment disturbance due to the damages can be prevented.  The obtd. device has excellent viewing angle characteristics, can be fast driven and formed into a high-definition and large screen.
Patent JP-H06327652-A (JP)
Title: Apparatus for measuring body movement
Inventor: YAMAUCHI YOSHIYUKI
IPC: A61B5/00
Filed: 1993-05-24
Abstract: PURPOSE:To provide an apparatus for measuring body movement by which it is possible to measure the total magnitude of body movement during sleeping and to watch the dangerous behavior or symptom of a sleeping person. CONSTITUTION:Plural number of apparatus 9a-9e for detecting vibration are fitted up to a bedding and detect the vibration caused by the body movement, and the detected vibration is converted into the signal of the body movement through a signal converting apparatus 10, and the signal is integrated with a time series function integrater 14 for a given time correspondingly to each vibration detecting apparatus, and their total sum is calculated with a calculating apparatus 16 and the total magnitude of body movement as body movement energy is calculated.
Patent JP-H0218999-A (JP)
Title: Electronic component inserter
Inventor: UIRIAMU EICHI MAAREI JIYUNIA
IPC: H05K13/00
Filed: 1989-05-15
Abstract: PURPOSE: To prevent the interval between the center of components contained in a magazine from being set erroneously by comparing a last data with a next data and alarming an operator when both data are not identical by showing the data of last production run and the data of a production run to be started currently. CONSTITUTION: The electronic part inserter has a plurality of magazines 30 and a pick-up 32 to pick up individual parts from a track and transfers them to a feeder 36. A computer processor has a pair of libraries storing the data of interval between centers for the magazine 30. A laser program magazine data library stores the data of a program inserted last in a volatile memory and a next program magazine data library comparator compares the data and asks an operator whether a new program has a correct width if a difference is present between the data. This arrangement realizes a system for correcting the interval between the center of components contained in a magazine 30 surely.
Patent JP-S612321-A (JP)
Inventor: ROBAATO JII MATSUSEI
IPC: C23C16/458
Filed: 1985-06-04
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-H0319213-A (JP)
Title: Method of forming contact
Inventor: SANNMEI KU
IPC: H01L29/73
Filed: 1990-05-14
Abstract: PURPOSE: To form contacts for electrical connection having various widths, by preventing unnecessary over-etching by simultaneously etching a plurality of via holes by using such an etchant that can be stopped by an etch stopping layer and can pass through a dielectric layer. CONSTITUTION: After a low-dielectric material layer 56 is stuck to the surface of a device and the layer 56 is flattened, a photoresist mask 57 having openings 58 and 60 above base contacts 36 and sub-collector reach through areas 28, respectively, is formed, and the layer 56 is etched by anisotropic RIE. Via holes 58 and 60 having different depths can be formed by using a polycrystalline silicon layer 54 as an etch stop layer. In addition, the holes 58 and 60 can be brought into contact with the contacts 36 and an area 26 without causing over- etching by removing layers 54, 52, and 48 by performing RIE using appropriate plasma and, therefore, the holes 58 and 60 can be made to function as electrical contacts to each area through processes.
Patent JP-S5168512-A (JP)
Inventor: EDOWAADO ROORENSU KOORE
IPC: C07C43/03
Filed: 1975-10-09
Abstract: 1473263 Production of ethers TEXACO DEVELOPMENT CORP 4 Nov 1975 [2 Dec 1974] 45718/75 Heading C2C An ether is prepared by (a) reacting a watersoluble alcohol as first reactant with an olefin or a water-insoluble alcohol as second reactant in an inert hydrocarbon solvent having 3 or 4 carbon atoms and in the presence of a solid etherification catalyst, thereby forming a reaction mixture including unreacted first reactant and product ether containing moieties from the first reactant and the second reactant, (b) contacting the reaction mixture with an aqueous extractant in the presence of the inert hydrocarbon, thereby forming an aqueous extract containing the first reactant and a raffinate containing rhe inert hydrocarbon and product ether, and (c) recovering the raffinate. The ether may be recovered from the raffinate, e.g. by fractionation. The first reactant may be a monohydric alcohol (e.g. a C 1 -C 6  aliphatic alcohol or benzyl alcohol) or a polyhydroxy alcohol, a number of which are listed; in the examples, methanol is used. The second reactant is for example a monoolefin i.butene, i.pentene, i.hexene, styrene or phenylpropene) or a di- or tri-olefin; alternatively it may be for example a C 5 -C 10  alcohol; the use of isobutene, is exemplified. The inert hydrocarbon is for example n.butane or isobutane. When the first reactant is isobutene, it may be admitted to the reaction as part of a refinery stream containing butanes; n.butenes present may also be classed as inert hydrocarbons in this case. The catalyst is for example a sulphonated coal or a sulphonated synthetic resin, e.g. a divinylbenzene-crosslinked polystyrene. A flow diagram of a suitable apparatus is given.
Patent JP-H10296737-A (JP)
Title: Device for molding composite material
Inventor: KATO TOMOHISA
IPC: B29C70/46
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a molding device of composite material capable of superior quality molding with no creases at molding the composite material consisting of a resin reinforced by woven fabric by an RTM(resin transfer molding) method. SOLUTION: A core metal 20 is projected on the base 13, and woven fabric 30 is laminated on the upper surface of the core metal 20, and further a pressure plate 40 is mounted thereon. The woven fabric 30 is put in press contact with the metal core 20 by the agency of deadweight of the pressure plate 40, thus preventing creases from occurring in a state of the woven fabric 30 disposed. A plurality of holes 41 are formed on the upper surface of the pressure plate 40 in order to allow a spring 44 to be carried in each hole 41. As an upper mold 50 is put on the lower mold 10, the upper mold 50 serves to fold the woven fabric 30 in conformity with the core metal 20 and compress the spring 44 to forcibly press the woven fabric 30 against the pressure plate 40 and core metal 20.  In this manner, the occurrence of the woven fabric is prevented so that a composite material can be molded with superior quality.
Patent JP-S62277635-A (JP)
Title: Optical head device
Inventor: ONO YUZO
IPC: G11B7/09
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a compact optical head by providing a grid lens in the direction orthogonal to the information track direction of a recording medium to lead a pair of opposite beams to the 2nd and 3rd photodetecting surfaces. CONSTITUTION:The radiated light 2 of a semiconductor laser 1 passes through a grid lens 17 as the 0-degree diffracted light and is focused on a disk surface 13 via an image forming lens 18. The reflected light received from the surface 13 is focused by the lens 18 and diffracted by the lens 17 to reach a 6-split photodetector 23 set at the side of the laser 1 in the form of four diffracted beams 19-22. When the light 14 focused to the surface 13 is set under a focused state, the spot diameters are equal to each other among those diffracted beams on the photodetectors 24-27 together with the same intensity secured among those incident beams onto the photodetectors 24-27. For this purpose, those detectors 24-27 are properly distributed. Thus a focus error signal is obtained and therefore only the lenses 17 and 18 are needed as the optical parts. In such a way, the number of parts of an optical head device can be extremely reduced.
Patent JP-S5745486-A (JP)
Title: Animation watch capable of playing melody
Inventor: OKAKURA YOUJIROU
IPC: G04G9/00
Filed: 1980-09-02
Abstract: PURPOSE:To enhance the value of commodity by rhythmically flashing a flashing display part of pictures such as a musical note etc. which constitute animations in synchronizing with melody sounds generated from a sounding device. CONSTITUTION:When an alarm set time comes, a musical note 2a is repeatedly displayed at the liquid crystal panel part 2, as if it comes out synchronizing with a melody from a megaphonic part 1b for the picture image 1a of a viewing hood 1.
Patent JP-H02300705-A (JP)
Title: Laser light intercepting structure
Inventor: KAWANAMI YASUSATO
IPC: G02B6/42
Filed: 1989-05-15
Abstract: PURPOSE:To safely protect worker's or operator's eyes from dazzle by always intercepting the laser light by a light shielding plate at the time of opening and closing a front cover. CONSTITUTION:A light shielding plate 7 freely turnably supported on the inside face of a cover 2 (front cover) by a spring hinge 6, a detaining spring 8 whose end a claw part to lock the light shielding plate 7 to the cover side is provided in, and a stopper 9 which is fitted to the detaining spring 8 to disengage it from the light shielding plate 7 are provided. Consequently, the light shielding plate 7 is disengaged from the detaining spring 8 and is repelled and is brought into contact with the stopper 9 by the spring force of the hinge 6 to intercept the laser light while the cover is closed. In the process of opening of the cover 2 and in the open state of the cover 2, the light shielding plate 7 is repelled and is brought into contact with the stopper still by the hinge 6 and is kept as it is to continue to intercept the laser light. Thus, the laser light is intercepted to prevent the worker or the operator from dazzling in the unexpect edly emitted laser light, and his eyes are protected.
