baber/WOPTO huggingface dataset:
Patent JP-H07247990-A (JP)
Title: Screw fluid machine provided with flow dividing port
Inventor: SHIMIZU NOBU
IPC: F04D19/04
Filed: 1994-03-09
Abstract: PURPOSE:To obtain two fluids different in pressure from one machine by providing a branch port for putting a tooth space in the communicating stae in the process of compression on a casing of a screw fluid machine. CONSTITUTION:One pair of a male rotor 3M and a female rotor 3F are supported through a suction side bearing 4 and a discharge side bearing 8, a suction port 2 is formed on the suction side casing 1, a discharge port 5 is formed on the end surface of the suction side casing 1 side of the discharge side casing 7, that is, one side of the discharge end surface 7a, and a branch port 6 is formed on the other side. Thus, when the male rotor 3M is rotated, if one tooth space (a) opens the branch port 6, a fluid of designated pressure is jetted to decrease the volume of the tooth space (a). When a designated flow is discharged, the branch port 6 is closed, and a fluid remaining in the tooth space (a) is compressed and discharged from a discharge port 21. Thus, two different pressure fluids are discharged from the discharge port 5 and the branch port 6.
Patent JP-H03241849-A (JP)
Title: Semiconductor device
Inventor: NOTOMI SEIJI
IPC: H01L21/60
Filed: 1990-02-20
Abstract: PURPOSE:To make possible a significant increase in the number of connection conductors for connecting the electrode pads of a chip with the electrode pads of a base while a short-circuit between the connection conductors is prevented from being hardly caused by a method wherein the electrode pads of the chip and the electrode pads of the substrate are respectively arranged in two lines or more, insulative films, which are respectively provided with each of conductive leads on their surfaces, are used for the connection between the electrode pads of the chip and the substrate and the like. CONSTITUTION:In a semiconductor device having a semiconductor chip 1 and a base 2 with the chip 1 mounted thereon, electrode pads 3 of the chip 1 are arranged on the upper surface of the chip 1 in two lines or more along the edges of the chip 1 and electrode pads 4 of the base 2 are arranged on the periphery of the chip 1 in two lines or more along the edges of the chip 1. One line of the arrangements on the chip 1 and one line of the arrangements on the base 2 make a pair, insulative films 6a to 6c, which are respectively provided with each of conductive leads 5a to 5c for the connection between the pads 3 and 4 on their surfaces, are respectively arranged between the paired lines and are used for the connection between the pads 3 of the chip 1 and the pads 4 of the base 2. For example, the above insulative films 6a to 6c are rectangular frames.
Patent JP-H06268125-A (JP)
Title: Heat sink, heat-sink mounting utensil used for the heat sink and portable electronic apparatus using the heat sink
Inventor: KATSUI TADASHI
IPC: H05K7/20
Filed: 1993-02-26
Abstract: PURPOSE:To effectively cool a heat-generating element without disturbing its mounting efficiency. CONSTITUTION:A fan assembly 2 is housed in a heat-sink body 1 formed of a material whose heat conductivity is good, and the fixed wall 4 to a heat- generating element 3 of the heat-sink body 1 is air-cooled forcibly by the fan assembly 2. When it is air-cooled, sheetlike or pin-shaped cooling fins 6 are installed on the heat-sink body 1. The mounting position of the fan assembly 2 to the heat-sink body 1 is set in the center of the heat-sink body 1 or in a position which has been offset from the center. Such a heat sink H can be assembled in a portable electronic apparatus.
Patent JP-S57152772-A (JP)
Title: Facsimile transmitter
Inventor: TODOROKI SHINICHI
IPC: H04N1/04
Filed: 1981-03-17
Abstract: PURPOSE:To execute partial transmission of manuscripts succesively by proving the titled transmitter with a transmission stopping switch and a memory device to store the stopped position. CONSTITUTION:When a transmission manuscript 1 is detected by sensors 4a, 4b, a gate circuit 8 is opened and a signal from a reading circuit 7 is sent from a modulation circuit 9 to a line. When a part which is unnecessary to be transmitted exists in the transmission manuscript, the transmission is stopped by pressing a switch 11. At that time, a control circuit 13 controls a latch 16 so that it latches the counting value of a counter 15 and stores the stop position. When the succeeding manuscript is carried by rollers 3a, 3b, the transmission operation starts in the same manner as described above. If the counted value of the counter 15 is larger than the stored value of the latch 16, a signal is outputted from a comparator 17 to the control circuit and the transmission operation is stopped. Thus, successive transmission manuscripts can be stopped in the same position, saving the transmission time and recording papers.
Patent JP-S52122883-A (JP)
Title: How to manufacture coated wires
Inventor: OGAWA MASAHIRO
IPC: H01B13/06
Filed: 1976-04-07
Abstract: PURPOSE: To improve the heat resistance, heat insulation, gas discharge and flexibility of coated wires by using organopolysiloxane which is obtained by the condensation of methltrialcoxysilane or phenylalcoxysilane as the binding material of a coated layer with porous structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06225605-A (JP)
Title: Agricultural working vehicle
Inventor: MORI HIROYUKI
IPC: A01B69/00
Filed: 1993-02-03
Abstract: PURPOSE:To correctly travel an agricultural working vehicle along a ridge furrow by surely guiding traveling wheels of the agricultural working vehicle. CONSTITUTION:Tire parts 7 of wheels rotating in the traveling direction are equipped with a great number of rolling wheels 8 rollable in the direction perpendicular to the traveling direction. An agricultural working vehicle is provided with traveling wheels 2 forming ground wheel parts of the wheels comprising a great number of the rolling wheels 8.
Patent JP-H09232625-A (JP)
Title: Side light-emitting optical semiconductor element and manufacture thereof
Inventor: KASHIMA YASUMASA
IPC: H01L33/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent multiple reflection from occurring on the back end face by providing a light absorbing region having a light confinement structure which is connected to a stripe- like active layer and also having an active layer which becomes thicker than the active layer of a light emitting region, and a changing region on which the light emitting region, where thickness and composition suddenly change, and the light absorbing region are brought into contact with each other. SOLUTION: A light emitting region A, having a light confinement block layer and a stripe-like active layer 13A, a light absorbing region B, which is connected to the active layer 13A and having an active layer 13B which becomes thicker than the active layer 13A of the light emitting region A, and a change region C, where the light absorbing region comes in contact with the light emitting region whose thickness and composition suddenly change, are provided. In the region where bandgap composition suddenly changes on the change region C located between the light emitting region A and the light absorbing region B, the light which is going to advance is attenuated by absorption.  Besides, as the composition of the light absorbing region B has small bandgap energy against the wavelength of emitted light, the multiple reflection on the rear edge face can be prevented by having sufficient length of the light absorbing region.
Patent JP-H04257245-A (JP)
Title: Excellent heat conductivity multi-layer composite material and manufacture thereof
Inventor: OSADA MITSUO
IPC: H01L23/12
Filed: 1991-02-08
Abstract: PURPOSE:To obtain an excellent coupling layer with few defects by a method wherein a plurality of CuW or CuMo composite alloy materials is coupled to an AlN material formed with a metalized layer on the surface by W or Mo through Cu. CONSTITUTION:Two or more CuW or CuMo composite materials 1 manufactured by soaking methods or mixed powder sintering methods and having clean grinding surface by cutting or grinding, an AlN material 2 having a metalized layer 3 by W or Mo on the surface, and a thin Cu foil or a Cu plate 4 are placed one on another. Then, this is treated in reducing atmosphere of hydrogen or the like at above the melting point of Cu. Thus, a sandwichlike excellent heat conductivity multi-layer composite material of CuW:AlN:CuW or CuMo: AlN:CuMo which has a good heat conductivity and which can stand treatments at high temperatures and a heat cycle test can be obtained.
Patent JP-S61199899-A (JP)
Inventor: TSUBAKI YASUHIRO
IPC: D06F43/08
Filed: 1985-02-28
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-H08211263-A (JP)
Title: Optical fiber cable
Inventor: IWAKURA DAISUKE
IPC: G02B6/44
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a coated optical fiber ribbon which is sufficiently low in the transmission loss of coated optical fiber ribbons and excellent in long-term reliability by reducing the twist applied on the coated optical fiber ribbons and the bending in the direction of curving the side edges of the ribbons within the ribbon surfaces, thereby making it possible to sufficiently suppress the strain of the coated optical fiber ribbons to a low level. CONSTITUTION: The coated optical fiber ribbons 15 are housed in grooves 13 of an S-Z type of a grooved spacer by directing the tape surfaces toward the groove bottoms in the central parts between the inverting parts of the grooves and directing the side edges of the ribbons toward the groove bottoms in the inverting parts of the grooves 13. The inverting pitch P of the grooves satisfies the following equation when the inverting angle of the grooves is defined as θ, the distance from the center of the grooved spacer down to the groove bottoms as (a) and the width of the coated optical fiber ribbons as W: P>=(πθ/180) 200a(W+0.2)-a<2> }<1/2> (unit in mm).
Patent JP-H09235532-A (JP)
Title: Composition for aqueous adhesion
Inventor: INOUE MASAHITO
IPC: C09J123/26
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for aqueous adhesion, of one pack type, excellent in water resistance and heat resistance, capable of being applied and allowed to stand, comprising a water dispersion of a polyolefin containing a carboxylic acid neutralized with a basic compound and a water dispersion of a specific polyurethane resin. SOLUTION: This composition comprises (A) a water dispersion containing a carboxylic acid at least partially neutralized with a basic compound and (B) a water dispersion of a sulfonic group-containing polyurethane. The component A is preferably obtained by a method for reacting an α-olefin such as ethylene with a carboxyl group-containing ethylenic unsaturated monomer such as acrylic acid to give a copolymer, neutralizing the copolymer with a basic compound and dispersing the neutralized copolymer into water. The amount of the carboxyl group in the component A neutralized is preferably 20-75%. An alkali metal salt is preferable as the basic compound. The elution ratio of the cured coated film of the component B in tetrahydrofuran is preferably <=25%. The blending ratio of the component A and the component B is preferably (80-20):(20-80) by a solid weight ratio.
Patent JP-2000240774-A (JP)
Title: Traveling range selecting device for automatic transmission
Inventor: ASA HIROTOMO
IPC: F16H59/08
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a traveling range of an automatic transmission from shifted by an error when a vehicle travels exceeding a prescribed speed. SOLUTION: While a vehicle stops during operation of an engine and a driver steps on a brake, ECU judges that the vehicle stops and displays respective range selection switches P, R, N, D on a touch panel 10. The driver touches a prescribed range selection switch displayed on the touch panel 10 to select the traveling range. When the vehicle starts traveling and exceeds the prescribed speed, the display of the range selection switch is deleted from the touch panel 10 by the command of the ECU. That is to say, when the vehicle exceeds the prescribed speed irrelevant to the forwarding or retreating, no traveling range can be selected on the touch panel 10 so that the vehicle is prevented from shifted by an error during traveling.
Patent JP-S61200276-A (JP)
Inventor: NAKAJIMA MASATAKA
IPC: E04B1/36
Filed: 1985-02-28
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-H02218084-A (JP)
Title: Magnetic disk device and manufacture thereof, and servo information write device of same
Inventor: EGAWA HIROSHI
IPC: G11B25/04
Filed: 1989-02-20
Abstract: PURPOSE:To prevent defective manufacture by providing a write window to write servo information from the outside of an enclosure to a disk, and a cover plate to seal the window at the top cover of the enclosure. CONSTITUTION:A servo light window 13 to insert a servo light arm and an adjustment tool is drilled at a top cover 1b. The window 13 is provided in the circular arc moving range of a feed pin 12 and at the upper part of a stopper 10 so as to regulate the servo light and the stopper 10 even after the cover 1b is fitted and fixed to a base plate 1a. For this reason, the window is made into a shape like an eyebrow conforming to the circular arc movement of the pin 12. After the adjustment of the servo light and the stopper, the window 13 is sealed by a metallic sealing material. As a result, since the servo light is used in a covered state by the cover 1b, the incorporation of dirt into the enclosure and disk damage can be prevented.
Patent JP-H10226911-A (JP)
Title: Shoulder pad and its attachment
Inventor: MORIOKA YOSHIKO
IPC: A41D27/26
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a shoulder pad excellent in attaching workability and capable of forming a beautiful shoulder line by laminating an upper material to a shoulder pad substrate so as to enable the separation of the upper material from the shoulder pad substrate in an area for sewing the shoulder pad on a garment. SOLUTION: This shoulder pad 1 comprises a shoulder pad substrate 2 (especially preferably a molded nonwoven fabric) and an upper material 3 (e.g. a nonwoven fabric comprising fibers such as polyester fibers, nylon fibers or rayon fibers, a nonwoven fabric reinforced with yarns, a stitch-bound nonwoven fabric, a woven fabric such as calico or sleek, or a knitted fabric). The upper material is separably laminated to the shoulder pad substrate 2 in an area for sewing the shoulder pad 1 on a garment. A guide yarn 6 showing a position for attaching the shoulder pad 1 to a fabric may be sewed on the upper material 3 by the use of an over lock sewing machine, etc., and further a guide yarn 7 for showing a position corresponding to a shoulder line may be sewed on the upper material 3.
Patent JP-S51115731-A (JP)
Title: Circuit to separate synthesized color signal into carrier color signal and brightness signal
Inventor: IWAZAWA MINEO
IPC: H04N9/78
Filed: 1975-04-03
Abstract: PURPOSE: To obtain a separating circuit which does not give rise to cross color phenomenon and which is excellent temperature characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63206746-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATAKEYAMA AKIRA
IPC: G03C1/76
Filed: 1987-02-23
Abstract: PURPOSE:To improve the adhesion preventing capacity and transparency of a sensitive material by incorporating fine particles having a specified particle size distribution into the nonphotosensitive top layer. CONSTITUTION:One or more silver halide emulsion layers and a nonphotosensitive top layer are formed on at least one side of a supporting body. The top layer contains fine particles having 0.1-5mum average particle size and a particle size distribution in which the number of particles whose particle size is >=1.2 times the average particle size is >=2 times the number of particles whose particle size is <=0.8 time the average particle size. The fine particles are preferably made of a water insoluble org. substance such as polymethyl methacrylate and particles having a smaller or larger particle size may be removed by classification as required. Thus, a sensitive material having low adhesive property and little haze is obtd. The fine particles in the top layer hardly fall off.
Patent JP-H01213538-A (JP)
Title: Inside-cylinder pressure detector for internal combustion engine
Inventor: IWATA TOSHIO
IPC: G01L23/10
Filed: 1988-02-22
Abstract: PURPOSE:To accurately measure an inside-cylinder pressure without receiving any influence from a leak current by integrating the output signal of a piezo-electric pressure sensor after converting the signal into current or voltage values and setting the integrated value to a prescribed value at prescribed timing. CONSTITUTION:The output of a piezo-electric type inside-cylinder pressure sensor 1 is subjected to the feedback control of an operational amplifier 51 and an electric current is made to flow to the inverted input of another operational amplifier 52 through a capacitor 54 and resistance 55. Since the electrostatic capacity of the capacitor 54 is sufficiently largely set, the electric current made to flow to the capacitor 54 depends upon the voltage of the amplifier 51 and resistance value of the resistance 55. Inside-cylinder pressure signals are obtained by integrating signals corresponding to the input current values of the output signal of the sensor 1. When the integrated value is set to zero by means of an analog switch 58 at prescribed timing and the absolute value of the inside-cylinder pressure at the prescribed timing is measured, the absolute value of the pressure can be calculated from the changing value of the output waveform of the amplifier 52. When the electrostatic capacity of a capacitor 56 is set sufficiently largely, influences of the input leak current to the amplifier 52 can be reduced. Thus accurate measurement can be performed.
Patent JP-H08285434-A (JP)
Title: Refrigerator
Inventor: UEDA HIDEKI
IPC: F25D17/08
Filed: 1996-02-27
Abstract: PURPOSE: To cool the interior of a refrigeration chamber at a suitable speed when a temperature in 5 refrigerator becomes high and keep always a temperature in the refrigeration chamber uniform in regard to a refrigerator wherein the interior of a refrigeration chamber is copied by leading cold air in a freezing chamber to the refrigeration chamber. CONSTITUTION: A casing 9 is assembled to an upper inner wall of a refrigeration chamber, and the interior of the casing is allowed to communicate with a freezing chamber. A suction port 9a and an outlet port 9e are provided in the easing 9, and a fan 10 for the refrigeration chamber is assembled in the vicinity of the outlet port 9e. A damper thermostat 17 is provided in the freezing chamber side upstream of the fan 10 for the refrigeration chamber in the casing 9, and a heat sensitive part of the thermostat 17 is directed to the refrigeration chamber. When a temperature in the refrigeration chamber is high, the damper thermostat 17 is opened, and the fan 10 for the refrigeration chamber induces cold air from the freezing chamber and air from the refrigeration chamber and mixes them together to discharge the mixed air to the refrigeration chamber. When a temperature in the refrigeration chamber is low, the damper thermostat 17 is closed, and air in the refrigeration chamber is circulated.
Patent JP-H06249647-A (JP)
Title: Inter-stand shape detecting device
Inventor: OHIRA YOSHIO
IPC: G01B21/20
Filed: 1993-03-01
Abstract: PURPOSE:To obtain an inter-stand shape detecting device which can measure an inter-stand shape of a steel plate with high accuracy without being affected by disturbance caused by the fluttering, etc., of the steel plate. CONSTITUTION:A looper roller 3 which is supported in such a way that the roller 3 is always brought into contact with a long steel plate 2 is provided on a looper frame 4 between the finish rolling stand 12 in the final stage and another finish rolling stand 11 one stage upstream side of the stand 12 so as to give appropriate tension to the steel plate 2 passing through the section between the stands 11 and 12. Ultrasonic range finders which respectively measure the distances to the steel plate 2 are attached to the frame 4 at positions where the range finders do not come into contact with the steel plate 2 in the direction perpendicular to the moving direction of the steel plate 2, namely, in the width direction of the steel plate 2. A microcomputer 7 inputs the detecting values of the range finders, finds the varying range of the input values from their maximum and minimum value, and find the shape of the steel plate 2 based on the difference between the varying range and the observation point of each range finder.
Patent JP-S62199735-A (JP)
Title: Method for supplying sintered ore to sintering and cooling machine
Inventor: NITTA SHOJI
IPC: C22B1/26
Filed: 1986-02-25
Abstract: PURPOSE:To improve the efficiency of recovering waste heat and cooling capacity by subjecting sintered ore to primary crushing and sieving, subjecting the coarse grains to secondary crushing, adequately supplying the small and middle grains as they are to a cooling machine and allowing the fine grains to bypass the cooling machine. CONSTITUTION:The sintered one 2 of a high temp. obtd. by a sintering machine 1 is subjected to the primary crushing to about <=100mm by a crushing machine 4 provided with a guide 3 and a driven gear 5. The sintered ore subjected to the primary crushing is sieved to by a stationary grizzly 16 to the coarse grains sized about 100-500mm, the middle grains sized about 50-30mm, the small grains sized about 30-10mm, and the fine grains sized about -10mm at a sintered one feeding device 15. The coarse grains are subjected to the secondary crushing by a crushing machine 17 and are then uniformly supplied transversely to the cooling machine 7. The small and middle grains are segmented in the transverse direction of the cooling machine 7 and are supplied thereto. The sensible heat of the coarse, middle and small grains are recovered in a waste heat recovering part provided with hoods 8, 8a, a duct 9, a heat exchanger 10 and a circulation fan 11 in the cooling machine; thereafter, the grains are fed into a secondary sieving station 14 through the cooling part provided with a fan 12 and a chimney 13. On the other hand, the fine grains are bypassed along the cooling machine 7 via divided shoes 18 and a conveyor 20.
Patent JP-S58158594-A (JP)
Inventor: KIYAMA YOUICHI
IPC: B66C1/28
Filed: 1982-03-16
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-H06255342-A (JP)
Title: Air conditioner for vehicle
Inventor: KATOU AKIHISA
IPC: B60H1/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide an air conditioner for a vehicle which can eliminate the dispersion of the temperature distribution in the vicinity of the air discharge port of a heater case, without increasing the air passing resistance in the heater case. CONSTITUTION:A guide door 5 which turns around a shaft 50 is installed immediately before a wind discharge port 11. When an air mixing door 4 is at a perfect closure position Ph, the guide door 5 is shifted to a cold air passing position Pco, and the cold air C which makes a detour around the front surface 22 of a heater core 2 is directly advanced to the air discharge port 11. When the air mixing door 4 separates from the front surface 22 of the heater core 2, the guide door 5 is shifted to the cold air shielding position Pcs, and the cold air C which makes a detour around the front surface 22 of the heater core 2 is guided to the back surface 23 side of the heater core 2 and converged with the warm air H which passes through the heater core 2. The turning direction of the guide door 5 is set so that one edge 5a turns on the heater core 2 side from the edge part 11b on the air introducing port 10 side of the air discharge port 11 and the other edge 5b turns on the heater core 2 side from the edge part 11a on the opposite side to the air introducing port 10 of the air discharge port 11.