baber/WOPTO huggingface dataset:
Patent JP-S6485088-A (JP)
Title: Production of 2-keto-l-gulonic acid
Inventor: NOGAMI AKIO
IPC: C12N1/38
Filed: 1988-06-16
Abstract: PURPOSE:To produce 2-keto-L-gulonic acid in high yield, by culturing a specific microbial strain capable of oxidizing L-sorbose to 2-keto-L-gulonic acid in a medium added with a rare-earth element in the presence of L-sorbose. CONSTITUTION:A microbial strain belonging to genus Pseudogluconobacter and capable of oxidizing L-sorbose to 2-keto-L-gulonic acid is cultured in a medium added with a rare-earth element in the presence of L-sorbose to produce 2-keto-L-gulonic acid. A concrete example of the microbial strain of genus Pseudogluconobacter is Pseudogluconobacter saccharoketogenus K591S strain. The rear-earth element may be added as metal powder, metal pieces or a compound such as chloride or carbonate. The amount of the rare-earth element is preferably about 0.0001-0.05% (W/V).
Patent JP-S5938893-A (JP)
Inventor: HIRAHARA KAZUAKI
IPC: G07F9/00
Filed: 1982-08-26
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-H05323501-A (JP)
Title: Silver halide photographic material
Inventor: HARADA TORU
IPC: G03C1/83
Filed: 1992-05-18
Abstract: PURPOSE:To provide excellent photographic properties and stability and not to make harmful coloration remaining after treatment by containing specified dyes. CONSTITUTION:At least one kind of dyes defined by the formula wherein R<1> stands for hydrogen atom, a halogen, a sulfonic acid group, a carboxylic acid group, CONHR, SO2NHR, NHSO2R, NHCOR, or NHCONHR; R<2> and R<3> may be the same or different and stand for hydrogen atom, an alkyl group, NHS02R, NHCOR, a halogen atom, or a group of atoms necessary to form an aromatic ring by forming a bond between R<2> and R<3>; R<4> and R<5> for hydrogen atom, an alkyl group, an alkoxyl group, a hydroxyl, an amino group, or a halogen atom; R<5> and R<7> for an alkyl group, an aryl group, an acyl group, or a sulfonyl group; and n for an integer of 0-3. A dye molecule has at least five acidic substituent.
Patent JP-S5851195-A (JP)
Inventor: RI ZAISUI
IPC: B43K17/00
Filed: 1981-09-20
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-S63318271-A (JP)
Inventor: AZUMA KATSUTOSHI
IPC: G01T7/00
Filed: 1987-06-17
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-S5671378-A (JP)
Title: Television camera device
Inventor: YAMAGIWA TOYOYUKI
IPC: H04N5/238
Filed: 1979-11-15
Abstract: PURPOSE:To prevent the lens iris from being fully opened at every waiting state, by storing the amplitude of video signal immediately before the waiting state and using it as the control signal of lens iris. CONSTITUTION:When a quick start switch 11 is OFF and made to a waiting state, the memory control switch 16 is simultaneously OFF, the amplitude of video signal immediately before is stored in the memory circuit 6, the signal of stored value is input from a memory circuit 15 to a servo-amplifier circuit 6, and since the state of lens iris 8 is kept as it is in the state immediately before the waiting, the lens iris 8 is not fully open. By operating the memory switch 16 so that it is delayed by required leading time for the change from the waiting state of an image sensor 1 to the operating state, unnecessary switching operation of the lens iris 8 can be prevented.
Patent JP-S5671934-A (JP)
Title: Semiconductor manufacturing device
Inventor: TAKAYAMA HIROSHI
IPC: H01L21/223
Filed: 1979-11-16
Abstract: PURPOSE:To uniform a diffusion concentration by composing a cylindrical reactor core pipe as double wall structure wherein the gaps are used as a gas supply passage and an exhaust passage for raw material gases and many small holes are provided at internal walls and wafers vertically placed on support bases are passed through in a furnace by heating the furnace. CONSTITUTION:A quartz cylindrical reactor core pipe 11 surrounding the external circumference by heaters 29 is composed as double wall structure having internal walls 16. One end section of the gaps caused between the pipe 11 and the walls 16 are closed by covers 25 and the gaps are divided into the upper section and the lower section by bulkheads. Many small holes 20 and 19 are opened at the upper and the lower internal walls 16. The lower gap is used as a gas supply passage 21 and the upper gas as a gas exhaust passage 24. Carrier gas 22 and doping gas 23 are sent to the supply passage 21 and they are exhausted from the exhaust passage 24 through the small holes 20 after injecting them into the pipe 11 from the small holes 19. The pipe 11 is composed as the above. And support bases 20 vertically placing wafers 17 are inserted from an insertion port 12 and are taken out from a lead port 13 after finishing diffusion.
