baber/WOPTO huggingface dataset:
Patent JP-2001013045-A (JP)
Title: Gas preparation apparatus for calibration and gas analyzer
Inventor: KENMOCHI SHOGO
IPC: G01N1/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas preparation apparatus, for calibration, of which contamination is prevented, which prevents the contamination of an analytical part and whose measuring accuracy is not influenced even when the apparatus is contaminated and to provide a gas analyzer. SOLUTION: When the supply of a span gas is to be started, a pump 11 is operated in advance for a prescribed time, and an on/off valve 13 is opened. When the supply of the span gas is to be finished, the on/off valve 23 is closed, and the pump 11 is operated forcibly in succession for a prescribed time. In addition, when the calibration of this gas preparation apparatus is to be started, the pump 11 is operated in advance for a prescribed time, and the side of a gas supply line 30 for calibration is selected by a changeover member 50. In addition, while a sample gas is being analyzed, the pump 11 is operated for a prescribed time in a state such that the on/off valve 23 is closed periodically.
Patent JP-S6199601-A (JP)
Title: Production of easily sinterable molding
Inventor: TAKEDA JUNJI
IPC: C08K3/00
Filed: 1984-10-22
Abstract: PURPOSE:To obtain an easily sinterable molding which has excellent formability and reduces degreasing time by molding a compsn. consisting of a sinterable material having a specified grain size and ethylenic polymer to a desired shape and irradiating high-energy radiations thereto. CONSTITUTION:The compsn. consisting of the sinterable material composed of the metal and inorg. compd. having 0.1-500mu average grain size and substantially the ethylenic polymer is propd. The compsn. ratio of the sinterable material occupying in the total weight thereof is made 50-95wt%. Such compsn. is molded to a desired shape and the high energy radiations are irradiated thereto at 1X10<6>-50X10<6> radiation dose. The org. binder of the ethylenic polymer type in the molding cures approximately thoroughly to form the three- dimensional network structure with an increase in temp. in the stage of calcination. A blister, crack etc. are therefore obviated even if the molding is heated up at a high rate.
Patent JP-S60112774-A (JP)
Title: Preparation of 2-mercaptobenzimidazole
Inventor: INOUE TAKAYUKI
IPC: C07D235/28
Filed: 1983-11-25
Abstract: PURPOSE:To prepare the titled high quality compound in high yield without requiring treatment of waste water, by reacting o-phenylenediamine with carbon disulfide in an aqueous medium in the presence of sodium sulfide or sodium hydrosulfide. CONSTITUTION:In preparing 2-mercaptobenzimidazole by reacting o-phenylenediamide (OPD for short) with carbon disulfide in an aqueous medium (preferably water), the reaction is carried out in the presence of sodium sulfide or sodium hydrosulfide in a molar ratio of it to OPD of 0.5-1.5, preferably 1-1.2. Mother liquid of the reaction of sodium sulfide or sodium hydrosulfide is reusable, discharge of the mother liquid is not required, so treatment of pollution is not needed. Hydrogen sulfide prepared as a by-product is treated at the outside of the system, it contains no impurities such as organic substance, etc. and is recoverable as high-purity sodium hydrosulfide.
Patent JP-S59109412-A (JP)
Title: Control panel of air conditioning device
Inventor: SAKURAI YUKIO
IPC: B60H1/00
Filed: 1982-12-16
Abstract: PURPOSE:To facilitate modification of specifications without damaging an external view, in a rear surface illuminating type captioned panel by making the display surface of an additional marker area transparent and forming a sealed hollow section whose inner surface has the same color as the general area of the display surface, on its rear face and then providing a blind cover easily destroyed. CONSTITUTION:In the specifications, for room heating process alone, a blind cover 53 is kept being mounted on an additional marker mounting area 5. Consequently, the light is interrupted to a sealed hollow section 51 and the inner part of the sealed hollow section 51 has the same color as a general display area 42, the hollow section 51 viewed through a full transparence section 43 is difficult to be discriminated from the general area 42, and no hindrance is generated in its appearance. For setting up specifications for room cooling and heating, a rib 52 is destroyed by a protrusion 54 and the blind cover 53 is removed and then the base box of the additional marker that is not illustrated in the figure is inserted and mounted on the sealed hollow section 51. As a result, mounting can be facilitated. Besides, as a result of this structure, modification of specifications is facilitated and an external view is not deteriorated in the specifications in which the additional marker is not required.
