baber/WOPTO huggingface dataset:
Patent JP-H0961555-A (JP)
Title: Calendar setting mechanism of pointer type electronic watch
Inventor: SUZUKI NORITOSHI
IPC: G04G5/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To dispense with correction of data at the end of a month even in a pointer type watch with data which looks like a conventional one. SOLUTION: A liquid crystal indication section 9 is provided on the rear cover side of a pointer type electronic watch module. Calendar information is input to the liquid indication section 9 when opening the rear cover 13. A data wheel for indication of data is controlled in accordance with the calendar information by a microprocessor in the watch module 7 so that the pointer type electronic watch with a data indicator which is capable of dispensing with correction of data at the end of a month and looks like a conventional one is obtained. A user can omit the calendar correction and it is possible to set the calendar at a watch repairing shop at the exchange of a battery.
Patent JP-H0387341-A (JP)
Title: Manufacture of high strength phosphor bronze having good bendability
Inventor: SO HIDEHIKO
IPC: C22F1/00
Filed: 1989-08-30
Abstract: PURPOSE:To provide the phosphor bronze with high strength without deteriorating its bendability by regulating the grain size of phosphor bronze contg. specified wt.% Sn, P and Ni at a specified temp. to specified mm and annealing it so that intermetallic compounds of Ni and P are precipitated. CONSTITUTION:The compsn. of phosphor bronze is formed from, by weight, 3.5 to 9.0% Sn, 0.001 to 0.30% P, 0.001 to 0.50% Ni and the balance Cu with inevitable impurities. The phosphor bronze is annealed so that its grain size at 150 to 650 deg.C is regulated to 0.001 to 0.025mm and Ni and P are precipitated as intermetallic compounds. The phosphor bronze is furthermore cold-rolled at <=90% reduction ratio. As auxiliary components, 0.001 to 2.0% of one or more kinds among Fe, Mg, Al, Si, Cr, Mn, Co, Zn, Ti, Zr and Pb are moreover incorporated thereto. In this way, the phosphor bronze can inexpensively correspond to the miniaturization and thinning of electronic parts.
Patent JP-S60113238-A (JP)
Title: Image forming process
Inventor: TAKAGI YOSHIHIRO
IPC: G03C8/06
Filed: 1983-11-25
Abstract: PURPOSE:To obtain cold and black color tone of silver image without reducing transfer intensity by performing treatment of silver salt by the diffusion transfer process in the presence of a sprcified benzotriazole deriv., benzopyrazole deriv. or benzimidazole deriv. CONSTITUTION:A layer contg, a compd. expressed by the formula (wherein Z is a group of atoms necessary for completing a triazole ring, pyrazole ring, or imidazole ring; R<1-4> are H, alkyl, substituted alkyl, hydroxy, carboxy, halogen, sulphone group, etc) in an antihalation layer is provided on a base body, and a photosensitive material is formed by providing a layer of silver halide emulsion thereon. An image receiving layer contg. said compd. and nuclei for physical development is formed on the photosensitive material and the base body. Image is formed by the silver salt diffusing and transfer method using the photosensitive material.
Patent JP-H0560138-A (JP)
Title: Magnetic fluid bearing device
Inventor: UNO SHUETSU
IPC: G21D1/04
Filed: 1991-09-02
Abstract: PURPOSE:To simplify a device, completely prevent the leak of a lubricant from the bearing device, improve reliability, and facilitate maintenance. CONSTITUTION:A bearing housing 57 fitted to a frame body 2 and a bearing section 55 stored in the housing 57 and supporting a rotary shaft 54 are provided. In a bearing device 53 filled with a lubricating fluid MF in a gap S1 between the bearing sides 55, 57 and the rotary shaft side 54, the lubricating fluid MF is made of a magnetic fluid, the rotary shaft 54 is made of a magnetic substance, the bearing section 55 and the bearing housing 57 are made of a nonmagnetic substance respectively, and a magnetic path forming section 56 made of a magnetic substance is provided between the bearing section 55 and the bearing housing 57. A seal section 58 sealing the magnetic fluid MF in the gap S1 is formed by the magnetic path phi1 formed with the magnetic path forming section 56 and the rotary shaft 54.
