baber/WOPTO huggingface dataset:
Patent JP-H06136623-A (JP)
Title: Production of glass yarn
Inventor: SHIDA RYOJI
IPC: D01H1/00
Filed: 1992-10-21
Abstract: PURPOSE:To obtain glass yarns free from such problems that fluffs are developed in glass strands and/or the twisted state of glass yarns is changed by cake drying. CONSTITUTION:Simultaneously with revolving a spindle 12, a spray 20 fitted on a stationary rail 19 is moved at a rate of 10m/min over the whole length of the rail 19 while being temporarily stopped at nearly intermediate positions between respective cakes 15. Besides, when the spray 20 is stopped, the cakes 15 are sprayed with water at about 10cc/hr from respective nozzles 20a to humidify the respective cakes 15.
Patent JP-H07159254-A (JP)
Title: Noncontact temperature sensor
Inventor: KAMIYAMA JUN
IPC: G01K13/08
Filed: 1993-12-08
Abstract: PURPOSE:To provide a durable noncontact temperature sensor excellent in thermal response and having stabilized temperature detecting capacity. CONSTITUTION:An inner frame body 6a having an opening 4 is molded integrally with the extended part of a holding body 3 and a heat-resistant film 5 is held by the inner and outer frame bodies 6a, 6b. A temperature sensor 7 is bonded to the rear side of the heat-sensitive surface of the heat-resistant film 5 and the lead wire 8 thereof is set in a groove made in the holding body 3 and connected with an outer lead wire 9.
Patent JP-H09144693-A (JP)
Title: Lube oil feeding device of compressor unit
Inventor: HARA MASABUMI
IPC: F01M1/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a fan and a motor for cooling and lubrication by connecting a lube oil pump for sucking lube oil from an oil tank to the input shaft of a rotor for compressing air, and connecting a heat exchanger serving intake air in a compressor as a cooling medium to the discharging part of the lube oil pump. SOLUTION: Rotational driving force of a rotary driving source B such as an engine for on-vehicle is transferred from a pulley D to an input shaft 2, a speed increasing gear mechanism 3, and a rotor 4 through a belt C, air sucked from an air sucking port 5 is compressed, and at this time, rotation driving force of a speed increasing condition is transferred to a lube oil pump 6 through a branch gear 3c engaged with the driven gear 3b of the speed increasing gear mechanism 3, and then the lube oil pump 6 is operated. Lube oil in an oil tank 7 is sucked, and also it is fed to a heat exchanger 8 through an oil transferring pipe 9, and then cooling of lube oil is carried out by heat exchange of sucked air. Cooled lube oil is fed to the rotating part of a compressor A through the oil transferring pipe 9.
Patent JP-2000129983-A (JP)
Title: Handle locking device
Inventor: YAMADA KENICHI
IPC: E05C3/04
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a handle locking device capable of sufficiently engaging a handle body with a receiving member, and preventing any extreme play and detachment of the handle body. SOLUTION: A handle locking device comprising a handle body 1 having a handle part 1a and a rotary shaft part 1b rotating according to turning of the handle part 1a and having a screw hole 1c to fix a stopper plate 3 in the axial direction, and a receiving member 2 having a receiving hole 2a in which the rotary shaft part 1b is inserted is provided with a through hole 1d formed in the rotary shaft part 1b in the radial direction from the screw hole 1c to the surface of the rotary shaft part 1b, a groove 2b is formed in the circumferential direction in a circumferential surface of the receiving hole 2a, and a pin which is further passed through the through hole 1d, and one end of which is freely fitted to the groove 2b, and an embedded screw 8 to be screwed in the screw hole 1c are provided,  an abutting part 8a is provided on the tip of the embedded screw 8 so as to be moved as inserted in the screw hole 1c by pressing the other end of the pin 9.
Patent JP-H08144554-A (JP)
Title: Manufacture of carport
Inventor: KOJIMA KINSAKU
IPC: E04H6/02
Filed: 1994-11-17
Abstract: PURPOSE: To eliminate generation of excess specifications and a useless member by forming beams in specifications of a carport for two cars, and forming them as beams for a single car by cutting them according to its necessity. CONSTITUTION: In a carport manufacturing method to arrange columns 3 on both left and right sides or one side of beams 2 to support a roof body 1, the beams 2 are almost uniformly bent left and right over the total length. The beams 2 have a length not less than a width equivalent two cars in a bent condition. The beams 2 are cut in an almost central position in the lengthwise direction according to its necessity, and are formed as two divided beams. The beams 2 are installed on the columns 3 arranged on both left and right sides, or the respective divided beams are installed on the columns 3 arranged on the left and right one sides. The roof body 1 almost adjusted to its length is placed on the beams 2 or the respective divided beams.
