baber/WOPTO huggingface dataset:
Patent JP-H04302390-A (JP)
Title: Coin presence detecting device
Inventor: KAKIZAWA TOSHIO
IPC: G07D1/02
Filed: 1991-03-29
Abstract: PURPOSE:To make unnecessary the positioning to a coin detecting device and to always detect the presence of the coin with high reliability. CONSTITUTION:A pan is constituted of the acrylic resin to transmit an infrared ray, LED 6, 8 and 10 to light-emit the infrared ray to exist between the bottom parts and light receiving elements 7, 9 and 11 are provided facing to the bottom part of the pan 1, and the presence of the coin in the pan 1 is discriminated based on respective output signals of the light receiving elements 7, 9 and 11.
Patent JP-S61292790-A (JP)
Inventor: JIYOOJI BII EEDERUMAN
IPC: G06Q50/00
Filed: 1986-04-17
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-S58205201-A (JP)
Title: Fault detector of triplex control protective device
Inventor: SAKAI TAKAMI
IPC: G01R31/00
Filed: 1982-05-26
Abstract: PURPOSE:To perform system down recovery by detecting two signals from each of one device and all other devices, and monitoring changes of state of those two signals a specific time after dissidence is detected. CONSTITUTION:For example, when systems B and C are normal and a system A is troubled by an output pulse 1, dissidence detecting gates 10 and 11 detect dissidence and timers 12 and 13 and one-shot circuits 14 and 15 generate outputs with specific-time delay. Further, the output pulse 1 of the system A allows AND gates 16 and 17 and OR gates 30 and 31 to output 1. Once the output pulse of the system B changes from 1 to 0, FFs 22 and 23 are set and inverters 26 and 27 output inverted signals a specific time later; and the pulse 1 is outputted to AND gates 32 and 33 in accordance with the AND condition between the output pulse of OR gates 30 and 31 and the trouble of the system A on the side of the pulse 1 is detected through an OR gate 34. Similarly, trouble detection regarding the system A on the side of an output pulse 0 and other systems is performed.
Patent JP-S5315781-A (JP)
Title: Production of thyristor
Inventor: YAO TSUTOMU
IPC: H01L29/74
Filed: 1976-07-28
Abstract: PURPOSE: To obtain thyristors of various kinds with standardized processes by forming junctions without performing selective impurity diffusion then pelletizing after etching the outer emitter layer to a required shape at the time of producing a plurality of functional devices from one semiconductor wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61248296-A (JP)
Title: Magnetic storage element
Inventor: HIDAKA YASUHARU
IPC: G11C11/14
Filed: 1985-04-25
Abstract: PURPOSE:To establish information writing, erasing and reading-out methods of a Bloch line memory using a peripheral magnetic wall of an annular stripe domain as an information storage part by forming a conductive pattern group consisting of plural conductive patterns and a pair of conductive patterns formed on both sides along a part of the annular stripe domain. CONSTITUTION:A magnetic storage element having an information reading means, an information writing means and an information storing means and using plural pairs of Bloch lines as a storage information unit and an annular stripe domain 4 as a stripe domain is provided with a means for expanding a part of the peripheral magnetic wall on the leading part of the annular stripe domain in a direction to a major line part and stabilizing the peripheral magnetic wall and conductive patterns 9-15 consisting of plural conductive patterns formed so that a part of them is overlapped on said leading part, plural conductive patterns formed so as to be intersected with the major line part and the expansible area of the annular stripe domain magnetic wall, and a pair of conductive patterns formed on both the sides.
Patent JP-S5714483-A (JP)
Title: Disk wheel
Inventor: OGAWA MASAHIRO
IPC: B60B3/00
Filed: 1980-06-30
Abstract: PURPOSE: To reduce the weight of a disk wheel and improve fatigue strength and welding strength by spot welding a disk flange made of steel plate containing relatively low alloy elements and having larger thickness to inner circumference of a rim made of steel plate of relatively high alloy element content.  
