baber/WOPTO huggingface dataset:
Patent JP-H04167430-A (JP)
Title: Formation of silicone resin film
Inventor: OCHIAI JUNICHI
IPC: H01L21/302
Filed: 1990-10-31
Abstract: PURPOSE:To reveal the surface of a resist island and to remove only a resist by a method wherein the island by the resist is formed in a part to be used as a resist-resin opening part, it is coated with an unreacted silicone resin and the silicone resin on the whole surface is etched. CONSTITUTION:A resist pattern 2 in an island shape is formed on a substrate 1. In this case, a novolak resin-based resist is used for the resist 2. Then, a silicone resin 3 is spin-coated; the film thickness of the silicone resin is set at 6mum with reference to the film thickness of the resist at 5mum. Then, the film thickness of the silicone resin on the resist pattern 2 is set at about 1mum. During a heat treatment, an oxygen atmosphere to a certain extent is kept. When the heat treatment is executed in this state, an unreacted layer 3 is formed in a depth of about 1mum form the surface, and a hardened layer 21 is formed at the lower side in 5mum. In succession, this assembly is immersed in a solvent, e.g. xylene or ethyl cellosolve acetate, which dissolves the silicone- resin unreacted layer 3 and the resin 2. They are removed simultaneously. An opening part 31 by the silicone resin 21 is formed.
Patent JP-H10131121-A (JP)
Title: Spare shearing holder in rubbery elastic bearing body
Inventor: HONMA YOICHI
IPC: E01D19/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a holder capable of giving spare shearing deformation to a rubbery elastic bearing body and releasing it simply by simple constitution and capable of imparting the spare shearing deformation to the rubbery elastic bearing body regardless of the place of installation and conditions of a bridge girder. SOLUTION: In the spare shearing holder, side blocks 15 are disposed in upright onto a place oppositely faced while holding the rubbery elastic bearing body 12, a lower plate 14 at a place, where a recessed section 16 is formed, respectively, and fixed blocks 18, to which tapped holes, into which shearing screws 17 mentioned below are screwed and fitted, are formed, are fixed integrally at the front ends of the side blocks 15. Shearing screws 17, in which nuts 19 are screwed and fitted to a front and a rear, are screwed and inserted into the tapped holes of the fixed blocks 18 in a manner that the screws 17 can be forwarded and retreated, and a stopper member 20 integrally formed to an upper plate 13 through a bolt 21 is mounted on the front end sides of the shearing screws 17.
Patent JP-H03154966-A (JP)
Title: Mechanical translator
Inventor: ITO ETSUO
IPC: G06F17/28
Filed: 1989-11-13
Abstract: PURPOSE:To integrate the abbreviating ways of description for words of different shapes by recording the abbreviating way of description for words of different shapes selected by a user when the abbreviating way has the ambiguity and thereafter selecting with preference the word accordant with the recording as a translated word. CONSTITUTION:An abbreviation pattern recording part 8 is provided to record the abbreviating way for description of words of different shapes when these words are included in the data on a 2nd language obtained when the data on a 1st language is translated via a translation part 6. Then the word of a different shape corresponding to the abbreviating way for description recorded at the part 8 is selected with preference when the 1st language is translated. Thus the abbreviating ways of description are integrated for words of different shapes.
Patent JP-H01133363-A (JP)
Title: Semiconductor device
Inventor: SADAKATA TOSHIMASA
IPC: H01L29/872
Filed: 1987-11-19
Abstract: PURPOSE:To reduce a bound part generated at an electrode of a second layer and to prevent a disconnection of wirings and a decrease in reliability by forming a second insulating layer on the part of an electrode of a first layer. CONSTITUTION:A first insulating layer 12 formed on a semiconductor substrate 4, electrodes 16, 17, 18 of a first layer of a semiconductor element 1 formed through openings 13, 14, 15 of the layer 12, a second insulating layer 19 on the substrate, openings 8, 20 of the layers 12, 19 corresponding to a Schottky contact region 8, and a tongue piece region 21 integral with the opening 20 are formed. Eventually, it is formed through the openings 8, 20, 21. An electrode 22 of a second layer is in ohmic contact with the base electrode 17 of the first layer, Schottky-bonded with the Schottky contact region 8, and the part of the base electrode 17 of the first layer is covered with the layer 19.