Patent JP-H0958835-A (JP)
Title: Conveying belt
Inventor: YAMAGUCHI KATSUYA
IPC: B65G15/32
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a conveying belt preventing muddy material, powdery/ granular material, solid material, and the like from sticking to the belt. SOLUTION: A belt has a surface layer formed of vulcanized rubber containing at least one kind of polyolefine wax selected out of high density polyethylene wax and polypropylene wax of 80% or more in crystallinity. It is desirable to use low density polyethylene wax less than 80% in crystallinity is used jointly with the high density wax.
Patent JP-H0862102-A (JP)
Title: Inspection system in quality control
Inventor: NAKAMURA KAZUO
IPC: G01M99/00
Filed: 1994-08-24
Abstract: PURPOSE: To shorten the inspection time without sacrifice of the quality. CONSTITUTION: An inspection apparatus 11 performs the inspection under control of an inspection performing/deciding section 14 and delivers inspection data to a data deciding section 13. The data deciding section 13 decides pass/fail of the inspection data, modifies the sampling rate based on the decision results and stores the modified sampling rate. The inspection performing/deciding section 14 then decides whether an inspection is performed or not based on the sampling rate and the like by refering to a sampling table stored in a sampling table memory section 15. When an inspection is performed, the sampling rate is updated to a predetermined value based on the inspection results thus shortening the inspection time without sacrifice of the quality.
Patent JP-H0960186-A (JP)
Title: Fixture
Inventor: NAGAYAMA YUZO
IPC: E04B9/18
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To strike a blow easily to fixtures, and to allow the function of a stopper to be exhibited by forming engaging pieces engaged with a rail on the left and right sides of a base piece and forming the stopper at the front end of a projecting piece projected in the longitudinal direction. SOLUTION: Engaging pieces 6b engaged with the left and right retaining grooves of a rail are formed on the left and right sides of a base piece 6a. Projecting pieces 6c, 6c extended in the longitudinal direction of the rail from the base piece 6a while being inclined and projected in the direction separate from the rail are formed, and a stopper 7 is shaped at the front ends of the projecting pieces 6c, 6c. The stopper 7 is inserted between the front ends of both inward bent pieces of the rail. The stopper 7 has a surface extending in the longitudinal and lateral direction of the rail and oppositely faced to a long-sized plate material, and has a plate material 7a formed in an arcuate shape by bulging a central section in the lateral direction of the rail and projecting pieces 7b formed on both end sides of the plate material 7a.  Accordingly, a stable blow is struck to the plate material 7a, and fixtures 6 can be installed to the rail.
Patent JP-S60112925-A (JP)
Title: Pile pressing-in device
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1983-11-24
Abstract: PURPOSE:To enable pressing-in of a pile simultaneously with excavation by means of an earth auger at a site having a vertical limited space, by a method wherein a clamp and a chuck are provided, and a moving grasping member and a lag grasping stationary member are attached to the chuck. CONSTITUTION:An earth auger 11, a pressing-in pile 12, and a casing 13 are arranged, the pile and the casing are pinched from both sides by means of moving grasping members 7 of a chuck 6, and a lag 14 is secured to the casing 13 of the earth auger 11. The earth auger 11 is provided with a hydraulic motor 16 and a hydraulic cylinder plunger device 17, which drives a combination body of an auger screw 15 and the hydraulic motor 16 vertically along the earth auger casing 13. This prevents deformation of the earth auger, and enables a pile pressing-in device to be stably stepped in a crawling manner.
Patent JP-H0269084-A (JP)
Title: Projection picture display device
Inventor: MURAJI TSUTOMU
IPC: H04N5/74
Filed: 1988-09-02
Abstract: PURPOSE:To suppress the using frequency of an instantaneous relighting circuit and the futile lighting time of a discharge lamp by turning on the power supply to the circuit only when a main power switch is turned on during fixed time after prescribed delay time to the turning off of power supply. CONSTITUTION:During the period (DELTAt1) from the turning off time T1 of a main power switch 9 to the turning off time T2 of a discharge lamp 1, the lamp 1 is turned on since the power supply to a lighting circuit 6 is continued. During the period (DELTAt2) from the turning off time T2 to the re-lighting possible time T3, the power supply to the circuit 6 is turned off and the lamp 1 is turned off. Simultaneously with the turning on of the switch 9, the power switch 11 to an instantaneous re-lighting circuit 7 is turned on and the circuit 7 generates high-voltage pulses of about 30kV, by which the discharge lamp 1 is instantaneously turned on. Since the power supply to a picture display circuit 8 is simultaneously turned on, a picture can be formed on a screen 5 by means of a picture display device 3.
