baber/WOPTO huggingface dataset:
Patent JP-S58194041-A (JP)
Title: Negatively chargeable liquid developer used for printing plate material
Inventor: IWAKI AKIO
IPC: G03G9/097
Filed: 1982-05-10
Abstract: PURPOSE:To obtain an electrophotographic negatively chargeable liquid developer usable for manufacturing a printing plate high in resolution and superior in etching resistance, etc., by using a fluorine-contg. polymer as a negative charging controller. CONSTITUTION:A photoconductive layer is imagewise exposed to form an electrostatic latent image by the electrophotographic method, developed to form a toner image, and after fixation, it is etched to elute the nonimage parts of the photoconductive layer, thus preparing a printing plate. The negatively chargeable liquid developer used at that time is composed of (a) colorant, (b) coating agent, such as alkyd resin, ethylene type resin, or acrylic resin, (c) liquid carrier, and (d) a negative charging controller, preferably, fluorine-contg. polymer, such as polytetrafluoroethylene, polychlorotrifluoroethylene, or polyvinyl fluoride. By using said developer, a printing plate high in resolution is obtained.
Patent JP-S61263550-A (JP)
Title: Automatic multiple substrate inspector
Inventor: FURUKAWA YASUSHI
IPC: B65H5/10
Filed: 1985-04-12
Abstract: PURPOSE:To arrange plural inspectors for single carrying apparatus thus to reduce the installation area and the cost by moving the loading and unloading handlers independently thereby carrying in and out the substrate efficiently. CONSTITUTION:A substrate 9 is carried through carrying apparatus to loader table 2 then chucked by the lowering loading handler 4 thereafter moved through a motor 7 and a ball screw 8 to be set on the inspection table 1. Similarly, the loading handler 4 will carry the substrate 9 to other inspection table 1. Unloading handler 5 will carry the substrate 9 finished of inspection from the inspection table 1 to the unloader table 3. In order to prevent interference, carry-out operation is executed with priority to operate such that the loading handler 4 will be to the left of unloading handler 5 at anytime. Consequently, the carrying apparatus can cope with plural inspectors.
Patent JP-S61236154-A (JP)
Title: Semiconductor device
Inventor: IKEDA TAKAHIDE
IPC: H01L21/8249
Filed: 1985-04-12
Abstract: PURPOSE:To prevent soft errors especially in an N-type MOS transistor from resulting, by forming below a buried layer with an opposite conductive type and a low impurity concentration as compared with a well for forming the MOS transistor and a buried layer of the same conductive type formed under the well. CONSTITUTION:Under a P-type buried layer 4 and P-type well 5 in which an N-type MOS transistor QN is being formed, an N-type buried layer 13 of the opposite conductive type is formed. The N-type buried layer 13 is a little lower in concentration than the P-type buried layer 4. At a portion of the N-type buried layer 13, an N-type contact layer 14 reaching the surface of the substrate 1 is formed, and reverse bias voltage is being applied to the N-type buried layer 13 through the N-type contact layer 14. Even if carriers such as electrons or holes are created, the electrons or holes can be prevented from moving toward the P-type well 5 or N-type MOS transistor QN by action of the P-type buried layer 4 and the underside N-type buried layer 13 of the opposite conductive type, with the result that soft errors such as erasure of stored information in the N-type MOS transistor QN serving as a memory cell can be prevented.
Patent JP-H04287831-A (JP)
Title: Power control device of turbo charger with rotary machine
Inventor: HARA SHINJI
IPC: H02J7/14
Filed: 1991-03-16
Abstract: PURPOSE:To improve acceleration performance as well as reduce fuel cost of an engine through reduction of load of the engine equipped with a turbo charger with a rotary machine. CONSTITUTION:In driving a motor-power generator 6 as an electric rotary machine through discharge from a battery 11, a relay 10 is put off by means of a controller 13. The power generation of a power generator 3 is stopped, and load of an engine 1 is alleviated. Fuel cost of an engine is saved thereby and acceleration performance of the engine is improved.
