baber/WOPTO huggingface dataset:
Patent JP-H03100478-A (JP)
Title: Device for testing d/a converter
Inventor: SHIMABAYASHI KAZUHIKO
IPC: H03M1/10
Filed: 1989-09-14
Abstract: PURPOSE:To attain an efficient DC test with a simple operation by automatically producing upper/lower limit voltages for comparative decision corresponding to a test pattern and supplying them to a decision circuit. CONSTITUTION:The test pattern is inputted to a D/A converter 1 to be tested and a test pattern corresponding to the test pattern is inputted to a D/A converter 2. At this time, the upper limit voltage VH made by adding a variable positive voltage to the output voltage of the D/A converter 2 is outputted by an upper limit voltage producing circuit 3, and the lower limit voltage VL made by adding a variable negative voltage to the output voltage of D/A converter 2 is outputted by a lower limit voltage producing circuit 4. Then, a decision is made by the decision circuit 5 whether the output voltage V of D/A converter 1 has the value between those of the voltages VL and VH. With such an arrangement, a manual setting for the voltages VH, VL is eliminated and the DC test can be efficiently performed with the simple operation.
Patent JP-H0767757-A (JP)
Title: Pillow
Inventor: MUTO FUMIHARU
IPC: A47G9/10
Filed: 1993-08-31
Abstract: PURPOSE:To provide a pillow suitable for the restful sleep, wherein a foamed padding showing the specific impact resilience and hysteresis loss is applied. CONSTITUTION:A padding 1 of pillow comprises the foamed article of synthetic resin such as polyurethane foam which is characterized by the low impact resilience of not greater than 5%, and by the energy-loss by hysteresis in compression being of from 50% to 90%. The foam material provides an extremely elevated dispersion of compression. A jacket material 2 of pillow comprises polyurethane foam 4 of the cross-linked three dimensional structure showing a high air-permeability and heat dissipation. A reinforcing substrate 3 is of an elastic polyurethane foam for general use for the purpose of adjusting the height of pillow. Since the low impact resilience of padding material 1 has an extremely high pressure dispersion, head 5 can be supported in the restful state.
Patent JP-S6299441-A (JP)
Title: Wear-resistant ferrous alloy
Inventor: OKUMURA KATSU
IPC: C22C38/32
Filed: 1985-10-24
Abstract: PURPOSE:To obtain a ferrous alloy excellent in wear resistance by limiting the composition of an Fe-Cr-B alloy and by solidifying a melt by rapid cooling at a specific cooling velocity and above. CONSTITUTION:The ferrous alloy has a composition consisting of, by weight, 8-20% Cr, 6-20% B, 0.05-2.5% C or Al, and the balance Fe with inevitable impurities or the one containing 8-20% Cr, 6-20% B, 0.05-2.5% C or Al, and 1 or >=2 elements among Ni, Co, Nb, W and Mo by the amounts satisfying Ni+Co=1-5 and Nb+W+Mo=1-5 and having the balance Fe with inevitable impurities. The above ferrous alloy is melted and the melt is solidified by rapid cooling at a cooling rate of >=10<3> deg.C/sec.
Patent JP-S6395234-A (JP)
Title: Molded article of silane-crosslinked polyethylene having molecular orientation and production thereof
Inventor: YAGI KAZUO
IPC: C08J5/00
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a molded article having excellent heat resistance, especially high retention of strength after a severe thermal history and remarkably improved adhesivity and creep-resistance, by imparting a polyethylene with molecular orientation and silane-crosslinking. CONSTITUTION:The objective molded article is produced by imparting molecular orientation and silane-crosslinking to a polyethylene having an intrinsic viscosity [eta]of <5dl/g. When the article is measured by a scanning differential calorimeter in restrained state, at least two crystal-melting peaks (Tp) are present at temperatures higher than the intrinsic crystal melting point (Tm) of polyethylene by >=10 deg.C. The Tm is determined as a main melting peak in the second heating process. The heat of fusion based on the Tp is >=30% based on the total heat of fusion. The sum of heat of fusion based on the high-temperature side melting peaks (Tp1) in the temperature range of Tm+35 deg.C-Tm+120 deg.C is >=5% of the total heat of fusion.
