baber/WOPTO huggingface dataset:
Patent JP-H06255946-A (JP)
Title: Moving cable protecting device
Inventor: OKAYAMA YUICHI
IPC: B66B7/06
Filed: 1993-03-02
Abstract: PURPOSE:To provide a protecting device of a movable cable which can execute the scaffolding-free installation method without burning the moving cable during the welding work. CONSTITUTION:A protecting device of the moving cable which is connected from the machinery room to an operating equipment from the lower surface of the boarding cage floor, protects the moving cable 4 to transmit the operation signal to the machinery room when a temporarily assembled cage 3 is traveled by operating an operating equipment of the cage 3 within the elevator shaft 11 where the guide rail is temprarily mounted, and the equipment within the elevator shaft 11 is installed by using the boarding cage floor as the working floor, is provided with a suspended part protecting tool 5 which covers the circumferential surface of the suspended part in the vicinity of the boarding cage 3 of the moving cable 4 and is mounted on the boarding cage 3, a U-shaped protecting tool 7 which is arranged to cover the circumferential surface of the moving cable 4 in the vicinity of the boarding cage floor 3B and a plurality of rollers 7a which are mounted on the U-shaped protecting tool 7 and rollably hold the circumferential surface of the moving cable 4. This constitution allows the efficient installation of the elevator and reduces the installation cost.
Patent JP-S53126659-A (JP)
Title: Vibration preventing apparatus for level luffing crane
Inventor: GOU HIROMI
IPC: B66C13/06
Filed: 1977-04-13
Abstract: PURPOSE: To provide a vibration preventing apparatus for level luffing crane, which is capable of preventing vibration of suspended cargo possible caused when braking the movement of crane, by attenuating the vibration by means of a vibrationenergy absorbing mechanism attached to the top end portion of the top boom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62200244-A (JP)
Title: Sample concentration measurement and clearing agent used therein
Inventor: YABUUCHI MASAHIKO
IPC: G01N33/543
Filed: 1986-02-28
Abstract: PURPOSE:To expand the measuring range, by a method wherein a nitrocellulose film is treated by a clearing agent comprising a mixed solvent of a solvent able to dissolve nitrocellulose and a volatile solvent unable to dissolve nitrocellulose and the density of a sample on the cleared nitrocellulose film is measured by means of transmitted light to allow the measurement of an object to be analyzed adsorbed into the film. CONSTITUTION:A sample adsorbed on a nitrocellulose film is dyed and the nitrocellulose film is dried. The nitrocellulose film is treated by a clearing agent composed of a mixed solvent of a solvent able to dissolve nitrocellulose and a volatile solvent unable to dissolve nitrocellulose and the density of the sample on the cleared nitrocellulose film is measured by a transmission light. The sample herein used can be anything only if it is adsorbed efficiently on the nitrocellulose film but preferably, for example, is protein, sugar protein, enzyme antigen or antibody.
Patent JP-H06340790-A (JP)
Title: Fluorine-containing polymer composition and its production
Inventor: SUGIYAMA TOKUHIDE
IPC: C08L27/12
Filed: 1994-03-11
Abstract: PURPOSE:To impart optical functionality to a fluorine-containing amorphous polymer by dispersing a pigment in the polymer. CONSTITUTION:A polymer having a fluorine-containing aliphatic ring structure and an organic pigment are uniformly dispersed by dissolving the components in a solvent consisting of a block compound having a 6-12C perfluoroalkyl group and a 1-4C alkyl or alkenyl group.
Patent JP-H05238283-A (JP)
Title: Driving force distributing device for vehicle
Inventor: SAWASE KAORU
IPC: B60K23/04
Filed: 1992-02-27
Abstract: PURPOSE:To positively distribute the inputted revolution driving force in variable manner, as for a driving force distributing device which is properly used for the driving force distribution for an automobile, etc. CONSTITUTION:As for a driving power distributing device for vehicle which distributes the revolution driving force supplied from an engine to two driving wheel systems 1 and 2, a differential gear mechanism 4 which outputs a revolution driving force into two parts, permitting the differential movement, is installed, and a coupling 6 is interposed between the input part 5 and one output part 10 of the differential mechanism 4, and a coupling 7 is interposed between the output part 10 and one driving wheel system 1 between the driving wheel systems 1 and 2, and a coupling 8 is interposed between the other output part 11 of the differential mechanism 4 and the other driving wheel system 2 between the driving wheel systems 1 and 2, and a control means 9 for controlling the engagement state of the couplings 6, 7 and 8 is provided.