     CONSTITUTION: A steel plate of relatively high alloy element content is made loop- form and the end is fixed by flash butt welding etc. Then, it is made to stepped form by roll forming to form a rim. On the other hand, a steel plate relatively low in alloy element content is cut to a specified form and a disk 3 having a flange 4 thicker than the rim 2 is formed by press work. After fitting the flange 4 to the inner circumference of the rim 2, several spot welding are made in circumferential direction between the flange 4 and rim 2 to form a nugget 6 that crosses the welding face 5. By this way, the rim 2 and flange 4 are fixed to form a disk wheel 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62245562-A (JP)
Title: Magnetic head support device
Inventor: TANAKA YOSHITO
IPC: G11B21/20
Filed: 1986-04-17
Abstract: PURPOSE:To slide and run stably a magnetic head by fitting an unbalanced weight to the downstream side in the running direction for an upper side magnetic head on a gimbal spring and to the upstream side of the running direction for the lower side magnetic head. CONSTITUTION:The arrow A shows the running direction of a flexible magnetic disk and the unbalanced weight 12 is fitted at the downstream side of the upper side magnetic head so as to generate a torque around the X-X shaft. The unbalanced weight 12 is fitted at the downstream side of the running direction for the upper magnetic head 5 on the gimbal spring 7 an to the upstream side of the running direction for the lower side magnetic head so as to make the magnetic head 5 in advance in contact with the flexible magnetic disk at the downstream side of the running direction. Thus, the magnetic head 5 is slided and run stably.
Patent JP-S5614837-A (JP)
Title: Vacuum controlling apparatus used for purifying exhaust gas of internal combustion engine
Inventor: NAGAMURA YOSHIMITSU
IPC: F02M25/06
Filed: 1979-07-14
Abstract: PURPOSE: To make the structure of exhaust-gas purifying system and to lower the manufacturing costs, by employing an arrangement capable of controlling both of ignition timing and recirculation of exhaust gas on the basis of different temperatures of cooling water by means of a single vacuum controlling device.  
     CONSTITUTION: When the temperature of cooling water is lower than, for instance, 35°C, valve 20 of vacuum controlling device 10 is located at its lower position by the function of spring 22. In this state, port 24 is closed but ports 23, 25 are opened. Therefore, suction vacuum in carburetor 1 is transmitted directly to passage 11, so that timing of distributor 12 is advanced by timing control means 13. Further, since passage 7 is communicated to the atmosphere, EGR passage 27 is closed by EGR valve 8. When the temperature of cooling water is raised subsequently to a level higher than, for instance, 70°C as the engine is warmed up, valve 20 is moved upward by thermostat 18 against the force of spring 22 and closes port 25. Resultantly, suction vacuum is acted to the EGR valve 8, so that valve 8 is opened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11268500-A (JP)
Title: Decorative material having parallel line-like protrusion and recess pattern
Inventor: KAKINUMA YOSHIAKI
IPC: B44C5/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To express a sense of a wood surface or the like by a 'braze' of woodgrain by a natural feeling without artificial technique via a decorative material. SOLUTION: In the decorative material D having a parallel line-like protrusion and recess pattern 3, the pattern 3 is formed of a pattern obtained by disposing many line segments 4 irregularly having different line lengths so as to become a parallel relationship with fluctuations between near the line segments. Thus, it can be expressed by a sense near a braze of goodgrain of a real article by a steadily more natural feeling. Further, a design expression of utilizing a feeling or the like of creating a natural surface refractive pattern without in prior art peculiar for the parallel line-like protrusion and recess pattern.
Patent JP-S5613812-A (JP)
Title: Antenna device
Inventor: MURAKAMI MUNEO
IPC: H01Q1/52
Filed: 1979-07-13
Abstract: PURPOSE:To reducce the coupling quantity between the transmitting and receiving antennas which have the same frequency band, by securing the adverse phase relation between the direct wave and the reflected wave produced between the transmitting and receiving antennas. CONSTITUTION:Transmitting and receiving antennas 1 and 2 having the same frequency band are attached to body part 5 of the airplane or the like via attachment boards 2 and 4 respectively. Then direct wave 7 sent from antenna 1 pulse reflected wave 8 sent from reflecting point 9 (which is decided by the installing height of both antennas 1 and 2 each pulse the distance between these antennas) of part 5 are received at antenna 2. Here the height of both antennas each and the distance between the both antennas are controlled to secure the adverse phase relation between both waves 7 and 8. As a result, the compound value of the direct and reflected waves becomes minimum, thus reducing the coupling quantity between antennas 1 and 2.