Patent JP-H0857825-A (JP)
Title: Insert and structure of mounting insert on form
Inventor: TAKEUCHI MASAYUKI
IPC: F16B37/04
Filed: 1994-08-22
Abstract: PURPOSE: To eliminate a trouble in screwing a bolt by a method wherein a sealing cap is composed of a cylindrical part to be fitted into a screw form of an insert, a bottom plate part closing one end thereof, and a flange part provided at an opening of the cylindrical part, and a brittle part having an outer diameter smaller than the screw thread diameter of the female screw is formed between the cylindrical part and the bottom part. CONSTITUTION: A screw hole 20 is formed at one end of an insert 10. A sealing cap 40 is fitted into the inlet of the screw hole 20. The sealing cap 40 is composed of a cylindrical part 41 to be fitted into a guide hole 21, a bottom plate part 42, and a flange part 43 provided at an opening of the cylindrical part 41. A bottom plate part 42 is provided with a separation cover 45. A brittle part 46 having a diameter larger than the screw hole 20 is formed in the separation cover 45. In this manner, an eye bolt fitted into the screw hole 20 is abutted against the bottom plate part 42, furthermore pushing the brittle part 46 open in a radial form to be fitted to a screw 22. Therefore, the eye bolt can be screwed deep into the female screw 22 without an interference of the separation cover 45 of the bottom plate part 42 with the female screw 22.
Patent JP-H0863525-A (JP)
Title: Evaluation device for election management
Inventor: CHIDORI TOSHIYUKI
IPC: G06Q50/34
Filed: 1994-08-22
Abstract: PURPOSE: To display reference data by which the activity of a supporters' organization is efficiently and economically promoted and the synthesis evaluation of a candidate is judged on a real time basis. CONSTITUTION: The evaluation device of election management is provided with an input means 1 which individually inputs the activity of the plural supporters' orgainzations, the storage means 2 of supporters' organization activity, which individually stores supporters' organization activity data inputted from the input means 1, an arithmetic means 3 processing individual supporters' organization activity data stored in the storage means 2 by a prescribed condition expression and operating individual ranks, a rearrangement means 5 rearranging individual data whose individual ranks are operated and a display means 4 displaying rearranged individual data.  Since the individual ranks are set for electors from the participating state of the activity of the supporters' organization, and individual data are displayed by rearranging them, the activity of the supporters' organization is made valid and the candidate can precisely be evaluated.
Patent JP-H11123876-A (JP)
Title: Heat sensitive recording body
Inventor: OHASHI REIJI
IPC: B41M5/333
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording body, improved in picture preserving property. SOLUTION: A heat sensitive recording body employs a sulfonamide compound, shown by a formula, as color development agent while the compound has color developing capacity, sufficient for developing the color of dye precursor. On the other hand, the compound shows excellent picture preserving property of a recorded part compared with phenol based color developer and the like, used conventional and generally. In the formula, X shows a bivalent group. X can be connected directly also. R<1> and R<4> shown alkyl group, alkoxy group, halogen atom, carboxyl group, alkoxy carbonyl group and calbamoyl group. R<2> and R<3> show alkyl group, alkoxy group, halogen atom, hydroxy group, carboxyl group and alkoxy carbonyl group. R<5> and R<6> show hydrogen atom or alkyl group. (a), (b), (c) and (d) show the integer of 0-4 while (m) and (n) show the integer of 1-5.