Patent JP-S6377725-A (JP)
Title: Metal mold
Inventor: FUKUOKA MASARU
IPC: B29C33/44
Filed: 1986-09-22
Abstract: PURPOSE:To shorten the length of an ejector pin coupled with an ejector plate thereby to reduce the bent and damage by connecting a connecting plate to the ejector plate. CONSTITUTION:An auxiliary pipe 7 and a connecting plate 5 are coupled by a clamping screw 8 with ejector plate 2, 3. Thus, the length of an ejector pin 4 for pressing a molded product is shortened to eliminate a bent and a damage due to a pressing force.
Patent JP-H0969228-A (JP)
Title: Method and apparatus for manufacturing magnetic recording medium
Inventor: TAKAHASHI SHINSUKE
IPC: G11B5/845
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a magnetic recording medium, which perform the effective orientation by suppressing the problems of the enlargement of the apparatus, the high running cost and the tendensy of the occurrence of the effect of orientation irregularities when magnetic powder is obliquely oriented to the surface of a magnetic applied film. SOLUTION: Magnetic-materials dispersed liquid 23 is applied on a continuously running supporting body 22. The magnetic material is oriented by applying the magnetic line of force in the oblique direction with respect to the surface of the supporting body. During the period when the applied magnetic-material dispersed liquid is in the wet state, the preliminary orientation in the longitudinal direction along the direction of the surface of the above described supporting body is performed with a homopolar facing magnet 25. Then, under the wet state, oblique orientation is performed with a heteropolar facing magnet 26. Forced drying is performed from the region immediately before the distortion of the magnetic field by the above described heteropolar facing magnet.
Patent JP-S6471429-A (JP)
Title: Automatic cleaner for bottom of water tank
Inventor: SHIROJIYOU YOSHIOKI
IPC: A01K63/04
Filed: 1987-09-07
Abstract: PURPOSE:To prevent hindrance of air-stone, etc., to the movement of a mobile arm, by integrating a mobile arm with other members to be disposed in a water tank. CONSTITUTION:Various members to be disposed in a water tank (e.g. bubble- diffusing pipes 33, 34 and a float 38) are rotated together with a mobile arm 6 keeping a prescribed distance from a mobile suction pipe 16. The mobile suction pipe moves along the mobile arm to slide a nozzle part 23 against almost whole bottom surface of the water tank to suck the sediment through the nozzle. A stationary suction pipe 19 moves about nearly the center part of the water tank 1 to suck the sediment collected from the circumference to the center. The breeding water in the water tank is exchanged through the float.
Patent JP-H1152682-A (JP)
Title: Image forming device and charging member
Inventor: HOSHIKA NORIHISA
IPC: G03G15/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the use of a charging member with wide resistance value by detecting an optical characteristic such as reflection density on the surface of the charging member, and controlling optimum voltage to be applied to the charging member such as a charging roller. SOLUTION: Individual charging rollers 2 have individual reflection density as optical characteristics corresponding to their electrical characteristics. A reflection density sensor 20 is provided as an optical sensor for detecting the reflection density. The electrical characteristic of the charging roller 2 is identified from the output of the reflection density sensor 20, and voltage applied to the charging roller 2 is controlled by a control part 22 provided with a CPU and an arithmetic part. The reflection density sensor 20 is provided above the charging rollers 2, in a position opposed to one longitudinal end part of the charging rollers 2. A light emitting element of the reflection density sensor 20 emits light to the charging rollers 2, and a light receiving element receives reflected light on the surface of the charging rollers 2.  Voltage corresponding to the reflection density is generated by the light receiving element by photoelectric conversion and taken into the control part 22.
Patent JP-S59112189-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI KOUICHIROU
IPC: F28D7/10
Filed: 1982-12-20
Abstract: PURPOSE:To enhance coefficient of heat transfer and contrive to reduce the size and enhance the performance of a heat exchanger, by a method wherein the interior of a double cylinder consisting of an inner cylinder and an outer cylinder is made to be a passage for a heat-exchanging medium, and heat-transmitting fins provided with a plurality of passing holes locally distributed in proximity to the inside and outside surfaces of the inner cylinder are provided. CONSTITUTION:A high-temperature refrigerant gas fed through a refrigerant inflow port 8 flows through the passing holes 12 of outside heat-transmitting fins 5 provided in the outer cylinder 2, while water fed through a water inflow port 7 flows through passing holes 10 of inside heat-transmitting fins provided in the inner cylinder 1 while exchanging heat with the fins 4, 5 and wall surfaces of the cylinder 1 as heat-transmitting surfaces, the refrigerant is condensed into a liquid, and water is heated to be hot water. In this case, since the passing holes 10, 12 are locally distributed in proximity to the inside and ouside surfaces the inner cylinder 1, stagnation of the refrigerant and adhesion of a lubricating oil in proximity to contact parts 13 of the fins 5 are prevented on the refrigerant passage side, while stagnation of water in proximity to contact parts 11 of the fins 4 is eliminated and water is stirred to form turbulent flows on the water passage side, and the coefficient of heat transfer is enhanced.