Patent JP-S63208062-A (JP)
Title: Developing method
Inventor: TOMURA SHINYA
IPC: G03G9/097
Filed: 1987-02-25
Abstract: PURPOSE:To prevent scumming and to obtain a sharp image by using a mixture composed of coloring particles and auxiliary particles as a developer and subjecting the coloring particles to sufficient and uniform electrostatic charge. CONSTITUTION:The developer 16 in a method for supplying the developer 16 to an image carrying body 18 in which an electrostatic latent image is formed and developing the electrostatic latent image has the colored particles prepd. by incorporating a coloring agent into a resin having >=50 deg.C glass transition point and >=110 deg.C and <=160 deg.C softening point and the auxiliary particles which are white or colorless particles and are electrostatically charged to a reverse polarity with respect to the electrostatic charge polarity of the coloring particles. This developer 16 is brought into pressurized contact with the developer carrying body 11 by a layer forming member 12 to form the developer layer on the surface thereof, following which said layer is opposed to the electrostatic latent image to electrostatically adhere the colored particles thereto. The developer is thereby sufficiently and uniformly triboelectrically charged, by which the degradation in the image density and the generation of the scumming are prevented and the sharp image is obtd.
Patent JP-S63210380-A (JP)
Inventor: YOSHIOKA TETSUJI
IPC: E05F15/20
Filed: 1987-02-25
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-H11238132-A (JP)
Title: Image recognition device in laser diode mounting device
Inventor: MIYAUCHI SHOICHI
IPC: G06T7/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition decide capable of recognizing the external shape of a laser diode without an error in a laser diode mounting device. SOLUTION: The tip of a laser diode heating member 11 is brought into contact with a laser diode 1 mounted on an IC package in a laser diode mounting device and heated. A heat image 13 of the heated laser diode is magnified in a microscope 14 and received by a heat sensor 12. The heat image received by the heat sensor 12 is processed in a data processor 15 and the temperature of the laser diode heating member is controlled at a set temperature. Even when chipping or a stain or the like is present on the laser diode 1, the external shape of the laser diode 1 is recognized without an error and position correction at the time of mounting the laser diode 1 is accurately performed.
Patent JP-S60185963-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATOU EIICHI
IPC: G03G9/12
Filed: 1984-03-05
Abstract: PURPOSE:To enhance stability of dispersion, redispersibility, and fixability in a liquid developer for electrostatic photography formed by dispersing a resin into a nonaqueous solvent by polymerizing a specified monomer in the presence of a specified dispersion stabilizer in an org. solvent to prepare a nonaqueous system dispersed resin. CONSTITUTION:A monomer A used here is soluble in an org. solvent, but insolubilized in an org. solvent by polymn. in the form of its polymer. Vinyl ester of 1-3C fatty acid is used as A, mixed with a functional monomer B capable of radically copolymerizing with the monomer A and represented by a formula I in 0.1-0.5mol monomer B per mol of monomer A, and they are polymerized in a nonaqueous solvent in the presence of at least one dispersion stabilizing resin obtained by polymerizing a monomer represented by formula II or III. In the formulae I -III, L is a >8C aliphatic group; R is a >=10 conductive substrate aliphatic group; X1, X are each -COO-, -CONH-, or the like; Y is a group for connecting X with Z with C atom or atoms; Z is -COO-, -COOCH2, or the like; and Y1-Y7 are each H or alkyl.
Patent JP-H02243653-A (JP)
Title: Cinnamic acid ester derivative and production thereof
Inventor: NAGANO HIDEYOSHI
IPC: C07C201/08
Filed: 1990-02-21
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 are H or methyl; R3 is lower alkyl; X is amino or nitro). EXAMPLE:Ethyl 2-chloro-4-fluoro-5-nitro-cinnamate. USE:A synthetic intermediate for 4,5,6,7-tetrahydro-2H-isoindole-1,3-dione derivatives useful as a herbicide. PREPARATION:A ketone expressed by formula II is reacted with a reagent, such as Wittig reagent or alkyl malonate, and converted into carboxylic acids expressed by formula III, which are then nitrated with a mixed acid of nitric acid and sulfuric acid to afford the compound expressed by formula I (nitrocinnamic acid ester derivative). Furthermore, iron is used in the nitric acid to selectively reduce the nitro group and afford the compound expressed by formula I (aminocinnamic acid ester derivative).