Patent JP-S60129687-A (JP)
Title: Portable apparatus with pressure reduction information display function
Inventor: SEKIGUCHI TSUNETOSHI
IPC: B63C11/32
Filed: 1983-12-19
Abstract: PURPOSE:To enable a diver to accurately perform pressure reducing work, by making the titled apparatus portable with ease and adequately displaying the pressure reduction information of a pressure reduction depth and a pressure reduction time corresponding to a diving depth and a bottom stay time at the time of rising to the surface following diving work. CONSTITUTION:The signal P of FF6 comes to a low level by the operation of an external setting means 2b and, on the basis of this signal P, the value of the set depth information F of a dividing depth setting and memory circuit 9 and the value of the bottom stay time information of a counter circuit 20 are outputted to a display means 3 through change-over circuits 27, 28. In the next step, the value of the information F is set to the circuit 9 in proportion to the operation number of an external setting means 2a. When diving is started subsequently, a diving depth sensor 7 outputs an analogue signal corresponding to the dividing depth while said analogue signal is converted to diving depth information E through an A/D converter circuit 8 and information E is displayed by a means 3 and inputted to a detection circuit 10, comparator circuits 11, 12, a judge circuit 13 and a pressure reduction information memory part 17. Therefore, pressure reduction information is displayed by the means 3 by pushing the means 2b at the beginning of float and pressure reducing work can be accurately performed and a diver can float up to the surface.
Patent JP-S60131098-A (JP)
Title: Monitor for rotary electric machine
Inventor: FUJIWARA NORIYUKI
IPC: H02P9/00
Filed: 1983-12-19
Abstract: PURPOSE:To reduce the size and to improve the reliability of a rotary electric machine by scanning and measuring detection signals. CONSTITUTION:A managing processor 23 outputs a scanner control signal 22 to a selection scanner 18 to set the channel of the detection points of a field current detector 2, a voltage detector 3, a current detector 4 and a temperature detector 17, and to feed a warning level signal of a detection point set by a warning setter 25 to a signal processor 24. A detection signal from the scanner 18 is inputted through an A/D converter 20 to a shift register 21, a signal processor 24 compares the data of a shift register 21 with a warning level and outputs to the processor 23. The processor 23 judges inputted information and feeds a signal to a warning relay 27 and indicators 28, 29.
Patent JP-H0871319-A (JP)
Title: Backwash regeneration type filter
Inventor: SHIMADA KENJI
IPC: B01D29/66
Filed: 1994-09-07
Abstract: PURPOSE: To reduce an installation area and weight and also improve the piping layout. CONSTITUTION: In a backwash regeneration filter in which a filter element 4 to be backwashed is disposed in a filter tank 2, and raw liquid introduced into the filter tank 2 is filtered by the filter element 4 and discharged as filtrate, and then backwash fluids A and W are fed into the filter element 4 to backwash the filter element 4, a tank 3 for storing the backwash fluids A and W are disposed integrally in the jacket shape on the outer periphery of the filter tank 2.
Patent JP-H0577648-A (JP)
Title: Structure for installing on-vehicle type fuel cell power generating set
Inventor: OGA SHUNSUKE
IPC: B60K1/04
Filed: 1991-09-20
Abstract: PURPOSE:To provide an on-vehicle type fuel cell generating set which is prevented form being damaged by rear-end collision and the like, and is so high in safety that no passenger suffers from explosion even when the generating set would be induced into explosion, should the set be damaged and so on. CONSTITUTION:For a fuel cell generating set 4 which is installed in a rear machine room 3 partitioned from the passenger cabin 2 of a car body 1, an impact absorbing beam 8 is provide in such a way that the rear and side sections of the peripheral area are surrounded, and explosion-proof walls 9 and 10 are concurrently provided so that a surface area partitioning a space interspaced from the passenger cabin and an upper surface are covered. And furthermore, relief ports 7a for explosion blast are opened at a base stand 7.