Patent JP-H06132596-A (JP)
Title: Solid state laser system
Inventor: IMAI HIROFUMI
IPC: H01S3/109
Filed: 1992-10-21
Abstract: PURPOSE:To stably emit the second higher harmonic beams in high output even if an anisotropical crystal is used as a solid state laser medium by a method wherein the azimuth in the abnormal direction of a 1/4 wavelength plate is set up to make an angle of 45 deg. with the abnormal beam direction of a KTP crystal. CONSTITUTION:A 1/4 wavelength plate 7 for controlling the alteration of basic laser beam is set up to make an angle of 45 deg. with a KTP crystal 6. Next, the basic laser beams radiated from a solid state laser medium 5 and passing through the KTP crystal 6 and the 1/4 wavelength plate 7 are reflected by a resonator mirror 4 and then reversely passing through the optical path again to be feedback to the solid state laser medium 5 while being amplified by the inductive-radiation in the solid state laser medium 5 to be reflected by the resonator mirror 4 coating 5a on the exciting side end surface of the solid state laser medium 5 for reciprocation in the resonator. Through these procedure, the title solid laser device can be oscilated. Accordingly, even if an anisotropical crystal such as Nd:YVO4 is used as the solid state laser medium 5, the second higher harmonic in high output can be stably emitted.
Patent JP-H07157231-A (JP)
Title: Trip test method for speed governor
Inventor: FUSHIMI SHINJI
IPC: B66B5/04
Filed: 1993-12-08
Abstract: PURPOSE:To provide the trip test method for a speed governor capable of simply and safely performing the trip test. CONSTITUTION:After a car is stopped, rope clips 12 are fixed at portions on the lowering side (A) and the rising side (B) of a speed governor rope 4, and washers 13 are inserted. A hydraulic jack 14 is inserted and arranged between the rope clip 12 on the lowering side (A) and the washer 13. When the hydraulic jack 14 is operated to lift an operating shaft 14a, the rope clip 12 on the lowering side (A) is pushed up, the clip 12 on the rising side (B) is brought into contact with the washer 13, and the further descent is blocked. The top section 4a of the speed governor rope 4 is floated, the speed governor rope 4 is removed from a speed governor sheave 6, and the trip test is conducted.
Patent JP-H02157469-A (JP)
Title: Distribution type fuel injection pump
Inventor: ICHIYANAGI HIROSHI
IPC: F02M41/12
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a distribution type fuel injection pump which can meet the technical demand of high speed and high pressure by providing a center spring which is wound around a plunger with one end being engaged with a distributor cylinder and the other end with a spring seat, and making the center spring, together with a plurality of plunger springs, bring a face cam into pressure contact with a roller. CONSTITUTION:Spring seats 18 for engaging two plunger springs 17 toward a pump-chamber inner wall 2a are formed on a spring seat 16 and guide pins 20 which are projected out into a pump chamber 2 from a casing 1 are inserted into the center holes 19 of the spring seats 18. A distribution port 22 which is connected to a passage 21 opened to an inserting end being conformed to the phase of one cam out of face cams 9 is formed on a plunger 7 in a distributor cylinder 6. A center spring 23 is provided on the outer portion of the distributor cylinder 6 and is engaged with a spring seat 24 on the spring seat 16 and a spring seat formed on the end face of the distributor cylinder 6. Thereby, the pressure contact force of the face cam to a roller can be increased.
Patent JP-H04261148-A (JP)
Title: Unsymmetrical dithiolketal having activity of blood cholesterol reduction
Inventor: SHINGUUYUEN SHITSUTO
IPC: C07C319/02
Filed: 1991-09-13
Abstract: PURPOSE: To provide the novel asymmetrical dithiol ketals which are effective for treatment and prevention of hypercholesterolemia, superfatted proteinemia and atherosclerosis and has a hypocholesteremic action in blood.  