Patent JP-S6387211-A (JP)
Title: Mold closing device assembly
Inventor: DONARUDO PII EERENDO
IPC: B29C45/64
Filed: 1987-04-11
Abstract: A mould closing assembly (10;110) having two platen supporting bodies or turrets (12,14;112,114) mounted on a base (12;112) to pivot in a generally horizontal plane about two vertical pivot axes (40;140). At least one platen (20;120) reciprocats linearly to clamp the mould sections together, and a tie bar (24;124) extends above the two turrets between the pivot points. Preferably the mould closing assembly has a modular construction.
Patent JP-H09278933-A (JP)
Title: Resin composition containing magnetic material
Inventor: UEDA YOSHIAKI
IPC: C08L23/08
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition containing a magnetic material capable of thinly and also rapidly forming a magnetic loss layer. SOLUTION: This resin composition containing a magnetic material contains a magnetic material, a thermoplastic resin and a adhesion imparting agent. The adhesion imparting agent of 5-100 pts.wt. is contained based on 100 pts.wt. thermoplastic resin, and the adhesion imparting agent is at least one kind selected from a group consisting of a naphthalene formaldehyde-based resin, a terpene-phenol-based resin, a hydrogenated terpene resin, and a low molecular weight styrene resin. Also, based on 100 pts.wt. thermoplastic resin, 200-2000 pts.wt. magnetic material is contained, the magnetic material is a ferrite and the thermoplastic resin is polyvinyl chloride, an ethylene-ethyl acrylate copolymer or an ultra-low-density polyethylene.  Since this resin containing the magnetic material has a viscosity at a high temperature, the flow of the resin in extrusion molding becomes well and the magnetic loss layer is formed thinly and also rapidly. An interface cable among the electronic devices can be made to have a diameter similar to the conventional ones with a good productivity thereof.
Patent JP-H02268485-A (JP)
Title: Printed wiring board material of low permittivity
Inventor: KANEHARA HIDENORI
IPC: B32B15/082
Filed: 1989-04-11
Abstract: PURPOSE:To see that it is excellent in dielectric property and does not bring about exfoliation by constituting this out of an insulating layer wherein mixed unwoven fabric consisting of fluororesin fibers and glass fibers is used as base material and it is combined with low permittivity thermosetting resin the permittivity of the hardening matter of which is not more than the specified value at specific frequency. CONSTITUTION:Fluororesin fibers consisting of polytetrafluoroethylene, tetrafluoroethylene, hexafluoropropylene copolymer, olefin-tetrafluoroethylene copolymer, etc., and glass fibers such as D-glass wherein the content of SiO2 is, for example, 50wt.% or more, S-glass, SII-glass, t-glass, quartz glass, etc., are mixed at specific rate and are made the base material of mixed unwoven fabric. And it is suitable that an insulating layer, wherein cyanate resin and thermosetting resin with low permittivity of 3.5 or less at 1MHz, wherein high boiling point compounds, wherein 2 to 7 pieces, on an average, of aromatics which are nonsubstituted or substituted for halogen atmos or low-grade alkyl groups are coupled in a straight chain shape, and arranged to the cyanate, are combined, should be used. A material for printed wiring can be obtained, which is excellent in dielectric property and in which shrinkage in laminate formation is small and which does not bring about exfoliation, etc.
Patent JP-S61248935-A (JP)
Title: Vibration-proofing leg fixture
Inventor: KUWANO MASAO
IPC: F16F13/18
Filed: 1985-04-25
Abstract: PURPOSE:To facilitate the production of a leg fixture and make it lightweight by producing a pedestal and a pad with hard synthetic resin and integratively forming a soft cylinder body for the pedestal and pad. CONSTITUTION:A metal nut 14 as an equipment fitting section is integratively molded at the shaft center section of a pad 12 made with hard synthetic resin. A soft cylinder body 18 is integratively molded for this pad 12 and a pedestal 28 made with hard synthetic resin. The soft cylinder body 18 has an opening section at its lower end, and a cover material 36 having a small hole 40 is provided on this opening section. The small hole 40 communicates an air chamber 38 in the cylinder body 18 to the outside and gives a resistance force when the air chamber 38 is expansively/shrinkingly deformed.