Patent JP-S6465869-A (JP)
Title: Solid-state image sensor
Inventor: MATSUMOTO KAZUYA
IPC: H04N5/374
Filed: 1987-09-05
Abstract: PURPOSE:To simplify a manufacturing process of a solid-state image by a method wherein the same type channel layer is provided to a semiconductor substrate. CONSTITUTION:An n<+> source region 3 and an n<+> drain region 4 are diffused into the surface of a p<-> substrate 1, and an gate electrode 6 is provided through the intermediary of an insulating film 5, where an n<-> channel layer can be dispensed with which is provided to a conventional sensor. The p<-> substrate 1 serves as a channel layer through which an electron current flows. A substrate concentration is made to be 1X10<13>-1X10<15>/cm<2>, more or less. In this constitution, an epitaxial layer is omitted whose special defect is different from that of the substrate, wherefore any other defect control except only the substrate defect control does not need to be taken into consideration, so that a manufacturing process can be simplified. And, the characteristic of the sensor is determined depending only on the control of the substrate concentration, so that characteristic varying factors are made to decrease and a gate storage type MOSFET can be formed which is stable in characteristic.
Patent JP-S59111609-A (JP)
Title: Lens barrel
Inventor: TAKAGI TADAO
IPC: G02B3/10
Filed: 1982-12-17
Abstract: PURPOSE:To obtain the spatial advantage by forming and incorporating an ultrasonic motor whose center of rotation is aligned to the optical axis of a photographic lens annularly in a lens barrel. CONSTITUTION:An electrostrictive element 16 having an electrode is fitted to an elastic ring 15, and a rotor 17 is rotated by a surface wave generated by it. An internal cylinder 19 which holds a lens 13 is rotated by the key groove 17a of the rotor 17 through a pin 18. The internal cylinder 19 moves in an optical- axis direction while rotating. A pressure adjusting device 20 adjusts the contact pressure between the ring 15 and rotor 17. An electrostrictive element 22 provided with an electrode is also fitted to an elastic ring 23 for a controlling method of aperture, etc., and a pressure adjusting device 26 presses a rotor 24 against the ring 23. The rotation of the rotor 24 is transmitted to an aperture system 27 by a pin 25 to drive blades 14 through a known mechanism.
Patent JP-H0387364-A (JP)
Title: Formation of thin film and device
Inventor: AIDA TOSHIYUKI
IPC: C23C14/32
Filed: 1989-08-30
Abstract: PURPOSE:To miniaturize an evaporation source part and to solve trouble of high-voltage discharge, etc., by collectively ionizing molecular beams or atomic beams evaporated from a plurality of evaporation sources and allowing the ion beams to reach a base plate. CONSTITUTION:A plurality of K cells 2 incorporating metal such as Y, Ba and Cu are provided in a vacuum vessel 1. An electron beam irradiating mechanism part 6 is provided between a base plate 5 and the K cells 2 of an evaporation source. Thermions are generated by electrifying this mechanism part and heating it. The flow of molecular beams or atomic beams of Y, Ba and Cu emitted from the K cells 2 is ionized by impact against electrons and monovalent or multivalent ion beams are produced. A base plate 5 is regulated to negative electric potential and the ion beams are accelerated and allowed to reach the base plate 5. Thereby, a film having critical temp. not lower than about 80K is obtained at low temp. of about 300-500 deg.C as the temp. of the base plate 5.
Patent JP-H0886533-A (JP)
Title: Air conditioner
Inventor: YAMAGISHI KATSUAKI
IPC: F25B25/02
Filed: 1994-09-16
Abstract: PURPOSE: To efficiently operate both an absorption type air conditioner and a compression type air conditioner in response to the load state of a space to be air conditioned by combining the absorption type air conditioner and the compression type air conditioner. CONSTITUTION: A controller 41 for controlling two air conditioners of an absorption type air conditioner 37 using an absorption type refrigerator 43 as a heat source and a compression type air conditioner 39 using a compression type refrigerator as a heat source is provided. The controller 41 operates the conditioner 37 in the low load state of a space to be air conditioned, and so controls as to operate both the conditioners 37 and 39 in a high load state.
Patent JP-S59111871-A (JP)
Title: Thermal head and manufacture thereof
Inventor: KURAMASU KEIZABUROU
IPC: H01L49/00
Filed: 1982-12-16
Abstract: PURPOSE:To obtain the thermal head having an abrasion resistant protecting film capable of being manufactured at a low cost, efficient in thermal shock resistance and abrasion resistance, by appending H2 as discharge gas in sputtering using the target mixed with SiC and Si3N4. CONSTITUTION:The required thermal head is obtained by having the abrasion resistant protecting film 7 composed as mentioned below which protects the conductive film for supplying power 5 electrically connecting a heat generating resistant film and a resistant film onto an insulating substrate. The abovementioned abrasion resistant protecting film is formed by sputtering using respectives or mixtures of SiC and Si3N4 in inert gas or in the mixed gas of H2 gas and inert gas. Otherwise, it is formed by sputtering using the target of respectives or mixtures of SiC and Si in the mixed gas of nitrogen gas and inert gas or of ammonium gas and inert gas.