Patent JP-H10135151-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA MASATOMO
IPC: H01L23/522
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To mutually independently realize reduction in the contact resistance of a p-type diffusion layer and reduction of junction leakage current of an n-type diffusion layer. SOLUTION: After at least one out of an n-type diffusion layer 2 and a p-type diffusion layer 3 is formed on a semiconductor substrate 1, an interlayers insulating film 4 is formed, and contact holes 5, 6 for the diffusion layer 2, 3 are formed. In thus case, the thickness tn , tp of a barrier metal layer 7, constituting the first layer of a wiring layer which is deposited on the bottom parts of the contact holes 5, 6 are changed according to the junction depths of the diffusion layers 2, 3.
Patent JP-S62154927-A (JP)
Title: Analog light image transmission equipment
Inventor: FUJITA HIROYUKI
IPC: H04B10/00
Filed: 1985-12-27
Abstract: PURPOSE:To prevent analog picture quantity from deteriorating by shifting high-frequency superposed pulses in frequency respectively and moving beat components out of an analog image band when plural optical transmitters are put in parallel operation and eliminating the influence of the beat components completely when the signal is received by an optical receiver. CONSTITUTION:A video signal is converted into a driving current by a driving circuit 1 and a high frequency superposing circuit 2 and the driving current is switched into high frequency pulses with signals from high frequency oscillators 4 and 10 to drive LDs 3 and 9, so that the pulses are transmitted through an optical demultiplexer and multiplexer 13. Photodiodes 5 and 11 and output stabilizing circuits 6 and 12 are provided so as to stabilize the outputs of the LDs 3 and 9. High frequency superposition frequencies are set at an interval of 20MHz to 680 and 700MHz, thereby moving beat components out of the video band. Namely, the beat components of a high frequency superposition frequency of 20MHz are moved out of the band of 30Hz-4.2MHz of the video signal band, so images of high quality are transmitted without being affected by distortion, etc.
Patent JP-2001118357-A (JP)
Title: Tape cartridge
Inventor: FUKUDA TAIZO
IPC: G11B23/107
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To reliably clamp one end part of a tape-shaped recording medium such as a magnetic tape. SOLUTION: This tape cartridge is provided with the tape-shaped recording medium to which a tape drawing out member 9 with which the tape drawing out mechanism of a recording and reproducing device is engaged is attached at one end, a tape reel 6 to which the other end of the tape-shaped recording medium is attached and on which the tape-shaped recording medium is wound, and a cartridge main body 2 where the reel 6 is housed in a rotatable way and an opening part 10 for tape extraction which the member 9 is made to face to the outside is formed on one side face. The member 9 has a leader pin 36 on which one end of the tape-shaped recording medium is wound and a clamp member 35 consisting of a clamping part 38 that clamps the tape-shaped recording medium on the pin 36 and a flexible part 37 formed inside the part 38 and integrally with the part 38.
Patent JP-H04165105-A (JP)
Title: Accumulator
Inventor: KITAHARA TOSHIAKI
IPC: F15B1/24
Filed: 1990-10-30
Abstract: PURPOSE:To perform a continuous change of an operation lower limit value at any time by magnetizing a magnetic substance arranged in a gas chamber or a piston against a magnet provided on the piston or the gas chamber by means of a coil provided on the outside portion of a container, and overlapping the suction force or the discharge force on the gas pressure. CONSTITUTION:A magnet 16 is provided on a piston 13 for partitioning the inside of a container 11 constituted by a cylindrical shell 11A and edge surface members 11B, 11C into a gas chamber 12A and a liquid chamber 12B. A magnetic substance 17 is fixed in the edge surface member 11C, and a coil 18 is provided on those peripheries and DC power supply is connected thereto. Thereby the suction force or the repulsive force of the magnet 16 or the magnetic substance 17 is exerted on the piston 13 to overlap this force on the gas pressure of the gas chamber 12A. Consequently, the gas pressure can be changed on request to change and regulate the operation lower limit value continuously at any time.
Patent JP-H08150527-A (JP)
Title: Hydraulic cylinder device for static pressure bearing
Inventor: OCHIAI AKIRA
IPC: B23Q1/26
Filed: 1994-11-28
Abstract: PURPOSE: To drive a movable table without scoring any feed mark on a processed mirror finishing surface. CONSTITUTION: A piston rod 4 of a hydraulic cylinder 1 is coupled to a movable table 6 movably laid on a saddle 5 through the intermediary of a static pressure coupling, and static pressure pockets 9a, 9b, 10a, 10b are formed in the inner surface of a rod cover part 8 for supporting the piston rod 4, and is fed with hydraulic pressure through opposed type constant-proportional valves 7, 8.
