baber/WOPTO huggingface dataset:
Patent JP-S6191168-A (JP)
Title: Novel isatinic acid derivative
Inventor: NISHIGAKI SADAO
IPC: A61K31/40
Filed: 1984-10-08
Abstract: NEW MATERIAL:N-(3,4-dimethoxycinnamoyl)isatin of formula I. USE:Intermediate for the production of anthranylic acid derivatives such as isatinic acid and N-(3,4-dimethoxycinnamoyl)-anthranylic acid, etc. useful as pharmaceuticals. It has various pharmacological activities such as antiallergic activity, analgesic and anti-inflammatory activities, etc. PREPARATION:The compound of formula I can be prepared in high yield and purity, by reacting the reactive derivative of 3,4-dimethoxycinnamic acid of formula II with isatin of formula III in an inert solvent at a temperature between the room temperature and the refluxing temperature, for 2-15hr.
Patent JP-H0375191-A (JP)
Title: Sublimation type thermal transfer material
Inventor: MOCHIZUKI HIDEHIRO
IPC: B41M5/392
Filed: 1989-08-17
Abstract: PURPOSE:To eliminate the adhesion irregularity between an ink layer and an image receiving layer by smoothing the surface of the ink layer and to prevent the density irregularity and missing of dots in medium and low density parts by using silicone oil as the substance for providing lubricity or releasability to the ink layer. CONSTITUTION:In a sublimation type thermal transfer material wherein an ink layer consisting of an org. binder, sublimable dye particles dispersed therein and a substance having lubricity or releasability contained therein is provided on a substrate, where the substance having lubricity or releasability is composed of silicone oil. As a material having lubricity or releasability and also having capacity for smoothing the surface of the ink layer, the silicone oil is effective and, as the silicone oil, dimethylsilicone oil, methylsilicone oil and methlphenylsilicone oil are proper and the addition amount thereof is pref. 5 - 30 wt.%.
Patent JP-H0495757-A (JP)
Title: Dust photographing apparatus
Inventor: MOROHASHI HISAO
IPC: G01N21/53
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a photograph which is close to the state wherein real dust is expanded observed by using a closed cabinet, and lighting only the dust in the focal depth of a photographing camera. CONSTITUTION:Air containing dust is introduced into a cabinet 1 through an opening/closing type air introducing port 7, and a light source 5a is lit. Since the inner surface of the cabinet 1 has the light absorbing property, only the dust in the luminous flux based on an optical system 14 among the floating dust in the cabinet 1 receives the light. The other dust does not receives the light. Therefore, the floating dust which is taken by a photographing camera 9 having the optical axis which is perpendicular to the thin film luminous flux 15 is limited to the dust of the very thin layer in the thin film luminous flux 15. the dust outside the range of the focal depth of the camera 9 is not photographed. Therefore, the photograph is very clear and gives the sensor of full realism.
Patent JP-H0493085-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L21/8247
Filed: 1990-08-09
Abstract: PURPOSE:To suppress malfunction caused by rewriting data without increasing the number of steps in prior art by forming a wiring part connected to a control gate of a low concentration impurity diffused layer. CONSTITUTION:A LOCOS 112, a silicon oxide film 113 are formed on a P-type silicon substrate 111, coated with resist 114, emitted with P ions, and a control gate 115 and a tunnel region 115 are formed. After the film 113 is etched, a gate oxide film 117 is formed. The tunnel region is opened, and a silicon oxide film 119 is formed. After P(phosphorus) ions are diffused, a floating gate 120 is formed. P(phosphorus) ions 121 are emitted, and n-type low concentration diffused layers 122, 123 are formed. The region 123 is used as wiring of the control gate, and simultaneously formed in a step of forming an offset region of an n-channel MOS transistor.
