baber/WOPTO huggingface dataset:
Patent JP-S5873851-A (JP)
Title: Gas detector
Inventor: TAKEUCHI HIROYUKI
IPC: G08B21/16
Filed: 1982-10-08
Abstract: PURPOSE:To enable a clear response indication of oscillation phenomena when gas reaches a prescribed concentration by providing a semiconductor film on an elastic surface wave propagation path on a piezo-electric substrate. CONSTITUTION:An SnO2 film 14 is vacuum deposited on an elastic surface wave delaying line 21 and combined with an amplifier 23 and a variable attenuator 24 to construct an elastic surface wave oscillator which generate an oscillation at an attenuation level of 5.0dB. When oxygen lets flow from a nozzle 25, the oscillation output decreases with the increase of the outflow rate thereof and the oscillation stops at a given value thereof. The flow rate of the oxygen to stop the oscillation varies with the set attenuation level of the attenuator and the heating temperature of the film 14. Therefore, a given amount of oxygen can be detected depending on stoppage of the oscillation by proper selection of the attenuation level of the attenuator and the surface temperature of the SnO2 film.
Patent JP-H0931526-A (JP)
Title: Method for closing nozzle for blowing gas into molten metal
Inventor: HIRAOKA HISASHI
IPC: C21C7/072
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for closing a nozzle to allow inexpensive washing with short washing time without an increase in nozzle diameter and without the local occurrence of abnormal erosion at the time of washing a nozzle for blowing gas with gaseous oxygen. SOLUTION: Gas which reacts with the molten metal 7 or induces endothermic reaction by decomposing of itself is passed in the nozzle 5 disposed at the bottom or flank of a vessel for holding the molten metal 7 to form a mushroom at the front end of the nozzle at the point of the end time of the refining operation to blow the gas or a mixture composed of the gas and powder into the molten metal via the nozzle 5. The flow rate of the gas is then gradually lowered until the front end of the nozzle is closed. Gaseous hydrogen, gaseous nitrogen, gaseous ammonia and gaseous hydrogen are advantageously used as the gas for closing the nozzle.
Patent JP-S6154090-A (JP)
Title: Tape cassette
Inventor: NISHIMURA AKIHIRO
IPC: G11B23/30
Filed: 1984-08-23
Abstract: PURPOSE:To make a tape cassette non-black and to prevent erroneous detection at a start and finish end of a tape by installing a reflecting means to reflect an external light of the waveform of a special scope which enters from the upper direction of a tape cassette main body. CONSTITUTION:A color of a tape cassette main body is made non-black, and when the tape cassette is used outside the room where a direct sunlight falls and inside the room where a light source including the waveform of a near-infrared ray falls, an external light of 700nm-1,000nm permeates from the upper surface of the non-black tape cassette main body 1. Since a chrome plating part 12 is installed inside the upper surface of the tape cassette main body 1, the external light 11 is reflected at the chrome plating part 12 and regardless of the winding diameter of a tape 3, the external light 11 will not enter the tape cassette. Consequently, since erroneous detection at the start and finish end of a VTR tape due to the external light 11 can be prevented, the color of the tape cassette main body 1 can be non-black.
Patent JP-S6331828-A (JP)
Title: Drive switching controller for 4-wheel-drive vehicle
Inventor: SUZUKI HOSEI
IPC: B60K23/08
Filed: 1986-07-26
Abstract: PURPOSE:To perform switching control accurately and smoothly, in a drive switching controller for performing the switching control automatically between 2-wheel-drive and 4-wheel-drive according to turning on-off of a kickdown switch, by performing the switching control at the time point when the throttle opening is smaller than a predetermined level. CONSTITUTION:When a kickdown switch 1 is turned on, a kickdown solenoid 2 is energized. Since the opening of accelerator is large at this time, an accelerator opening switch 3 is turned off so as to energize a 4-wheel-drive solenoid 5 irrespective of the on-off condition of a 4-wheel-drive switch 4 thus bringing about 4-wheel-drive condition. Even if the kickdown switch 1 is turned off, 4-wheel-drive condition is maintained so long as the accelerator opening is not small. When the accelerator opening decreases to turn the accelerator opening switch 3 on, the 4-wheel-drive solenoid 5 is de-energized thus switching to 2-wheel-drive condition.
