baber/WOPTO huggingface dataset:
Patent JP-S5764442-A (JP)
Title: Gas producer in mold making device
Inventor: UNOSAKI TSUNETO
IPC: B22C9/12
Filed: 1980-10-08
Abstract: PURPOSE:To use a curing gas effectively and prevent the leakage of gas perfectly by providing a reducing valve and a stop valve successively to a gas supply conduit and regulating the rate of supplying of the curing gas in sucking and supplying the curing gas into a molding flask. CONSTITUTION:A pattern part 5 is mounted in the space delineated by a pattern plate 1 and a molding flask 6, and molding sand 8 contg. a gas curable binder is packed therein. A cover member 9 is placed on the top surface thereof. The cover member 9 has a gas supply hole 11 and a cap 12 provided with plural pieces of suction holes 13, and is connected to a gas producer 15 by means of a conduit 14 provided successively with a stop valve 16, and a reducing valve 17 from the cap 12 side. When a vaccum pump is operated to suck air through a suction pipe 18, a curing gas is introduced through the valve 17 and the valve 16 into the cap 12, where it is mixed with the air sucked through the holes 13, and the mixture is sucked into the flask 6, from which it is removed through an evacuation chamber 2. Thereby, the rate of suction of the curing gas is regulated and the producer is used with good efficiency. This device makes molding easy as well.
Patent JP-S6032183-A (JP)
Title: Tape recorder
Inventor: YAMANAKA TOSHINORI
IPC: G11B33/02
Filed: 1983-08-02
Abstract: PURPOSE:To improve the portable performance of a tape recorder by exposing the operation part of a reception part through either one of faces of a housing and attaining the operation of the reception part while the housing containing the reception part is put on another housing. CONSTITUTION:When a reception part 10 is put into a holder part 2 of a tape recorder 1, a dial knob is exposed from a groove part formed on the upper surface. At the same time, a needle part 13 is set right under a transparent window 8. Therefore the knob 12 can be operated with the part 10 loaded, and at the same time the part 13 can be read through the window 8. Then a folding part 3 is turned and folded completely on the upper surface of the recorder 1 with no swell-out of the part 10 over the part 2 since the part 10 has a smaller size than the part 2. In this case, a terminal 11 of the part 10 has a contact with a terminal 5 of the part 3 to secure an electrical connection of the part 10.
Patent JP-H08335170-A (JP)
Title: Program usage tariff charging system
Inventor: SUGIYAMA HIROYUKI
IPC: G06F21/14
Filed: 1995-06-08
Abstract: PURPOSE: To provide a program usage tariff charging system with which a program distributed by a CD-ROM can be used only by acquiring a program usage right just for the time of usage desirable for a user before usage from a program presenter through a network without adding any expensive hardware and the program provider enables charging to the user, based on the program usage right. CONSTITUTION: Concerning the system composed of a user terminal 11 having a CD-ROM drive device and a charging center 1 4 connected with that terminal 11 through a network 13, when executing the program ciphered and stored in the CD-ROM, the terminal 11 acquires usage permission information 12 from the charging center 14 through the network 13 while using any regular method and, based on the conditions described in that usage permission information 12, the program stored in the CD-ROM is deciphered and executed.
Patent JP-S5935082-A (JP)
Inventor: ARAI TOSHIO
IPC: C04B38/00
Filed: 1982-08-17
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-S5934329-A (JP)
Title: Pile
Inventor: YAMAMOTO ROIO
IPC: E02D5/52
Filed: 1982-08-17
Abstract: PURPOSE:To eliminate the needs for using large-diameter piles and also for increasing the number of piles to be used by joining together plural pile bodies having tapered diameters reducingly toward the lower end. CONSTITUTION:A given number of pile bodies 1 tapered toward the lower end in terms of the diameter are connected to make up a pile A. The pile A is penetrated into the soft ground 2 where negative friction is generated until its lower end reaches the supporting layer 3. Although downward forces act on the tiered portions formed in the joined parts of the bodies of the pile A as the ground 2 settles, the forces are small because the ground 2 in and near the tiered portions is easily broken. The needs for using large-diameter piles and also for increasing the number of piles to be used are eliminated without being affected by negative friction, the lowering of the horizontal resistance of the pile A is prevented if the piles A of the same diameters are used in the vertical direction, and longsize piles are also easily manufactured.