Patent JP-H09237892-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAZAKI HIROKI
IPC: H01L21/28
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a metal oxide film on the surface of a metal film in the patterning step by forming an antioxidation film for preventing the oxidation of the metal film on the metal film, and patterning the metal film and antioxidation film in predetermined shape. SOLUTION: A silicon oxide film 16 (hereinafter referred to as 'an antioxidation film') is formed on the surface of a W film 15 by a sputtering method. Then, the pattern of a photoresist is formed on the surface of the film 16, and with the photoresist as a mask the film 16, film 15, a WSi film 14 and polycrystalline silicon film 13 are sequentially etched by anisotropic etching. A gate electrode 21 made of laminates 13 or 15 is formed. Then, the resist used as a mask is removed by ashing using oxygen plasma.
Patent JP-S51125304-A (JP)
Title: Novel isolation process by repeated developing
Inventor: SEKO MAOMI
IPC: C07C15/24
Filed: 1975-04-07
Abstract: PURPOSE: Using halogenated hydrocarbon as developing agent,a mixture of hydrocarbons to be separated and developing agent are fed alternately into a developing column zeolite,separated substances are collected alternately. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S6128460-A (JP)
Inventor: MERUBIN JIEI HATSUCHI
IPC: B01J47/10
Filed: 1985-03-05
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-2000198022-A (JP)
Title: Cutter positioning device for bench cutter
Inventor: TAKAHASHI YOJI
IPC: B23D47/04
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To correctly fit a cutting mark on a material to a cutter blade falling position by applying the laser dispersed in parallel to a blade from an upper part of the blade, and correctly projecting a cutter blade falling position on the material as the shadow of the cutter blade. SOLUTION: A device 1 is mounted for applying the laser beam dispersed in parallel to a cover of a blade of a bench cutter, so that a cutter blade falling position is projected to a surface of a material to be cut as the shadow of the blade 2. Whereby the cutter blade falling position on a material 3 can be known. By fitting the shadow 2 of the blade to a cutting mark on the material 3, the cutting mark of the material 3 and the blade position can be correctly fitted regardless of an angle of the blade.
Patent JP-H08239606-A (JP)
Title: Recording fluid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a yellow recording fluid which gives a recorded image with a high density, is excellent in light resistance, water resistance, and color tone of a recorded image, and has a good storage stability by compounding an aq. medium and a specific colorant. CONSTITUTION: This recording fluid contains 0.5-5wt.% colorant represented by formula 1 (wherein X is a group represented by formula II or III; Y1 and Y2 are each a group represented by formula IV or V; A, B, C, and D are each H, methyl, methoxy, or ethoxy; and l1 , l2 , and m are each 1-6), 5-30wt.% water- sol. org. solvent, and 65-85wt.% water.
Patent JP-H05213102-A (JP)
Title: Air suspension device for seat
Inventor: KURABE SUSUMU
IPC: B60N2/52
Filed: 1992-01-31
Abstract: PURPOSE:To improve a getting on and off performance and safety of seated persons in an air suspension device for a seat. CONSTITUTION:A manual control valve 58 having an orifice which is larger than a changeover control valve 14 in diameter is interposed between a compressor 16 and the changeover control valve 14. A by-pass 68 for supplying/ discharging a compressed air to/from an air spring 12 is arranged between a manual control valve 58 and the air spring 12 without interposing the changeover control valve 14. A seat can be elevated rapidly by the supply/discharge of a great amount of compressed air to/from the air spring 12 through the manual control valve 58.
Patent JP-H0592005-A (JP)
Title: Ultrasonic imaging device
Inventor: RIYUU TOURAI
IPC: G01N29/22
Filed: 1991-03-08
Abstract: PURPOSE:To obtain an image of high precision by preventing image deterioration caused by nonuniformity of the speed of sound in an object to be examined, while following a small hardware quantity, with regard to the ultrasonic imaging device for obtaining a tomographic image of the object to be examined in accordance with ultrasonic irradiation. CONSTITUTION:A phase detecting means 45 for detecting nonuniformity of the speed of sound in an object to be examined in accordance with a phase of a receiving signal is provided with a calculating means 450 for calculating a mutual correlation value of two receiving signals of a detection object subjected to sampling in accordance with a prescribed sampling frequency, an interpolating means 451 for interpolating the mutual correlation value calculated by the calculating means 450, and a detecting means 452 for detecting a disorder value of a phase of two receiving signals which become a calculation object of the mutual correlation value from the mutual correlation value interpolated by the interpolating means 451. In such a way, nonuniformity of the speed of sound in the object to be examined can be detected.