Patent JP-H118104-A (JP)
Title: Rotary electronic part
Inventor: KEIMEI MASANAGA
IPC: H01C10/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a rotary electronic part feasible of precisely controlling the rotational range having increased strength in a simple structure, by a method wherein an embossed part having increased bending strength is formed on a substrate part of metallic abutting part against which a stopper abuts. SOLUTION: A variable resistor 20 with switch is provided with an embossed part 36 for increasing the strength thereof close to an abutting piece 34 of a metal fitting 28 fitted to a circuit substrate of an electronic equipment. In such a constitution, the stopper 32 of a rotary knob 22 hits the abutting piece 34 to be stopped without fail. At this time, the rotary force given by the knob 22 when the rotational range is controlled is resisted by the embossed part 36 but the strength of the embossed part in the flat plate against the deflection is increased so that the flat plate part of the metal fitting 28 may not be defermed. Accordingly, the abutting part 4 will not be tilted at all, thereby enabling the rotational of the knob 22 to be precisely controlled.
Patent JP-H0842894-A (JP)
Title: Automatic operation device for ventilation fan for bath room
Inventor: USAMI HIROSHI
IPC: F24F7/10
Filed: 1994-07-28
Abstract: PURPOSE:To allow a season to be sensed from temperature data stored in a specified time in the past, and to automatically control operation based on the decision. CONSTITUTION:A control means 17 contained in ventilation for a bath room samples temperature in a bath room at some time period based on the detecting output of a temperature detecting means 23. Temperature data sampled in a specified time in the past, for example, 24 hours, is stored as history at an RAM 20 and from the data, a lowermost temperature is decided and stored. When bathing is started and humidity in the bath room detected by a humidity detecting means 22 exceeds a set value, for example, 80-90%, the lowermost temperature stored at an RAM 20 is read and compared with a reference value, for example, 5 deg.C. When the lowermost temperature exceeds the reference value, operation of a ventilation fan for a bath room is immediately started. When the lowermost temperature is below the reference value, the ventilation fan for a bath room is started to operate after a lapse of a given time, for example 30 minites.
Patent JP-S5879038-A (JP)
Title: Rubber composition
Inventor: ISHIKAWA YASUHIRO
IPC: C08K5/04
Filed: 1981-11-05
Abstract: PURPOSE:A rubber composition useful for covering steel cord, preventing deterioration during unvulcanized state, obtained by blending a rubber composition containing a cobalt salt of an organic acid with phenylenediamine or a nucleus- substituted phenylenediamine. CONSTITUTION:100pts.wt. raw material rubber is blended with 0.02-0.8pt.wt., preferably 0.1-0.4pt.wt. calculated as content of cobalt element of a cobalt salt of an organic acid and 0.1-5pts.wt., preferably 0.5-5pts.wt. phenylenediamine or nucleus-substituted phenylenediamine. Raw material rubber consisting essentially of natural rubber or polyisoprene rubber is preferable as the raw material rubber.
Patent JP-H1124046-A (JP)
Title: Liquid crystal device
Inventor: NOMURA OSAMU
IPC: G02F1/1333
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress the defect in the orientation of liquid crystal due to shock given to the liquid crystal device which has a liquid crystal cell. SOLUTION: The liquid crystal device which has the liquid crystal cell 1, a glass plate 2 arranged covering the liquid crystal cell 1 by being stuck thereupon across a support member, a support frame 3 which is stuck on the glass plate 2, and a main frame 11 connected to the support frame 3 has the glass plate 2 and support frame 3 stuck together across an elastic member 6. Consequently, the reliability of the device against a shock can be increased.
Patent JP-H0226548-A (JP)
Title: Ultrasonic diagnosing device
Inventor: HIRAMA MAKOTO
IPC: A61B8/14
Filed: 1988-07-15
Abstract: PURPOSE:To improve the accuracy of a delay time and to cause the accuracy of a resolution to be good by providing an analog reception delaying means to cause the delay time to be variable at the delay time successively in a small step in the preceding stage of a digital reception delaying means. CONSTITUTION:In the preceding stage of a digital delay line 25 to delay an ultrasonic echo signal obtained from an object, an analog small delay line 23 and an A/D converter 24 are provided. The analog small delay line 23 can cause the delay time of the echo signal to be variable successively in the small step. The delay times of the analog small delay line 23 and digital delay line 25 are controlled by a control part 10. The output of the digital delay line 25 is supplied through adders 26a and 26b, receivers 7a and 7b and a DSC 8 to a display part 9.