Patent JP-2000340274-A (JP)
Title: Superconductive cable connection box
Inventor: OKAZAKI TORU
IPC: H01R4/68
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a connection box for superconductive cable for a long distance line by restricting a pressure loss of a pressurized refrigerant. SOLUTION: A connection box is for a superconductive cable in which pressurized refrigerant 9 communicates. The connection box is provided with a heat insulating case 2 connected to an end part of a superconductive cable 1 and including a pressurized refrigerant 26 inside, and a straitening partition 3 partitioning the pressurized refrigerant inside the heat insulating case into internal refrigerant 27 and external refrigerant 28 to avoid disturbance the flow of the pressurized refrigerant 9 communicating in the superconductive cable inside the connection box.
Patent JP-S5266997-A (JP)
Title: Manufacturing of symmetrical type voltage non-linear resistor
Inventor: MASUYAMA ISAMU
IPC: H01C7/10
Filed: 1976-12-10
Abstract: PURPOSE: After sintering a ZnO-series moulded article including In, a coat of Bi and Mn including substance is applied on the surface of the moulded article, and after roasting, an electrode is formed and thus, a symmetrical type voltage nonlinear resistor of high voltage non-linear characteristic is manufactured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5671506-A (JP)
Title: Rolling method of plate
Inventor: AKASAKA KIYOSHI
IPC: B21B1/38
Filed: 1979-11-16
Abstract: PURPOSE: To considerably improve yield in the case of obtaining plates of different widths from a single slab, by so rolling the slab that the parts from which plates of broad widths are to be obtained become large in thickness size and the parts from which plates of narrow widths are to be obtained become small in thickness.  
     CONSTITUTION: First in a broadside prerolling process X, a broadside prerolling completed material SB of different thicknesses in a longitudinal direction is formed, thence in a broadside rolling process Y, a broadside rolling completed material SW of different widths is formed in a length direction from the broadside prerolling completed material SB. Next, in a finish rolling process Z, a finished plate CP which has the width and length parts conforming to the widths and lengths of the respective finished products and of which the length of the entire part has a length conforming to the sum of the lengths of the products is formed from the broadside rolling completed material SW. Plate products A, B of the same thickness and different widths are cut off from this finished plate CP. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5575650-A (JP)
Title: Measuring method for oiling amount for fiber
Inventor: NAKAMURA HIROSHI
IPC: G01N33/36
Filed: 1978-12-01
Abstract: PURPOSE: To enable to measure the attached amount with good accuracy, by measuring the fluorescent luminous intensity through the addition of fluorescent substance to the separated liquid separating oil with the liquid agent, in measuring the oil content amount of fiber to which oil content including fluorescent consumption substance not having fluorescence is attached.  
     CONSTITUTION: The fiber to which oil content including fluorescent consumption substance not having fluorescence such as phosphate compound is attached is separated for the oil content with vibration with solvent (preferably water). A given amount of the separated liquid is added with a given amount of fluorescent substance such as benzoic acid, and the fluorescent luminous intensity is measured with the spectrum fluorescence photometer. The measured value is compared with the marked line to obtain the attached oil amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5373861-A (JP)
Title: Method of biologically treating exhaust liquid
Inventor: KAMIYOSHI HIDEKI
IPC: C02F9/00
Filed: 1976-12-14
Abstract: PURPOSE: To permit collective removal of BOD source matter, compounds of nitrogen and compounds of phosphorus by making effective use of compounds of phosphorus contained in the exhaust liquid as nutrition source for microorganisms. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0728643-A (JP)
Title: Method and apparatus for operating digital-signal processor
Inventor: ARAN BURUSHIE
IPC: G06F9/42
Filed: 1994-06-30
Abstract: PURPOSE: To more economically provide a system using a digital signal processor(DSP) with a large scale application program. CONSTITUTION: A program memory 4 in DSP 1 is used for the storage of a software hierarchy 6 operating as a control unit reading an instruction 10 in an external memory 5. The external memory 5 controls the transfer of the digital signal processor to the program memory 4 and this transfer is executed by an instruction caused by the instruction 10.
Patent JP-H11335029-A (JP)
Title: Partitioning device for elevator shaft and installation method therefor
Inventor: MIURA SHIGEO
IPC: B66B7/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning device for an elevator shaft and an installation method therefor, which are suitable for modification as to an elevator car in the elevator shaft. SOLUTION: During modification for predetermined cars among cars provided in elevator shafts, there are provided mesh sheets 13, 13A arranged between a shaft for the predetermined car, and a shaft adjacent thereto, having several micro-perforations, that is, meshes 13b for partitioning these shafts, upper and lower bands 14, 14A, 14B, 14C, 15, 15A, 15B, 15C for fixing the sheets 13, 13A to horizontal beams 11A, 11B, and wires 17, 17A, 17B for restraining a car in which the mesh sheets 13, 13A are adjacent to each other, from projecting into the shaft.
Patent JP-H1151036-A (JP)
Title: Terminal device for control cable of three layer structure and operation selecting device
Inventor: YASUI KATSUNORI
IPC: G05G7/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device for a control cable of a three layer structure where its length from the mounting position of its outer layer to the tip end of an internal cable, is short, the movement of its intermediate layer can be sufficiently guided, and furthermore, the aforesaid terminal device is simple and practical. SOLUTION: This terminal device A is provided with a pipe 1 with a slit 27 which is coaxially fixed to the outer layer 1 of a control cable 4 in a three layer structure, a holder cap 7 own itself of which is fixed to a stational wall 5, a connection arm 28 which is fixed to an intermediate layer 2 to be housed in the inside of the pipe 13 of a holder cap 7 at one end in such a way as to be freely slid, and is extended outside through the slit 27, a cable end rod 24 to be connected with the end part of an internal cable 3 to be housed in the inside of the intermediate layer 2 in such a way as to be freely slid, a guide pipe 20 which is supported by the holder cap 7 in such a way as to be freely oscillated, and concurrently, guides the cable end rod 24 in such a way as to be freely slid, and with an operation rod 38 to be connected with the connection arm 28.
Patent JP-H0749635-A (JP)
Title: Image forming device
Inventor: OYAMA KUNIHIRO
IPC: G03G15/22
Filed: 1993-06-21
Abstract: PURPOSE:To facilitate an image information control and to shorten the copying time by using a reversible thermosensitive film as the image information recording means. CONSTITUTION:The image forming device is provided with a transparent original platen 13, the read-out means 14 and 14d for the original to be duplicated, the thermosensitive film 15, passing through the lower side of the original platen 13, capable of reversibly forming the transparent and the opaque state and the head 16 for recording an information read through the original read-out means 14 and 14d in the thermosensitive film 15 as an intermediate image. Furthermore, that is provided with the exposure means 22 for converting the intermediate image to the electrostatic latent image on a photoreceptor, the erasing head 17 for the intermediate image, the developing means 23 for the electrostatic latent image, the means 24 for transferring the visual image on the photoreceptor to the transfer paper and the means 34 for fixing the visual image on the transfer paper.
Patent JP-S5374468-A (JP)
Title: Electronic watch
Inventor: FUNAKUBO TADASHI
IPC: G04G3/00
Filed: 1976-12-15
Abstract: PURPOSE:To reduce battery exchange and improve reliability by providing the combination of two kinds of clock systems so as to use an a.c. type clock system while power is not interrupted and use a self-excitation type clock system when power is interrupted.
Patent JP-S629330-A (JP)
Title: Photographed frame number switching device for four-lens camera
Inventor: SAIDA KAZUO
IPC: G03B19/07
Filed: 1985-07-08
Abstract: PURPOSE:To take a necessary frame number of photographs securely whenever the frame number of photographs is switched and to improve operativity by providing a driving member which rotates at intervals of 90 deg., a sector which shields two lenses, and a sector which shields one lens. CONSTITUTION:When a knob 7 is set to a four-frame photograph side, setting pins 40A and 40B engage high-stage parts 43a3 and 43b3 of switching members 43a and 43b and control pins 35A and 35B engage either of the 1st and the 2nd sectors 31 and 32. One of coupling pin 28 is pushed through the rotation of a motor 18 and a cam 17, a driving part 27 rotates by 90 deg., and the sectors 31 and 32 follow up the rotation, thereby taking four pictures while four lens aperture parts are still open. When the knob 7 is set to a two-picture or one- picture side, the pins 40A<= and 40B engage intermediate-stage parts 43a2 and 43b2 or low-stage parts 43a1 and 43b1, the pins 35A and 35B engage only the sector 31 or sectors 31 and 32, two or three aperture parts are shielded from light, taking two or one picture. Consequently, a necessary number of photographs are taken securely whenever the knob is switched, so the operativity is improved and misphotography is eliminated.
