baber/WOPTO huggingface dataset:
Patent JP-H02275775-A (JP)
Title: Method for binding ceramic composite to a second matter and articles produced thereby
Inventor: TERII DENISU KURAARU
IPC: C04B37/00
Filed: 1990-01-12
Abstract: This invention relates generally to a novel method of manufacturing a composite body and to novel products made thereby. More particularly, the invention relates to a method of producing a self-supporting body comprising one or more boron-containing compounds, e.g., a boride or a boride and carbide, by reactive infiltration of molten parent metal into a bed or mass containing boron carbide, and, optionally, one or more inert fillers and permitting residual or excess parent metal, to remain bonded to the formed self-supporting body. Excess metal is used to form a bond between the reactively infiltrated body and another body (e.g., a metal or a ceramic body).
Patent JP-H10245271-A (JP)
Title: Treatment of ceramic material
Inventor: HOGG CHRISTOPHER STIRLING
IPC: C04B35/597
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a nitride-containing ceramic material. SOLUTION: This method for treating a ceramic material comprises (1) a process for producing particulate ceramic material having particle size distribution with <=2μm equivalent spherical diameter (esd) of at least 40wt.% particles by pulverizing a material and (2) a ferrosilicon separation process containing one or both of (a) a process carrying out substantial ceramic separation of lightweight fraction from heavy fraction by subjecting the particulate ceramic material produced in the process (1) to differential sedimentation, containing ferrosilicon requiring separation in the heavy fraction and containing purified particulate ceramic material in the lightweight fraction and (b)  a process substantially separating a magnetic particulate material from a non-magnetic particulate material by subjecting suspension of the particulate ceramic material to magnetic separation and containing purified particulate ceramic material in the non-magnetic material.
Patent JP-H04242402-A (JP)
Title: Control and monitor equipment
Inventor: MATSUMURA TAKEO
IPC: G05B23/02
Filed: 1991-01-17
Abstract: PURPOSE:To enable many indicating operations with a small number of kinds of images by selecting a contact sensing type VDT which is easily operated and utilizing it basically. CONSTITUTION:The control and monitor equipment uses the contact sensing type VDT 24 for operations and indications and a symbol to be monitored or operated which is displayed on the screen of the VDT 24 is touched with a finger to superimpose a detailed independent image which includes the operation or monitor items that the symbol has on the original image nearby the symbol.
Patent JP-H03208486-A (JP)
Title: Picture telephone device
Inventor: SUZUKI TOYOJI
IPC: H04M1/738
Filed: 1990-01-11
Abstract: PURPOSE:To constitute respective room devices with the same kind of equipment using a rising/falling video signal with an equal carrier frequency by connecting one end and the other end of a balanced 2-line transmission path to the 2-line side port of a B room device side wide band hybrid and an A room device side wide band hybrid. CONSTITUTION:The 2-line side port of an A room device side wide band hybrid 6 is connected to a terminal 1a with the other end of a balanced 2-line transmission path CBL, and a 4-line side part is connected to the output side of a falling modulator 3 and the input side of a rising demodulator 5. The 2-line side port of a B room device side wide band hybrid 16 is connected to a terminal 11a with one end of the balanced 2-line transmission path connected, and the 4-line port side is connected to the output side of a rising demodulator 13 and a falling demodulator 15. The rising video signal inputted to one of the 4-line side port of the B room device side wide band hybrid 16 of a B room device 11 is 3dB attenuated and outputted to the 2-line side port which is a sum port. The falling video signal from the 2-line side port is attenuated by 3dB and outputted to one and the other 4-line side port.
Patent JP-H04243166-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: FUJISAWA HIROYUKI
IPC: H01L21/336
Filed: 1991-01-18
Abstract: PURPOSE:To improve the ON/OFF ratio of a thin film transistor by utilizing the fact that the mobility in the boundary between an a-Si film and a silicon nitride film of a gate insulating film is varied according to a refractive index of the silicon nitride film. CONSTITUTION:A refractive index of a silicon nitride film is set to a range of 1.84 to 2.0 thereby to increase an ON current of a thin film transistor in which the silicon nitride film is used as a gate insulating film. The nitride film having such a refractive index is formed by controlling a flow rate of ammonia in a plasma CVD method five to ten times as large as that of monosilane.
Patent JP-S56102197-A (JP)
Title: Oscillation senser
Inventor: YONEDA KENJI
IPC: G01C19/56
Filed: 1980-01-18
Abstract: PURPOSE:To increase the durability and reliability of an oscillator by converting the output voltage caused by the distortion accompanined with the oscillation of a piezo- electric element attached to the oscillator into light energy with a light emitting diode and transferring it as light fiber. CONSTITUTION:Oscillator 20 consisting of metallic plate 22 and piezoelectric element 21 is inserted into the gap surrounded by support 33, electrode terminal 30 and washer 23 and clumped up on the rough center of anchor bolt 29A uniformed with senser case 29 with bolt 24. Light-emitting diode 25 applied to the concave of bolt 24 is connected to earthing through bolt 24 and to terminal 30 with lead wire 31. The quantity of light emitted by diode 25 is transferred to the control device through light fiber 34 connected to connector 26 and converted into the quantity of electricity. In case of attaching the oscillation senser to the cylinder block of an enzine, element 2 detects the distortion of metallic plate 22 and converts it into voltage to make diode 25 emit. Thus, the lead wire from element 21 is not required and the influence of the noise caused by the ignition of the engine can be removed.
Patent JP-H02223321-A (JP)
Title: Method of resealing and re-enclosing
Inventor: TEIMU DEKUSUTAA TAITO
IPC: B29C63/06
Filed: 1990-01-11
Abstract: PURPOSE: To protect a supply line, such as an electric wire, by removing the central part of a sleeve together with a processable outer layer, so that the central part can be separated from a supporter without damaging the reusable supporter, bonding the existing supporter to a new processable outer layer and mounting a new sleeve on the outer layer and on the end part of the old sleeve. CONSTITUTION: When a connecting part 5 is sealed again, the central part of an outer sleeve 1 is removed, together with an outer layer 21 of a bag body 18 covering a liner 3. Then, the liner 3 is removed so as to reach the connecting part 5. The reassembling of a case is performed by using the old liner 3 in a new bag body 18. Since the old liner 3 is protected by the bag body 18, it is not damaged. Furthermore, the old liner 3 is not contaminated with a sealant 2. Moisture-proofing and a cutout layer are obtained continuously by enclosing the entire liner 3 in the bag body 18 in this way. Thus, a supply line, especially the connecting part of an electric cable 4, can be insulated and protected.
Patent JP-H03210545-A (JP)
Title: Finder for camera
Inventor: TAKAGISHI HIROAKI
IPC: G03B13/14
Filed: 1990-01-16
Abstract: PURPOSE:To simply and accurately set up a photographing distance even at the time of using a fixed focusing camera by using a photographing state display member appearing in a part of a finder field also for a range finding means for setting up the photographing distance at the time of switching the camera to a close-up photographing enabled state. CONSTITUTION:When a photographer moves a switching control 11 in the arrow (a) direction to set up the control 11 to a close-up photographing position, a photographing distance changing lever 12 is moved also in the (a) direction and a cam shaft 16 is pressed. Thereby, a photographing lens 13 is moved in the optical axis direction by a cam groove 15a while rotating in an outer cylinder 15 together with a supporting cylinder 14 and set up on a position capable of applying a close-up photographing distance to the lens 13. In this case, the photographing state switching member 12 to be entered into the finder field is provided with a range finding part 12 set up so as to correspond to the rear size of a finder image to use the range finding part 12 as a range finding means. Consequently, the fixed focusing camera can simply and surely set up the photographing distance even at the time of close-up photographing.
Patent JP-H05190848-A (JP)
Title: Manufacture of mosfet
Inventor: TANAKA AKIRA
IPC: H01L29/78
Filed: 1992-01-14
Abstract: PURPOSE:To form a source-drain diffusion layer only at a desired place without an impurity being diffused to the inner part under a gate electrode. CONSTITUTION:In the manufacture of MOSFET, a point defect region 26 is formed beforehand at a place, into which an impurity is desired to be introduced, by the implantation of electrically inert Si ion through thermal diffusion method and the impurity is anisotropically diffused by the speed-increasing diffusion through this point defect region 26 so that a source-drain diffusion layer 27 is formed.
Patent JP-H09193563-A (JP)
Title: Form surface treating liquid for lithographic printing form
Inventor: KANEKO AKIRA
IPC: G03F7/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a form surface treating liquid having satisfactory performance with respect to ink receiving property and especially the ink receiving property as well as a resistance to printing upon placing the form, in the form surface treating liquid for lithographic printing form, which treats a light sensitive lithographic printing form having a supporting body of an aluminum sheet and especially forms a metallic silver on the supporting body employing silver complex dispersing transfer method to utilize it as an ink receiving unit and utilizing the anode oxidizing layer of the supporting body as a non-picture unit. SOLUTION: This form surface treating liquid for lithographic printing form, which treats a light sensitive lithographic printing form having a supporting body of roughened anode oxidized aluminum sheet and especially forms metallic silver on the supporting body employing a silver complex dispersing transfer method to utilize it as an ink receiving unit and utilize an anode oxidizing layer as a non-picture unit, contains at least one kind of corn starch, having a film forming property and which is modified by phophoric acid or a derivative thereof, and a compound having a mercapto group or thion group.
Patent JP-S57117929-A (JP)
Title: Manufacture of biaxially stretched saturated polyester resin container by blow molding
Inventor: YAMADA KANEO
IPC: B29C49/48
Filed: 1981-01-16
Abstract: PURPOSE:To economically manufacture a biaxially stretched saturated polyester resin container having excellent moldability and dimensional uniformity in a short time by concurrently subjecting the resin to a biaxially stretching blow molding and a heating treatment involving heating by radiation and heating by convection. CONSTITUTION:A polyester resin parison 1a of a temperature T1 suitable for stretching is put in molds A of a base temperature T0[(melting point of polyester +20 deg.C)-70 deg.C]. Then, a hollow bar heater 6 as an internal heater 5 is inserted into the parison 1a, the bottom of the parison 1a is pushed by a rod head 66 for stretching it toward the vertical direction, and hot air is blown out of hot air outlets 65 and 67 for stretching it toward the circumferential direction in order to biaxially stretch the parison. Then, the container 1c is quickly heated by radiant heat from the ceramic layer 63 of the outer surface of the rod 6 and also by hot air blown out and held at a heat treatment temperature T2[>(T0+ 10 deg.C)]. The internal heating is stopped to cool the container 1d to nearly T0, and then the container is removed from the molds.
Patent JP-S5389758-A (JP)
Title: Pulse train converter
Inventor: SUZUKI KOUZOU
IPC: G01D5/245
Filed: 1977-01-18
Abstract: PURPOSE:To convert parallel pulse trains to a series pulse train by providing shift resistors having two storage stages, a switching means, a shift instruction pulse generating means, etc. in correspondence to pulse generating means.
Patent JP-H07210206-A (JP)
Title: Identifying method for conveyance control system and conveyance controller
Inventor: OIKAWA KOICHI
IPC: B65G43/00
Filed: 1994-01-20
Abstract: PURPOSE:To provide the satisfactory moving state of a printing head and to keep printing quality in a satisfactory state by calculating the change of a transmission function caused by changes with the passage of time and an optimum output waveform matched with that changed transmission function. CONSTITUTION:This method is composed of a controller 1, conveyer 2, detector 3 and identifying device 4, and the conveyer 2 is provided with a rotating part 23 to be rotated, converting means 21 for converting rotary motion to linear motion and separating means 22 for separating the rotating part 23 and the converting means 21. The controller 1 can output more than one kind of current waveforms, and the rotation of the rotating part 23 is controlled by a control part 12 corresponding to the outputted current waveform. The detector 3 detects the rotating state of the rotating part 23. The identifying device 4 detects the value of the current waveform outputted from the control part 12 at every time and the rotating state of the rotating part 23 corresponding to the current waveform by using the detector and identifies the relevant conveyer corresponding to the value of the relevant detected value at every time. Based on the identified result, the controller 1 controls the conveyer 2.
Patent JP-S59130995-A (JP)
Inventor: SHIN JIYUNSHIYOKU
IPC: E21B10/32
Filed: 1983-01-14
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-H11204102-A (JP)
Title: Activation method of electrode plate for alkali storage battery
Inventor: FUJII KENJI
IPC: H01M4/26
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To make an alkali electrolyte permeate in electrode plates uniformly, suppress harm of charging and discharging reaction caused by gas sump by discharging gas rapidly, reduce non-activated parts of the plates, form a conductive counter electrode having a sufficient tensile strength, and perform chemical conversion treatment of the electrode plates by laminating it in an accurate position, and reducing the deformation of the electrodes plates laminated on the conductive counter electrodes. SOLUTION: In an activation method for electrodes plates of an alkali storage battery, electrode plates 1 containing an active material are insulated by a separator 2 in a condition close to conductive counter electrodes 3 and are immersed in an alkali electrolyte 4, and current-carrying is performed between the electrode plates 1 and the counter electrodes 3, whereby a chemical conversion treatment is performed on the conductive electrodes 1. In the activation method for the electrode plates, conductive plates provided with a a large number of projecting parts 8 on its surface are used in the counter electrodes 3.
Patent JP-H04306433-A (JP)
Title: Thermo accumulative cooling device
Inventor: HOSAKA MASAHIRO
IPC: F25B1/00
Filed: 1991-01-21
Abstract: PURPOSE:To provide a peak cut during a day time where a high amount of demand for electric power and to protect a refrigerant circuit even if a rapid variation of flow of refrigerant occurs by a method wherein cooling liquid in a thermo-accumulative tank is changed into ice with a night-time electric power, a thermo-accumulative operation is performed during a day-time from the thermo-accumulative tank, a liquid receiving device is provided to store refrigerant after its cooling action. CONSTITUTION:In the case of performing a day-time thermo-accumulative operation such as a peak-cut operation utilizing a thermo-accumulation of low temperature, direction changing- over valves 23, 24 and 25 of a refrigerant circuit 16 are operated so as to constitute a refrigerant cycle in which an indoor coil 11 and a condensing coil 13 are passed to circulate refrigerant. Refrigerant of this refrigerant cycle is circulated under an operation of a refrigerant pump, the cooling liquid changed into ice in the thermo-accumulative tank 6 when the liquid passes in the condensing coil 1-3 is heat exchanged with it and cooled, thereby indoor air is cooled by the indoor device 11 under its heat exchanging operation. A liquid receiving device 17 is connected to the lower part of the condensing coil 13, a predetermined amount of refrigerant is stored from the condensing coil 13, any one of the direction changing-over valves in the refrigerant circuit 16 is operated and thus a damage of the equipment in the circuit caused by a variation of rapid flow of refrigerant when the circuit is changed over.
Patent JP-H08193024-A (JP)
Title: Eye drop composition
Inventor: SHIMIZU YASUO
IPC: A61P31/04
Filed: 1995-01-17
Abstract: PURPOSE: To obtain an eye drop composition significantly low in eye irritancy containing, as medicinal ingredient, norfloxacin. CONSTITUTION: This eye drop composition contains, as medicinal ingredient, 0.1-1wt.% of norfloxacin, 0.1-5wt.% of boric acid as an acidic substance, and, as the essential acidic ingredient, at least one kind of compound sea-ected from hydrochloric acid, citric acid, potassium dihydrogenphosphate and L-glutamic acid. This composition contains, other than the above ingredients, preservative, isotonicizing agent, dissolution auxiliary, thickening agent, chelating agent, etc., according as needed. It is preferable that this composition be prepared by first dissolving in water the boric acid and such amounts of the other acidic substance(s) as to be 4-6 in the pH level of the final composition and then dissolving the norfloxacin and the other ingredients in the water.  Adjustment of the pH level of the composition using at least two kinds of the acidic substances including boric acid gives the objective eye drop significantly low in eye irritancy with the norfloxacin dissolved homogeneously without developing precipitation.
Patent JP-H05185676-A (JP)
Title: Recorder
Inventor: SAITO MASAYUKI
IPC: B41J2/325
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a recorder which can comprise a normal recording head, easily feed a recording medium, and reduce a misregistration in overlapping colors by using a small-diameter platen. CONSTITUTION:Recording paper 1 is fetched out of a paper supply mechanism. The leading end of the recording paper 1 is fixed by a clamping mechanism 8. The recording paper 1 is wound on a paper feed belt 5 by rotating the clamping mechanism 8 on the paper feed belt 5. At this time, if the clamping mechanism 8 passes between a platen roller 4 and a thermal head 3, the thermal head 3 is required to be retracted by a thermal head retraction mechanism. The rectaction mechanism can be composed of. e.g. a spring and a solenoid. Normally, the thermal head 3 is pressed in a direction shown by an arrow A by the spring to be brought into pressure contact with the paten roller 4. When the thermal head 3 is to be retracted, it can be retracted in a direction shown by an arrow B by turning the solenoid ON.
Patent JP-H03210017-A (JP)
Title: Exhaust device
Inventor: TSUKAMOTO HIROAKI
IPC: F02B27/04
Filed: 1990-01-12
Abstract: PURPOSE:To reduce loss of inertia effect of exhaust by forming a rear exhaust pipe straight through locating a 4-2 collecting part of the rear exhaust pipe in the rearward separated from the 4-2 collecting part of a front exhaust pipe. CONSTITUTION:In an exhaust device of a V-4 cylinder engine, the 4-2 collecting part 10, at which a pair of front exhaust pipes 9 communicating with each front cylinder 8 collects under a car body after passing through below the engine 7, and the 4-2 collecting part 15, at which a pair of rear exhaust pipes 14 communicating with each rear cylinder 13 collects, are connected to a 2-1 collecting part 17 made of one collecting pipe. In this case, the collecting part 15 of the rear exhaust pipes 14 is located in the rearward separated from the position of the 4-2 collecting part 10 of the front exhaust pipes 9. Thus, it is possible to arrange the rear exhaust pipes 14 so as to extend straight backwards for improving inertia effect of exhaust through improving the reflection factor of the progressive wave in the exhaust device.
Patent JP-H02185540-A (JP)
Title: High-density plastic composition and preparation thereof
Inventor: MORIWAKI TAKESHI
IPC: C08K3/08
Filed: 1989-01-12
Abstract: PURPOSE:To obtain the title compsn. with excellent moldability and mechanical strength and a high specific gravity not obtained hetherto by filling a plastic material with each specified iron powder and metal (compd.) powder. CONSTITUTION:An iron powder with a particle diameter of 150mum or smaller prepd. by atomizing and a viscous and soft metal (compd.) powder (e.g. ferrite powder) with a specific gravity of 3 or larger and a particle diameter of 10mum or smaller are filled in a plastic material (e.g. nylon) in such a way that loadings of the iron powder and the metal (compd.) Powder are respectively 85-92wt.% and 4-15vol.% based on the compsn. by using pref. a screw-inline type injection molding machine to obtain the title compsn. where metal powders are highly filled.
Patent JP-S58124854-A (JP)
Title: Speed-change control device for automatic transmission of car
Inventor: TATSUMI TAKUMI
IPC: F16H63/46
Filed: 1982-01-14
Abstract: PURPOSE:To obtain the stable and smooth operation to change speed in an automatic transmission by changing the control pressure of the operation oil running in oil-pressure servo-devices in accordance with the characteristic of the operation oil. CONSTITUTION:Speed is changed automatically by engaging and disengaging a main clutch 1 and supplying oil pressures to oil-pressure servo-devices 17, 20, and 23. The pressurized oil pumped up by a pump 25 is regulated at an almost fixed pressure by an oil pressure regulation valve 26, and brought to an oil-pressure line 27. By electrically controlling control valves 28, 29, and 36, the pressurized oil is supplied to fixed oil-pressure servo-devices 17, 20, and 23. In the pressurized oil supplied to the oil-pressure line 27, the discharge is detected by a fixed orifice 52, and the change of the operational characteistic caused by the change of temperature and the like can be obtained. In accordance with the change of this discharge, the oil pressure added to oil-pressure servo-devices 17, 20, and 23 are regulated.
Patent JP-H05207785-A (JP)
Title: Bridge circuit
Inventor: SEKIGUCHI SATORU
IPC: H02P7/29
Filed: 1992-01-16
Abstract: PURPOSE:To realize cost reduction in a circuit comprising switching means arranged in an H-bridge performing forward/reverse rotation control of a motor by performing control for preventing simultaneous turn ON of switching means not through a software but through a simple circuitry. CONSTITUTION:Delay times are set for the operational timings of upstream switch means 2, 4 and downstream switch means 3, 4 by means of gate input capacities and resistors R1, R2, R3, R4, R5, R6.