Patent JP-H06349487-A (JP)
Title: Charging device and battery jar forming device for lead-acid battery
Inventor: YONEZU WAKICHI
IPC: H01M10/44
Filed: 1993-06-14
Abstract: PURPOSE:To provide a charging device and a battery jar forming device capable of stably and repeatedly using a charging wiring section for charging a battery and excellent in work efficiency and safety by polishing and washing the pressure contact face of the exciting terminal of the charging wiring section for charging the battery with a brush or the like. CONSTITUTION:A plurality of unformed lead-acid batteries 1 are stored in a water tank 2. Positive and negative electrode terminals 6 having flat lower faces at the end of a charging wiring section 7 are brought into pressure contact with positive and negative electrode terminals 5 having flat upper faces for the formation of the batteries 1. After an electric charge is completed, the lower faces of the positive and negative electrode terminals 6 of the charging wiring section 7 are washed and polished by a brush rotated while being partially immersed in a washing water tank. The sulfuric acid fog stuck to the lower faces of the terminals 6 is washed off with water, insulating layers and fine irregularities formed on the lower faces of the terminals 6 are polished and removed by the rotary brush, and the lower faces of the terminals 6 are made smooth. The adhesion between the terminals 5 of the batteries 1 and pressure contact portions is invariably kept satisfactory during the next formation.
Patent JP-S6121211-A (JP)
Inventor: YASUDA MASAHIKO
IPC: E01D19/16
Filed: 1984-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1098627-A (JP)
Title: Picture processor
Inventor: KOJIMA AKIO
IPC: H04N1/40
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the memory cost by N (N<M)-ary coding and storing M-value gradation picture data, generating information for correcting dislocation in an overlap scanning area, sending it to an external computer and using the memory of the external computer for the storage of M-value gradation picture data. SOLUTION: A connection processing circuit 111 threshold processes gradation picture data 400, detects a scanning position from the pulses 341 and 361 of encoders 2a and 2b, detects the dislocation of the scanning position from threshold processed picture data Pn and stored data 64 in the overlap scanning areas which are overlapped and scanned and stores picture data Pn in a first picture memory based on the scanning position correcting detected dislocation. The connection processing circuit 111 stores the dislocation correction value in a correction information memory 112. A second picture memory storing gradation picture data 400 uses the main memory of a personal computer 200. Thus, memory cost can be reduced.
Patent JP-S63307164-A (JP)
Title: Infrared radiation material
Inventor: FUKUDA SEIICHI
IPC: H05B3/10
Filed: 1987-06-06
Abstract: PURPOSE:To obtain an infrared radiation material having high radiation efficiency of infrared ray, resistance to cracking, having excellent thermal shock resistance and heat-cycle resistance and useful for room heater, drier, etc., by calcining a mixture containing fly ash and SiC. CONSTITUTION:Coal ash is recovered by burning powdered coal to obtain fly ash (A) having an average composition consisting of 58wt.% of SiO2, 26wt.% of Al2O3, 4wt.% of Fe2O3, etc., a constituent mineral composition consisting of >=9wt.% of quartz, mullite, etc., wherein the sum of the contents of SiO2 and Al2O3 is >=50wt.%. The fraction having particle size finer than 200 mesh (74mum) accounts for >=75% of the fly ash. SiC (B) having an average particle diameter of 50mum is produced by heating coke and Si at 1,800-1,900 deg.C. 100pts. wt. of a mixture produced by mixing 99.9-50pts.wt. of the component A with 0.1-50wt.% of the component B is added with <=30pts.wt. of a forming assistant such as precipitant, mixed with a ball mill, etc., pressed with a hydraulic press under a pressure of 1-10,000kg/cm<2>, dried in air and calcined at 800-1,800 deg.C to obtain the objective material.
Patent JP-S5844269-A (JP)
Title: Starter
Inventor: MORISHITA AKIRA
IPC: F02N11/08
Filed: 1981-09-08
Abstract: PURPOSE:To lessen a contact impact and surely operate an engine starter which uses a dc motor by controlling the attracted speed of a plunger thereof to a proper value. CONSTITUTION:When a key switch 12 is closed, an attraction coil 3 only is electrified. And before a plunger 5 is forced to come to the first attraction point, that is, a movable contact point 6 comes into contact with fixed contact points 7a and 7b, a movable contact point 16 contacts fixed contact points 17a and 17b, namely, the plunger reaches the second attraction point, to close an auxiliary switch so that a holding coil 4 is electrified to induce an attraction force. Since the movable contact point 16 stands still while the plunger is moved between the second attraction point to the first, the plunger 5 is attracted while compressing a spring 18. There is a lag before the attraction force is generated at the coil 4, on account of which the attracted speed of the plunger 5 is decreased and therefore a contact impact is lessened as much as the decrement.