Patent JP-2000054847-A (JP)
Title: Variable intake device for v-type multiple cylinder internal combustion engine
Inventor: AKIMA KAZUHIRO
IPC: F02B75/18
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a variable intake device for a V-type multiple cylinder internal combustion engine, for providing a high volumetric efficiency and a high output torque over a wide rotational range. SOLUTION: This device has right and left banks 4l, 4r having ignition timing exploding alternatively and at equal intervals, and is equipped with variable valve timing changing mechanisms 12l, 12r changing intake characteristics between a low speed mode and a high speed mode and an intake passage changing mechanism changing the intake characteristics of an intake passage among a low speed mode, a middle speed mode and a high speed mode. An intake manifold 3 is equipped with a pair of right and left first chambers 40l, 40r, second chambers 31l, 31r and clockwise and counterclockwise plural pairs of second intake passages 32l, 32r. First operating valves 27l, 27r arranged in a first intake passage are opened, thereby the intake characteristic is changed from the low speed mode to the middle speed mode.  A second operating valve arranged in a second communicating passage is closed, thereby the intake characteristic is changed from the middle speed mode to the high speed mode. After that, the intake characteristic is changed from the low speed mode to the high speed mode by the variable valve timing changing mechanism.
Patent JP-H1050600-A (JP)
Title: Method and device for projection exposure
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/027
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the alignment accuracy of a projection exposing device, without deteriorating the throughput of the device. SOLUTION: The base line amounts which are intervals between the projected position of the pattern image of a mask R and the detecting centers of mark detecting systems 18, 36, and 38 are measured, and a new base lines mount is calculated by performing prescribed arithmetic operation based on the measured current base line amounts and at least one base line amount measured in the past. Then the position of a mark on a substrate W to be exposed is detected by using the detecting systems 18, 36 and 38. After the projected of the mask pattern has been aligned with the substrate W, the image of the pattern formed on the mask is transferred to the to the substrate W through a projection optical system PL.
Patent JP-H0887960-A (JP)
Title: Manufacture of electrode for electron gun
Inventor: HIROMITSU NOBUAKI
IPC: H01J9/14
Filed: 1994-09-16
Abstract: PURPOSE: To improve productivity of a field correcting metal plate while forming a shear cut section smooth in high dimensional accuracy relating to a hole part of the field correcting metal plate used in a focusing electrode and a final accelerating electrode of an electron gun. CONSTITUTION: First, a punch 10 of mirror finishing the side surface and dies 7 are used, to apply shearing work of the first time to a workpiece metal plate 8. A metal bank 14 is generated in a hole 8a formed by this shearing work in the first time. Then, in order to obtain smoothness by removing this metal bank 14, shearing work of the second time is applied. In this shearing work in the second time, a punch 10 of satin finishing the side surface is used. First, the workpiece metal plate 8, applied with shearing work in the first time, is placed in the dies 7. Next by using the punch 10, shearing work is applied again relating to the hole 8a of the workpiece metal plate 8.
Patent JP-H04104512-A (JP)
Title: Selecting device
Inventor: ASANO TOMOJI
IPC: H03K17/00
Filed: 1990-08-23
Abstract: PURPOSE:To make an LSI of a device to reduce the size and the cost by providing a parallel-serial converting circuit, a selecting circuit, and a serial-parallel converting circuit as digital circuits and selecting and outputting M signals out of N input signals to be selected in accordance with the precedence. CONSTITUTION:A parallel-serial converting circuit 10 converts N parallel signals X1 to XN to be selected to serial signals, and a selecting circuit 20 selects and outputs M signals out of the serial output signals to be selected from the parallel-serial converting circuit 10 in accordance with the precedence. The output serial signals of the selecting circuit 20 are converted to parallel signals by a serial-parallel converting circuit 30, and M selected signals Y1 to YM are outputted in parallel. Thus, the device is made into an LSI because all circuits consist of digital circuits without using a ROM, and consequently, the size and the cost of the device are reduced.