Patent JP-S54135645-A (JP)
Title: Gas cutter for steel billet
Inventor: SATOU KUNIAKI
IPC: B23K7/10
Filed: 1978-04-12
Abstract: PURPOSE: To make compact the apparatus, and to surely, efficiently deburr, by causing the deburring nozzle to follow the cutting torch through the electric follow- up controller.  
     CONSTITUTION: When the cutting torch 9 is moved forward, a differnce of turning angle is caused between the selsyn oscillator 36 and the selsyn receiver 38 being interlocked to the deburring nozzle 31; hereby, the phase discriminating device 39 inputs the signal voltage to the motor driving unit 40, which then drives th DC motor 45 for the forward motion, and the slide parts 25 is moved forward forcing ing the deburring nozzle 31 to follow the cutting nozzle 9. The cutting torch 9 starts the cutting action. The tracing cylinder 19 actuates to let the tip of the tracing parts 32 contact with the bottom face 2 of the slab, and the deburring nozzle 31 is placed under the bottom face 2 of the slab at a specified distance. The horizontal distance between the deburring nozzle 31 and the slab cutting torch 9 is desirable to be 80W180mm, and the vertical distance between the bottom face 2 of the slab and the tip of the deburring nozzle 31 is desirable to be 10W30mm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59177897-A (JP)
Inventor: HERUBERUTO MIYURAA
IPC: H05G1/54
Filed: 1984-03-07
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-S53126915-A (JP)
Title: Cassette type magnetic reproducer
Inventor: NAITOU MORIHISA
IPC: G11B15/07
Filed: 1977-04-12
Abstract: PURPOSE: To prevent the accidental erasing of tape in the specified state of a tape recorder by detecting that there is no accidental erasing protecting piece in a cassette and preventing the operation of an erase operating member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58205988-A (JP)
Inventor: UIRIAMU JIYON KABERATSUKU
IPC: G11C11/14
Filed: 1983-03-16
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-S63211047-A (JP)
Title: Memory device
Inventor: ISHIKAWA SADANORI
IPC: G06F12/16
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate the need of rewrite cycles by writing the same data in a main storage space and a storage space for defect relief in the case of the occurrence of one-bit error and converting an address only at the time of detecting again one-bit error in the same address. CONSTITUTION:When data Do includes one-bit error, this error is corrected by an error correcting circuit 4 and corrected data DCo is outputted to an external, and a one-bit error detection signal ER is outputted to a control circuit 5. By a control signal CNT, an address converter 1 registers an address in a storage space 3 for defect relief so that this address corresponds to an input address AD. Corrected data DCi is written in a main storage space 2 and data Do is read out again. If data Do has no error at this time, the address is not converted; but error occurs, the address is substituted with the address in the storage space 3. Thus, the address is converted only at the time of the occurrence of a fixed defect and the rewrite cycle after substitution is unnecessary.
Patent JP-S60186080-A (JP)
Title: Manufacture of laser diode module
Inventor: IKEDA MASAHIRO
IPC: H01S5/00
Filed: 1984-03-05
Abstract: PURPOSE:To optimally secure an optical fiber, a light collector and a laser diode chip by introducing a signal light having a wavelength near the oscillating wavelength of a laser diode chip, emitting the signal light to the active layer of the chip and regulating the terminal voltage to the maximum at that time. CONSTITUTION:A signal light which has the same wavelength as the wavelength emitted from a laser diode chip 3 and is intensity modulated by a modulation signal is incident externally from the emitting surface side of an output optical fiber 1, and the beam spot condensed by a light collector 6 is emitted to the active layer of the chip 3. The terminal voltage generated by the photovoltaic effect is measured through a current injecting wire 5, and the output optical fiber 1 and a laser diode chip 3 are regulated at the optical axis to increase the terminal voltage at the maximum, thereby setting the optical axis of the optical fiber 1, the optical axis of the chip 3 and the direction of the optical axis of the collector 6, and the interval between the collector 6 and the chip 3 at the optimum values.