Patent JP-S60113165-A (JP)
Title: Burn-in device of semiconductor element
Inventor: KUROHICHI MINORU
IPC: G01R31/26
Filed: 1983-11-25
Abstract: PURPOSE:To perform a burn-in test with one kind of burn-in substrate by providing the burn-in substrate which is so wired that a power source voltage is applied to all input and output terminals of a semiconductor element through resistances. CONSTITUTION:A power source line 2 of a power source voltage VCC and input terminals are connected by resistances 6, and the power source line 12 and output terminals are connected by resistances 6 also. Therefore, an earth potential is applied to a ground terminal of a semiconductor element 5, and the power source voltage is applied to all terminals except the ground terminal through resistances 6. Then, a high-level voltage is applied to input terminals, and output terminals are in the turn-on state, and the element 5 is biased by the power source voltage VCC. Consequently, the semiconductor element can be biased in the same conditions even if the arangement of input/output pins of the semiconductor is changed. Thus, the burn-in test is executed with the same burn-in substrate for various kinds of semiconductor element different in function and pin arrangement.
Patent JP-S6280761-A (JP)
Title: Ic card system
Inventor: KIZAKI YOSHIKO
IPC: G06Q40/04
Filed: 1985-10-04
Abstract: PURPOSE:To attain balance inquiry and payment/deposit inquiry automatically by an easy operation by printing out or displaying a purchase balance and transaction data stored in an IC card by an automatic transaction processor. CONSTITUTION:The IC card 1 inserted to an IC card insertion port 21 is connected to an IC card reader/writer 34 and a microcomputer consisting of a CPU 10a and a memory 10b is built in the IC card 1. A paper money deposit/ payment port 24, a CRT (display means) 25 and a coin deposit/payment port 27 are formed on a horizontal console panel surface. The CRT 25 displays the guide of the ATM function and operating procedure or the like and also displays an input key to be depressed by a customer. A transparent touch panel switch 26 is arranged on the surface of the CRT 25 to detect the depression of various keys to be displayed on the CRT 25.
Patent JP-H1062027-A (JP)
Title: Air conditioner
Inventor: MIYA TAKAHARU
IPC: F25B1/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which refrigerant is prevented from staying in a compressor at a stop side and in its suction pipe during a refrigerant heating operation. SOLUTION: In the case that only a first compressor 21 is being operated when a refrigerant heating operation is carried out, an outdoor device ECU 35 closes a shut-off valve 47 and then a refrigerant circuit ranging from the shut-off valve 47 to a second compressor 23 is applied as a closed circuit. With such an arrangement as above, supplying of new gaseous refrigerant from a refrigerant pipe 62 is eliminated and generation of liquid refrigerant is not promoted and various kinds of troubles caused by retention of the refrigerant can be prevented in advance, thus realizing a smooth air conditioning operation.
Patent JP-S6281785-A (JP)
Title: N-type electrode of p-type substrate semiconductor laser
Inventor: KONO NAOKI
IPC: H01L29/43
Filed: 1985-10-05
Abstract: PURPOSE:To form an N-type electrode, which has excellent adhesion with an SiO2 film forming a stripe, by applying an N-type electrode structure of a semiconductor laser made of III-V groups using a P-type substrate. CONSTITUTION:An SiO2 film 8 is grown on an N-InGaAsP contact layer 7 in gaseous phase. The strip shaped SiO2 film is removed by patterning. Then, an AuGe layer 12 is buried in stripe opening part 11 by a vacuum evaporation method. The part is flattened to the same level as the surface of the SiO2 film approximately. Then, Ti 13 is evaporated. Pt 14 is evaporated thereon. FInally Au 15 is thickly laminated by planting. Thus an N-type electrode is completed. When the N-type electrode is formed, Ti and Pt are evaporated on the side of a P-type electrode at the same time, and Au is plated. Thus the P-type electrode 10 can be formed.