Patent JP-H10248831-A (JP)
Title: Medical diagnosis device
Inventor: MIYAMOTO MARIKO
IPC: A61B6/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the operativity of voice input while securing safety of a medical diagnosis device by selecting either of an unspecified speaker voice recognition device or a specified speaker voice recognition device according to an operation target device judged by an operation command recognizing the voice. SOLUTION: A voice input device 5 outputs a voice by converting it into an electric signal, and a specified speaker voice recognition device 6a and an unspecified speaker voice recognition device 6b analyze the converted electric signal, convert it into a language, and output it. Data (registered voice data) for registering the voice of an operator beforehand relative to a command table for the specific speaker voice recognition device is held by a voice input operation controller 7. The voice input operation controller 7 judges whether it is the specified speaker mode or the unspecified speaker mode by the voice of the operator received by the voice input device 5 and a voice input switch part 50 switches the voice recognition mode by receiving the signal from the voice input operation controller 7.
Patent JP-H08272315-A (JP)
Title: Light emitting display as well as traffic signal and indication board
Inventor: AIKAWA OKIYASU
IPC: G09F9/33
Filed: 1995-03-31
Abstract: PURPOSE: To make light emitting expression of the control signals of traffic signals with normal colors. CONSTITUTION: The control signal for 'right side overtaking ban' is indicated by graphics which display a long curved arrow 7 and a short arrow 8 in parallel, enclose the circumference thereof with a circular graphic 9 and connect the circular graphic 9 with a diagonal straight line 10. RED light emitting LEDs 2 are arranged on the panel 3 of a region forming the circular graphic 9 and the straight line 10. Blue light emitting LEDs 1 are arranged in the regions where the arrows 7, 8 are formed along these regions and are lighted to emit light. The signal for the 'right side overtaking ban' is expressed by the normal colors by light emission of the respective LEDs.
Patent JP-H01248834-A (JP)
Title: Television receiver
Inventor: SEKINE TAKESHI
IPC: H04N5/44
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a good quality voice without buzzing by stopping a diversity switching action at the time of receiving the voice multiplex stereo and a sub- voice. CONSTITUTION:When a voice multiplex decoder 11 becomes a stereo and sub- voice receiving condition, both transistor 12 and transistor 14 become the ON condition and the anode side of a diode 16 and a diode 17 becomes the L level. Thus, a horizontal synchronizing signal is not supplied into a diversity switching control circuit 6, a diversity switching action is stopped and an antenna input is fixed to the RF level maximum one selected before an action stop. A sampling switching pulse is removed. Consequently, a satisfactory voice without buzzing and video signal are received.
Patent JP-H08271471-A (JP)
Title: Electrochemical measuring electrode
Inventor: KARIGOME AKIO
IPC: G01N27/30
Filed: 1995-03-31
Abstract: PURPOSE: To produce a measuring electrode easily of an inexpensive material in which the area toughing the liquid surface be regulated accurately by composing an electrode sensitive part of a conductive solid polymer resin having volume resistivity lower than a specific value produced by dispersing a conductive substance into a polymer resin. CONSTITUTION: An electrode sensitive part S is composed of a conductive solid polymer resin 4 imparted with conductivity so that the volume resistivity is lower than 10<3> Ω.cm by dispersing a conductive substance into a polymer resin. Nylon resin and fine carbon particles are employed preferably as the polymer resin and the conductive substance. It has tubular external view with the electrode sensitive part S being provided at the end. The electrode sensitive part S has peripheral part integrated with the electrode sensitive part of the conductive solid polymer resin 4. When the peripheral part is rendered nonconductive frictionally, the intrusion of measuring liquid is prevented because no mechanical gap is present between the nonconductive part and conductive part.
Patent JP-H05282696-A (JP)
Title: Method for optical disk information recording and device therefor
IPC: G11B7/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide the method for an optical disk information recording and device therefor which continues information recording even though a tracking is disengaged while information is being recorded. CONSTITUTION:When a tracking is disengaged while information is recorded to an optical disk 1, tracking error signals are outputted from a tracking controlling circuit 237 to a system controller 231. At that time, the controller 231 stops information recording, accumulates recording information thereafter to a buffer memory 222, detects the position where the tracking is disengaged, a retracking is initiated from this position and the information accumulated in the memory 222 is recorded with a high speed. Therefore, the recording of the information is continuously performed, no loss occurs in the recorded information due to the tracking disengagement and no reusing of the optical disk is prevented.