Patent JP-S6394921-A (JP)
Inventor: MANO YOSHIHIRO
IPC: A01G7/00
Filed: 1986-10-08
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-H0989661-A (JP)
Title: Object sensor
Inventor: NORIMATSU HIDEYUKI
IPC: G08B13/191
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To simplify and downsize a structure of an apparatus by providing a means for sensing whether an object exists and a means for controlling a driving means so that a shielding means is driven to rotate with a predetermined cycle. SOLUTION: A sensing signal output from a sensing part 6 is output via a signal detection circuit 12 to a controller 13. The controller 13 controls another devices based on the input sensing signal. A motor 3 can be driven with extremely low rotation by a driving circuit 10 and a timer circuit 11, and a shutter 5 for shielding the sensing part 6 can be driven with low rotation of approximately 0.1 to 4Hz or intermittently driven. Thus since the shielding means is rotation-controlled so that incidence of sensor waves emitted from an object is shielded with a predetermined cycle, a structure of an apparatus can be simplified and downsized without using reduction gears while a manufacturing cost and noise during operation can be reduced.
Patent JP-H03105184-A (JP)
Title: Ice making device
Inventor: FUJIOKA MASATO
IPC: F25C1/00
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a highly reliable ice making device, in which the prevention of adhesion of ice to the surface of a heat exchanger is contrived, by a method wherein a water whirling device is provided at a water supplying port of the inner tube of the heat exchanger while a collision plate is provided at the water discharging port of the same and the inner tube of the heat exchanger is provided with a core tube having a predetermined size. CONSTITUTION:Water 7 to be cooled is cooled by a method wherein cooling fluid 4, cooled to a temperature below 0 deg.C, is supplied through the supplying port 5 of the cooling fluid to make it flow between the inner tube 1 and the outer tube 2 of a heat exchanger. The water 7 to be cooled is provided with a kinetic energy by a whirling device 9 at a water supplying port 8 and is supplied into the inner tube 1 of the heat exchanger after becoming whirling current, then, flows out of a water discharging port 10 after becoming subcooled water having a temperature lower than 0 deg.C, which is cooled indirectly by the cooling fluid 4. The inner tube 1 of the heat exchanger is provided with a core tube a inside of the inner tube 1 whereby strong whirling force of water is maintained to the outlet port of the water discharging port 10 and the cooled water is manufactured since the water 7 to be cooled is cooled efficiently. On the other hand, the subcooled water, which flows out of the water discharging port 10, collides against the collision plate 11 under the whirling condition whereby slurry type ice 12 is manufactured. The inner surface of the inner tube 1 and the outer surface of the core tube 3 of the heat exchanger are coated with fluorine resin 13 to prevent the adhesion of the ice of the water 7 to be cooled.
Patent JP-2000060614-A (JP)
Title: Strap
Inventor: HASHIBA KIYOAKI
IPC: A45B1/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify the attachment/detachment of strap and to surely attach it to a support by providing a hole part for inserting an attachment member having a belt body connected annually and a lock member for detachably locking the both ends of the connecting member mutually in the connecting member. SOLUTION: A strap body 24 of an attachment member 12 is inserted in a hole part 36 of a connecting member 16, a support such as a cane is inserted in a second annular part 25 formed on the strap body 24. Secondly, the connecting member 16 is approached to the support and the diameter of the annular part of the second annular part 25 is miniaturized so as to be temporarily fixed to the support. Thirdly, the plane part 34 and the opposite half of the connecting member 16 are wound around the support and the rest half is stackedly wound around the wound connecting member 16. Then, the male element and the female element 32 of hook-and-loop fasteners 26, 28 are mutually engaged with each other and the strap 10 is fixed to the support regularly.  When no strap 10 is needed or the strap 10 is detached from the support and the plane part 34 of the connecting member 16 is held and raised up by fingers, the engagement between the male element 30 and the female element 32 is easily released to detach the strap.
Patent JP-H0689863-A (JP)
Title: Formation of thin film
Inventor: YANO TAKASHI
IPC: C23C16/44
Filed: 1992-09-09
Abstract: PURPOSE:To pile up reaction gas on a substrate by thermal decomposition while arranging a plurality of base bodies in a tubular reactor in the vertical direction and using an exhaust system. CONSTITUTION:During thermal decomposition of reactive gas by using a vertical CVD device, inert gas is simultabeously introduced so as to suppress particles generated from an L-shaped tube without oxidizing the base body surfaces. Thereby, reliability and yield of a semiconductor device can be improved by in every way preventing adhesion of particles to the base body surfaces.