Patent JP-H10244145-A (JP)
Title: Multistage fluidizing bed solid-liquid contact device
Inventor: TSUCHISADA MASAAKI
IPC: B01J19/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress particle quantity naturally dropping from a shelf stage at a time of stopping water pass by providing dispersion nozzles only on the lowermost stage of the shelf plate and besides providing a short pipe with an orifice having a specific measure on the other shelf plates in addition to the nozzles, in the shelf plates for supporting respective stages of fluidizing layers provided on a multistage fluidizing bed solid-liquid contact device. SOLUTION: In the multistage fluidizing bed solid-liquid contact device 1 continuously bringing raw liquid into countercurrent contact with particles, the dispersion nozzles 5 only are provided on the lowermost stage of the shelf plate among the shelf plates 2 for supporting respective stages of the fluidizing layers, and besides the short pipes 4 with the orifice 4, in addition to the nozzles 5, are provided on the other shelf plates 2.  The orifice 3 is set such that the pore size is made into 8-40 times the average size of the solid particles and the inside diameter of the short pipe 4 is allowed the upward countercurrent linear speeds inside the short pipe 4 not to be larger than the upward countercurrent linear speed outside the short pipe 4, and also the length of the short pipe 4 is set to allow the lower end to reach to a static boundary of a lower stage of solid particle bed. Thus, the particle naturally dropping from the shelf plates 2 at a time of stopping water pass is made into <=3%, and deterioration of contact efficiency of the particles is prevented.
Patent JP-S6318399-A (JP)
Inventor: RAINAA FURANTSUMAN
IPC: G10H1/34
Filed: 1987-04-14
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-H05254938-A (JP)
Title: Ceramic sintered compact
IPC: C04B35/10
Filed: 1992-03-13
Abstract: PURPOSE:To provide a ceramic sintered compact having slidability and wear resistance suitable for use as a substrate material for a magnetic head, high heat conductivity, excellent machinability and such electrical properties as low specific resistance and low triboelectric chargeability. CONSTITUTION:This ceramic sintered compact consists of 15-60wt.% titanium carbide represented by a general formula TiCx (where 0.05<=x<=0.93), 10-30wt.% (alpha-SiC and the balance Al2O3 and preferably contains 0.1-2wt.% MgO and/or Y2O3 as a sintering aid.
Patent JP-H09261759-A (JP)
Title: Communication terminal device
Inventor: SUDO FUKUJI
IPC: H04M1/72469
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To surely and easily generate a control command by making a user select and determine a desired item and input specific information, and generating the control command according to the selection result and specific information. SOLUTION: When a menu key 6G on this portable telephone device is operated, various menu items are displayed on a liquid crystal display 5. When click operation on a jog dial 6J is done in this state, a control command generation screen is displayed on the liquid crystal display 5. This portable telephone device can easily generate a target control command by displaying the control command screen and then selecting desired items in order according to the screen display, and inputting specific information according to indications displayed on the screen. Consequently, the portable telephone device can saves the trouble regarding the generation of control commands.
Patent JP-S57203343-A (JP)
Title: Frequency modulating signal receiver
Inventor: ISHII KAZUYOSHI
IPC: H03G3/34
Filed: 1981-06-08
Abstract: PURPOSE:To ensure the good frequency modulating reception, by eliminating the higher harmonic component which is fed to an impulsive noise eliminating circuit through an attenuator in response to the ON of a switching circuit. CONSTITUTION:A switching circuit 20 consists of a switching transistor TR5 and a current limiting resistance 4. Both low and high modulation factors are shown by the curves (a) and (b) and in terms of the electric power characteristics to the antenna input. In this case, the characteristics value of a terminal 1a shows levels A and B respectively. Then the resistance value of the resistor 4 is set so that the TR5 is turned off and on when the terminal 1a is at level A and level B respectively. Then the higher harmonic input level of a noise killer 2 is set so that the input level is equal to the level obtained when the TR5 is off by means of a resistor 6 and a capacitor 7 when the TR5 is turned on. As a result, the level of the modulation factor that is applied to the killer 2 is constant although the modulation factor increases.