Patent JP-S5843066-A (JP)
Title: Information retrieving device
Inventor: NAKAMURA NOBUKO
IPC: G06F17/30
Filed: 1981-09-08
Abstract: PURPOSE:To ensure the desired retrieval by simple operation of a key, by  operating an input character train searching key, and designating character  trains successively based on the prescribed sequence, then operating an input indication key at the time point when the desired character train is designated. CONSTITUTION:A microprocessor 11 delivers a key strobe signal to a key input device 12 and then reads in a key input signal KI to discriminate the operated key. At the same time, the processor 11 designates the address of a memory 13 and read in the contents of the memory. A display control part 14 serves as a memory that stores the lighting and non-lighting in accordance with each dot of a display part 7. The processor 11 performs a desired display by writing the information corresponding to a display pattern to the control part 14.
Patent JP-H01311456-A (JP)
Title: Cassette mounting device
Inventor: KISHIMOTO YOSHINOBU
IPC: G11B15/675
Filed: 1988-06-09
Abstract: PURPOSE:To improve operability by incorporating a small tape cassette by holding a large tape cassette after inserting from an insertion opening, and guiding the small tape cassette to a holder via a guide means. CONSTITUTION:When a standard tape cassette 45 is inserted to a cassette insertion opening 3 as shown in chain line, a switch is turned ON, and a driving arm 13 is turned in a counterclockwise direction by a driving motor, and arrives at a position shown in dotted line, and a cassette holder 7 is moved slidably by being guided by grooves 10 and 11, and the tape cassette 45 held by the cassette holder 7 is mounted on a tape driving mechanism 4. When a switch for the small tape cassette is depressed, the motor is rotated so as to move the cassette holder 7 to an intermediate position. A pinion 16 is rotated in a counterclockwise direction, and the elevator 18, the upper half 21 of an adapter 20 is raised via a rack 17. Simultaneously, the lower half 27 is also raised via a pinion 24. Thus, it is possible to easily perform the insertion and the ejection of a small cassette holder 42 through the insertion opening via a guide member 51.
Patent JP-S6120379-A (JP)
Inventor: INTSU BARUTO
IPC: H01S3/03
Filed: 1985-06-28
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-S5366726-A (JP)
Title: Diaphragm for condenser microphone
Inventor: MIURA KENZOU
IPC: H04R19/01
Filed: 1976-11-27
Abstract: PURPOSE:To redue the losses in the floating capacity and sensitivity of a condenser microphone of electret type by raising the evaporated surface, which leads to an outer casing, to the upper surface of a film extending ring which is made of an insulated material.
Patent JP-H04342172-A (JP)
Title: Semiconductor device
Inventor: OCHI SEIJI
IPC: H01L31/0693
Filed: 1991-05-17
Abstract: PURPOSE:To prevent the deformation, crystal deterioration, and cracks of an element caused by thermal stress from the electrodes and to increase the characteristics and reliability of the device, concerning a semiconductor device having electrodes on the crystal surface of the semiconductor. CONSTITUTION:A metallic electrode 1 formed on a semiconductor crystal 2 of one united body has regions 11 which touch the semiconductor crystal surface and regions 12 which are separated from the crystal surface and have a shape capable of changing the shape of the electrode metal periodically in the semiconductor crystal surface.
Patent JP-S63305603-A (JP)
Title: Piezoelectric oscillator
Inventor: YOSHIZAWA HIROBUMI
IPC: H03B5/32
Filed: 1987-06-08
Abstract: PURPOSE:To improve an oscillating characteristic by making the shape of at least one outer lead different from that of other outer leads, and connecting/ fixing a electrode, lead out a piezoelectric vibrator outward and the outer lead of the different shape to facilitate the connection and fixing. CONSTITUTION:A semiconductor element chip 8 is placed on a die pad 7 of a lead frame and wire bonding connection is applied with a lead terminal 10 by an Au wire 9 and packaging is applied by using a transfer mold resin 13. The two outer leads 11, 12 at the outside of the transfer mold resin 13 are extended laternaly straightforward and the remaining 6 outer leads 10 are bent downward once and again bent laterally once more near the lower face of the transfer mold resin 13. Two lead wires 4 of the crystal vibrator 6 are welded to the two outer leads 11, 12 extended straightforward laterally to constitute the crystal oscillator.