Patent JP-H0812234-A (JP)
Title: Door of elevator
Inventor: YAMASHITA NORIHISA
IPC: B66B13/30
Filed: 1994-06-30
Abstract: PURPOSE:To provide a door of an elevator formed from a thin plate, which can easily be manufactured in automated processes and with which fatigue fracture is prevented resulting from concentration of flexural stresses in a part, near the tying part of a door hanger with the elevator door. CONSTITUTION:An elevator door is composed of a box-shaped landing door 3 made from a thin plate, a cap 14 having an approx. channel-shaped section fitted in such a way as enclosing the specified region of the top surface 3f of the landing door 3, a seat plate 15 fitted in the landing door 3 directly under the cap 14 in tight attachment with the inside surface of the landing door 3, a door hanger 4 having a bent fixation part in contact with the cap 14, and a bolt 5 and nut 16 which are put in pressure contact and fixed in a single piece while penetrating the flexural fixation part of the door hanger 4, cap 14, top surface 3f, and seat plate 15.
Patent JP-H05325141-A (JP)
Title: Demagnetization head for magnetic disc
Inventor: MORI KYOICHI
IPC: G11B5/325
Filed: 1992-05-18
Abstract: PURPOSE:To shorten demagnetizing time of a magnetic disc for a magnetic medium by improving field distribution of demagnetization head comprising two magnets. CONSTITUTION:Each of magnets 1a, 1b is provided, on the bottom face thereof, with a taper 1c for gradually lowering the field strength of magnet with respect to a magnetic medium as a demagnetization head 1 moves. Consequently, lowering rate of field strength with respective to the moving speed of the demagnetization head is suppressed and thereby demagnetization is carried out perfectly with enhanced moving speed, resulting in shortening of demagnetizing time.
Patent JP-S5939866-A (JP)
Title: Novel guanidinocarboxylic acid derivative and its preparation
Inventor: KONDOU SHIROU
IPC: C07C239/00
Filed: 1982-08-31
Abstract: NEW MATERIAL:The compound of formula I (R is H, lower alkyl or benzyl; A is 2-6C straight-chain alkylene, 1,4-cyclohexylene or 1,4-phenylene), its acid addition salt, or its salt. EXAMPLE:trans-p-(4-Guanidinomethylcyclohexylcarbonyl)-phenylpropionic acid hydrochloride. USE:Remedy of peptic ulcer. PROCESS:The compound of formula I can be prepared by reacting 1 mole of the acid addition salt of the aminocarboxylic acid derivative of formula II with 1-10mol of an alkylisothiourea or 2-8mol of cyanamide in a solvent such as water, methanol, etc. at -5-+60 deg.C for 1-24hr, and if necessary, converting the product to a salt.
Patent JP-S6256082-A (JP)
Title: Video tape recorder
Inventor: LINK HERMANN
IPC: H02P23/18
Filed: 1986-06-27
Abstract: A servo-control enables to regulate the speed and the phase of the drive of the magnetic tape during reproduction. During the reproduction of video films, particularly those having different characteristics, an integrator which integrates phase-shift voltages occurring during a longer time provides to the speed regulation circuit a regulation voltage which causes a shifting of the speed error voltage.
Patent JP-H09309288-A (JP)
Title: Clip holding device
Inventor: KOBAYASHI EIZO
IPC: B42F1/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To feed clips continuously smoothly into a case and avoid a trouble of inserting clips into the case one by one by forming a projection into an elastically deformable tongue-like piece, and a jaw part or the like capable of allowing the projection to be engaged in the inner wall of an insertion hole of the case. SOLUTION: The device main body 1 is comprised of a case 2, an extrusion plate 3, a clip expansion spring 4, and a returning spring 6 for the extrusion plate 3. The case 2 is equipped with a clip ejection hole 7 in its front end, and an extrusion plate 3 is formed integrally with a slider 8 projecting out of the case 2, thus the extrusion plate 3 is forwarded by pushing the slider 8. Provided on an intermediate position between the extrusion plate 3 and the clip expansion spring 4 is a mount part 9 having a lower part to which the lower part of a cartridge 11 magazine is detachable, and an insertion hole 10 is made on the upside thereof, then a jaw part 29 is formed in a front inner wall in the insertion hole 10.  The clip expansion spring is formed such that a slender metal plate is bent at its central part to be folded and superimposed and its front part is a lateral V-shaped two-pronged state.