Patent JP-2001119349-A (JP)
Title: Light communication equipment and electronic unit
Inventor: MASAOKA NOBORU
IPC: H04B10/116
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To switch a communication direction without enlarging equipment and without raising power consumption and to improve a communication possible area, especially a distance in light communication equipment and an electronic unit, where radio communication is realized. SOLUTION: In an electronic unit provided with optical communication equipment by radio, the optical communication equipment is provided with an optical communication part 11 substituting digital data for a light signal and receiving/ emitting light and with a communication direction switch part 14 which is formed of a first incident/radiation face 15 which is oppositely positioned near the communication face of the optical communication part 11, a waveguide 17 where the light signal which is made incident and radiated on/from the first incident/radiation face 15 is made to pass and a second incident/radiation face 16 where the light signal is made incident/radiated and which switches and localizes the communication direction.  The cross-sectional area of the waveguide 17 becomes larger as it is departed from the first incident/radiation face 15 and the light signal which is made incident from the second incident/ radiation face 16 is converged as it approaches the first incident/radiation face 15.
Patent JP-H04169587-A (JP)
Title: Reduction of dimer alkaloids
Inventor: SAKAMOTO NAOYA
IPC: A61K31/475
Filed: 1990-11-01
Abstract: PURPOSE:To obtain a deoxyvinblastine, etc., useful as a carcinostatic agent on an industrial scale in high yield at a low cost by reducing a dimer alkaloid in the presence of a ferric ion source and a hydride source. CONSTITUTION:The objective compound of formula II can be produced by using a compound of formula I (R1 is H, lower alkyl or formyl; R2 is lower alkoxycarbonyl; R3 is acetoxy or OH) as a starting raw material and reducing the compound by adding a ferric ion source (preferably hydrochloride, sulfate, nitrate or ferric ammonium oxalate) and a hydride source (e.g. sodium borohydride) preferably in the presence of an inert gas while adding an oxalate ion source to the reaction system. The amounts of the ferric ion source and the hydride source are preferably 1-2,000mol and 0.1-50mol based on 1mol of the raw material, respectively.
Patent JP-H03158330-A (JP)
Title: Automatic paper feeder
Inventor: NAKANO KENICHI
IPC: B65H3/06
Filed: 1989-11-10
Abstract: PURPOSE:To get rid of a one way clutch, by conducting setting up so that the paper transport speed separation rotary member that is in a condition in which the 1st gear whose purpose is to drive the separation rotary member is driven by means of the 2nd gear, may become the same paper transport speed with that of a transport means, and meshing the teeth of both gears simultaneously at one set alone. CONSTITUTION:In the case where a separation rotary member 7 transports paper, the 2nd gear 9 drives the 1st gear 8 and the separation rotary member 7 conducts the intermittent action of rotation and stoppage. As a result, the average paper transport speed of the separation rotary member 7 is slower than the paper transport speed of a transport means 1, and in the case where paper has reached the transport means 1, the member 7 is drawn at the paper transport speed of the transport means 1 by means of the paper, and when the member 7 is drawn by means of the paper at the same paper transport speed as that of the transport means, the member 7 is provided with such 1st gear 8 and 2nd gear 9 whose paper transport speed becomes the same paper transport speed with that of the transport means 1. As a result, these gears apparently rotate same as ordinary gears, and automatic paper feed can be conducted.
Patent JP-H03154471-A (JP)
Title: Monitor and announcing equipment
Inventor: KATAOKA YOSHIHIRO
IPC: G08B25/00
Filed: 1989-11-11
Abstract: PURPOSE:To simplify exchange operation between dial and pushbutton telephone sets by interconnecting plural selected destination telephone sets and a notice device main body, implementing the transmission reception with one replied destination telephone set among the plural destinations and sending and receiving a signal between the notice device main body and the telephone set of the main body. CONSTITUTION:Plural destination telephone sets 5-7 set in a memory in advance by an input signal and a notice device main body 1 are interconnected and the transmission reception with one replied destination telephone set among the plural destinations 5-7 is implemented for each prescribed set time alternately. Moreover, a telephone set selection means discriminates whether the kind of the telephone set connecting to the notice device main body 1 is pushbutton telephone set or dial telephone set and selects the telephone set automatically accordingly. Thus, the conventional telephone set is used and even when a telephone set of different kind is in use, the telephone set is used as it is.