Patent JP-S6013582-A (JP)
Title: Electronic apparatus
Inventor: ITOU YOSHIO
IPC: B41J13/00
Filed: 1983-07-04
Abstract: PURPOSE:To provide an electronic apparatus which makes a supplying and feeding mechanism have general-purpose properties and is simple and inexpensive, by a construction wherein a receiving plate for a recorded medium, a slanted part of an outer casing and a guide plate are made to become narrower in the direction toward a reading or recording part, in a supplying and receiving mechanism for a loaded recording medium. CONSTITUTION:The outer casing 9 for the recording medium comprises medium casings 10, 11, supplying motor-driven rollers 12, 13, guide plates 14, 15 and a medium single supplying slanted surface 9a, and is fitted to, for example, an electronic typewriter 1 at curved parts 8b of arms 8a as one body with a turnable receiving plate 19 for a read or recorded medium. The guide plates and the like 14, 15, 16, 9a and receiving parts 17-19 for the read or recorded medium are formed to become narrower in the direction toward the reading or recording part 2-4 of the typewriter 1. Accordingly, the mechanism can be applied to various kinds of apparatuses, namely, it has general-purpose properties, and is simple, inexpensive and easy to handle.
Patent JP-H0419096-A (JP)
Title: Bean curd cutting method and device therefor
Inventor: OGATA TAKATO
IPC: A23L11/00
Filed: 1990-05-10
Abstract: PURPOSE:To enable the efficient and accurate cutting of beam curd even by an ordinary worker without breaking its shape by cutting the pressed bean cured fixed into an accommodating frame in the water longitudinally and laterally by cutting edges. CONSTITUTION:Pressed bean curd T is accommodated and fixed into an accommodating frame 17 in the water. Cutting edges 46 provided parallel by the required number are moved horizontally in the longitudinal and lateral directions to cut this pressed bean curd T. A bean curd product of required shape can be thus obtained.
Patent JP-H10309873-A (JP)
Title: Image element
Inventor: MANO SHIGERU
IPC: B41M5/50
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a full color image which can be employed as a medical image requiring high sharpness. SOLUTION: Individual ink layers of an ink sheet having respective ink layers containing a chelate type type sublimation dye having different color of chelate coloring matter in surface order are faces with the image receiving layer containing a metal ion compound of an image receiving sheet and thermally transferred sequentially image wise to form an image where the overlapping shift of the chelate coloring matter image is 65 μm or less. The image element is formed by supporting the image receiving sheet on a rigid body and determining the transfer position by the carrying amount of the rigid body. The rigid body is a metallic rigid body serving as a carrying guide for the image receiving sheet and the image element is formed by thermal transfer employing a thermal head.
Patent JP-H0418451-A (JP)
Title: Room temperature curing organopolysiloxane composition and cured product thereof
Inventor: ARAI MASATOSHI
IPC: C08K3/28
Filed: 1990-05-11
Abstract: PURPOSE:To obtain a room temperature curing organopolysiloxane composition, containing zinc carbonate, quartz powder, platinum (compound), an amine or ammonia hydrochloride as a flame retardant and excellent in flame retardance without corroding metals. CONSTITUTION:A composition containing (A) 100 pts. wt. diorganopolysiloxane having both molecular terminals blocked with OH, alkoxysilyl or vinyloxysilyl groups, (B) 1-20 pts.wt. reinforcing silica powder having >=30m<2>/g specific surface area, (C) 10-200 pts.wt. zinc carbonate or basic zinc carbonate, (D) 10-200 pts.wt. quartz powder, (E) platinum (compound) without containing Cl atom in an amount so as to provide of 1-2000ppm thereof expressed in terms of Pt atoms based on the component (A), (F) an amine or ammonia hydrochloride in an amount of equimolar or more with the Pt of the component (E), (G) 0.01-5 pts.wt. curing catalyst and, as necessary, (H) 0.5-50 pts.wt. organosilicon compound (partial hydrolyzate thereof) having >=3 hydrolyzable groups in one molecule.
Patent JP-S63285536-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MOCHIZUKI YOSHIHARU
IPC: G03C1/015
Filed: 1987-05-18
Abstract: PURPOSE:To improve the sensitivity of the titled material by forming the inner core of a silver halide particle from silver bromide or silver iodobromide, and by providing with at least one of the shell at the outer side of the inner core, and by making the silver iodide contents of the inner core and said shell to higher than that of the most outer shell. CONSTITUTION:The silver halide particle is formed by providing with the inner core and at least one of the shell, and the inner core is substantially composed from silver bromide or silver iodobromide. And, the inner core and at least one of the shells are formed so as to be the silver iodine content higher than that of the most outer shell by >=6mol.%. At the time of forming the inner core and said shell (the high iodine content shell), the silver ion concn. of the silver halide solution is controlled to <=1.3 normality by adding the silver ion solution during growing the silver halide particle. And, the silver iodine content of the most outer shell is controlled to >=0.01mol.%. Accordingly, as the titled material contains the silver halide particle, the sensitivity of the titled material is improved in a spectral range which is sensitized spectrally the titled material with a color matter, and the interrelation-ship between the sensitivity and the fog, and the graininess of the titled material are improved.