Patent JP-S62157517-A (JP)
Inventor: RONARUDO EFU HOOMERU
IPC: G01R33/04
Filed: 1986-09-09
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-S6271231-A (JP)
Title: Susceptor
Inventor: TAKAOKI KIYOSHI
IPC: H01L21/302
Filed: 1985-09-25
Abstract: PURPOSE:To reduce the etching irregularity of a susceptor by providing the first insulating film formed on the entire susceptor body, and the second insulating film formed on the entire surface except the center of the body and having faster etching velocity than the first film. CONSTITUTION:An alumite film 14 is formed on the entire susceptor body 11, a plastic film 15 is formed on the entire surface except the center of the body 11 on the film 14 to reduce the consumption of reaction etchant in the center of a lower electrode, thereby enhancing the density of the etchant capable of being used for the etching reaction in the center. According, a trend that the irregularity of the etching is fast on the periphery of the lower electrode and slow in the center is eliminated, but the etching irregularity that the etching is advanced from the periphery of a wafer to the center occurs. Thus, the etching irregularity can be reduced.
Patent JP-S6270702-A (JP)
Title: Magnetic length measuring apparatus
Inventor: ENDO KUNIO
IPC: G01D5/245
Filed: 1985-09-24
Abstract: PURPOSE:To obtain the detection signal of a sine wave even by one magnetoresistance element and to make it possible to easily detect zero-cross, by magnetizing a magnetic linear scale by multiplexing signals and applying bias to the change of magnetic flux. CONSTITUTION:A magnetoresistance element 2 is provided in close vicinity to a magnetic linear scale 1 and the magnetic flux generated from the scale 1 is detected by said element 2. The scale 1 is magnetized by superposing sine wave signals A, B and further adding bias D. This magnetization is performed by moving the scale 1 while signals are made to flow to a recording head and the cycle of the signal B is set to odd number times that of the signal. Relative positional change is applied between the magnetic scale 1 and the element 2 and magnetic flux is detected by a voltage dividing circuit consisting of the element 2 and a resistor 3 to obtain signals A1, B1. The signals A1, B1 are amplified by an amplifier 4 and subsequently separated into individual frequency components by BPF5, 6.
Patent JP-2000043280-A (JP)
Title: Recovery unit for ink jet recording head
Inventor: KAWASE JUNYA
IPC: B41J2/165
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent ink from being splashed by interlocking the scanning operation of a blade and the up/down operation of an ink jet recording head with pump action thereby wiping off the ink ejection opening face along the longitudinal direction. SOLUTION: A blade 12 is moved while scanning to an end position by driving the motor 18 of a driving mechanism 17 and the forward end of the blade 12 is flexed by bringing it into contact with the ink ejection opening face 10a of an ink jet recording head 10 before a tube 15 is pressure clamped between rolls 22, 23 constituting a pump. Under that state, the roll 23 is turned counter clockwise through the motor 18 to feed the tube 15 leftward and a blade supporting member 14 is moved along a guide 29. Consequently, the blade 12 wipes on the ink ejection opening face 10a of the ink jet recording head 10 along the longitudinal direction and removes ink adhering to the ink ejection opening face well.
Patent JP-H0262130-A (JP)
Title: Training system for automatic equalizer
Inventor: KOBAYASHI EIICHI
IPC: H04B3/10
Filed: 1988-08-27
Abstract: PURPOSE:To improve a transmission efficiency by executing the training only when an automatic equalizer is evaporated, holding the condition of the automatic equalizer in the instantaneous shutoff, etc., of a transmission line, continuing after restoration and executing the data transmission. CONSTITUTION:When an automatic equalizer 10' of it own station cannot be equalized and is diverged, a signal (f) is sent to a controller 4, and an oscillating output signal (c) is sent for a fixed time. At the opposite station side, the signal (c) is detected through a transmission line 6 with a detector 8 an automatic equalizer 10 is switched to a binary signal receiving condition, a trigger is applied to a controller 4' and a signal c' is outputted from an oscillator 5'. At its own station, the signal c' is detected by a detector 8', the equalizer 10' is switched to the binary receiving condition and training is executed, and in the hit, etc., of the transmission line, training is not executed, data transmission is continuously executed and therefore, the transmission efficiency is improved.
Patent JP-S6190195-A (JP)
Inventor: OKA MASAHIKO
IPC: G09G1/02
Filed: 1984-10-09
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-H0657138-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: ISHIO ATSUSHI
IPC: C08K5/54
Filed: 1992-08-07
Abstract: PURPOSE:To obtain the resin composition excellent in moldability. CONSTITUTION:This resin composition is prepared by melt-kneading 100 pts.wt. polyphenylene sulfide resin with 0.01-0.9 pt.wt. polyamide comprising repeating units each containing 6-10 carbon atoms per amide group. This composition may further contain 0.1-3 pts.wt., per 100 pts.wt. above polyphenylene sulfide resin, alkoxysilane compound as a third component.
Patent JP-H0759555-A (JP)
Title: Package
Inventor: MATSUMOTO MASAYUKI
IPC: C12M1/30
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a package capable of withstanding the preservation for a long period without deteriorating the potency of a selecting agent with time when used as a microbial incubator and using even the selecting agent making the activity unstable in a short time as a culture medium substrate after adding and dissolving thereof in a culture medium. CONSTITUTION:This package is constructed from a housing unit 1, housing a hermetically sealed unit 2, hermetically sealing a liquid substance (X) and having press tearable films (2a) and (2b) and a carrier 5 carrying a selecting agent in an active state through a space 9 therebetween, having a guide passage (3a) in the upper part of the hermetically sealed unit 2, kept in a hermetically sealed state with a plug unit 6 and having light transmitting properties and a specimen collecting rod 4 having a plug functional part 7 and a specimen collecting part 8.
Patent JP-S6272948-A (JP)
Title: Transmission belt slip detecting device
Inventor: KISAKA HIROYUKI
IPC: F16H7/08
Filed: 1985-09-25
Abstract: PURPOSE:To make a warning buzzer operate when a revolving speed exceeds the specified range as well as to find out the looseness of a belt as early as possible, by installing a tachometer which outputs such a voltage that is proportional to the revolving speed of a driven pulley, and comparing the voltage with the output voltage of a generator. CONSTITUTION:A belt transmission consists of a driving pulley 7, a driven pulley 8 and a transmission belt 9 all installed in an output shaft of an engine. In this driven pulley 8, there is provided with a tacho-generator 12 as a tachometer, converting a revolving speed of the pulley 8 into voltage and inputting it into a comparator 13. And, output of a charging generator 5 is also inputted into this comparator 13, and when the difference between them exceeds the specified range, a buzzer 14 is operated. In addition, at his time, if an operating mechanism 11 is operated, a hydraulic cylinder 11a operates, adjusting a degree of tension of the belt 9 automatically.
Patent JP-2001035546-A (JP)
Title: Detection method for life duration of battery and device thereof
Inventor: SHINPO NOBUYUKI
IPC: G01R31/36
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To notify a user that a battery needs to be replaced by detecting life duration of a secondary battery, using a relatively simple method. SOLUTION: A secondary battery 2 has characteristics, such as potential drop from a fully charged condition to a shutoff condition and a required time until the battery shutoff. The battery properties changes as the battery is being used, when the life duration is neared, even if the battery is fully charged it will get shutoff in a short period. When the secondary battery is used for electronic appliances, its performance is understood by using a personal computer for detecting the expiration of the duration life.
Patent JP-S59101588-A (JP)
Title: Consumption rate sensing device of concrete pump
Inventor: AOYANAGI MASAYA
IPC: F04B15/02
Filed: 1982-12-02
Abstract: PURPOSE:To have appropriate replacement of parts by comparing the measured accumulation value for either the number of strokes of a pump or the amount of concrete placed with a conversion value of a consumable parts setting life storing device, and by calculating the remaining life by a central processing unit and displaying the result obtained. CONSTITUTION:An input device 21 inputs the factor according to different mixing proportions of unhardened concrete, and a CPU11 converts it into the factor according to its correspondence to the standard concrete. Thus the factor for the unhardened concrete to be placed is determined. The CPU11 integrates the number of strokes sensed by a number-of-strokes sensor 16 with the above-mentioned factor to obtain a corresponding number of strokes according to the standard concrete, and this storaged value is used to make subtraction treatment by reference to the set life stored in an ROM13 for each of consumable part. The remaining life determined in the form of number of strokes is inputted to a region in correspondence to each consumable part of the RAM14 and displayed on a display 19. A warning is given if necessary that any consumable part must be replaced.
Patent JP-H0876482-A (JP)
Title: Binary system developer
Inventor: KAWADA HIDEAKI
IPC: G03G9/107
Filed: 1994-09-06
Abstract: PURPOSE: To provide a binary system developer which does not contain any of a charge control agent, main cause of occurrence of a spent during copying, which has a sufficient chargeability, which does not scatter toner during copying, which has a high degree of transfer efficiency, with which a copied image having a required density can stably be obtained for a long time, and with which the fixing ability of a transferred image is sufficient. CONSTITUTION: Toner particles contains fixing resin, magnetic powder and a releasing agent. The fixing resin is a composition containing resin having an anionic polar group, and the releasing agent contains polypropyrene having a molecular weight of greater than 7,000, and contained at a predetermined ratio in the toner particles. Each of the carrier particles is composed of a core particle and a cover layer with which the core particle is covered, the core particle being made of a magnetic material, and the cover layer being made of a composition containing thermosetting resin having a hardness which is higher than 85%. Each of the carrier particles has a core particle and a cover layer with which the core particle is covered.  The core particle is formed in the surface thereof with recesses and made of a specific magnetic material, and the cover layer is made of a composition composed of thermosetting resin and thermoplastic resin.
Patent JP-S6455563-A (JP)
Title: Drying device for photosensitive material processing machine
Inventor: UCHIYAMA KAORU
IPC: G03D15/02
Filed: 1987-08-26
Abstract: PURPOSE:To surely dry photosensitive material by providing a conveying means conveying photosensitive material, a hot air giving means blowing hot air to photosensitive material which is currently conveyed by said conveying means and a feeding roller heating photosensitive material. CONSTITUTION:The photosensitive material containing water and ejected from a water washing tank 52 is inserted between upper and lower guide plates 66 and 88, held by rollers 76 and 94, and conveyed to the recess of a drying device 56. The photosensitive material is heated by a heater 95 and conveyed by the roller 94, and its base surface is heated to remove a portion of water. The material is conveyed by rollers 78 and 96 between the upper and lower guide plates 66 and 88, and sent to a tray 54 inside the drying device 56. During the conveyance, hot air which is sent from air blowers 80 and 98 arranged in upper and lower tracks 58 and 60 and which is heated by heaters 82 and 100 is blown to the both sides of the photosensitive material passing by through holes 68-73 and 90-92 made on both plates 80 and 98, thereby drying said material.
Patent JP-S6273931-A (JP)
Title: Manufacture of hose
Inventor: YAHAGI MASAKAZU
IPC: B29C70/16
Filed: 1985-09-27
Abstract: PURPOSE:To eliminate generation of reinforcement layer fatigue based on a fiber in an axial direction without spoiling the flexibility of a hose after product by contriving dimensional stability at the time of braiding of the hose, by a method wherein a fiber whose fusion point is lower than the vulcanizing temperature of the hose is used as warp at the time of the braining of the reinforcement layer and the warp is fused into a material of the hose at the time of vulcanization of the hose. CONSTITUTION:Warp 3 is inserted while a reinforcement layer 2 of a hollow hose 1 is being executed. In case of manufacturing of the hollow hose 1, for example, NR/SBR is used as the material of an inner tube 5 (tube), vinylon is used as reinforcement thread 4, gutlike and tapelike polyethylene is used as the warp 3 and SBR/EPDM is used as a cover further. Then the warp 3 is fused completely and power is not held at all by executing hot water vulcanization at 160 deg.CX110min through constituent materials like these.
Patent JP-S60106836-A (JP)
Title: Apparatus for irradiating gel particle with actinic light
Inventor: HASEGAWA EIICHI
IPC: C08F2/44
Filed: 1983-11-14
Abstract: PURPOSE:To titled apparatus whereby each gel particle passing through a tube can be uniformly irradiated with actinic light, formed by placing a transparent spiral tube as the tube near a source of light. CONSTITUTION:Gel particles are formed by dropping a liquid composition containing a hydrophilic photocurable resin having at least two ethylenically unsaturated bonds in the molecule, a photopolymerization initiator, a water-soluble high-molecular polysaccharide which can gel by contact with polyvalent metal ions, and an enzyme or microbial cells from a tank 18 through a dropping apparatus 20 into a polyvalent metal ion-containing aqueous medium contained in a gelation vessel 22. The gel particles fed together with the aqueous medium from the gelation vessel through a tube 31 fall through the inside of a spiral tube 34 while they are rotating. Thus a sufficient quantity of actinic light is emitted from a source of light 32 and strikes the gel particles uniformly to form a particulate molding of the immobilized enzyme or microbial cells.