Patent JP-S6333782-A (JP)
Inventor: TOMIYASU TETSUO
IPC: G09G5/36
Filed: 1986-07-29
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-2000012278-A (JP)
Title: Diverter strip
Inventor: TADOKORO MASATO
IPC: H05F3/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a diverter strip capable of smoothening the discharge between discharge buttons, compared with a conventional circular or square button to improve the discharge property and lightning performance, further reducing the area of the discharge button, compared with the square button, and minimizing the degradation of the wave transmitting performance. SOLUTION: In this diverter strip, conductive discharge buttons 14 with lozenge plane form consisting of a nickel-plated copper material are mounted on a plurality of holes formed on a dielectric material along the longitudinal direction by caulking, etc. The discharge buttons 14 with lozenge plane form are arranged at prescribed intervals so that the long diagonals are serial, and when the long diagonal length of the discharge button 14 is (a), and the short diagonal length is (b), (a)/(b) is set to 1.5-10.
Patent JP-S6241729-A (JP)
Title: Production of corrugated plate glass and device therefor
Inventor: NAGATA ATSUSHI
IPC: E04D1/04
Filed: 1985-08-13
Abstract: PURPOSE:To bend and to process plate glass into a corrugated shape, by putting plate glass on plural bending mold placed on trucks arranged in parallel, laying heaters between the blending molds, putting them in a furnace, heating them all and heating the part of plate glass between the bending molds with a heater. CONSTITUTION:The plural trucks 14 are movably placed on the rail 12 at the left and right sides of the fixed truck 14' as a center. The fixed truck 14' and the plural movable trucks 14 are provided with the circular bending molds 16 for forming corrugated shape, respectively. The plural bar heaters 22 are placed between the bending molds 16, one sheet of the plate glass 25 is placed on the plural bending mold 16, put in this state in a furnace and heated. Simultaneously, electric current is sent to the plural heaters 22 and parts of the plate glass between the bending mold 16 are heated excessively by the lower parts of the heaters 22. These parts are heated and softened, dropped between the bending molds 16, simultaneously the trucks 14 are transferred towards the fixed truck 14' by the rollers 13 on the rail 12, the distances between the blending molds are lessened, so that plate glass is bent downward at the parts between the bending molds without strain and the corrugated plate glass 25 can be produced in one operation.
Patent JP-H0464753-A (JP)
Title: Fluid transmission device
Inventor: OKADA KATSUHIKO
IPC: F16H45/02
Filed: 1990-07-03
Abstract: PURPOSE:To prevent a loss by drag by providing a second plate guide member having a contact surface slidable on the inner peripheral surface of a driven plate, and a piston side engaging part slidable on a side plate side engaging part. CONSTITUTION:Upon lock-up operation a lock-up piston 10 presses a drive-plate 9 and a drive plate 11 against a converter cover 1. At this time, the gaps between the peripheral surfaces 9a, 11a of the drive plate 9 and a second plate guide member 14 and the contact surfaces 13a, 14a of the drive plate 11 and the second guide member 14 becomes substantially zero. Upon releasing, the lock-up piston 10 moves rightward, and accordingly, oil leakage from the plate attaching part is prevented similarly. Further, in such a condition that lock-up operation is not performed, the peripheral surfaces 9a, 11a of both plates 9, 11 are supported in contact condition, and accordingly, the degree of parallelization can be held so that oil flows through the gaps, thereby it is possible to restrain the loss by drag from becoming larger.
Patent JP-H0735755-A (JP)
Title: Dry analysis film piece cartridge and method for taking out film piece therefrom
Inventor: SETO YOSHIHIRO
IPC: G01N21/78
Filed: 1993-07-16
Abstract: PURPOSE:To securely take out film pieces one by one when the pieces are used in a dry analysis film piece cartridge containing numerous dry analysis film pieces exhibiting various curved shapes. CONSTITUTION:A cartridge 20 comprises a spring member 30 attached to an inner wall of an upper face 20a of a box 21 and a pressing member 31 for applying force downward to a mounted dry analysis film piece 1. In addition a first opening 20c which can take out only one dry analysis film piece 1a positioned at the lowest stage of the laminated dry analysis film pieces 1 is drilled in the vicinity of the lowest end of a side 20b of the box 21, while an approximately U-shaped second opening 20e into which a take-out suction disk 70 for sucking and holding the dry analysis film piece 1a positioned at the lowest stage is inserted is drilled on a bottom 20d of the box 21. A width of the first opening 20c at both ends (receiving positions) of the second opening 20e with which both ends of the dry analysis film piece 1a are brought into contact is defined as a value having a thickness larger than one film piece but smaller than two film pieces, while other widths are defined as a value having a slight margin.