Patent JP-S5347759-A (JP)
Title: Digital-type pahse control device
Inventor: SHIMOKAWA KATSUYUKI
IPC: G05F1/10
Filed: 1976-10-14
Abstract: PURPOSE: To obtain an accurate digital-type phase control device, which features a reduced number of component parts and thus a low cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07332262-A (JP)
Title: Scroll type compressor
Inventor: WATANABE YASUSHI
IPC: F04C28/00
Filed: 1994-06-03
Abstract: PURPOSE:To perform selection of whether cooling is needed or not needed as an electromagnetic clutch is eliminated. CONSTITUTION:Since, when cooling is not needed, the solenoid 16a of a control valve 16 is brought into a non-excitation state by means of an external signal, a rotary valve disc 12 is rotated by an actuator 13. In this case, the communication holes 12a and 12a of the rotary valve disc 12 are communicated with bypass holes 3e and 3e of a disc 3a on the fixed side and the bypass holes 3e and 3e are communicated with a low pressure chamber E. Therefore, even when a compression chamber is moved in the direction of the center of a spiral, a substantial compression work is not effected until it passes the bypass holes 3e and 3e and approximately several percent delivery capacity is ensured.
Patent JP-S6016958-A (JP)
Title: Novel functional monomer and photo-polymerizable composition containing the same
Inventor: IKEDA AKIHIKO
IPC: C07C239/00
Filed: 1983-07-07
Abstract: NEW MATERIAL:The monomer of formula I [R1 is H or 1-4C alkyl; R2 and R3 are 1-8C alkyl, phenylalkyl or together form -(CH2)m-(m is 3-6); X is group of formula II (n is 1-6), etc.]. EXAMPLE:p-N,N-Dimethylaminobenzoic acid 3-methacryloxy-2-hydroxypropyl ester. USE:A component of photo-polymerizable composition. It exhibits photo-polymerization property by the addition of a photo-polymerization initiator (e.g. thioxanthone). The obtained polymer is insoluble in solvents, and is estimated to have crosslinked structure. PREPARATION:The compound of formula I (X is formula II) is prepared by reacting the compound of formula III (e.g. glycidyl acrylate) with the compound of formula IV (e.g. N,N-dimethylaminobenzoic acid) preferably at a molar ratio of 0.8-4. The photosensitive composition obtained by this process has high sensitivity and extremely excellent storage stability.
Patent JP-H04325183-A (JP)
Title: Seat vibrating device
Inventor: KINOSHITA TETSUO
IPC: E04H3/10
Filed: 1991-04-24
Abstract: PURPOSE:To obtain the seat vibrating device by which a load and vibration to a vibration driving mechanism and the device base are small, and also, durability of the vibration driving mechanism is sufficient, and the manufacturing cost, the maintenance cost and a noise are small, and accordingly, whose profitability and environmental property are excellent. CONSTITUTION:The device is provided with a seat 2 provided with a vibration generating machine 1, plural expandable/contractable type vertical elastic supporting bodies 4 for supporting a horizontal supporting plate for supporting the seat 2, on a rack base in at least three positions, respectively, a compressive fluid feed/discharge piping 6 connected to each vertical elastic supporting body, respectively from a compressive fluid generating device 7, and an automatic feed/discharge controller inserted into each compressive fluid feed/discharge piping 6, respectively.
Patent JP-H07329361-A (JP)
Title: Dot line printer
Inventor: OBINATA TATSUZO
IPC: B41J2/515
Filed: 1994-06-03
Abstract: PURPOSE:To increase the printing speed of a dot line printer by providing control means for altering the inverting time of a hammer bank in response to the fed quantity of a sheet to be fed within the inverting time of the bank. CONSTITUTION:Print control means 1 applies a shuttle rotation command to shuttle control means 7. Shuttle control means 7 controls a shuttle mechanism 8 to so control that a hammer bank 3 for driving the mechanism 8 moves at an equal speed in a printing section. The means 1 instructs sheet feed control means 4 to feed the sheet. Inverting time control means 6 applies the deflecting command of the time to the means 7 in response to the fed quantity at this time when the time is altered from the previous inverting time. The hammer bank 3 prints a 6-dot line by the one movement from left to right or vice versa according to the instruction of hammer control means 2.