Patent JP-S5933891-A (JP)
Title: Magneto-resistance effect type magnetic sensor
Inventor: SAITOU NOBUYUKI
IPC: H01L43/08
Filed: 1982-08-19
Abstract: PURPOSE:To enable to present the crack of a film and to sufficiently carry out the performance of an MR element by forming the accuracy of the area of a part except the MR element sensor on the surface of a substrate roughly as compared with the part formed with the MR element sensor. CONSTITUTION:The accuracy of the area of the entirety of a substrate 1 made of glass is formed, for example as 0.02mum, the part corresponding to an MR element sensor 6 is coated with photoresist, and protected, the part except that is etched, for example, with etchant of fluoric acid, and roughened in the accuracy of the area to approx. 0.5-1.0mum. Thus, a part which has high area accuracy and a roughened part are formed on the substrate of the large area, a thin MR element film is formed by depositing or the like, an MR element sensor 7 and electrodes 8 are formed, thereby obtaining an MR sensor.
Patent JP-S63307668-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: ISHIBASHI CHIKANORI
IPC: H01M6/16
Filed: 1987-06-08
Abstract: PURPOSE:To prevent the rise of the internal resistance after storage by using lithium as the negative electrode active material and cupric oxide as the positive electrode active material and adding acetylacetone aluminum to a nonaqueous electrolyte. CONSTITUTION:A negative electrode 4 using lithium as the active material, a nonaqueous electrolyte, and a positive electrode 1 using cupric oxide as the active material are provided. Acetylacetone aluminum is added to the nonaqueous electrolyte. Aluminum ions are deposited on the surface of the lithium negative electrode 4 to form an aluminum film, the reaction between the lithium negative electrode 4 and moisture is suppressed by the existence of this aluminum film, and the deposition of metal copper on the surface of the lithium negative electrode 4 is suppressed. The rise of the internal resistance is thereby suppressed.
Patent JP-H0435030-A (JP)
Title: Wafer heating mechanism for plasma cvd device
Inventor: OYAMA KATSUMI
IPC: H01L21/205
Filed: 1990-05-31
Abstract: PURPOSE:To provide a heating mechanism which can eliminate temperature irregularity of a wafer and shorten a heating time by bringing a metal soaking plate for placing the wafer in close contact with the upper surface of a heat accumulation plate made of silicon carbide for accumulating heat of a heater by pressing the upper surface of the heater. CONSTITUTION:A heater 21 is provided on a stage 20 provided on a base 101 of a housing. A heat accumulation plate 23 in press-contact with the heater to accumulate heat by absorbing the heat is provided on the heater 21. The plate efficiently absorbs far infrared ray of the heater by using a silicon carbide material and maintains a uniform temperature with large thermal capacity. When a soaking plate 24 is brought into close contact with the plate 23 and secured by an insulating cover 25 and screws 26, the plate 24 made of an aluminum plate processed with black alumite absorbs far infrared ray radiated from the plate via the black alumite. Accordingly, the entire surface is rapidly raised to a uniform temperature by excellent thermal conductivity, and the temperature of the placed wafer becomes the same as the soaking plate.
Patent JP-H10314511-A (JP)
Title: Method for cleaning filter media of water purification apparatus
Inventor: TAKAI NOBUO
IPC: B01D29/62
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning filter media of a water purification apparatus capable of cleaning the filter media appropriately in the water purification apparatus provided with a clean water tank in which the filter media is inserted. SOLUTION: A filter aid 3A is made to be cleaned by a method wherein water is flowed plural times alternately from each direction of above and below a clean water tank 3 when the filter media 3A is cleaned. In this case, when water is flowed from below the clean water tank 3, water mixed with ozone is preferable as the flowing water. Cleaning from the upper direction and the lower direction respectively described above can be conducted by changing a circulation pump P1 and a feed water pump P2 from stop/run to run/stpo.