Patent JP-H05185739-A (JP)
Title: Thermal recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/30
Filed: 1992-07-03
Abstract: PURPOSE:To enhance the preservability before recording of a thermal recording material wherein a thermal color forming layer containing an electron donating leuco dye and an electron acceptive compound is provided on a support and to enhance the stability of a developed color image by adding a bisthiourea compound to the thermal color forming layer as the electron acceptive compound. CONSTITUTION:In a thermal recording material wherein a thermal color forming layer containing an electron donating leuco dye and an electron acceptive compound is provided on a support, as the electron acceptive compound, a bisthiourea compound represented by formula I (wherein R1 and R2 are an alkyl group or an aryl group and X is an alkylene group, an aralkylene group or an arylene group) is used. As a result, the preservability before recording of the above mentioned thermal recording material is enhanced and the stability of a developed color image is enhanced.
Patent JP-H0619736-A (JP)
Title: Emulator
Inventor: FURUIDO ATSUSHI
IPC: G06F11/22
Filed: 1992-07-03
Abstract: PURPOSE:To improve the debugging efficiency of system without increasing the capacity of trace memory and circuitry by obtaining detailed internal information such as a register value as to the previously designated prescribed area of a program being the object of debugging and reducing trace information as to the other area, therely saving the capacity of the trace memory and facilitating analysis. CONSTITUTION:This emulator is provided with a target microprocessor substituting for the function of the microprocessor of an equipment being the object of debugging or executing the program being the object of debugging, and a microprocessor executing control for debugging. The arbitrary area in the program being the object of debugging is previously designated, and the target microprocessor is executed the program in one instruction unit when a system is detected to enter into the designated area during program execution to read the content of the reigster or the like in the target microprocessor.
Patent JP-H06348479-A (JP)
Title: Method for preventing illegal use of software
Inventor: ISOTANI SUEKICHI
IPC: G06F21/62
Filed: 1993-06-10
Abstract: PURPOSE:To prevent the generation of illegal copying by including a command for finding out a respose from an original key in a program inputted from an original floppy to a computer, and when there is no response from the original key, stopping the advance of program reading. CONSTITUTION:Software in the original key 20 includes a command for recognizing the existence of an AC wave, e.g. a square wave, and a command for recognizing frequency. At the time of starting the reading of a program, the computer 10 arrives at the command for checking the existence of a square wave and is requested to execute the command. When the square wave is inputted and its exisence is checked, the program goes to the succeeding command, frequency is judged, and when the frequency is included within a certain range, reading is continued. When the key 20 is not connected to an I/O port 24, the reading of the program is stopped. Namely the advance of the program is controlled by the combination of the existence of the square wave to be collating information and the original key provided with an original floppy 20 recording the frequency of the square wave and an oscillator.
Patent JP-H04372922-A (JP)
Title: Photo-decomposition optical system
Inventor: TOMITA YASUYUKI
IPC: H04N9/097
Filed: 1991-06-21
Abstract: PURPOSE:To provide photo-decomposition optical system capable of decomposing the incident light flux into three colors with good spectral characteristics by properly constituting multiple prisms and dichroic films. CONSTITUTION:In a photo-decomposition optical system having at least three prisms of the first prism 1 with the first dichroic film 4, the second prism 2 with the second dichroic film 5, and the third prism 3; the red light in the incident light flux is reflected by the first dichroic film 4 with the first prism 1 then sent out via an absorption filter 6 cutting the light with the wavelength shorter than that of the red light, the green light in the light flux passing through the first dichroic film 4 is reflected by the second dichroic film 5 provided on the second prism 2 then sent out via an absorption filter 7 cutting the light with the wavelength shorter than that of the green light, and the blue light passing through the second dichroic film 5 is sent out via the third prism 3.