     CONSTITUTION: The compd. of formula (R 1  is 1 to 6C alkyl, OH, H, halogen, esterified hydroxy; R 2  to R 5  are H, 1 to 6C alkyl, phenyl, electron withdrawing group, such as carboxylate; R 6 , R 7  are H, 1 to 6C alkyl, cyclic alkyl, alkyl chloride, alkyl fluoride, substd. carboxylic acid; (m) is 0 to 1; (n) is 1 to 3) or its nontoxic medicinally permissible salts, hydrates, solvates or quaternary ammonium salts; for example, 2,6-dimethyl-4[(1-methyl-1-[3,7,11-trimethyl-2,6,10- dodecatrienyl)thio]ethyl]thio]phenol. The compd. of the formula is obtd. by bonding thiophenol and fernesyl mercaptan unit and bringing both into contact reaction by boron trifluoroetherate. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03168401-A (JP)
Title: Driving circuit of hydraulic motor
Inventor: KOMIYA MORIO
IPC: B66D1/44
Filed: 1989-11-28
Abstract: PURPOSE:To suspend a load for a long time and improve cost performance by forming a branch passage which is connected to the inlet side of a hydraulic motor on an upstream side of a first check valve provided on an external drain line, and providing thereon a second check valve whose cracking pressure is lower than that of the first check valve. CONSTITUTION:A first check valve 20 is provided on a drain line of a hydraulic motor 1 which drives a winch drum 2 for winding a load W, while drain pressure of the motor 1 is kept within a specified range. A branch passage 22 is formed on the upstream side of the valve 20 so as to be connected to an inlet side of the motor 1 at the time of suspending the load W. A second check valve 21 is provided on the branch passage 21, and the cracking pressure thereof is set lower than that of the first check valve 20. Supplement from a hydraulic pump 4 to the inlet side of the motor 1 is disused at the time of suspending the load W, and thereby the load W can be suspended for a long time with safety and improvement of cost performance.
Patent JP-H09148521-A (JP)
Title: Lead frame, semiconductor integrated circuit using the frame and wire bonding
Inventor: KOMATA MAKOTO
IPC: H01L23/50
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent leads oscillation during wire bonding by an oscillation preventing member with a belt shape having insulating and hard characteristics being made to adhere to a lower surface of bonding part of inner leads by means of junctioning neighbor leads with each other. SOLUTION: A belt shape tape (an oscillation preventing member) having insulating and hard characteristics and preventing oscillation of leads 6 caused by a capillary operation during inner leads 6b bonding is made to be so bonded that the neighbor leads 6 are junctioned with each other. This means the tape 11 is cut into a necessary size and made to adhere to a lower surface of a bonding part 10 after a lead frame 1 is made to a predetermined form. Here a recess part 12a for preventing deformation of the leads 6 to which the tape 6 is bonded is formed in a heat block 12 of a wire bonding device which makes wire bonding of the lead frame 11 and is junctioned with the tape 11.
Patent JP-H09153973-A (JP)
Title: Facsimile equipment
Inventor: MATSUO KOICHI
IPC: H04N1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment in which functions relating to a dial number are added by the dial number. SOLUTION: The facsimile equipment FAX 1 connecting to a personal computer PC and acting as a facsimile MODEM uses a non-standard signal to provide the capability of plural functions to the personal computer PC when a specific dial number is designated from the personal computer PC. The facsimile equipment executes a function when the personal computer PC designates the function. In this case, the plural functions are related to one dial number and the presentation of the capability of the functions and designation are executed by using a communication procedure made by non-standard signals.
Patent JP-H07157241-A (JP)
Title: Conveying equipment
Inventor: MATSUMOTO TAKAO
IPC: E04G21/02
Filed: 1993-12-09
Abstract: PURPOSE:To improve efficiency in the case of conveying concrete via a sloped surface to a concrete deposited surface from a bank top. CONSTITUTION:A winding down pulley 17 and a winding up pulley 18 are provided in a bank top 11, to also provide lower part pulleys 54, 55 in a concrete depositing surface 13 with a sloped surface 12 spaced, and further an intermediate pulley 64 is provided movably along the sloped surface 12. A wire 22 is linked around these pulleys 17, 54, 64, 18, so that the wire 22 makes a peripherally turning motion by driving the winding down pulley 17. Further, tension is given to the wire 22 through the intermediate pulley 64, so that also by moving this wire 22 lifted, its surplus length can be absorbed, and on the other hand, a grip device 82, gripping the wire 22 to or releasing it from a container 44 fed relating to the wire 22, is provided.
