baber/WOPTO huggingface dataset:
Patent JP-H10103182-A (JP)
Title: Fuel supply device for engine
Inventor: HISAMA KATSUNORI
IPC: F02B61/04
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To attain a countermeasure of vibration isolation and simplification of piping in a pressure regulator and a vapor separator. SOLUTION: In a fuel supply device 20 for an engine, provided with a vapor separator 23 removing a bubble in fuel and a pressure regulator 27 adjusting a pressure of fuel, the pressure regulator 27 is fixed to the vapor separator 23, the vapor separator 23 is mounted in a vibration isolating manner in the engine.
Patent JP-H07109746-A (JP)
Title: Operation room interference prevention device of working machine
Inventor: NASU KATSUYOSHI
IPC: E02F3/43
Filed: 1993-10-12
Abstract: PURPOSE:To promote safety by making void a releasing command signal of interference prevention control when elapsed time exceeds specific clocking time set in advance after a releasing switch is turned ON in the case the interference prevention control is released by the releasing switch. CONSTITUTION:In the case a releasing switch 16 is operated, a timer 17 is started and begins timing and, at the same time, interference prevention processing applied to the front of an operation room and the right side thereof is released. After that, in the case the front end of a bucket enters a deceleration region of the outside of an interference dangerous region, boom rising operation and arm pulling operation are driven at deceleration speed set by a deceleration region operating section 26. Then, in the case operation time of the switch 16 exceeds specific time, it is immediately returned to the interference prevention control. According to the constitution, even if the releasing switch is fixed with a gummed tape or it fails, the collision of a front member with the operation room can be prevented, and even in a releasing state of the interference prevention control, a drive of the front member approached to the operation room is decelerated, and further, the collision can be surely prevented.
Patent JP-H02104754-A (JP)
Title: Antistatic woven fabric of napped fiber tone
Inventor: OGASAWARA KOZO
IPC: B60R16/06
Filed: 1988-10-08
Abstract: PURPOSE:To obtain the title woven fabric free from bad condition in terms of design and sheet sewing by sewing by mixing at least one of ground yarn and pile yarn with electroconductive yarns and printing an electroconductive resin composition on the back of woven fabric. CONSTITUTION:At least one of ground yarn 4 and pile yarn 5 is blended with 0.01-5wt.% electroconductive yarn and an electroconductive resin composition 8 blended with an electroconductive material 7 is printed on the back of piled woven fabric 3. Width d in printing is 1-5mm, intervals g are 1-20mm and the electroconductive yarns are electrically connected from continuous end to end of a coating film of the electroconductive resin composition 8 by the printed electroconductive resin composition 8.
Patent JP-H1095907-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: HIBI KENJI
IPC: C08K7/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having improved and balanced toughness and rigidity necessary for connectors and relay parts and causing little problem of gate defect in the case of using a pin-point gate by compounding a polybutylene terephthalate resin with a specific elastomer and a filler. SOLUTION: This composition is produced by compounding (A) 100 pts.wt. of a polybutylene terephthalate(PBT) resin with (B) 1-60 pts.wt. of a core-shell polymer having a core composed of a rubbery crosslinked polymer of butyl acrylate and a shell composed of a glassy polymer of methyl methacrylate and/or a polyester elastomer containing PBT as a hard segment and polytetramethylene glycol as a soft segment and (C) 5-50 pts.wt. of a filler. A PBT homopolymer is preferable as the component A. The objective composition preferably has a flexural modulus of >=3,000Mpa and a tensile elongation of >=2%.
Patent JP-H03116940-A (JP)
Title: Electronic component of film carrier and mounting thereof
Inventor: MAEHARA YOICHIRO
IPC: H01L21/60
Filed: 1989-09-29
Abstract: PURPOSE:To make small the mounting area of an electronic component at the time when the component is subjected to surface mounting on a wiring board to contrive a reduction in the size of the whole component by a method wherein the sides of the point parts of inner leads are bent in the inner direction along a sealing part on the side of the sealing surface of the component and the inward bent parts, which are bonded to the board, of the inner leads are provided on the wiring board. CONSTITUTION:A sealing part 27 sealed by a sealing material is provided on the side of one surface of an electronic component main body 23 in a state that the sealing part 27 covers the bonding parts of electrode pads 25 of this main body 23 to inner leads 26 of the inner end parts of leads 30 disposed in an array on the peripheral edge of a device hole 29 in a flexible film 28 of a film carrier. Moreover, the sides of the point parts of the inner leads 26 cut from the film carrier are bent along the sealing part 27 on the side of the sealing surface of the main body 23 and inward bent parts 26a bonded to a printed-wiring board 22 are provided on the board 22. Thereby, the mounting area of an electronic component at the time when the component is subjected to surface mounting on the board 22 can be made small and the number of electronic components which can be mounted within a limited constant mounting area can be increased.
Patent JP-H08121388-A (JP)
Title: Air-conditioner
Inventor: IWASHINA YOSHINORI
IPC: F04D27/00
Filed: 1994-10-20
Abstract: PURPOSE: To improve blast efficiency by changing the angle of the blade of a fan by means of a signal from a control device and performing the change of an airflow. CONSTITUTION: Blades of which the fan 7 of the blower of an outdoor unit consists are four blades of 8a, 8b, 8c, and 8d in a number and the angle of each of the blades is changeable in a range of 0-90 deg.. When 20-40% airflow is desired to output, an inclination of the blade 8a of which a motor and the fan 7 consist is changed. When 40-60% airflow is desired to output, an inclination of the blades 8a and 8b of which the motor and the fan 7 consist is changed. When 60-80% air flow is desired to output, an inclination of the blades 8a, 8b, and 8c of which the motor and the fan 7 consist is changed. When 90-100% airflow is desired to output, an inclination of all the blades 8a, 8b, 8c, and 8d of which the motor and the fan 7 consist is changed.  Thus, an airflow optimum to a freezing cycle is obtained and when a load exerted on the fan is different, the blade is changed to a position where blast efficiency is excellent and reduction of the generation of noise and saving of energy are realized.
Patent JP-H0196967-A (JP)
Title: Infrared ray detector
Inventor: NARUSE YUJIRO
IPC: G01J1/02
Filed: 1987-10-09
Abstract: PURPOSE:To reduce the influence of a leakage current flowing to a substrate through a surface diode by burying a barrier layer having a current passage hole in each diffused layer in a predetermined depth in the substrate for forming a photodiode array and made of a substance having a wider forbidden band width than that of the substrate. CONSTITUTION:A barrier layer 7 is formed, for example, of a CdTe layer, and buried at a shallower position than the diffusion depth of each n-type diffused layer 2. A current passage hole 8 is opened in a section for crossing the layer 2. When an infrared ray is incident from the front or rear face of a substrate 1, electron and hole pairs are generated, the electrons of minority carrier are arrived at the layer 2 of each photodiode, and a signal current is produced externally due to the presence of the hole 8. When the leakage current of a surface diode tends to flow longitudinally in a region between the layers of the substrate 1, the current is blocked by the layer 7 in this region.
Patent JP-2000091944-A (JP)
Title: Transmitter-receiver
Inventor: MURATA ATSUSHI
IPC: H04B1/3822
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a power amplifier from being destroyed even when a reference oscillator of a PLL circuit is inoperative due to any cause and a negative DC voltage is not supplied form a rectifier circuit to a bias circuit. SOLUTION: The transmitter-receiver is provided with a switch means 3 that is placed between a power supply 1 and a power amplifier 5, controlled to be closed at transmission, applies a voltage of the power supply 1 to the power amplifier 5, and controlled to be open at reception, and with a rectifier circuit 8 that rectifies a reference oscillation signal outputted from a reference oscillator 7a to provide an output of a negative DC voltage, and applies a negative bias voltage to an amplifier element 7c, based on the negative DC voltage outputted from the rectifier circuit 8 and controls the switch means 3 in an open state when the reference oscillator 7a does not output the reference oscillation signal so as to stop application of the voltage of the power supply 1 to the power amplifier 5.
Patent JP-H04137353-A (JP)
Title: Lead storage battery
Inventor: AIBA TSUNEMI
IPC: H01M2/02
Filed: 1990-09-27
Abstract: PURPOSE:To suppress the deterioration due to temperature rise so as to elongate the life time of a lead acid battery by constructing the outer wall of the battery jar with a two-folded structure and filling up the inner space of the outer wall of the battery jar with materials of a specified melting point and of a heat capacity larger than that of the electrolyte. CONSTITUTION:The outer wall 101 of the battery jar 1 of a lead acid battery is constructed with an inside wall 101a and an outside wall 101b, and a material 10 of 40-70 deg.C in melting point and of a heat capacity larger than that of the electrolyte is filled up in the inner space of the outer wall 101. As for the material 10 an Wood's metal of 47 deg.C in melting point (44.7% Bi-22.6% Pb-8.3% Sn-5.3% Cd-19.1% In) can be used. The lower limit of the melting point of the material 10 is necessary to be higher than the maximum ambient temperature in a region in which the battery is used, and when the temperature exceeds 70 deg.C the life characteristics of the battery is deteriorated, hence the melting point of the material 10 is specified to be 40-70 deg.C. Thereby the temperature rise can be suppressed to improve the life performance.
Patent JP-H0596377-A (JP)
Title: Water circuit for preventing torch burning
Inventor: KUWATA KAZUMI
IPC: B23K9/29
Filed: 1991-10-02
Abstract: PURPOSE:To detect every abnormality in the water circuit and to prevent burning of a torch by locating a water flow rate confirming sensor of the water circuit of cooling water at a final end of the water circuit. CONSTITUTION:The cooling water supplied from a water tank 1 of the cooling water is sent out to a hose 3 for water supply inside an arc welding machine or a plasma cutting machine 10 by a pump 2. This cooling water cools an electrode 5 and a tip 6 on the torch tip through the torch 4. Afterward, the cooling water is again cooled at a radiator 8 through a hose 7 for return water and returns to the water tank 1 through the water flow rate confirming sensor 9. Every abnormality in the water circuit can be surely detected and burning of the torch 4 due to the occurrence of trouble of the water circuit can be prevented by locating the water flow rate confirming sensor 9 of the water circuit of the cooling water at the final end of the water circuit.
Patent JP-H04136068-A (JP)
Title: Unsaturated polyester resin composition
Inventor: SHIBATA AKIO
IPC: C08K3/22
Filed: 1990-09-27
Abstract: PURPOSE:To obtain the title composition improved in curability, storability, transportability and handleability by mixing an unsaturated polyester resin with PbO2. CONSTITUTION:50-98wt.% unsaturated polyester resin is mixed with 1-20wt.% PbO2. as a curing catalyst and optionally 1wt.% or below cure accelerator (e.g. cobalt naphthenate), 1-10wt.% colorant, 1-50wt.% extender pigment and 1-50wt.% glass or organic fibers.
Patent JP-H0780072-A (JP)
Title: Balloon catheter for endoscope
Inventor: KIDOKORO HIROTO
IPC: A61B1/273
Filed: 1993-09-20
Abstract: PURPOSE:To provide the balloon catheter which has a large-capacity balloon for occluding the esophagus and is insertable into an ultrasonic endoscope pincer hole. CONSTITUTION:This balloon catheter is constituted by mounting a stylet 4 formed to a spherical shape 5 at its front end to the front end of a tube 1 of the balloon catheter provided with a lumen 2 for ventilation and a lumen 3 for liquid, mounting a balloon-shaped balloon 6 so as to clad this stylet 4 and loosely fitting an annular ring 7 to the front end of the balloon 6. The balloon 6 expands around the stylet 4 as a central axis and is made as slim as to be insertable in the endoscope pincer hole by winding the balloon 6 around the slender stylet 4 in a contracted state.
Patent JP-S63109598-A (JP)
Inventor: NOHAYASHI MASAKI
IPC: G08B17/00
Filed: 1986-10-27
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-2001086020-A (JP)
Title: Satellite wave conversion device
Inventor: MATSUO MASAHIRO
IPC: H04N5/44
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a satellite wave conversion device capable of being easily attached and simplifying wirings between units can be simplified. SOLUTION: In a tuner 12, the signal of selected band from a satellite wave received by a BS antenna 12 is fetched. A down converter 13 down-converts it into the signal of a VHF or UHF band, and the down-converted signal is outputted by a radio wave. When the down-converted signal is received by the antenna connected to an existing TV receiver, satellite broadcast can be viewed by the TV receiver. It is not necessary to connect the antenna attached outdoors to a BS tuner arranged in the room by laying a long antenna cable as in a conventional way, thus attaching work can easily be executed and the length of wiring cable in the room can be shortened.
Patent JP-H0197634-A (JP)
Title: Continuous manufacture of laminated plate for glass fiber reinforcing electricity
Inventor: ISSHIKI MINORU
IPC: B32B43/00
Filed: 1987-10-09
Abstract: PURPOSE:To improve the thicknesswise dimensional stability, and to improve through-hole reliability, by pretreating a glass cloth with radical polymer sitting resin liquid of high adhesiveness, and by preadhering an inorganic filler to the non-woven base material by use of an organic binder. CONSTITUTION:The resin for pretreatment is a radical polymer setting resin such as epoxy acrylate resin or urethane acrylate resin as a resin more adhesive to glass fibers than to impregnating resin. When the impregnating resin is unsaturated polyester resin, epoxy acrylate resin and urethane acrylate resin are used and contains 2-50wt.% of rubber. The adhesion amount is 5-40pts.wt. as the solid component per glass cloth 100pts.wt., and that of inorganic filler to the non-woven base material is 50-700pts.wt. per non-woven 100pts.wt. The use of the organic binder is 1-60wt. part per inorganic filler 10pts.wt. 1-50pts. wt. of inorganic filler is contained per setting resin 100pts.wt. impregnated into the base material.
Patent JP-H0197971-A (JP)
Title: Recording body temperature raising device
Inventor: ABE TAKASHI
IPC: G03G15/00
Filed: 1987-10-09
Abstract: PURPOSE:To simplify the structure of the titled device, reduce power consumption, and accurately to control to the temperature by selecting a first temperature control circuit using a thermostat at the time of preparatory heating and selecting a second temperature control circuit using a thermistor or the like as the temperature sensor at the time of actual use. CONSTITUTION:A first fixed contact 6a of a first relay 6, a thermostat 4, a temperature fuse 3, and a heater 2 are electrically connected in series in order, and a mobile contact point 6c of the first relay 6 and the open end of the heater 2 are connected to a breaker 1 to constitute a first closing circuit. A fixed contact point 6b of the first relay 6, a second relay 5, a temperature fuse 3, the heater 2, and the breaker 1 are electrically connected in series in order to constitute a second closing circuit. The temperature rise control of a recording body 13 is performed by the first closing circuit at the time of turning-off of a power switch 7 and is performed by the second closing circuit at the time of turning-on of the power switch 7. Thus, the device is simplified, and the current consumption is reduced, and the recoding body temperature is accurately controlled.
Patent JP-2000092578-A (JP)
Title: Speaker device
Inventor: MATSUO NAOJI
IPC: H04R1/40
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize a speaker device capable of constituting plural vibration points (acoustic control points) by securing the size/area of a diaphragm, improving the reproducing capacity of a lower range and increasing the output sound pressure. SOLUTION: Input signals Vin consisting of plural independent channels are inputted to a sound signal processing part 30, which applies operation/ addition processing of an interference erasing signal between plural acoustic control points, and operation/addition processing of a sound interference signal for interfering an acoustic output from each acoustic control point at an optional point to the signal inputs Vin and outputs these processed results to transducers 20 attached to a diaphragm 10. Each transducer 20 converts an electric signal into mechanical vibration. Plural acoustic control points are formed on the diaphragm 10 and respective acoustic control points vibrates the diaphragm 10. When the diaphragm 10 consisting of a transparent material is attached to a display, the display surface can be used also as a speaker device.
Patent JP-H0672211-A (JP)
Title: Seat device
Inventor: ITO HAJIME
IPC: A47C7/46
Filed: 1992-08-31
Abstract: PURPOSE:To provide a seat device which offers a driver a stable feeling of sitting, on which he can tirelessly sit without being hard on his backbone, even when he has to sit for a long time for driving. CONSTITUTION:A thorax control system 30 comprises a back control part 31 which displaces the upper part of a cushion body 10a to take a thorax support posture, through the engagement of a pinion member 33 and a rack member 34 for back support, and a hips control part 41 which displaces the lower part of the cushion body 10a to take a thorax support posture, through the engagement of a pinion member 43 and a rack member 44 for hips support, and a back control shaft 32 and a hips control shaft 42 are connected with each other, with a coupling member 50, so that the upper part and the lower part of the cushion body 10a are turned to take a thorax support posture through the sequential operation of the back control shaft 32 and the hips control shaft 42.
Patent JP-S63110799-A (JP)
Inventor: YANO YOSHIHIRO
IPC: H05K7/14
Filed: 1986-10-29
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-H02104243-A (JP)
Title: Solid chocolate having cool feeling
Inventor: MURAYAMA IKUO
IPC: A23L27/30
Filed: 1988-10-13
Abstract: PURPOSE:To provide a stable solid chocolate giving a strong cool feeling when kept in a mouth by adding a prescribed amount of erythritol to the chocolate. CONSTITUTION:Erythritol is added to a chocolate to prepare a solid chocolate having a cool feeling. The erythritol is suitably compounded in an amount of >=10wt.% based on the total amount of the chocolate and the simultaneous use thereof with sugar and (or) a non-saccharide sweetener (e.g., aspertame) can give a sweetened product having a sweetness similar to that of the sugar. The erythritol is a non-digestible, non-carious sugar alcohol which is a white crystal having a mol.wt. of 122 and a melting point of 119 deg.C and is readily soluble in water and, since the erythritol has a highly large heat of fusion than those of other saccharides, the erythritol has a function to give a strong cool feeling when entered in a mouth.
Patent JP-H0565167-A (JP)
Title: Packing supporter
Inventor: SHIMIZU MICHITAKA
IPC: D21J3/00
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a packing supporter made of non-used source to protect various kinds of goods from shock in transportation by dehydrating, molding and drying a mixture of a wooden fiber content selected from sawdust, rice hulls and wood chopped fiber with a pulp slurry. CONSTITUTION:A wooden fiber content selected from sawdust, rice hulls and wood chopped fiber is mixed with a pulp slurry uniformly, placed in a water permeable die, dehydrated under vacuum, molded and dried. At this time, it is possible, if necessary, to add dispersant, viscosity adjusting agent or a synthetic paste. It is also possible to apply a cutting or a pressing treatment after molding. According to this way of manufacturing, the wooden fiber content is dispersed into a network of cellulose which constitutes pulp. In addition, by integrating the wooden fiber content and the pulp by dehydrating and combinating OH-bases with each other at the terminal of the wooden cellulose in the wooden fiber content and the cellulose in the pulp, a strong mold can be obtained.
Patent JP-H07111653-A (JP)
Title: Encoder
Inventor: OWADA MITSURU
IPC: H04N19/50
Filed: 1993-10-13
Abstract: PURPOSE:To prevent the degradation of a signal by performing an area division for a prescribed unit, switching an intra-field encoding mode and an inter-frame or inter-field encoding mode for every area and controlling encoding data generation amount. CONSTITUTION:An area division is performed for an inputted image signal in a block divider 103 via an A/D conversion circuit 2. A prediction error calculation circuit 104 inputs the motion prediction value of a previous frame and the signal of the present frame and calculates the difference. A decision circuit 106 decides a more efficient one of an inter-frame/-an intra-frame encoding and switches switch circuits 105 and 118 via an OR circuit 108. A buffer control circuit 130 controls a quantization circuit 110 and an inverse quantization circuit 116 so that the output signal from a variable length encoding circuit 111 may be constant by a prescribed processing unit and outputs refresh control signals of fixed amount for every buffer control processing unit. Thus, a rapid picture quality change and fricker are eliminated.
Patent JP-H0197644-A (JP)
Title: Corrector of warp of printed circuit board
Inventor: ARAI TAKAFUMI
IPC: B32B43/00
Filed: 1987-10-09
Abstract: PURPOSE:To efficiently correct the warp of printed circuit boards, by providing a conveyor passing them in vertical state into a heating furnace and a cylinder pressing them carried out of the heating furnace while being sandwiched between cooling plates. CONSTITUTION:Printed circuit boards A are supplied onto the conveyor 3 of carry-in part 10 and separated and supported by guide bar 4a. The wiring boards A are sent into a heating furnace 2 by the conveyor 3 and heated uniformly and efficiently by heat creeping on both surfaces, front and back, while in vertical position. The wiring boards A are heated to a temperature above the glass transition point of substrate resin and delivered to the carry-out part 11. The wiring boards A are inserted between cooling plates 5, and a cylinder 6 operates to pinch the wiring boards A between the cooling plates 5 and to press them by the flat face of the cooling plates 5, thus correcting warp. Heat of the wiring boards A is absorbed by the cooling plates 5 to allow them to be cooled down to a temperature below the glass transition point. The above process allows correction of warp of printed circuit boards without manual handling.
Patent JP-S63185376-A (JP)
Inventor: HARII ENU ANTONIADESU
IPC: C12N5/07
Filed: 1987-10-09
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。