Patent JP-H0557453-A (JP)
Title: Electric heating accelerating machine
Inventor: OTSUKA TAKEISA
IPC: H05H1/54
Filed: 1991-08-27
Abstract: PURPOSE:To provide an electric heating accelerating machine which can endure continuous emission and repeated utilization. CONSTITUTION:The machine is provided with a cartridge in which the anode part 19 and the cathode part 21 are provided integrally on both ends of an insulating part 20 consisting of a plasmatic substance, plural parallel electric discharge pressure chambers 26 for passing through the insulating part 20, the anode part 19 and the cathode part 21 are formed in the inside, and also, a projectile 24 is loaded in one of the anode part 19 and the cathode part 21, an accelerating machine main body 15 having a projectile passing hole 27 which can be communicated with the end part of the projectile 24 loading side of the electric discharge pressure chamber 26, and also, having a closing part 12 which can close the end part of an anti-projectile 24 loading side of the electric discharge pressure chamber 26, and moreover, for holding the cartridge so as to be freely movable so that each electric discharge chamber 26 is aligned in order with the projectile passing hole 27, and a power source unit for generating electric discharge between the anode part 19 and the cathode part 21 of the cartridge 18.
Patent JP-S61121202-A (JP)
Inventor: IGARASHI YASUO
IPC: F21V21/02
Filed: 1984-11-16
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-H0875531-A (JP)
Title: Photoelectric liquid level sensor for motor pump
Inventor: IDE TOSHIAKI
IPC: G01F23/28
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a liquid level sensor in which the possibility of disconnection and generation of noise signal is suppressed significantly between a photoreflector and various circuits while lowering the rate of insufficient connection with a motor or a battery. CONSTITUTION: The photoelectric liquid level sensor for motor pump comprises a photoreflector 3 including a light emitting element and a light receiving element and delivering a signal corresponding to the quantity of received light upon voltage supply, and a housing 2 having a prism reflective surface, wherein the photoreflector 3 is connected with an electronic devices for driving or stopping a motor depending on the output signal therefrom. A printed wiring board 4 is contained in the housing 2 and the photoreflector 3 is secured to the printed wiring board 4 at least along with a circuit device 41 for amplifying the output signal among the electronic devices and they are interconnected electrically in the plane of the printed wiring board 4.
Patent JP-H0878858-A (JP)
Title: Decoration side plate fixing structure in electronic apparatus
Inventor: NISHIMURA TERUO
IPC: H05K7/12
Filed: 1994-09-07
Abstract: PURPOSE: To enable simple operation fastening only a screw, when a side plate is fixed to an apparatus frame. CONSTITUTION: A spot facing part 1a into which the head part 5 of a fixing screw fits is formed on one end aperture edge of a screw insertion hole 1. A synthetic resin sheet 3 is stuck on the surface on at least the spot facing part 1a side of a side plate main body 2 having the screw insertion hole 1. A hole 4 through which the shaft part 6 of the fixing screw is inserted is formed in a side plate B. The fixing screw C having a head is inserted into the screw insertion hole 1. A ring type step part 7 whose diameter is larger than the shaft part 6 and smaller than the head part 5 is formed on the facing surface of the head part 5. The screw C is inserted into the vis insertion hole 1 of the side plate B, and screwed into a threaded hole 8 of a frame A.
Patent JP-H0695439-A (JP)
Title: Punch positioning method for electrophotographic planographic printing plate
Inventor: YAMAMOTO KIYOUNOSUKE
IPC: G03G13/28
Filed: 1992-09-09
Abstract: PURPOSE:To execute the punch of a notched part for fitting a printer with excellent positional precision by sliding a printing plate based on a pin hole as a reference and reading a specific mark to stop the sliding. CONSTITUTION:The printed image is exposed based on image information from a computer by an exposing unit 102 and a mark 105 is exposed at a previously set position (outside a printing range 106) as an image, as well. Then, laser beam is emitted from a laser type photoelectric switch 202 using a semiconductor laser previously installed in the upper part position of the mark 105. While the laser beam is emitted, the printing plate 103 is held/slid by a punch positioning returning pin 203. When the laser type photoelectric switch 202 reads the mark during the sliding, the printing plate 103 is stopped at the position so that a signal is sent to a control part and the sliding of a punch positioning push pin 204 and the punch positioning returning pin 203 is stopped.
Patent JP-H0577650-A (JP)
Title: Power transmission control device for combined harvester and thresher
Inventor: YAMAMOTO SHOICHI
IPC: B60K17/10
Filed: 1991-09-20
Abstract: PURPOSE:To simplify the mechanism of power transmission to the running gear of a combined harvester and thresher, and to the harvester and the threshing feed chain thereof. CONSTITUTION:The power transmission control device of a combined harvester and thresher is provided with the motor hydraulic circuit of a synchronous motor M1 which aynchronously drives a harvester 1 and a threshing feed chain 2 with relation with the power transmission of the running gear 3 maintained, and allows the synchronous pump P1 of the motor hydraulic circuit to be driven while being interlocked by the pump shaft 5 of the HST pump P2 of a hydraulic continuously variable transmission HST driving the running gear 3.
Patent JP-H1091483-A (JP)
Title: Method for monitoring runaway of digital signal processor
Inventor: KUSANO TAKASHI
IPC: G06F11/30
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a runaway monitoring method for suppressing the destruction of data in a memory to be within a restricted range and for detecting abnormality earlier as much as possible. SOLUTION: The device monitors the band widths of the respective addresses 3a, 3b and 3c of data storage areas 2a, 2b and 2c in the memory constituted of a first memory area 1a, a second memory area 1b and a third memory area 1c. The destruction of data in the memory owing to the runaway of software is suppressed to be within the restricted range and abnormality is detected earlier as much as possible.
Patent JP-S6395712-A (JP)
Title: High frequency tuning circuit
Inventor: SUZUKI YUKIO
IPC: H03J3/20
Filed: 1986-10-09
Abstract: PURPOSE:To suppress an image signal nearly uniformly at a broad reception band by connecting a non-tuning transformer to a tuning transformer and adding outputs of both transformers in an opposite phase at an image signal frequency. CONSTITUTION:A tuning transformar T1 consists of an input primary winding L11 and an output secondary winding L12, the primary winding L11 are connected to terminals 1, 2 and the secondary winding L12 is connected to terminals 3, 4 respectively. The terminal 1 of the primary winding L11 and the terminal 3 of the secondary winding L12 are of the same polarity. A varactor diode D1 is connected between the terminal 2 and ground to form a series resonance circuit comprising the primary winding L11 and the v...aractor diode D1. An input signal fed to the terminal 1 in common for use with a hot iuput terminal of a high frequency tuning circuit is tuned by the series resonance circuit. a.
Patent JP-H0696362-A (JP)
Title: Registering device
Inventor: KOMAI KENSAKU
IPC: G01G19/40
Filed: 1992-09-09
Abstract: PURPOSE:To provide a registering machine which is simplified in operation for registering an article which should be weighed without fail. CONSTITUTION:When the article which should be weighed without fail is mounted on the weighing table 20a of a scale 20 and the PLU code of the article is inputted by using a key input means 15, a control means 4 which constitutes a central arithmetic processor 2 retrieves a corresponding PLU code by referring to a PLU setting file 11 in a 1st memory 7. The PLU setting file 11 is stored with whether or not the corresponding article should be weighed and a judging means 3 judges the weighed article should be weighed on the basis of the information. According to this judgement, the control means 4 reads weight data out of the scale 20 through a serial interface 19 and an arithmetic means 5 performs arithmetic such as the multiplication of the weight and unit price of the article. The control means 4 stores the arithmetic result in a sales data file 12 in a 2nd memory 8.
Patent JP-H0696137-A (JP)
Title: Image filing device
Inventor: YOKOYAMA YOSHIHIRO
IPC: G06F17/30
Filed: 1992-09-09
Abstract: PURPOSE:To easily retrieve an objective image. CONSTITUTION:In the case of storing image data inputted by an scanner input device 101 in an optical disk storage device 102, the image storage device 102 stores over one instructions for designating the display state of image data inputted by the image input device 101 designated by a user and displayed at a CRT display device 103 corresponding to image data inputted by the image input device 101. In the case of displaying the image data stored in the image storage device 102 on the image display device 103, the image data stored in the image storage device 102 are displayed on the image display device 103 in the display state according to the correspondent instruction. Therefore, since the image data are displayed at the time of image retrieval in the same display state as the display state at the time of image retrieval, there is an effect for a user to easily search the required image and to provide high retrieval performance by displaying the important part of the display at the time of image retrieval by inputting the instruction for designating the display state of image data so as to display the important part of the image at the time of image registration.