Patent JP-H09154211-A (JP)
Title: Connection processing method of cable
Inventor: KAMEDAYA MASAKI
IPC: H02G1/14
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a connection processing method enabling an oil-impregnated insulating paper to be wound efficiently. SOLUTION: By this processing method, the outer clad of two OF cables 81, 82 to be connected is removed to expose cable insulators 60 and conductors. The exposed conductors are connected to each other and a grease retaining unit 10 with a flange is provided in the periphery. Then, the OF cables are connected by winding an oil-impregnated insulating paper 70 in the periphery of the exposed cable insulators 60 and the grease retaining part 21 of the grease retaining unit 10 with a flange. In this case, ropes 40 are secured to several places on the flange part 20 of the grease retaining unit 10 and tightened to hold the grease retaining unit 10 with a flange. Under this condition, the oil- impregnated insulating paper 70 is wound in the periphery of the exposed cable insulators 60 and the grease retaining part 21 of the grease retaining unit 10 with a flange.  This prevents the grease retaining unit 10 with a flange to rotate the axial or horizontal direction or to move forward or backward so that the oil-impregnated insulating paper 70 can be wound efficiently.
Patent JP-2001128001-A (JP)
Title: Picture processor and picture processing method
Inventor: TAKAHASHI KATSUYUKI
IPC: H04N1/23
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To correct output fitted to a recording material at every pixel by using plural types of test patterns corresponding to the sizes of the recorded material to be used and reading the test patterns. SOLUTION: The shape of a pattern outputted in accordance with the size of a recorded material to be used (in accordance with a case when printing is executed on A4 size paper and a case when printing is executed on letter paper, for example) is switched (S202 to S204) and it is discriminated to which recorded material that the pattern is outputted by the feature of the pattern at the time of reading the test patterns (S205 and S206). Thus, a range where output at every pixel is corrected is decided.
Patent JP-H09140642-A (JP)
Title: Extension pipe for vacuum cleaner
Inventor: FUJIWARA YUJI
IPC: A47L9/24
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce air resistance in an extension pipe and thereby to minimize noise by providing a locking means and a releasing means in a cavity in an inner pipe, the former being freely attached to or detached from the cavity and the latter being used to release the locking means to allow an outer pipe to slide, and by forming the cavity with a certain inclination to the inner pipe axis. SOLUTION: A holder 8 is pushed by a spring 9 towards an operational body 10, when one releases the operational body 10, to locate itself on a cylinder 6a, restricting a restriction part 7 on the front surface of the holder 8 to lock an inner pipe 2. The holder 8 moves backwards against the spring 9, when the operational body 10 is pushed by a finger, and a space at under face is located on an opening 6a of the cylinder 6. This allows the restriction part 7 to freely go in or out of the space, and the inner pipe 2 to freely go in or out of an outer pipe 1. A cavity 2a in the inner pipe 2 is formed with a certain inclination to the pipe axis, and air passing through the inner pipe 2 during cleaning moves along a projection in the inner pipe 2, to reduce air resistance in the extension pipe and thereby to minimize noise.
Patent JP-H06136493-A (JP)
Title: Production of high strength al-mg-si alloy with delayed aging characteristic for dc resistance butt seam welding and welding method therefor
Inventor: NAKAI MANABU
IPC: C22C21/06
Filed: 1992-10-23
Abstract: PURPOSE:To allow delayed aging characteristic to appear and to obtain high strength at welded joint by specifying the composition of an Al-Mg-Si alloy and also specifying heat treatment conditions after rolling. CONSTITUTION:The alloy has an essential composition which consists of, by weight, 0.4-1.2% Mg, 0.6-1.2% Si, 0.1-1.0% Cu, 0.005-0.5% Ti, 0.0005-0.05% B, further one or more kinds among 0.05-0.6% Mn, 0.05-0.3% Cr, and 0.05-0.2% Zr, and the balance Al with inevitable impurities and where Mg/Si is regulated to <=1.0. This alloy is rolled to prescribed product thickness and heated up to 475-550 deg.C. Subsequently, the alloy is put into hot water of 45-65 deg.C and held for >=30min and then put into hot water of >=80 deg.C again and held for 1-12hr to allow delayed aging characteristic to appear, or, the alloy is put into hot water of >=70 deg.C and held for 1-10hr. This Al-Mg-Si alloy is subjected to DC resistance butt seam welding. By this method, a high strength welded joint can be obtained.
Patent JP-H07139038-A (JP)
Title: Roof structure and construction method therefor
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B1/342
Filed: 1993-11-17
Abstract: PURPOSE:To provide a roof structure which can be increased in its size and reduced in the size and weight of a structural member, and a construction method, by which the roof structure can be constructed easily and efficiently by the conventional technique. CONSTITUTION:Support parts 5A are provided at plural places on the contour part 4 of a polygonal roof plate 1, the support parts 5A are movably supported on support members 5B for supporting the roof plate 1, and a polygonal inner frame structure 8 constructed by beams 8a is formed on lower side inside the contour part 4 of the roof plate 1. The respective corner parts of the inner frame structure 8 are connected in one direction or in two directions to the support parts 5A through a cable 10, and then the cable 10 is tensed, and the support parts 5A are moved toward the inside of the roof plate 1. After that, the support parts 5A are fixed on the support members 5B.
Patent JP-H01152918-A (JP)
Title: Digital processing unit
Inventor: KIDO MITSUYASU
IPC: H02H3/05
Filed: 1987-12-09
Abstract: PURPOSE:To detect abnormality of a protective relay by changing a filter in its gain for trouble detecting calculation and by detecting that the output voltage of the filter is within a predetermined value. CONSTITUTION:Capacitor of switched capacitor filters 51-54, comprising an analog switch and a capacitor for a switched capacitor equivalent resistance, are represented as Cr1-Cr4. When switches 61, 62 of a gain control part 14 are turned off, the gains of output voltages Vout 1 and Vout 2 of the filter are given respectively by expressions I and II. And turning on the switches 61, 62 by a gain changing instruction, a gain changing capacitor 70(Crg) is connected in parallel with the capacitors Cr1-Cr4. Then, the gains of the output voltages Vout 1 and Vout 2 are changed as shown respectively by expressions III and IV. Next performing trouble detecting calculation about an overcurrent factor and an undercurrent factor, this arithmetic result is compared with a comparison value. When an absolute value of this difference is larger than a permissible value, a device is stopped and abnormality is indicated.
Patent JP-2001127226-A (JP)
Title: Semiconductor device
Inventor: UMEMOTO HIDETOSHI
IPC: H01L23/48
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To improve a semiconductor device in reliability by a method wherein solder is prevented from adhering to a semiconductor chip except its electrode. SOLUTION: A semiconductor chip 6 is soldered on the top surface of a lead terminal 3, a step 2aa formed by bending an auxiliary lead terminal 2 at a narrow part 2a is soldered to the upper electrode of the semiconductor chip 6 avoiding coming into contact with the oxide film of the semiconductor chip 6, and the auxiliary lead terminal 2 is soldered to a lead terminal 4.
Patent JP-2001124117-A (JP)
Title: Method of manufacturing caliper body of disc brake for vehicle and caliper body
Inventor: UMEHARA YOSHIAKI
IPC: B22C9/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a product having sufficient rigidity as a caliper body of a disc brake for vehicle and stable in quality by a gravity casting method. SOLUTION: This caliper body 10 used in a disc brake for vehicle comprising a pair of frictional pads positioned oppositely to each other through a disc rotor, and comprising a cylinder 20 mounted at one side of the disc rotor, a reactive force claw 30 mounted at the other side of the disc rotor, and a bridge connecting the cylinder 20 and the reactive force claw 30 at an outer peripheral side of the disc rotor, is manufactured by a gravity casting method by forming a gate on a bottom part of the cylinder 20, and forming a cavity of which a side forming the bottom part of the cylinder 20 is located at a vertical upper part, and a side forming the reactive force claw 30 is located at a vertical lower part.
Patent JP-H10149057-A (JP)
Title: Image forming device
Inventor: HIRANO SHINJIRO
IPC: G03G21/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the processing load required for the calculation of expansion ratio of sheet, and suppress the dispersion of image size by calculating the expansion ratio only for the first sheet, and correcting the image size, with respect to the following sheets, on the basis of the expansion ratio of the first sheet. SOLUTION: The size of a sheet before copying of the surface side is measured on the basis of the output of a sensor 51. This measured value is stored in a NVM 103. The first copy is executed for the surface side. The sheet size before fixing processing stored in the NVM 103 is read to calculate the expansion ratio. An image correction is performed on the basis of this expansion ratio with respect to the image data fan the reverse side. When multiple double- surface copying of a document is repeated, the expansion ratio is calculated in the first copy, and the image size is corrected for the second and following sheets on the basis of the expansion ratio, whereby the waste processing of recalculating the expansion ratio every copying can be eliminated.