Patent JP-S54145166-A (JP)
Title: Measuring apparatus of suction air flow rates
Inventor: OOYAMA TAKASHIGE
IPC: G01K13/02
Filed: 1978-04-10
Abstract: PURPOSE: To achieve the improvement in the accuracy of flow rate measurement by supporting and fixing a temperature-dependent resistor on the substrate surface of inorganic insulation material and so constituting said substrate that it also serves to support and fix lead members which supply electric power.  
     CONSTITUTION: Glass material 42 is used for the substrate of a temperature-dependent resistor 2 and metal wires having plating films depending upon cases are used for lead members 44. Further the substrate and lead members 44 are to be fusion-bonded and therefore the members which have thermal characteristics matching to those of the glass member 42 for substrate are used for the lead members 44. The temperature-dependent resistor 2 is covered with the protection film composed of inorganic insulation material, e.g., glass 46, so as to protect the resistor against mechanical and chemical effects and to prevent fluid from directly contacting the resistor. The lead members 44 of the temperature-dependent resistor 2 are welded to the electrodes on an insulation substrate. Such constitution enabbles flow rate to be measured accurately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04259938-A (JP)
Title: Production of stamper for producing information recording medium
Inventor: YASUMOTO HIROMI
IPC: G11B7/26
Filed: 1991-02-14
Abstract: PURPOSE:To produce the stamper for producing information recording media with a smaller number of transfer times. CONSTITUTION:The thin film of a positive type photoresist stuck and formed on the thin film of a metal deposited on the specular surface-like surface of a silicon wafer for substrates or the silicon wafer is exposed with recording light and is developed. The recessed parts corresponding to the information signals to be recorded are formed by a dry etching method on the silicon wafer or the thin film of the metal with the thin film of the developed positive type photoresist mentioned above as a mask member. The remaining thin film 2 of the positive type photoresist is removed to obtain the matrix for producing the information recording media. The stamper for producing the stuck and formed by an electrocasting method on the matrix for producing the information recording media is peeled, by which the stamper for producing the information recording media is obtd.
Patent JP-S625980-A (JP)
Title: Thiazolidine derivative
Inventor: YOSHIOKA TAKAO
IPC: C07D405/12
Filed: 1986-02-26
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H, alkyl, aralkyl, etc.; R<2>, R<6> and R<7> are H or alkyl; R<3> is H or OH-protecting group; R<4> is R<1>, aryl, etc.; R<5> is H, alkyl or alkoxy; R<8> and R<9> are H or alkyl; Ar is aromatic group or heteroaromatic group; W is CH2, carbonyl, CH-OR<3>' (R<3>' is R<3>), etc.; U is single bond, CH2 or together with W form double bond; Y and Z are O or NH; when W is CH2, Z may be S] and its salt. EXAMPLE:5-[4-(6-Acetoxy-5, 7, 8-trimethyl-2-octylchroman-2-ylmetho xy)benz yl]thiazolidine-2,4-dione. USE:Medicine for circulatory organs. It improves the metabolism of lipid in blood and inhibits the action of aldose reductase. PREPARATION:For example, the compound of formula I wherein W is CH2 or carbonyl and Z is NH can be produced by reacting the compound of formula II (R<8>' is H or alkyl; A is CH, carboxy, etc.) with thiourea.
Patent JP-2000242715-A (JP)
Title: Delivery management system
Inventor: MATSUBARA HIROSHI
IPC: G06F19/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of personnel performing shipping reservation (reserving) by facilitating the grasp of the total stock. SOLUTION: A current stock acquiring means 21 finds the quantity of the current total stock of products to be managed from a current stock storing part 31, an order reception information acquiring means 22 finds the prearranged quantity of shipping products and a scheduled shipping date from an order reception information storing part 32 and an ordering information acquiring means 23 finds the prearranged quantity of received products and the scheduled date of product reception from an ordering information storing part 33.  A rearranging means 24 collectively rearranges the scheduled dates of product shipping and the scheduled dates of product reception which are found in an ascending order, and a quantity of stock accumulating means 25 adds the prearranged quantity of product reception to the found current total of stock in the date order of the rearranged scheduled dates of product shipping and product reception in the case of product reception and subtracts the prearranged quantity of product shipping in the case of product shipping and display, prints or outputs all dates when results become a negative value, and all the quantity at that point of time.