Patent JP-H10262868-A (JP)
Title: Western style toilet stool
Inventor: KATAGIRI SENZOU
IPC: A47K13/30
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress wasteful power consumption for heat insulation by providing a sensor which senses the absence of a person and rotating automatically the toilet stool and its cover up to its closure by way of a gear train with a drive force of a motor when a person is not around. SOLUTION: To the output axis 1a of a motor 1, a worm gear 2 is connected by pressure with which a helical gear 3 and a deceleration part (an engagement part of the worm gear 2 and helical gear 3) 4 are engaged, and the first deceleration is performed. The drive force is transmitted to an output gear 8 from the helical gear 3 by way of deceleration parts 5-7 and the cover for toilet stool is closed. In this instance, a person-detection sensor is arranged in the toilet stool main body and, when no presence of a person is confirmed by the person-detection sensor, the cover for the toilet stool is automatically closed by driving the motor 1. In a western style toilet stool to which a heater is attached at the toilet seat side, such a wasteful power consumption is prevented that the toilet cover or toilet seat/cover for toilet stool are left in an open state.
Patent JP-S5316059-A (JP)
Title: Devices for flow rate control of powder coating spray of powder spray coating apparatuses
Inventor: ODANAKA MASAMITSU
IPC: B05B7/12
Filed: 1976-07-30
Abstract: PURPOSE: To make it possible to control the amount of coating powder sprayed from the spray gun without suspending the coating operation, by controlling the flow rate of compressed air at the control part for the spray of coating powder according to the quantity of electricity related to the degree of trigger pull of the spray gun. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03289747-A (JP)
Title: Line quality measuring machine
Inventor: SAKURADA HIROSHI
IPC: H04M1/24
Filed: 1990-04-06
Abstract: PURPOSE:To easily retrieve a defective line by providing a control circuit which controls a network control circuit, a data generation circuit, and a data detection circuit and decides output data from the data detection circuit, and a memory circuit which stores an opposite side telephone number, a measuring item, and a measuring condition. CONSTITUTION:The network control circuit 5 performs control for connection to an opposite machine, and the data generation circuit 1 modulates and outputs the transmission data of a test signal and a control signal. A branch circuit 6 branches modulated transmission data from modulated reception data from the opposite machine, and the data detection circuit 2 demodulates and detects the reception data. The control circuit 4 decides the output data of the data detection circuit 2 by controlling the network control circuit 5, the data generation circuit 1, and the data detection circuit 2, and the memory circuit 3 stores the opposite side telephone number, the measuring item, and the measuring condition. Therefore, it is not required to arrange with an opposite machine side by telephone before measurement, and to exchange a measuring instrument at every measuring item. Furthermore, the characteristic of a telephone line to an arbitrary opposite machine is measured at arbitrary time. Thereby, it is possible to easily retrieve the defective line.
Patent JP-H05268846-A (JP)
Title: Culture vessel capable of readily providing large size and method for systemic acclimatization using the same container
IPC: A01H4/00
Filed: 1992-02-26
Abstract: PURPOSE:To prevent microorganisms from penetrating into a culture medium by installing an antimicrobial packing in a part where a vessel body is brought into contact with a lid and further the culture medium from being contaminated with the microorganisms even if they penetrate thereinto by separately forming a culture medium container. CONSTITUTION:An antimicrobial packing 3 is installed in a vessel body 1 and a culture medium container 5 is housed therein. A lid 2 is then placed thereon, pressed with lid fixing metallic fixtures 4 and fixed.
Patent JP-S5744462-A (JP)
Title: Production of magnetic material
Inventor: SUZUKI KUNIO
IPC: B22D27/08
Filed: 1981-06-12
Abstract: PURPOSE: To prevent the formation of shrinkage and micro voids by pouring molten metal of an Fe-Al-Si type magnetic material into a mold in a vacuum and allowing the molten metal to solidify while it is held in a vibrated state.  
     CONSTITUTION: High-purity materials are used for raw materials for melting, and are so compounded that the product to be obtained in the final consists essentially of about 3W8wt% Al, about 3W12wt% Si, and the balance Fe. More preferably, Si is about 9.7wt%±0.2wt%, and if Si is 9.7wt%, Al is desirably about 5.8wt% and Fe about 4.5wt%. It is desirable that the degree of evacuation in the chamber where the molten metal exists is about 10 -3 W10 -5  torr, and mechanical accelerations are applied to the molten metal by vibration. Thereby, the labor for turning and grinding work after the casting is considerably reduced, a high working yield is obtained, and the material of extremely high magnetic characteristics is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio