baber/WOPTO huggingface dataset:
Patent JP-H0851846-A (JP)
Title: Combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D67/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a combine harvester capable of obtaining the moment comparable to a conventional one with lighter balancing weights than those of a conventional harvester, balancing the machine body and reducing the weight of the machine body. CONSTITUTION:This combine harvester is obtained by loading a thresher 9 onto a machine body frame 7 equipped with a pair of left and right crawler mobile devices 6, freely liftably and lowerably connecting a reaping pretreatment part 10 to the front of the machine body, installing a boarding driving part 11 on the lateral side of a reaping pretreatment part 10 and providing a waste straw treating device 12 at the rear of the machine body and arranging balancing weights under the front end of a step of a driving part in the boarding driving part 11.
Patent JP-S6079197-A (JP)
Title: Pump apparatus
Inventor: KOBORI MUNEO
IPC: F04B49/06
Filed: 1983-10-07
Abstract: PURPOSE:To improve the operation efficiency of a pump by controlling the water supply pressure to a certain value by the signal of a pressure sensor installed on the upstream of a check valve and detecting the reduction of the output of a pump and increasing the pressure over a certain value and then setting the pump into stop. CONSTITUTION:According to the opened and closed states of a water supply cock 10, a pressure sensor 4 detects the pressure in feeding water into the water feeding cock 10 and transmits a signal into a control circuit 3 to control the water supply pressure to a certain value. When the water supply cock is closed to reduce the amount of water, a motor 2 is accelerated to increase the pressure, and when the pressure over a certain pressure is detected by a pressure sensor, the motor 2 is put into stop. When the motor 2 stops, a certain pressure is maintained in the accumulator 6, and the pressure reduction is not generated up to the time when water is discharged from the water supply cock 10, and stop state is continued.
Patent JP-H0352983-A (JP)
Title: Coating composition for polyolefinic resin
Inventor: KIMURA ITSUO
IPC: C09D151/00
Filed: 1989-07-19
Abstract: PURPOSE:To provide the subject composition having an improved adhesive force and solubility in organic solvents by using a resin prepared by graft- copolymerizing an alpha,beta-unsaturated dicarboxylic acid (anhydride) to a propylene-alpha-olefinic copolymer and subsequently esterifying the grafted copolymer. CONSTITUTION:A propylene-alpha-olefinic copolymer preferably containing >=50mol% of the propylene component is graft-copolymerized with 0.1-20wt.% of an alpha,beta-unsaturated dicarboxylic acid (anhydride) such as maleic acid, itaconic acid or mesaconic acid. A part of the carboxyl groups or acid anhydride groups of the prepared graft copolymer are esterified with a compound such as a >=5C higher alcohol having one or more hydroxyl groups, an oligomer or polymer thereof. The prepared resin is used to provide the objective coating composition.
Patent JP-H08250693-A (JP)
Title: Optically controlling semiconductor device
Inventor: HAYASHI YUTAKA
IPC: H03K17/78
Filed: 1995-07-24
Abstract: PURPOSE: To provide an optically controlling semiconductor device in which the construction, the cost and the productivity of a discharge circuit of stored charge during photoreceiving can be improved and the reliability can be improved. CONSTITUTION: A switching element T2 , a transistor T1 , a photoelectric converter array DAD, a photoconductive element RA1 and a resistive element RA2 are provided on a board. The output electrode of the transistor T1 is connected between the gate and the source of the element T2 , the array DA1 is connected between the output electrodes of the transistor T1 , the element RA1 is connected to the control electrode and the one output electrode of the transistor T1 , and the element RA2 is connected to the control electrode and the other output electrode of the transistor T1 . It sews as the photoreceiver of the switching unit.
Patent JP-H1120368-A (JP)
Title: Writing utensils
Inventor: MUNAKATA TETSUYA
IPC: B43K3/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To restrain rotation or the like as much as possible on the grip of writing utensils in use. SOLUTION: The rear side wall portion 1a of a step formed between it and the outer diameter of a spindle sleeve by a recessed portion 1a for securing the grip is shifted so as to be formed slantly, and the wall portion 1b is made into a face not being in parallel with the cross-sectional direction of the spindle sleeve, and also, the grip 4 is configured to be inclined in its cylindrical one end in conformity with the recessed portion 1a. Namely, the wall portion 1b made into a face not being in parallel with the cross-sectional direction of the spindle sleeve comes in contact with a contact wall portion 4a being inclined in the one end grip, so that it acts as a stopper wall for controlling rotation in the circumferential direction.
Patent JP-H063258-A (JP)
Title: Method for measuring interstitial oxygen concentration of silicon wafer
Inventor: SHIRAI HIROSHI
IPC: H01L21/66
Filed: 1992-06-23
Abstract: PURPOSE:To improve space resolution on measurement by setting an incident spot on a silicon wafer surface to a slender form, and moving the spot in the short axial direction. CONSTITUTION:An incident spot 3 on the surface of a silicon wafer 1 formed by an incident light beam is an ellipse having a ratio of long axis to short axis of about 3.56, since the angle of polarization of the wafer 1 is set about 73.7 deg.. The interstitial oxygen concentration distribution of the wafer 1 is measured while moving the spot 3 in the short axial direction. The interstitial oxygen concentration distribution of the wafer 1 tends to have a point- symmetrical form resulted from its manufacturing process, and is the same on the circumference with the same radius from the center. Thus, a result with more excellent space resolution can be provided when the concentration distribution is measured by moving the spot 3 in the axial direction.
Patent JP-S6166034-A (JP)
Title: Ventilation fan
Inventor: MATSUI SUSUMU
IPC: F24F7/06
Filed: 1984-09-07
Abstract: PURPOSE:To obtain a ventilation fan capable of inducing soot and the like by means of a pent roof and of efficiently discharging the soot and the like by mounting the pent roof at the upper part of a suction port at the lower end of a duct suspended from a blasting mechanism disposed at the upper part of a range. CONSTITUTION:When cooking is carried out in the range, soot and waste gas are induced by a pent roof 46 and sucked into a duct 38 through a suction port 41, passing through a filter 43, rising up within the duct 38 and being discharged out of the house via the fan for exhaustion. When the height of a pan is changed, the pent roof 46 may be replaced to be hooked to a hanger 47 corresponding to the height thereof. As a result, soot and the like can be sucked efficiently into the duct 38 through the suction port 41. Further, it is possible to prevent the an from coming into contact with the pent roof 46 and hands during cooking from hitting the pent roof 46.
Patent JP-H0889796-A (JP)
Title: Water-absorbing resin, its production and water-absorbing product
Inventor: YONEMURA KOICHI
IPC: C08B37/00
Filed: 1995-07-24
Abstract: PURPOSE: To obtain both of water absorptivity and biodegradation property and to maintain the water absorptivity even under pressurized condition. CONSTITUTION: This water-absorbing resin is obtd. by mixing polysaccharide and amino acid (amino acid and/or amino acid polymer) and heating to crosslink. This water-absorbing resin shows >=10g/g water absorption rate for physiological saline soln. and >=10ml/g water absorption rate for physiological saline soln. under pressurized condition, and >10% biodegradation degree. The water absorption rate under pressurized condition is measured by using a measuring device comprising a balance 1, chamber 2, air sucking pipe 3, conduit 4, glass filter 6, and measuring part 5.
Patent JP-H0354175-A (JP)
Title: Light-weight cellular concrete having excellent freeze resistance
Inventor: TABATA MASAYUKI
IPC: C04B28/18
Filed: 1989-07-21
Abstract: PURPOSE:To improve the freeze-resistance of a concrete by curing a raw material composed mainly of siliceous material and calcareous material with steam under high temperature and pressure condition, thereby foaming the concrete to obtain a cellular concrete having a specific bulk density and a specific dimethylpolysiloxane content. CONSTITUTION:The objective light-weight cellular concrete can be produced by curing a raw material composed mainly of siliceous material and calcareous material with steam under high temperature and pressure condition. The cellular concrete has a bulk specific gravity of 0.6-1 and contains 0.1-1wt.% of dimethylpolysiloxane. It has water-repellency and is highly resistant to freezing such as surface-delamination and surface-cracking.
Patent JP-H0473881-A (JP)
Title: Heater control device for spark plug with heater
Inventor: AMANO KOZO
IPC: H05B3/14
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the cracking of the insulator of a spark plug by a sudden thermal shock by providing a voltage control means for supplying a control voltage lower than a battery voltage to a ceramic heater only for a determined time from the start of electrification. CONSTITUTION:The voltage to be applied to a ceramic heater 7 is changed to a control voltage lower than the voltage of a battery 8 only for a determined time from the start of current sending to the ceramic heater 7 by a voltage control means 9. Thus, even if the electric resistance value of the ceramic heater 7 is small, an excess current is difficult to flow to the ceramic heater 7. After the lapse of the determined time, the ceramic heater 7 is sufficiently heated, the temperature is raised, and the electric resistance value becomes very large. Thus, if the voltage of the battery 8 is directly applied to the ceramic heater 7, the excess current is difficult to flow to the ceramic heater 7. The excess current at the time of starting the current sending to the ceramic heater 7 is suppressed, and cracking of an insulator is prevented.
Patent JP-S5978089-A (JP)
Inventor: INNAMI YOSHIO
IPC: B66B11/00
Filed: 1982-10-27
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-H07169628-A (JP)
Title: Car battery charging transformer with cooled primary part
Inventor: RATSUSERU EMU ABOTSUTO
IPC: H02J7/00
Filed: 1994-08-09
Abstract: PURPOSE: To provide a vehicle battery charging system which is coupled dielectrically by using a transformer and is operable at a low temperature by cooling. CONSTITUTION: This battery charging transformer is fitted to a vehicle and is provided with a secondary structure of a transformer having a magnetic material, which forms a secondary winding and a part of magnetic circuit and a dielectric charging coupler 16 to be inserted into the slot of its dielectric charging part, and the coupler 16 is removable from the slot of the dielectric charging part of the secondary structure. Furthermore, the coupler 16 is provided with a core 20, made of magnetic material for completing a magnetic circuit at the time when the coupler 16 is inserted into the slot thereof. Then, the coupler 16 is provided with a primary electric winding for energizing the secondary structure through energizing of the primary winding, and it is further provided with cooling fluid circuits 26 to 32 for cooling the primary coil.
Patent JP-H07305676-A (JP)
Title: Rotor machinery selectively operated as pump or turbine
Inventor: PEETAA HERUKUTO
IPC: F04D3/00
Filed: 1994-07-18
Abstract: PURPOSE: To reduce the cost of a device and improve the utilization efficiency of a release energy by providing a pre-guide device which can adjust the direction except the fixed vane for an impeller in a front part and operating a pump and turbine in the same flow through direction. CONSTITUTION: A rotator machine having an impeller 13 has a pre-guide device with two vane rows. A first vane row is formed by an unmovable vane in the view of an arrow mark 14 direction and a second vane row has a movable vane and the vane 16 can be turned around the shaft 17. The vane 18 of the impeller 13 rotating as a pump is arranged unmovably. The vane 16, during the operation of the pump, is positioned in parallel with the flow and vane 15 and does not change the flow direction. Thereby, the flow rotates the impeller 13 so as to carry out the pump action. The position of the vane 16 connected to the unmovable vane 15 is turned so as to give a favorable flow direction to the turbine action. The flow changed its direction like this produces a motive power by colliding from the most suitable direction to the vane 18 of the impeller 13.
Patent JP-H0911596-A (JP)
Title: Seal holder
Inventor: YOKOUCHI NOBUO
IPC: B41K1/58
Filed: 1995-06-30
Abstract: PURPOSE: To certainly affix a seal even if a holder or the face of a seal is inclined by bringing the leading end of a seal into contact with red seal-ink and bringing the seal into contact with a sealing position at the other shaking end thereof and fixing the lower part of the seal to a shaking means. CONSTITUTION: Since a positioning base stand 11 has a horizontal U-shape, a place desired to be sealed can be positioned within the space of this horizontal U-shaped part in an extremely easy manner. Subsequently, when a case main body 1 is pressed downward, a rotary gear 6 is rotated by a rack leg 10 and a link plate 7 is also rotated and the fixing member 8 of a seal 9 is revolved centering around the rotary gear 6 by the rotation of the link plate 7. The seal 9 is shaken centering around the rotary shaft 13 within the case main body 1 accompanied by the revolving operation of the fixing member 8 while supported by a loose insertion ring 12. The leading end of the seal 9 comes into contact with the surface of paper at the final end of shaking operation to affix a seal.
Patent JP-H0744399-A (JP)
Title: Interruption control circuit
Inventor: OKA TOMOHIDE
IPC: G06F9/46
Filed: 1993-07-29
Abstract: PURPOSE:To provide the interruption control circuit which can perform processing of high-frequency interruption, can recognize where the interruption is inputted from and can be cleared with simple configuration. CONSTITUTION:The rising edge of an interruption pulse is detected by an edge detection circuit 111. When mask is released by a mask circuit 201, an interrupt signal is outputted through an OR circuit 211 to the CPU. While the CPU generates a read signal 1 and a second buffer circuit 221 reads the factor of interruption, a hold circuit 181 holds data. When a hold output is an H-level output, the output of the edge detection circuit 111 is cleared through an AND circuit 131 and an OR circuit 141 to an L-level output. Since the output of the second buffer circuit 221 is held by the hold circuit 181 even when the edge detection circuit 111 is cleared, the read signal 1 turns to the H-level output and is stabilized until the second buffer circuit 221 is cleared.
Patent JP-H0352997-A (JP)
Title: Device for pre-treating squeeze oil of rice bran
Inventor: SATAKE TOSHIHIKO
IPC: C11B1/04
Filed: 1989-07-19
Abstract: PURPOSE:To prevent denaturation of bran and remarkably increase oil squeeze amount and oil squeezing ratio by integrally form a bran-removing chamber and denaturation-preventing device through transfer means and providing heating means in the transfer means or denaturation preventing device. CONSTITUTION:Bran-removing action is carried out in a rice-polishing chamber 10 by air jetting from air jetting hole and bran produced there is discharged from through-hole of rice polishing cylinder into a bran-removing chamber 32 and dropped through the chamber 32 and fed to a transfer device 3 and send to feed port 35 of denaturation preventing device 3 by a screw conveyer 37. When the bran is carried by the transfer device 4, the bran is heated at about 130 deg.C which is a temperature capable of deactivating oil and fat- decomposing enzyme in the bran for about 3 sec. by a heater 38 and production of free acid is prevented by the heating to suppress denaturation of bran. Furthermore, the heater may be provided in pressure squeeze cylinder and pressure squeeze rotator.
Patent JP-H0850834-A (JP)
Title: Rotary switch with pushbutton switch
Inventor: NAITO KIYOTAKA
IPC: H01H25/00
Filed: 1994-08-10
Abstract: PURPOSE:To provide a rotary switch with a pushbutton switch which excels in reliability without strict positional accuracy required and in which an excellent operation feeling is assured. CONSTITUTION:A rotary switch element 12 and a Pushbutton switch element 13 are provided on a base board 16. The pushbutton switch element 13 is disposed so that the push-in direction of a pushbutton 20 is parallel to the axis of an operating shaft 19. A slide guide body 21 is fixed to the operating shaft 19. An operating body 25 is provided in the slide guide body 21 so that it is relatively immovable about the axis and slidable in the axial direction. A coil spring 32 is fitted between the slide guide body 21 and the operating body 25 to elastically energize therebetween the direction of separating each other. A pushbutton pushing part 28 is inserted into a round fitting hole 27, and a locking projection part 29 is provided in the peripheral surface of the pushbutton pushing part 28 so that it is locked in the peripheral edge of the fitting hole 27 to prevent it from falling off.
Patent JP-2001008790-A (JP)
Title: Impact relieving device usable for toy
Inventor: MATSUMOTO MASAHIKO
IPC: B60R21/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide such an impact relieving device which relieves the impact when a child boarding an automobile is thrown forward by an accident, etc., and lends itself as a toy in a normal case. SOLUTION: A closed bag-like main body is composed of an air mat. This mat is mounted at the back surface of a front seat 10 of a car and the main body thereof is provided with pictures pleasing to the child. This main body is provided with a device which produces sounds when the device is touched by fingertips. The main body is provided with an accessory case in its lower part. A sheet mounted at the back part of the main body is extended downward and air is put therein, by which a simple bed, on which the child is lied down, is constituted. The main body is enveloped by the cover at the rear of the sheet so as to be carried as a bag.
Patent JP-H0635490-A (JP)
Title: Real-time environmental sound reproduction system
Inventor: SHIRAI YUKIO
IPC: G10K15/04
Filed: 1992-07-15
Abstract: PURPOSE:To reduce a feeling of isolation from nature by reflecting the and variation of external environment in real time. CONSTITUTION:This system is equipped with detecting means 2-5 which detect the state of a living work space isolated from the outside and external environment and an arithmetic processing means B which selects and composes a natural sound 11 and an artificial sound 15 according to the output signals of the detecting means 2-5, and an environmental sound is reproduced and outputted to the living work space in real time corresponding to changes of the external environment. The detecting means 2-5 detect at least one of temperature, humidity, rain, wind, and sound and the natural sound 11 or artificial sound 15 is generated corresponding to the temperature, humidity, rain, wind, or sound.
Patent JP-S57114645-A (JP)
Title: Corrosion resistant alloy for die casting
Inventor: SHIMODAIRA KENICHI
IPC: C22C38/60
Filed: 1980-12-29
Abstract: PURPOSE: To obtain a die castable alloy without deteriorating quality necessary for external parts for a pocket watch by increasing the Mn content of an austenite stainless steel to drop the m.p. and by improving the machinability with Ca, Pb, S, Se, Te or Bi.  
     CONSTITUTION: This corrosion resistant alloy consists of, by wt., 0.015W0.08% C, 0.05W2.0% Si, 0.001W1.0% B, 10.0W30.0% Mn, 16.0W40.0% Cr, 8.0W40.0% Ni, 0.005W1.0% in total of one or more among 0.005W0.2% Ca and 0.01W0.5% each of Pb, S, Se, Te and Bi, and the balance Fe with inevitable impurities. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57112105-A (JP)
Title: Glass antenna
Inventor: MURAKAMI HARUNORI
IPC: H01Q1/32
Filed: 1980-12-29
Abstract: PURPOSE:To approach the directional pattern to a circle, by providing auxiliary antenna lines. CONSTITUTION:An antenna line group 7 consists of a main antenna consisting of three antenna lines 12a, 12b, and 12c parallel with one another and auxiliary antenna lines 13a and 13b connected to the main antenna. The upper auxiliary antenna line 13a has functions to not only supply a receiving power to the main antenna line 12b but also give an induced power to the main antenna line 12a which is arranged near the half in one side of this auxiliary antenna line 13a. The auxiliary antenna line 13b is provided for transferring receiving waves, which are induced from a heating conductive line group 2, to the side of the main antenna line 12c. Consequently, receiving waves are matched to one another in respect to phase to connect the auxiliary antenna line 13b and the main antenna line 12c.
Patent JP-2001012133-A (JP)
Title: Metal fixture for hinge, and door hinge
Inventor: KITAZAKI KINJI
IPC: E05D7/12
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a metal fixture for a hinge which constitutes a door hinge for easily attaching and detaching a door while guaranteeing high safety. SOLUTION: This metal fixture for a hinge comprises a body piece 20 having a first through hole in which an insertion shaft 12 of a hinge structure 1 is inserted, and a second through hole which is positioned in a box on the side inner than the first through hole and in which a tip part of the insertion shaft 12 is inserted, an engagement lever which is fitted to the body metal fixture 20 in a rotatable manner, and in which a lever tip is projected from a box surface, and engaged with a notched part of the insertion shaft 12 at the intermediate position between two through holes, and a spring member which is fitted to the body metal fixture to urge the engagement lever 21 so as to be abutted on the insertion shaft 12. The piece for hinge further comprises a locking mechanism provided with a member to be moved in its operating direction when the tip of the engagement lever 21 is inserted, a member to guide the movement, and a member having an opening to permit the movement to lock the movement using the opening.
Patent JP-S6169504-A (JP)
Inventor: YOSHINAGA ARATA
IPC: G07D3/00
Filed: 1984-09-07
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-H1186889-A (JP)
Title: Fuel cell power generating system
Inventor: OGA SHUNSUKE
IPC: H01M8/06
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To stably continue an operation for a long period, without reducing the flow rate of blowdown water by providing a blowdown water pressure adjusting means formed with a fine tube having a cross sectional area smaller than that of a main pipe on a blowdown circuit. SOLUTION: A blowdown water pressure adjusting means formed with a fine tube 10 is provided on the upstream side of the fixed throttle 9 of a blowdown circuit, provided on a steam separator 5 for discharging inner storage water. The blowdown circuit has an inlet pressure of about 0.7 MPa and outlet pressure of about 0.1 MPa. When a fine tube 10 with the inner diameter of 1 mm and the length of 2 (m), for example, is used as the blowdown water pressure adjusting means of a 100-kW class fuel cell power generating system, about 0.36 MPa within the total pressure drop of about 0.6 MPa of the blowdown circuit is shared by the fine tube 10. The pressure drop to be shared by the fixed throttle 9 is significantly reduced from about 0.6 MPa to about 0.24 MPa, and a flush quantity is reduced. The blowdown water stably flows, without causing the sticking or deposition of foreign matters.