Patent JP-H04106388-A (JP)
Title: Refrigerator
Inventor: MURAKAMI HIROSHI
IPC: F25D23/06
Filed: 1990-08-27
Abstract: PURPOSE:To permit a stopper on a table plate to be used for a stopper for preventing the dropping of articles on the table plate sometimes and utilize the same for the hanger of articles such as towels and the like by a method wherein the stopper is made so as to have the shape of a bar while the holding member of the stopper is provided with the regulating function of the height of the stopper. CONSTITUTION:Holding members 5 are provided with mounting holes 5a, 5b, into which the leg 4a of a stopper 4 is inserted. The depths of the holes, into which the leg 4a is inserted, are different and when the leg 4a is inserted into the mounting hole 5b, for example, the stopper 4 is projected from the upper surface of a table plate 2 and when the leg 4a is inserted into the side of the mounting hole 5a, the stopper 4 is not projected so much from the upper surface of the table plate 2. When the stopper is used for the partitioning between a kitchen and a living room, for example, the leg 4a of the stopper is inserted into the side of the mounting hole 5a so that the height of the stopper 4 is not projected so much from the table plate 2 whereby the stopper will never become an obstacle and the table plate 2 can be used from both sides in the same manner.
Patent JP-H03103503-A (JP)
Title: Programming method for recopying of railroad rail and grinding thereof at same or different time and rolling stock for recopying said rail according to said method
Inventor: ROMORO PANETSUTEI
IPC: E01B35/06
Filed: 1990-08-27
Abstract: PURPOSE: To perform programming before reprofiling work, and limit set parameters of a machine after or simultaneously by measuring the rail grinding section areas in the vertical and horizontal directions to determine the minimum number of tool passing times. CONSTITUTION: Rails are divided into a fixed number of parts, and concerning the rails of the respective parts, the average amplitude of vertical waveform and the average contour of the rail head are measured along the sections to compare the measured average contour with the reference contour. The rail grinding sectional area caused by a distortion of the contour in the horizontal direction of the rail and the rail grinding sectional area caused by the abrasion in the vertical direction of the rail are determined. Subsequently, the total grinding sectional area of the rails is determined, and the rail grinding capability of a tool and the tool passing frequecy as a function of working speed are determined. Numerical values are substituted for the working speed and output to obtain the optimum passing frequency, and these are recorded to program for performing reprofiling work.
Patent JP-H0385178-A (JP)
Title: Medicine injection apparatus
Inventor: OZEKI KAZUHIKO
IPC: A61M37/00
Filed: 1989-08-29
Abstract: PURPOSE:To lower the invasion of a living body at the time of implanting operation and to facilitate the injection operation of a fluid to be injected by connecting a fluid supply means for supplying a fluid formed from a medicine to a living body duct closing means and branching a part of the connection pipeline to connect a catheter introducing a fluid into an objective region to the branched passage. CONSTITUTION:A medicine injection apparatus is preliminarily implanted in the living body of a patient. The leading end part of an injection needle 22 is thrust in the septum 7 of a subcataneous implantation type reservoir 5 through skin tissue 20 and the medicine in a syringe 21 is injected in a medicine reservoir chamber 8. The medicine flows in the first liquid feed catheter 3 and a part of the fluid composed of the medicine is supplied to the bag of a bag-shaped elastomer 2 and the remainder is supplied to a check valve 12 through a branch passage 10. The bag-shaped elastomer 2 is inflated to press and close the arteria hepatica communis 17 and the flow of blood from the arteria hepatica communis 17 to the proper hepatic artery 18 is blocked. The fluid supplied to the check valve 12 is introduced into the gastroduodenal artery 19 from a catheter 11 through a blood vessel catheter 15 to be introduced into the liver 16 through the intrinsic liver artery 18.