Patent JP-H1141805-A (JP)
Title: Buffer power supply equipment using electroviscous fluid
Inventor: KUBO YASUMARU
IPC: B60R16/03
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the particles dispersed in an electroviscous fluid from attaching to electrodes and eliminate instability between applied voltage and attenuation characteristic by obtaining a voltage of such a magnitude as to be applied to a buffer for obtaining the desired attenuating power characteristics and reversing the polarity of the voltage, each time the voltage demand signal comes down to a threshold level near zero voltage, and not always keeping the same polarity. SOLUTION: A voltage demand signal is sent from a controller 31 to an internal command voltage transforming circuit 34, and then a DC voltage required for obtaining desired attenuating power characteristics is obtained as the output of a rectifying circuit 37. When applying the voltage to a buffer 1, the polarity of the voltage is not always the same but the connection between the rectifier circuit 37 and the buffer 1 is alternately switched by a contact switch 38, and the polarity is reversed each time the connection is switched. As a result, particles dispersed in an electroviscous fluid do not keep being attached to electrodes, and the relationship between the applied voltage and the attnuating power characteristics does not become unstable.
Patent JP-H0941518-A (JP)
Title: Web-void closing method of partition mounting section of flat deck plate
Inventor: TANAKA HARUO
IPC: E04B1/94
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce high-place operation as much as possible and simplify opeation thereof, and to complete closing operation by approximately single operation when the web void of the partition mounting section of a flat deck plate is closed. SOLUTION: Closing plates 1 with engaging pins 4 are installed oppositely at places, where partitions 9 on the underside of a flat deck plate 10 are mounted, while the engaging pins 4 are faced mutually in shapes approximately the same as the contour of a web void, and fire-preventive materials 6 are filled towards the closing plates 1. The fire-preventive materials 6 are stuck and fixed to the engaging pins 4, and the web void is closed. The web void of the partition mounting section of the flat deck plate 10 is closed by approximately single operation by setting up a runner 8, etc., under the oppositely fitted closing plates 1, 1 and installing the partitions 9.  In the closing plate 1 exclusive for an L-shaped deck plate, notches are formed to sections corresponding to both-side rib legs of a lower edge, an intermediate section is bent forward in small width, and a proper number of the engaging pins 4 are projected towards front sections at the proper places of a plate surface, and the fire-preventive material 6, in which a notch is formed at a front end and which is bent left and right in parallel with the plate and filled, can be fixed.
Patent JP-S59101168-A (JP)
Inventor: JIYOUKOU SEIJI
IPC: A63B53/04
Filed: 1982-12-02
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-H0262203-A (JP)
Title: Surface decorating method and material feeding device of rupture concrete block
Inventor: SUZUKI HISAAKI
IPC: B28B11/14
Filed: 1988-08-29
Abstract: PURPOSE:To make it possible to obtain a rupture cross-section with an uneven surface, which has spotted pattern and is different in color locally, after hardening by curing by a method wherein various decorative materials different in color are fed in a hopper for the sandwiching intermediate rupture cross-section so as to form proper mixing range in order to fill the various decorative materials in discorder into a concrete form. CONSTITUTION:Normal concrete is fed to a fixed hopper for backing and material for sandwiching A, which is different in quality from that of the normal concrete, is fed to a fixed hopper for sandwiching. Next, normal concrete is fed to normal concrete receiving chambers 9 in a traveling hoper 24. When the material for sandwiching A is fed in a decorative material receiving chamber 8 so as to occupy about 70% of the volume of the chamber 8, a partition member 10 is inserted in the decorative material receiving chamber 8 and, after that, color mortar 15 is fed onto the partition member 10. After respective materials are fed to the traveling hopper 24, the hopper 24 is shifted onto a concrete form 21. In the concrete form 21, a product receiving pallet 30 is raised so as to be almost flush with the top of the concrete form. By drawing the partition member 10 out of the traveling hopper 24 at the top of the concrete form, pseudo-pattern with proper mixing range is produced in the traveling hopper. Next, by starting a vibrator 23 and, after that, lowering the pallet 30, the various materials are filled into the concrete form.