Patent JP-H11341273-A (JP)
Title: Image processor
Inventor: ITO ATSUSHI
IPC: G06T3/40
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress the sudden change of a filter coefficient, to continuously perform a prescribed image processing and to prevent the degradation of image quality at the time of a variable power processing by setting the filter coefficient of a modulation transmission function filter corresponding to a magnification. SOLUTION: For the specified magnification of a user, fixed magnification values on both sides are selected from a table and a coefficient corresponding to the specified magnification is obtained by performing arithmetic interpolation by a coefficient calculation part 68 based on a corresponding coefficient. Based on the interpolation coefficient, a filter processing part 67 executes a filter processing. Thus, the specified magnification is finely changed, the coefficient is adapted to the specified magnification even in the case that the magnification before and after belong to different sections, it is continuously set to a value capable of excellently performing the filter processing and the image quality is prevented from being suddenly changed and lowered in the variable power processing.  Also, in the filter processing part 67, an emphasis processing and a smoothing processing are respectively executed corresponding to the interpolation coefficient by filters 67a and 67b by using the matrix of 3×3 and an emphasis degree is adjusted.
Patent JP-H0817515-A (JP)
Title: Cassette and connector
Inventor: AKAMA JUNICHI
IPC: H01R13/64
Filed: 1994-06-30
Abstract: PURPOSE:To thin and lighten a cassette and a connector while preventing the wring insertion of the cassette in the cassette and a connector for connecting the cassette such as a cartridge etc., for housing an IC memory etc. CONSTITUTION:Notches 45a and 45b are formed on the lower part 35a of the opening part 35 of a cassette 32 where the terminal 36 of a wiring board 33 appears in the opening part 35, and the connection part 39 of a connector main body 38, where the said is fitted to the opening part 35 to perform electrical connection between the terminal 36 and a contact 41, is formed. A space part 40, having height necessary and sufficient for positioning the lower part 35a of the cassette 32, is formed between installing parts 37a and 37b in the lower side of the connection part 39. Also in this constitution, engaging members 44a and 44b to be engaged with the notches 45a and 45b at the time of the fitting of the cassette 32 are formed.
Patent JP-S63316656-A (JP)
Title: Squirrel-cage induction flat motor
Inventor: HATANAKA TAKESHI
IPC: H02K17/02
Filed: 1987-06-18
Abstract: PURPOSE:To obtain a small-sized and lightweight squirrel-cage induction flat motor, by concentrating the flux generated by a drive winding to a central ring segment pole, internal and external ring poles and a ring segment. CONSTITUTION:A squirrel-cage flat motor 10 is composed of a ring-shaped stator 12 made of high permeability material such as soft iron or solid amorphous metal, etc., a squirrel-cage disc rotor 14 and a cover 15. The ring-shaped stator 12 is equipped with three-phase drive windings 22-24, an internal ring pole 26, an external ring pole 28 and a central ring segment pole 30. A ring- shaped space 32 is formed between the internal ring pole 26 and the central ring segment 30. A ring-shaped space 34 is formed between the external ring pole 28 and the central ring segment 30. The drive windings 22-24 are provided in the ring-shaped spaces 32 and 34 different in their radii of curvature. The rears of the internal ring pole 26, external ring pole 28 and central ring segment pole are magnetically connected with a ring stator yoke 36.
Patent JP-H0446157-A (JP)
Title: New isoquinoline derivative
Inventor: TAKESHITA YASUYOSHI
IPC: C07D217/26
Filed: 1990-06-08
Abstract: NEW MATERIAL:The isoquinoline derivative of formula I [R is 3-4C straight- chain or branched chain alkyl, phenyl, benzyl or -CH2CONR<1>R<2> (R<1> and R<2> are H or 1-4C straight-chain or branched-chain alkyl)] or its acid addition salt. EXAMPLE:Propyl 5-hydroxy-1-isoquinolinecarboxylate. USE:Useful as an intermediate for pharmaceuticals. An isoquinoline derivative having proteinase-inhibiting action can be produced in high efficiency by reacting the compound with 4-guanidinobenzoic acid. PREPARATION:The compound of formula I can be produced by reacting 5- hydroxy-1-isoquinolinecarboxylic acid of formula II or its reactive derivative with a hydroxy compound of formula III or its reactive derivative in the presence of e.g. a catalyst and a condensing agent.