Patent JP-S5665972-A (JP)
Title: Slat bath carburizing or heating method
Inventor: YOKOIWA KOUHEI
IPC: C21D1/46
Filed: 1979-11-02
Abstract: PURPOSE:To prevent irregular carburizing in a salt bath carburizing or heating method in a pot by supplying an electric current to substances to be treated as an anode and the pot as a cathode. CONSTITUTION:Irregular carburizing due to metal ions in a salt bath is prevented. Salt bath 12 is filled into metal pot 11 ane agitated with agitator 13. Substance 16 to be treated are hung from hanger 14 and dipped in bath 12 through insulating material 15. Hanger 14 as an anode and pot 11 as a cathode are connected to electrifier 20. Bath 12 is heated to a high temp., and an electric current is supplied to substances 16 and pot 11 from electrifier 20. Metal ions in bath 12 deposit on cathode pot 11. Thus, irregularity in carburizing occurs slightly, and the carburizing of substances 16 are not hindered.
Patent JP-S6121858-A (JP)
Inventor: OOKUBO YOSHIO
IPC: B65G37/00
Filed: 1984-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10319048-A (JP)
Title: Graph display method and graph display device
Inventor: KOBAYASHI MASAAKI
IPC: G01D7/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To easily specify a graph displayed at the present by displaying a graph corresponding to the present measurement with a specified display color when each graph based on each measured value of repeated measurements is superposed and displayed on the same display screen. SOLUTION: A measurement is repeated for a prescribed measurement item, and each graph 32, 33 based on each of the measured values measured in each measurement is displayed on the same display screen 31. In the first measurement, the graph 32 corresponding to this measurement is displayed with a first display color. In each of the second and succeeding measurements, the graph 32 displayed with the first display color is redisplayed with a second display color different from the first display color, and the graph 33 corresponding to that measurement is displayed with the first color. In a charge and discharge characteristic graph in the fifth section measurement, for example, the graphs 32, 32... corresponding to the finished measurements are displayed with black, and the graph 33 corresponding to the present measurement with red.  Thus, the graph 33 corresponding to the present measurement can be immediately specified.
Patent JP-S5476761-A (JP)
Title: Nail
Inventor: NAKADA TAKAHARU
IPC: F16B15/00
Filed: 1977-11-29
Abstract: PURPOSE: To increase holding force while providing this nail with directional properties in a magazine portion, by continuously mounting both a circular head portion and a thin axial drum portion by a shank portion with a flat-shaped section that continues to the head portion, in a nail with said portions.  
     CONSTITUTION: A nail 1 is shaped in such a manner that a circular head portion 2 and a nail drum portion 4 with diameter smaller than the diameter of the head portion 2 are continuously installed by a shank portion 3 with a flat-shaped section that continues to the head portion. A taper surface 6 continueing by the taper surface is formed between the nail drum portion 4 and the shank portion, and the crack of plates is difficult to be shaped because the surface has a characteristic different from the wedge effects of a nose portion 5 and penetrates tearing the plates off. Since the shank portion 3 with a flat section form has a section larger than the nail drum portion 4, the holding force of the nail is increased while the shnak portion 3 provides the nail with directional properties and fills the role of a feed guide function when feeding the nail by a magazine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62296377-A (JP)
Inventor: DEIITAA NEEGERE
IPC: H01M10/36
Filed: 1987-06-10
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-H08333774-A (JP)
Title: Back hoe
Inventor: KAJIMOTO TAKESHI
IPC: E02F9/16
Filed: 1995-06-09
Abstract: PURPOSE: To facilitate maintenance work and the like by erecting a frame body forming part of the outer side face of a motive power part, at the upper part of a turning base, and connecting base parts of lateral supports of a canopy to lateral upper parts of the frame body. CONSTITUTION: A left frame part 19A formed of a steel plate so as to form a part of a left outer face part of a motive power part 1, and a right frame part 19B forming a part of the right outer side face of a motive power part 7 are connected to each other by a pipe stay 19C. A middle frame part 19D formed of a resin plate so as to form part of the upper outer side face and front outer side face of the motive power part 7 is laid over left and right frame parts 19A, 19B and removably fitted to a bracket 28. Base parts 14a, 14b of left and right supports 14A, 14B of a canopy 14 are connected to the left and right frame parts 19A, 19B by bolts, and a maintenance opening 19b is formed at the front side center place of the motive power part 7. Maintenance work to the motive power part 7 can therefore be performed easily.