baber/WOPTO huggingface dataset:
Patent JP-S61217733-A (JP)
Title: Pressure detector
Inventor: ITO NOBUE
IPC: G01L9/04
Filed: 1985-03-25
Abstract: PURPOSE:To achieve a resistance to high pressure and a higher sensitivity, by adhering a glass layer and a semiconductor chip onto the side opposite to the pressure introduction side of a metal diaphragm. CONSTITUTION:The terminal of a pressure introduction section directly subjected to a pressure 1 is made up of a metal diaphragm 2 with a greater durability and a glass layer 4 and an Si chip 3 are adhered onto the side opposite to the pressure introduction side thereof. Here, the thermal expansion coefficient of the diaphragm 2 and the glass layer 4 shall be within a specified range and the surface roughness of the glass layer shall be smaller than the specified value to obtain a better junction strength. Thus, the use of the metal diaphragm 2 permits a greater resistance to high pressure and a higher sensitivity can be achieved by employing a semiconductor strain gauge.
Patent JP-H08254369-A (JP)
Title: Adsorption type refrigerator
Inventor: NAGASHIMA HISAO
IPC: F25B27/02
Filed: 1995-03-17
Abstract: PURPOSE: To shorten the length of a pipe line through which a refrigerant vaporized flows, and to reduce pressure loss thereby, by a method wherein a heat-exchanger connected to a condenser or to an evaporator through circulation lines is provided and the refrigerant liquidized is circulated between them. CONSTITUTION: Adsorption and desorption tanks 1, 2 in which adsorbents 3, 4 adsorbing and desorbing a refrigerant vaporized are respectively stored, a condenser 26 for condensing the refrigerant desorbed from the tanks, and an evaporator 31 for evaporating the refrigerant condensed are provided. In this case, the refrigerant liquidized in the condenser 26 or the evaporator 31 is allowed to flow in a heat-exchanger 38 through circulation lines 36, 37 and to exchange heat with an external cold or hot heat source, at the heat-exchanger 38, following which the refrigerant vaporized is respectively returned to the condenser 26 or the evaporator 31. The refrigerant is circulated as follows.  In one case wherein the refrigerant vaporized is condensed by cooling the condenser 26 and the temperature of the external cold heat source is raised, or in the other case wherein the refrigerant liquidized is evaporated in the evaporator 31 and the temperature of the external hot source is dropped. After that, the refrigerant is allowed to reflow into the heat-exchanger 38 and to exchange heat with the external cold or hot heat source.
Patent JP-2000255254-A (JP)
Title: Protection circuit of automobile air conditioner
Inventor: YOSHIDA MAKOTO
IPC: B60H1/32
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of a hybrid automobile which drives wheels through the switching or cooperation of a plurality of power sources and which mounts a low-voltage battery that has no fear of electric shock. SOLUTION: An air conditioner comprises a motor-driven compressor 21, an inverter device 23a for converting a voltage output from a battery 15 which outputs a voltage of 36 V into the desired value for supply to the motor-driven compressor 21, and an air-conditioner controller 25 for controlling the inverter device 23a. The sealed container 21b of the motor-driven compressor and the anode of a power battery 15 are grounded and a current detection circuit 35 is provided between the cathode of the power battery 15 and the power terminal of the motor-driven compressor 21. The control part 33 of the inverter device 23a controls the operation of a dc/ac converter circuit 31 so that when the current detected by the current detection circuit 35 exceeds a predetermined value, the current flowing into the motor-driven compressor 21 is limited.
Patent JP-H01232905-A (JP)
Title: Hair holder
Inventor: YASUDA MASAHIRO
IPC: A45D8/24
Filed: 1988-03-11
Abstract: PURPOSE:To make it easy to release a hair holder by preparing a device for releasing the holder, with which both hooks for holding it are moved inward each other and, in this way, its part held with the hooks is released. CONSTITUTION:This hair holder has a device (5) for releasing the part held by a stopper (40), and its device has a mechanism that, when depressing force toward the base plate (1) side is applied on the playing end of a closing plate (4), both hooks (13a, 13a) of holding plates are moved inward each other since the releasing device (5) is kept in contact with both the holding plates (13, 13). The stopper (40) is released whenever the depressing force is released after the releasing device is depressed toward the base plate (1). This releasing operation is done by a method that one end of the base plate (1) for fitting decoration is held between the thumb and a finger. Since it is not necessary to put both the index finger and thumb into the under side of the decorative piece, this device makes it easy to do a cumbersome releasing operation.
Patent JP-H04211197-A (JP)
Title: Conductive cover, electronic equipment, and manufacture of conductive cover
Inventor: SUMIKURA SUSUMU
IPC: H05K5/02
Filed: 1991-03-22
Abstract: PURPOSE:To provide a conductive cover which can be conducted in an excellent state when a plurality of box bodies are face-joined, is excellent in electromagnetic shielding property, and is coated with a film having excellent physical properties. CONSTITUTION:This conductive cover 11 is constituted of at least two or more box bodies joined to each other at face-contacts and the said box bodies A and A' are conducted to each other at their joint surfaces 6 through conductive electrodeposited films 4 and 4'.
Patent JP-S60201663-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1984-03-27
Abstract: PURPOSE:To contrive improvement in characteristics of a TFT by performing a high temperature heat treatment as well as to enable to obtain the titled semiconductor device at low cost by a method wherein a TFT of MOS type FET and the like consisting of a semiconductor film such as an Si film and the like is formed on an alumina-ceramic substrate. CONSTITUTION:On an alumina-ceramic substrate 1, an Mo or W wiring 2, an Si film 3, diffusion layers 4 and 5, a gate oxide film 6, and an MOS type TFT consisting of a gate electrode are formed. After an SiO2 film or an Si3N4 film has been formed on the surface of the alumina-ceramic substrate 1, an Si film is formed, and a TFT may be formed using said Si film.
Patent JP-H04222612-A (JP)
Title: Air separator
Inventor: ROBAATO SHII GUMERIN
IPC: B01D53/04
Filed: 1991-03-22
Abstract: PURPOSE: To provide a process and a system to separate substantially pure nitrogen from air by using a relatively simple adsorption separation device. CONSTITUTION: The system comprises an adsorption column 30 containing a kinetic zelite, an inlet line 12 of the adsorption column, a three way solenoid valve 14 on the inlet line, an outlet line 42 of the adsorption column and a check valve 46 on the outlet line. Air feed is supplied into the adsorption column at about 3 Kg/cm<2> to about 7 Kg/cm<2> ; and oxygen is adsorbed with the zelite and nitrogen is stored into tank 44 from the outlet. After specified time, the objective nitrogen is obtained by switching the inlet valve 14 to stop the air supply; and the column is evacuated to desorb oxygen from the zeolite. Repeating this procedure, the objective nitrogen is obtained. The cycle time is formed 4 to 15 sec, preferably about 10 sec.
Patent JP-S58189986-A (JP)
Inventor: WATANABE YOSHIO
IPC: H05B41/18
Filed: 1983-04-06
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-S58174993-A (JP)
Inventor: AYA HIDEAKI
IPC: G09G3/12
Filed: 1982-04-07
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-S57174918-A (JP)
Title: Piezoelectric oscillator
Inventor: FURUKAWA ISOKAZU
IPC: H03H9/17
Filed: 1981-04-20
Abstract: PURPOSE:To prevent the deterioration due to temperature of a piezoelectric ceramics, by constituting a positive temperature characteristic resistor and the piezoelectric ceramics in one body. CONSTITUTION:In constituting a piezoelectric oscillator in discoid shape, a piezoelectric ceramics 1 is provided at the external circumference and a positive temperature characteristic thermistor 2 is provided at the center, and electrodes are provided on the surface of the piezoelectric oscillator by coating or vapor deposition. When the temperature of the piezoelectric ceramics is risen and reaches a specified temperature during the oscillation of the piezoelectric oscillator, the resistance value of the positive temperature characteristic resistor is increased, and the excited power is reduced, allowing to suppress the self-generation of the piezoelectric ceramics.
Patent JP-H01239109-A (JP)
Title: Polyphenylene sulfide fiber, its production and false-twisted yarn of said fiber
Inventor: KURODA TOSHIMASA
IPC: D01F6/76
Filed: 1988-03-15
Abstract: PURPOSE:To obtain the subject fiber having excellent mechanical properties and dimensional stability without causing yarn breakage and fluffing in spinning and drawing, by spinning a specific linear polyphenylene sulfide under a definite condition and subjecting the spun fiber to drawing and heat-treatment. CONSTITUTION:The linear polyphenylene sulfide used as a raw material has a melt viscosity (MV1000) of 700-1,200 poise [measured at 320 deg.C under a shear rate (gamma) of 1,000/sec], a melt viscosity (MV3000) of >=600 poise [measured at 320 deg.C under a shear rate (gamma) of 3,000/sec] and the melt viscosity difference (MV1000-MV3000 of <=200. The polymer is spun at a spinneret temperature of 310-330 deg.C and a spinning speed of <=1,000m/min. The spun fiber is drawn at <150 deg.C and then heat-treated at 150 deg.C to obtain the objective polyphenylene sulfide fiber.
Patent JP-H01232854-A (JP)
Title: Channel operating mode setting control system
Inventor: HIWATARI AKITO
IPC: H04L69/14
Filed: 1988-03-14
Abstract: PURPOSE:To attain the extension or exchange of a channel adaptor without stopping the operation of other channels by sending an operating mode setting data to be preserved to the channel adaptor in place of a channel control data when the control of the communication channel is not required. CONSTITUTION:The operation mode setting data MD read in the SC timing together with the content of other channel memory LM such as control information and a transmission reception data according to the scanning address from a scanning address generating circuit SCADG is sent to the channel adaptor in place of the transmission data from a channel control circuit LC when channel control or data transmission is not required. In this case, a set signal SET- MDR to a mode setting register in the channel adaptor is generated by an output data set timing DO-STRB at the same time.
Patent JP-H10236510-A (JP)
Title: Eyewashing container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/34
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an excellent eyewashing container that is producible by molding mainly of synthetic resin at low cost and convenient for use because of its simplicity in operations for weighing of liquid, eyewashing and discharge of the liquid. SOLUTION: The structure is such a one wherein a specially structured weighing plug 3 and a pouring plug 4 are mounted to a container body 2 having a compressible trunk part 5, the pouring plug 4 is equipped at its upper part with a tubelike hood 18 with its front and rear end opened, and the hood 18 is formed, being inclined from its front to its rear while being formed at its front end in a size suitable for fitting to parts around eyes of a face and at its rear end opening in the form of a liquid discharge port.  Furthermore, the structure is so constructed that eyewashing with liquid approximately in a specified quantity can be made with the container stood upright after being stood upside down and the trunk part of the container compressed after the front edge of the hood is fitted to the parts around the eyes of the face and the eyewashing liquid can be easily discharged from the liquid discharge port.
Patent JP-S57174341-A (JP)
Title: Composition having excellent weather resistance
Inventor: KATOU YASUSHI
IPC: C09D137/00
Filed: 1981-04-20
Abstract: PURPOSE: To provide a compsn. having excellent weather resistance and useful as paint, consisting of a silyl group-contg. vinyl resin having a main chain composed mainly of a polyvinyl type polymer chain and contg. a silicon atom attached to a hydrolyzable group on its side chain or at its terminal and an ultraviolet light absorber.  
     CONSTITUTION: 0.1W30pts.wt. Benzophenone or benzotriazole ultraviolet light absorber such as 2-hydroxy-4-benzophenone is mixed with 100pts.wt. vinyl resin having a main chain composed mainly of a vinyl polymer chain and contg. a silyl group having a silicon atom attached to a hydrolyzable group such as halogen (such as a group of the formula wherein X is a hydrolyzable group; R 1W2  are each H, a 1W10C alkyl, aryl, arakyl; n is 1W3) on its side chain or at its terminal, to obtain the title compsn. This compsn. is cured at a low or ordinary temp. to form a resin having excellent weather resistance and adhesion. Thus, this compsn. is useful as various paint and coating agents. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60203521-A (JP)
Title: Fresh-air inlet device for automobile
Inventor: YAMAZAKI TSUTOMU
IPC: B60H1/28
Filed: 1984-03-27
Abstract: PURPOSE:To keep off any drop in a fresh-air intake by means of ram pressure, by closing up an opening to be interconnected to a fender installed in a cowl side with a normally closed valve only at a time when the inside of a cowl box becomes lower than the internal pressure of the fender. CONSTITUTION:In the case where blower 16 operates, the inside of a cowl box 6 becomes suction pressure, and when especially snow or the like closes up a fresh-air inlet 2 of a cowl top 1, a normally closed valve 30 is opened whereby fresh air is led into the inside of the box 6 from the inside of a fender 20, and any drop in an intake fresh-air quantity is compensated. In addition, since a possibility that the inside of the box 6 may come to suction pressure is prevented from occurring, the water penetrated into the box 6 is speedily discharged to the inside of the fender 20 from a drain port 18b, thus sufficient drainage properties are securable. Next, in time of driving at high speed when the blower is nonoperational, the inside of the box 6 is pressurized by ram pressure, and since the normally closed valve 30 is closed as usual, the drain port 18b serving as an escaping spot for air inside the box 6 is made up smaller, making an escape quantity lessen, whereby almost all of ram pressure air is sent to the inside a car room 24 from an air suction port so that a blast quantity is in no case reduced.
Patent JP-H02240231-A (JP)
Title: Permanent magnet material
Inventor: HAYASHI TOMOYUKI
IPC: H01F1/053
Filed: 1989-03-13
Abstract: PURPOSE:To provide the permanent magnet material with coercive force equal to that of a conventional one and to improve its residual magnetic flux density and maximum energy product by adding specified amounts of Zr, Zn, In, Pb and O rare earth element-Co-Fe-Cu series material low in Cu content and high in Fe content. CONSTITUTION:A permanent magnet material is constituted of the compsn. contg., by weight, 22 to 28% R (one or more kinds among rare earth elements including Y), 5 to 16% Fe, 0.5 to 6.5% Cu, 0.1 to 6% Mn, 0.5 to 6% MA (one or both of Zr and Zn), 0.02 to 2% MB (one or more kinds among In, Pb and O) and the balance Co. The magnet material is manufactured by melting and solidifying the raw material having the above compsn. into an ingot, subjecting it to pulverizing, magnetic compacting, thereafter to sintering, solution heat treatment and furthermore executing heat treatment such as rapid cooling after aging treatment.
Patent JP-H09251057-A (JP)
Title: Probe inspecting method and semiconductor memory device and computer system using method and device thereof
Inventor: TARUISHI TOSHINORI
IPC: G11C11/401
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the probe inspecting technology of a semiconductor memory device, which can perform the inspection from higher operating frequencies to lower operating frequencies by controlling the presence of a converting means such as a DLL(delay-locked loop) circuit, and securing the broad operating frequency region. SOLUTION: This is an SDRAM, wherein a DLL circuit is provided for operation at high frequencies. The DLL circuit 1 is used for converting an external clock signal into the frequency of the clock signal required for inspection. Furthermore, a switching circuit 2, which switches the clock signal from the DLL circuit 1 and the external clock signal, and a multiplexer circuit 3, which selects the clock signal from the DLL circuit 1 and the external clock signal based on this signal and outputs the inner clock signal, are provided. When the operating frequency of the external clock signal is low in probe inspection, the signal is used as the inner clock signal directly. When the frequency is higher conversely, the phase is converted to the lower operating frequency through the DLL circuit 1, and the signal is used.
Patent JP-S56159558-A (JP)
Title: Fuel supply system for engine
Inventor: ABE TOSHIYUKI
IPC: F02M37/00
Filed: 1980-05-09
Abstract: PURPOSE:To permit to supply mixed fuel of gasoline and alcohol into a suction system in a good mixed condition by a method wherei the fuel in a fuel tank is taken  out from the upper and the lower portions of the tank and each of it is joined in a  pipeline on the half way to supply it to the suction system. CONSTITUTION:When a fuel pump 13 is operated, the mixed fuel of gasoline and alcohol in the fuel tank 2 is sucked through a lower port 5 and an upper port 8 provided in a float supported at the lower part of a flexible hose 9. Upon this time, in case the fuel is separated into gasoline and alcohol due to mixed moisture when the temperature thereof is low, alcohol and water is sucked through the lower port 5 gasoline is sucked through the upper port 8 respectively while the sucked alcohol and gasoline are joined and mixed in a three-way union 11. In this case, the mixing ratio thereof is set by an orifice 15 provided in the union 11 so as to become a predetermined value. According to this method, good mixed fuel is supplied into the suction system at all times.
Patent JP-S63225203-A (JP)
Title: Dark mirror and its production
Inventor: OKUMURA HIDETAKA
IPC: G02B5/08
Filed: 1987-03-16
Abstract: PURPOSE:To easily and inexpensively produce a dark mirror requiring no reflective metallic film layer by constructing the dark mirror with a transparent plate comprising a rigid material, a transparent layer having an appropriate thickness coated on the rear surface of the transparent plate, and a dark colored layer coated on the external surface of the transparent layer. CONSTITUTION:After removing oils or fats, contamination, etc. on the rear surface of a flat glass 1 having sufficiently smooth surface and high reflection efficiency by washing with a detergent soln., etc., the glass 1 is dried at high temp. in a short time. Then, a colorless or colored transparent synthetic resin ink or ultraviolet ray-setting synthetic resin soln. having photosensitivity, etc. is coated on the rear surface of the glass 1 to an optional thickness by screen printing or spray coating, etc., thus, a transparent layer 2 is formed by drying and setting the coated material. Further, a dark colored layer 3 is fixed by coating the external surface of the transparent layer 2 with a dark (black or violet, etc.) synthetic resin ink or paint by a screen printing or painting process, and drying and setting the coated material. By this process, a dark mirror requiring no metallic film reflective layer is obtd.
Patent JP-H04216389-A (JP)
Title: Disk-file with separation mount
Inventor: ANSONII ROJIYAA HAAN
IPC: G11B33/12
Filed: 1991-02-12
Abstract: PURPOSE: To provide a magnetic disk file constituted by including a head-disk casing having small-sized separated mounts accompanying with very low mount frequencies. CONSTITUTION: A magnetic disk file is constituted by including a head-disk casing to be connected to supporting frames by plural separated mounts. Each separated mount is constituted by including a layer flexure 23 which is tightly attached to the bracket 25 of a supporting frame at its both ends to be restrained. An elastic grommet 24 is positioned in the hole of the restrained layer flexure 23. The grommet 24 supports a bolt penetrating from the grommet 24 till the casting 21 of a head-disk casing.
Patent JP-H08258019-A (JP)
Title: Method and mold for forming tile block
Inventor: SHIBATA AKIO
IPC: B28B3/02
Filed: 1995-03-20
Abstract: PURPOSE: To form the upper end of a spacer formed on the side surface of a tile block at the lower position than the surface of the tile block in a face forming method for effecting formation with the surface of the tile upward. CONSTITUTION: Raw material is placed within the hole 2 of a mold and groove 1a. The upper mold 6 is moved downward in a state of the claw-shaped mold 10 projected from the lower surface of a lower mold 6 so as to respectively compress the raw material within the hole 2 of the mold by the upper mold 6 and raw material within the groove 1a by the claw-shaped mold 10. At the time of mold releasing, the claw-shaped mold 10 is released prior to the upper mold 6, and the tile block compression formed thereafter is released from the mold. The forming mold used in this method includes the groove 1a formed in the inner surface of the mold frame 1, and claw-shaped mold 10 to be inserted within the groove 1a is provided in a manner movable upward and downward on the side portion of the upper mold 6.  Accordingly, a gap can be formed on the upper portion of the spacer even in a face forming method, and thus the spacer can be hidden by placing sand in the gap at the time of laying the tile blocks.
Patent JP-S63230286-A (JP)
Title: Method and apparatus for discriminating processing condition of body to be machined
Inventor: MIYAZAKI TOSHIYUKI
IPC: B23K26/00
Filed: 1987-03-16
Abstract: PURPOSE:To always detect the sound of processing under a constant condition and to surely detect the processing state with a simple means by discriminating the processing state of a body to be machined by the output signal of an acoustic-electric transducer. CONSTITUTION:The laser beam sent from a processing energy source 1 is projected to the body 3 to be machined to carry out boring, and the processing sound is detected by the acoustic electric transducer 4 and is made into an electric signal Sa through an amplifier 5. The signal Sa is sampled by a gate sampling circuits 7, 8 and is inputted to an adder circuit 11, which adds a sampling signal Si to a sample/hold signal Sh to send a signal to an error amplifier 12. The amplifier 12 compares the signal sent from the adder circuit 11 with a reference signal to send an error signal Se to a control circuit 13, and a polarity discriminating circuit 14 sends the signal showing polarity to the control circuit 13. The control circuit 13 sends a control signal to a driving device 15 so that the magnitude of the error signal Se becomes zero, and drives a convergence lens system 2 to converge the laser beam to the optimum processing position.
Patent JP-H09248522-A (JP)
Title: Spring separator
Inventor: TEII BEN HOO
IPC: B07B13/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To automatically separate springs intermingled with each other. SOLUTION: A lot of springs 2 intermingled with each other are mounted on a distribution tray 14. When a clamp grips the spring 2 on the distribution tray 14, an arm 12 rises, and then, a vibrator 20 vibrates the clamp 11. In this way, the other springs 2 intermingled with the spring 2 gripped by the clamp 11 are shaken off onto the distribution tray 14. After that, the arm 12 is rotated to move the clamp 11 to above a recovery tray 19 and let go the spring 2. By repeating this action, the separated springs are collected on the recovery tray 19.