Patent JP-H09265992-A (JP)
Title: Electrode structure for fuel cell
Inventor: HIRANO SHINICHI
IPC: H01M4/86
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the electrode structure for a fuel cell, which can make a power generation efficiency effective, and is costwise favorable in a solid polymer type fuel cell. SOLUTION: As for a second catalyst layer 432, PTFE dispersion solution of 80mg with a weight ratio of 55% is adjusted to the same solution of 79mg by coordinating carbon black carrying platinum with a weight ratio of 20% so as to be mixed with pure water of 40ml and isopropanol of 40ml, so that the mixture is dispersed by the use of an ultrasonic cleaner. As for a first catalyst layer 431, carbon black of 40mg, carrying plattinum with a weight ratio of 40%, is mixed with the PTFE dispersion solution of 29mg so as to allow dispersion solution to be regulated.  After an anode side pole joining body and a cathode side pole joining body have been formed, let the cathode side pole joining body and the anode side pole joining body be faced to each other in such a way that respective catalyst layer sides are faced to each other, and a solid polymer electrolytic film is interposed between the aforesaid layers so as to be jointed together. They are then fixed using a press jig so as to be formed into a solid polymer electrolytic film pole joining body by hot pressing them using pressure of roughly 25kgf/cm<2> per unit area of the pole joining body at the temperature of around 155 deg.C.
Patent JP-H06288217-A (JP)
Title: Lubricating oil supply device of two-cycle engine
Inventor: MORIYA TAKAO
IPC: F01M1/16
Filed: 1993-04-02
Abstract: PURPOSE:To provide a lubricating oil supply device of a two-cycle engine capable of securing oiling amount precision even in the case when an oiling interval becomes long, facilitating positional detection of a valve body and eliminating a trouble of making structure complex. CONSTITUTION:A lubricating pump 15 of a lubricating oil supply device is made of a pulse delivery type to deliver lubricating oil by rotating a valve body intermittently (n) times for each unit angletheta each time when a drive pulse signal is input by total angle (Xtheta) and by rotation of the unit angle theta of the (n) time. Additionally, this device is furnished with an oiling amount computation means (ECU) 33 to find a unit time required oiling amount (q) in accordance with an engine driving state and a delivery cycle computation means (ECU) 33 to find lubricating oil consumption time (t) of 1/n of one delivery amount Q of the lubricating pump 15 in accordance with the unit time required oiling amount (q) and to make a value integrating the consumption time (t) by (n) times as a delivery cycle of the lubricating pump 15.
Patent JP-H04286979-A (JP)
Title: Modulator for ecm
Inventor: TAJIMA MASAMI
IPC: G01S7/38
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a miniature and highly stable modulator capable of modulation in the whole region of 360 degree and amplitude modulation at the same time by dividing an input signal into two input signals, hourly changing a phase shift quantity on the basis of a clock signal with the use of the input signal which is large in a division ratio and composing said signal with the other input signal which is small therein. CONSTITUTION:An input signal is divided into two input signals with the use of a signal distributor 1, a signal (b) in which the signal which is large in a signal level is phase-modulated with the use of a phase shifter 2 is generated, another signal which is small in a signal level remains intact, and the two signals are transmitted to a signal composer 3 to perform composition of vectors. Since its composite wave phase is domained by the signal (b) which is large in the signal level to produce, the phase is increased and decreased at specified angular velocity and can be continuously increased, decreased and rotated within 360 degrees. This shifts a signal (a) to frequency- modulate, on the other hand, amplitude modulation is performed by the amplitude difference in two signals in composite wave amplitude. As the result, since angle modulation and amplitude modulation can be performed simultaneously, a Doppler- shifted false echo can be given to a radar to be received as an interference electric wave.
Patent JP-S60219769-A (JP)
Title: Semiconductor ic device
Inventor: KOYAMA TSUNEHIRO
IPC: H01L27/04
Filed: 1984-04-16
Abstract: PURPOSE:To improve the surge breakdown strength by a method wherein the guard ring of an input clamp diode is allowed to reach a buried layer in a substrate. CONSTITUTION:An integrated circuit is constructed by providing the input clamp diode 6, an input transistor 2, and an internal circuit 7 on the same substrate. The transistor 2 is composed of an emitter region 17, a collector region 19, and a base region 11a interposed between these regions. On the other hand, the diode 6 is composed of a metallic layer 16, constituting the anode of a Schottky barrier, and the above-mentioned collector region 19 serving as the guard ring. Particularly, it is constructed so that at least part of the guard ring may be connected to the buried layer 12. This manner can prevent overcurrent from leading to breakdown by the concentration to the boundary between the barrier 16 and the guard ring 19 when a positive surge over a breakdown voltage for the diode 6 is impressed on the input terminal 1.
Patent JP-H02255675-A (JP)
Title: Liquid crystalline compound, liquid crystal composition containing same compound and liquid crystal element using same composition
Inventor: TOKANOU GOUJI
IPC: C09K19/34
Filed: 1989-03-28
Abstract: NEW MATERIAL:A liquid crystalline compound shown by formula I [R1 is 1-18C (substituted) alkyl; R2 is 1-16C alkyl; X is single bond, O, COO, OCO, OCOO or CO; Z is COO or CH2O; A is single bond, group shown by formula II or formula III]. EXAMPLE:5-Dodecylthiophene-2-carboxylic acid trans-4n-propylcyclohexyl ester. USE:A liquid crystal compound having improved response characteristics to electric field. PREPARATION:For example, a compound shown by formula IV is processed into an acid chloride shown by formula V, which is then reacted with a compound shown by formula VI to give a compound wherein Z is C(=O)O, one of a compound shown by formula I.
Patent JP-H10262645-A (JP)
Title: Enzymatic sensor for measuring activity of alpha-amylase enzyme and measurement of activity of alpha-amylase enzyme
Inventor: DAN KINSOU
IPC: G01N27/327
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an enzymatic sensor, particularly an enzymatic sensor for measuring the activity of α-amylase enzyme contained in a biological fluid such as blood, and to provide a method for measuring the activity of the α-amylase contained in the biological fluid with the enzymatic sensor. SOLUTION: This enzymatic sensor for measuring the activity of α-amylase enzyme contained in a biological fluid comprises an electrode component produced by successively laminating an immobilized glucose oxidase enzyme membrane 4, the first restriction membrane 5, an immobilized α-glucosidase enzyme membrane 6 and the second restriction membrane 7 to a hydrogen peroxide electrode. The method for measuring the activity of the α-amylase enzyme contained in a biological fluid comprises detecting the production amount of maltose and its oligomers produced by the reaction of a biological specimen with starch or its component as the change in an electric current by the use of the enzymatic sensor.
Patent JP-H01248563-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MIHARA SEIICHIRO
IPC: H01L21/336
Filed: 1988-03-29
Abstract: PURPOSE:To eliminate the storage of charge at a gate electrode and to prevent a gate oxide film from damaging by covering it with a conductive film and then ion implanting an impurity for forming a diffused layer. CONSTITUTION:After an N-well 12 and a field oxide film 13 are formed on a P-type silicon substrate 1, a gate oxide film 14 is formed. Then, after a phosphorus-doped polycrystalline silicon is formed, it is patterned into a gate electrode 15. Thereafter, a Ti film 16 is formed by a sputtering method on a whole surface. Subsequently, with a photoresist 17 a P-channel region is masked, arsenic is ion implanted under predetermined conditions to form an N<+> type diffused layer 18. Then, an N-channel region is masked, boron is ion implanted under predetermined conditions to form a P<+> type diffused layer 19. Thereafter, the film 16 is removed with the mixture solution of hydrogen peroxide water and ammonia water. After the impurity is activated by a normal step, an interlayer film is formed to form wirings: they constitute a semiconductor integrated circuit device. Thus, charge is not stored in the gate electrode.
Patent JP-H07278751-A (JP)
Title: Bearing member excellent in characteristic of retarding microstructural change due to repeated stress load
Inventor: YASUMOTO SATOSHI
IPC: C22C38/00
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a long life bearing member excellent in microstructural change retarding characteristic independently of the cleanliness of lubricating oil by specifying a composition consisting of C, Mo, O, and Fe and forming a steel structure having specific retained austenite content. CONSTITUTION:This bearing member has a composition consisting of, by weight, 0.1-1.5% C, >0.5-2.0% Mo, <=0.0020% O, and the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among prescribed amounts of Si, Mn, Ni, Cu, B, Al, and N as components for improving rolling fatigue under ordinary environment or one or more kinds among Si, Ni, N, V, Nb, W, Zr, Ta, Hf, and Co as components for improving rolling fatigue life under severe environment. Further, this bearing member has a steel structure in which the amount of retained austenite in the steel is regulated to 10-35vol.%. This bearing member is excellent in characteristic of retarding the microstructural change (deterioration) occurring under a rolling contact surface due to repeated stress load in a severe service environment.
Patent JP-S59200872-A (JP)
Title: Flow distributing and collecting valve
Inventor: TAMADA TOSHIROU
IPC: F16K11/07
Filed: 1983-04-29
Abstract: PURPOSE:To change the ratio of flow distribution and collection easily by a method wherein a choking means, provided in a flow path connecting liquid pressure chambers to ports, is arranged in a housing. CONSTITUTION:The housing 2 is provided with one set of first port 8, two sets of second ports 10, 11 and a spool chamber 12. A spool 14 is fitted slidably into the spool chamber 12. The housing 2 is also provided with liquid paths 28, 30, connecting the port 8 to two sets of liquid pressure chambers 24, 26. The variable choke valves 32, 34 are arranged in the paths. According to this method, it is enough to change only the choking means independently of the spool in case necessity to change the ratio of flow distribution and collection of the flow collecting valve is caused.
Patent JP-H08244294-A (JP)
Title: Thermal printer
Inventor: OKAMOTO TOYOO
IPC: B41J2/35
Filed: 1995-03-08
Abstract: PURPOSE: To provide a thermal printer which has a thermal head, a platen roller and an ink ribbon and in which the deterioration of printing quality due to the formation of a wrinkle at the ribbon can be prevented. CONSTITUTION: This thermal printer comprises a thermal head 8 for applying heat to an ink ribbon 15 to transfer ink to an image receiving sheet 2, and a platen roller 9 oppositely disposed to the head 8 via the ribbon 15 and the sheet 2, wherein the shape of the roller 9 is formed in a Japanese hand drum shape.
Patent JP-H01247528-A (JP)
Title: Method for operating continuous heating furnace
Inventor: TANIGUCHI SHINICHIRO
IPC: F27B9/24
Filed: 1988-03-29
Abstract: PURPOSE:To make temps. at the front and rear side end parts of a heating material in a furnace high and to restrain lowering of cover ratio by conveying the heating material on a continuous heating furnace while making the distance between the heating materials at soaking zone longer than those at preheating zone and heating zone. CONSTITUTION:In the continuous heating furnace providing the preheating zone, heating zone and soaking zone, the heating material for the rolling material is conveyed and heated to the prescribed rolling temp. In the above heating furnace, the heating material conveying device separated with at least the heating zone and the soaking zone is arranged. In the operation method in the above continuous heating furnace, the heating materials are conveyed while making the distance between the heating materials at the soaking zone longer than those at the preheating zone and the heating zone. By this method, the prescribed cover ratio is hold to high in the preheating zone and heating zone, and further in the soaking zone, the front and rear side end parts in the heating material (end parts of width direction in the rolling material) are heated from three directions, the make higher temp. than that at the center part. At the time of rolling after ejecting the rolling material, good hot-rolling is executed without making the temp. at the end parts of width direction lower than that at the center part.
Patent JP-H03279312-A (JP)
Title: External preparation of skin
Inventor: ITO KENZO
IPC: A61K8/365
Filed: 1990-03-27
Abstract: PURPOSE:To obtain an external preparation of skin having excellent touch in use and high moisture retaining effects, comprising hydroxyalkylated cyclodextrin(HACD) and a conventionally used humectant component such as mucosaccharide. CONSTITUTION:(A) HACD having 0.01-50, preferably 1-10 degree of substitution, preferably hydroxyethylated beta-CD or hydroxypropylated beta-CD is blended with (B) B1: mucosaccharide such as heparin or chondroitin sulfuric acid, B2: protein decomposition product such as lecithin or hydrogenated soybean phospholipid, B3: amino acid such as L-glutamine or L-ascorbic acid or B4: hydroxylic acid such as malic acid or lactic acid in the ratio of preferably 1-5wt.% component A, 0.05-5wt.% component B1, 0.05-5wt.% component B2, 0.5-15wt.% component B3 or 0.5-15wt.% component B4, conventionally blended humectant components.