Patent JP-H0664027-A (JP)
Title: Method for insert blow molding and method for blow molding
Inventor: SAKURAI HEIJIRO
IPC: B29C49/08
Filed: 1992-06-11
Abstract: PURPOSE:To mold a part of a blow-molded article along the shape of an insert piece facing to a mold for blow molding without being accompanied with breakage of the blow-molded article. CONSTITUTION:An insert piece 20 has a claming part 20, legs 24 and 26 for fixing projected horizontally at its upper and lower end positions and projections 28 and 30 provided at its apex. Each of the projections 28 and 30 has respectively inner surfaces 28a and 30a, rear faces 28b and 30b facing to them and end faces 28c and 30c connecting them. Before the insert piece 20 and a preform 10 are positioned in a blow cavity mold 40 to perform blow molding, the region C of the preform 10 is locally controlled at a low temp. Therefore, on the way of draw blowing, the chain line region (a) and (b) is made relatively thick and as the result, the retained heat quantity is kept high. When the blowing is advanced furthermore, the region (a) and (b) is drawn caused by the retained heat quantity of the resin itself to realize molding along the recessed shape of the insert piece 20.
Patent JP-H04372748-A (JP)
Title: Magneto-optical recording medium
Inventor: HORIGOME HIDEYOSHI
IPC: G11B11/10
Filed: 1991-06-21
Abstract: PURPOSE:To reduce the fluctuation of a time base and to attain a high density recording by recording a recording pit to be recorded in a magneto-optical recording medium at an exact position. CONSTITUTION:A magneto-optical recording layer is provided on the substrate of the magneto-optical recording medium, and an isolated area 2 being the obstacle to the recording is provided at a prescribed interval in the recording direction of the magneto-optical recording layer, that is, a track direction, so that a recording pit cell can be prepared in the tracking direction, and the signal can be recorded by using the recording pit cell as a unit.
Patent JP-S6155499-A (JP)
Title: Mounting method and device of membrane panel in low temperature tank
Inventor: ZUSHI SUMIAKI
IPC: F17C3/06
Filed: 1984-08-28
Abstract: PURPOSE:To continuously and efficiently mount a membrane panel, by hanging a predetermined number of membrane panels being connected in series through a band and successively providing the panel to be attached to the internal surface of a side wall cool keeping material in a low temperature tank by the work using a gondola or the like. CONSTITUTION:A mounting device 1, pivotally supporting a in its upper part a hook ring 3 to the central ene of an equalizer 2, is liftably suspended by a hoist crane through a wire 4. While the mounting device, pivotally supporting a pair of hooks 3' to both side bottom parts of the equalizer 2 and connecting a sling belt 6 in a ring-shape with the hook 3' for a coupling fixtue 5 while suspending another sling belt 7, forms band 8 of one unit. And the band 8 each unit, being bonnected in plural stages respectively through a connection ring 9, removably inserts a membrane panel 10 respectively between sling belts 6 to be stopped to a groove of the coupling fixture 5.
Patent JP-H0821414-A (JP)
Title: Control cable supporter
Inventor: TAKADA HIROICHI
IPC: F16B2/14
Filed: 1994-07-05
Abstract: PURPOSE:To obtain safe and certain support operation without damaging reinforcing wires or a plate-like outer installation part nor breaking a core wire of a cable by holding the reinforcing wire(s) and the plate-like outer installation part respectively by the use of wedges. CONSTITUTION:Reinforcing wires 3, 3' are held by wedges 6, 6' for the reinforcing wires, while a plate-like outer installation part 4 is held by wedges 7, 7' for outer installation. When rope is hooked by hanging circles 12, 12' for hanging up, a controlling flat cable 2 can be supported by the wedges 6, 6'. When the controlling flat cable 2 is heavy and a part of the controlling flat cable 2 other than the reinforcing wires 3, 3' is dislocated downward, the wedges 7, 7' for outer installation descend for supporting whole of the controlling flat cable 2. Support operation is carried out by using the reinforcing wires 3, 3' together with the outer installation part 4 without damaging the reinforcing wires 3, 3' or the plate-like outer installation part 4, nor breaking a core wire 5 of the cable. In addition, the controlling flat cable 2 is prevented from twisting.