Patent JP-S6464717-A (JP)
Title: Wire for wire saw
Inventor: HYODO KENJI
IPC: B23D61/18
Filed: 1987-09-04
Abstract: PURPOSE:To enable the cutting of a hard and brittle material such as a semiconductor, etc., at a high speed by providing an electroless plating layer on the surface of a metal wire such as a music wire or a tungsten wire, etc., and making the electroless plating layer dispersedly contain abrasive grains. CONSTITUTION:After giving degreasing and pickling treatments on the surface of a music wire of, e.g., 0.2mm in diameter, an Ni-P electroless plating layer 2 is formed by means of a pH6 bath containing approx. 30g/l nickel sulfate, approx. 10g/l sodium hypophosphite, approx. 10g/l sodium acetate, and approx. 20g/l SiC grains with grain diameters of 3-20mum. This plating layer 2 is formed at a thickness of approx. 5-15mum with a content of SiC abrasive grains 3 of about 29%. Thereby, a uniform plating layer with a high content of abrasive grains can be formed on the surface of a metal wire to enable the cutting of a hard and brittle material such as a semiconductor or ceramics, etc., at a high speed.
Patent JP-S59111680-A (JP)
Inventor: ISHIDA TOORU
IPC: G02F1/133
Filed: 1982-12-17
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-H0731314-A (JP)
Title: Waste paper powder and production and utilization thereof
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 1993-07-15
Abstract: PURPOSE:To carry out effective utilization of waste paper such as punched waste paper by powdering and/or granulating waste paper such as punched waste paper so as to provide new waste paper powder having general-purpose properties, e.g. punched waste paper powder and punched waste paper granulates. CONSTITUTION:Waste paper is subjected to dry powdering to provide the objective powdered material having <=5wt.% water content and <=1mm particle diameter and containing >=40wt.% particles having <=0.3mm particles or further, this powder material is blended with a blending substance, etc. and the powder or the blend is granulated to provide the objective granulates having >=1mm particle diameter. The material is used as an excrement-treating material of animal, a blend having mothproof function and moisture-proof function and a packing material, etc., having freshness-retaining function.
Patent JP-H1060959-A (JP)
Title: Piping with heater
Inventor: YAMAGUCHI TETSUO
IPC: F16L53/38
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a piping with a heater which has simple and low-cost constitution. SOLUTION: A sheet heater 3 provided with a heat sensitive electric resistance composite sheet having PTC property in the interior is closely wound round the outer peripheral surface of a resin pipe 2 formed by synthetic resin. A heat insulating material 4 is installed in such a manner as to cover the sheet heater 3 with the sheet heater 3 wound round the outer surface of the resin pipe 2. Heat generated from the sheet heater 3 is transmitted from the whole surface to the resin pipe 2 to heat the overall resin pipe.
Patent JP-H04114899-A (JP)
Title: Pos system in gasoline station
Inventor: SATO TAKEHIKO
IPC: G07G1/12
Filed: 1990-08-24
Abstract: PURPOSE:To smoothly deal with customers, by always carrying a POS terminal device with a salesman in a gasoline station. CONSTITUTION:A POS terminal device is composed of an IDCR 4 reading information of an ID card, a key switch 3 selecting the motion of a system such as designation of measuring devices for application, a liquid crystal indicator 1 showing the content of input information from the key switch 3 and the IDCR 4 and the content of transmitted and received information, a LED 2 showing error information by a key switch 3 operation and the actuating conditions of the system, and an antenna 5 transmitting to or receiving from the POS body. When a customer comes to feed oil, the service man carries a POS terminal device with him and receives a member's card from the customer and reads information by the IDCR 4 and transmits the read information to the POS body. Next, the key switch 3 is operated in reference to the liquid crystal indicator 1 and the LED 2 and the measuring machine is actuated to feed oil.
Patent JP-S6282557-A (JP)
Title: Floppy disk driving device
Inventor: OBA SHOJI
IPC: G11B17/34
Filed: 1985-10-07
Abstract: PURPOSE:To miniaturize the overall size of a floppy disk driving device down to the size of a floppy disk itself together with the reduction of the thickness, by constituting a movable arm with the 1st and 2nd movable arms. CONSTITUTION:A pad 19 is fixed at the end part of a movable arm 26 constituted of the 1st and 2nd movable arms 26a and 26b. The end part of the arm 26a can turn vertically to the face of a floppy disk 15 with a pin set at the upper surface of the main body of the floppy disk driving device 50 as a rotary fulcrum 27a. this fulcrum 27a is set at an optional position behind the pad 19 against the rotational direction of the disk 15 and then pressed and energized by a coil spring 28a. While the arm 26b is supported rotatably with a pin set the other end part of the arm 26a defined as a rotary fulcrum 27b. Here the fulcrum 27b is set behind the pad 19 against the rotational direction of the disk 15 like the fulcrum 27a.