Patent JP-H07181646-A (JP)
Title: Color-photograph recording material
Inventor: HAINRIHI ODENBERUDAA
IPC: G03C7/32
Filed: 1994-11-04
Abstract: PURPOSE: To provide a color photographic silver halide material having enhanced sensitivity. CONSTITUTION: This material is a negative type color photographic silver halide material contg. a compd. represented by the formula A-B-(T1 )m -(COUP-D)-(T2 )n in at least one of the silver halide emulsion layers.  In the formula, A is a ballast group, B is a group of a compd. releasing (T1 )m -(COUP-D)-(T2 )n by reaction during development, each of T1 and T2 is a timing unit releasable during development, each of (m) and (n) is 0 or 1, COUP is a group from a four-equiv. coupler and D is a group having affinity for silver}.
Patent JP-S63146070-A (JP)
Title: Developing device
Inventor: TAKEDA KENICHI
IPC: G03G15/08
Filed: 1986-12-10
Abstract: PURPOSE:To appropriately take in a toner, to make a toner density correct and uniform, and to make development characteristics constant without using a complicated and expensive density adjusting means by constituting the titled device so that an interface between a carrier and a toner becomes a contact surface of a rotational track of a rotary member. CONSTITUTION:The titled device is constituted so that a toner grain layer is formed on the upper part of a magnetic grain layer in a container 21, and an interface alpha between both these layers becomes a contact surface of a rotational track 40a of a rotary member 40. In this state, when development is executed, only a toner 28 adhering to the surface of a carrier is consumed in accordance with an image part of an original, therefore, the volume of the carrier containing the toner decreases and the surface alpha also drops. When the surface alphadrops, the rotary member 40 comes out of the surface alpha and comes into contact with the toner 28, the toner 28 is taken into the carrier 27 and the carrier returns to its original volume, therefore, the surface alpha is reset to its original position, and it is stopped to take in the toner 28. By repeating this operation, the content ratio in the carrier 27 becomes constant.
Patent JP-H08132487-A (JP)
Title: Revolving type resin molding taking-out apparatus
Inventor: NOMACHI TETSUO
IPC: B29C45/76
Filed: 1994-11-02
Abstract: PURPOSE: To avoid the taking-out mistake of a resin molding caused by vibration by suppressing the vibration of a revolving arm at a stop point where a taking-out head reaches the positioned opposed to the resin molding while enhancing working efficiency by avoiding that the taking-out cycle time of the resin molding becomes long. CONSTITUTION: A first drive signal is outputted to a first drive souse from a control means to revolve the revolving arm 9 standing by at the outside standby position of a mold 1 in a forward direction on the basis of moving characteristics having an acceleration region, a high spied region, a first deceleration region, a fine speed region and a second deceleration region to stop the taking-out head 11 attached to the leading end part of the revolving arm 9 at the objective stop position opposed to the resin molded product 10 held to a movable mold in a non-vibration state.
Patent JP-2001113349-A (JP)
Title: Rolling reduction device in continuous casting equipment
Inventor: KAWAMOTO MASASHI
IPC: B22D11/20
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling reduction method, capable of changing the setting position of the rolling reduction at any time, and executing an ordinary casting, a light rolling reduction casting or a rolling reduction casting after bulging with one continuous casting equipment. SOLUTION: The rolling reduction device R1 in the continuous casting equipment is the one for executing the rolling reduction with the rolls to the thickness direction near the solidified crater end of a continuously cast slab, equipment with one pair of segments 19 and 19-1, in which one pair of large diameter rolls 17 and 17-1 and plural pairs of small diameter rolls 18 and 18-1 interposing the cast slab to the thickness direction are faced in parallel with the width direction of the cast slab.  The segments 19 and 19-1 are arranged so as to interposed the cast slab to the thickness direction faced to the surface of the width direction of the case slab and plural hydraulic devices 20 and 20-1 having different capacities are arranged at both side surfaces of the segments in parallel with the drawing direction of the cast slab, and the segments are integrally connected by the hydraulic devices. Further, the segments integrally connected are desirable to be equal size as the segments for guide roll device and light rolling reduction device.
Patent JP-S62155257-A (JP)
Title: Ferroelectric pyridine and liquid crystal composition
Inventor: INOUE HIROMICHI
IPC: C07D213/30
Filed: 1985-12-27
Abstract: NEW MATERIAL:A pyridine compound of formula I (n is 0-8; R1 is 2-18C alkyl; R is 1-18C alkyl; * means that the carbon is optically active). EXAMPLE:Optically active 2-[p-5-methylheptyloxy)phenyl]-5-heptylpyridine. USE:A component of chiral smectic liquid crystal composition. It is a chiral liquid crystal substance bearing an optically active group and has high ferroelectric properties and good compatibility with other compounds. Thus, it is used as optical switch elements. PREPARATION:The reaction of a compound of formula II with an enamine of formula VI is carried out in a solvent in the presence of triethylamine, and the product is allowed to react with perchloric acid to give a compound of formula III. The compound is allowed to react with ammonium acetate in a solvent to give a compound of formula IV. The product is allowed to react with hydrobromic acid in a solvent to form a compound of formula V. Finally it is heated together with an optically active compound of formula VII or VIII and KOH to give the compound of formula I.
Patent JP-H08150958-A (JP)
Title: Front structure of vehicle body
Inventor: ASAKAWA ATSUSHI
IPC: B62D25/12
Filed: 1994-11-29
Abstract: PURPOSE: To ensure burglarproof for vehicle parts by preventing lock release operation of front hood from the outside from being carried out without any special design change and additional special parts and also to improve the strength of front upper member. CONSTITUTION: In a vehicle front structure where a hood lock opener cable 5 is positioned on the rear face 16a side of a member such as a front upper member 4 disposed at the rear part of a front grill 1, a flange piece 18 bent to the rear end of the member 4 is extended and a hood lock opener cable 5 is positioned at a position 19 defined by the piece 18 and the rear face 16a of the member 4.
Patent JP-H02140840-A (JP)
Title: Program debug method
Inventor: FURUKAWA NORIYO
IPC: G06F11/28
Filed: 1988-11-21
Abstract: PURPOSE:To write a patch program only by means of a code which is to be originally reflected on a source code by writing a return instruction in a whole patch area at the start-up time of a target system and overwriting the patch program on the instruction. CONSTITUTION:The return (RET) instruction is written in the whole patch area 7c in RAM 7 by a monitor program at the start-up time of the target system, and the patch program is overwritten on the RET instruction before a program to be debugged is performed. The RET instruction is left as it is in the remaining part. Consequently, control is normally returned to the program to be debugged by the first remaining RET instruction irrespective of the length of the patch program even if the patch area 7c is called by an interruption processing handler 10 by the interruption of a debug register 9. Thus, only the patch code of the patch program has to be written in the patch area.
Patent JP-H03153544-A (JP)
Title: Production of rare earth element-dopoed glass
Inventor: TANAKA TAIICHIRO
IPC: C03C8/04
Filed: 1989-11-13
Abstract: PURPOSE:To obtain uniform doping concentration in the production process of rare earth element-doped glass by heating and drying a soot body impregnated with a solution of rare earth element while maintaining the soot body horizontal and rotating the axis of the soot body, and then sintering the body. CONSTITUTION:Fine particles of glass are deposited at the end or around the spindle 4 to form a soot body 1. This soot body 1 is dipped in a solution of rare earth element to impregnate the body with the solution. Then the spindle of the body 1 is kept horizontal and rotated around the axis while heated and dried. Then the body is sintered to form the rare earth element-doped glass.
Patent JP-H02142442-A (JP)
Title: Rice or middle water content and production thereof
Inventor: KATO TOSHIO
IPC: A23L7/10
Filed: 1988-11-21
Abstract: PURPOSE:To obtain rice of middle water content, rapidly reconstituting with hot water, having excellent appearance, taste and texture after restoration and improved shelf stability by gelatinizing rice so as to make gelatinized rice have >= half water content after gelatinization and humidifying the gelatinized rice to make a water activity value in a specific range. CONSTITUTION:Rice gelatinized to >=50% water content after gelatinization is humidified to make water activity value 0.5-0.95 to give the aimed rice of middle water content wholly or partially gelatinized. Degree of gelatinization is preferably 90-100%.