baber/WOPTO huggingface dataset:
Patent JP-S61284945-A (JP)
Title: Semiconductor package
Inventor: KON TAICHI
IPC: H01L23/12
Filed: 1985-06-10
Abstract: PURPOSE:To enhance the density of high speed signal terminals and the reliability of terminal connections by using filmlike leads having an impedance equal to the characteristic impedance of a circuit board for a wiring route between semiconductor chips and between the chip and the board. CONSTITUTION:One or more semiconductor chips 6 are placed and contained in a case 7 having a cover 7', and the case 7 is placed on a circuit board 8. The chips 6 in the case 7 of such a semiconductor package, and the chips 6 and the board 8 are connected therebetween by filmlike leads 2 having connecting wiring pattern equalized in the impedance, and the leads 2 are interposed fixedly between the case 7 and the cover 7'. The leads 2 and the input/ output terminals of the chips 6 are secured and connected in the case 7, and the wiring pattern of the board 8 and the wiring pattern on the leads are secured and connected out of the case 7.
Patent JP-H01296665-A (JP)
Title: Semiconductor device
Inventor: HISAMOTO MASARU
IPC: H01L29/73
Filed: 1988-05-25
Abstract: PURPOSE:To contrive a reduction in the dimension of an element and an increase in the integration of a semiconductor device by a method wherein a base is formed of a thin film to intersect orthogonally with the surface of a substrate. CONSTITUTION:A bipolar transistor is constituted of an emitter 100 and a collector 200, which are formed on a P-type Si substrate, and a base 300, which is a thin film, and each electrode is brought into contact to the emitter, the collector and the base by lead-out wires 10, 20 and 30 to perform the operation of a transistor. That is, the base region of this bipolar transistor is formed of a thin film to intersect orthogonally with the surface of the substrate. Accordingly, the emitter = base = collector are arranged in the direction of the substrate surface, can make a contact with each electrode and the dimension of an element can be lessened. Thereby, an increase in the integration of a device is contrived.
Patent JP-S5840326-A (JP)
Title: Foamable polyolefin resin composition
Inventor: FUJIE AKIRA
IPC: C08L23/00
Filed: 1981-08-13
Abstract: PURPOSE:The titled composition capable of providing foams with uniform and fine cells and being suitable for the production of electroconductive foams, prepared by mixing a polyolefin resin with furnace black of a hollow shell structure and a blowing agent. CONSTITUTION:The purpose foamable polyolefin resin composition is prepared by mixing 95-70wt% polyolefin resin such as polyethylene or polypropylene, with 5-30wt% electroconductive furnace black, specific area >=900m<2>/g, having  a hollow shell structure and a blowing agent (e.g., propane, methylene chloride).  As a suitable example of the furnace black having a large specific area and a hollow shell structure, there can be mentioned ketjen Black EC (a product of AKZO).
Patent JP-H07312213-A (JP)
Title: Dry battery box suited to teaching material
Inventor: YOSHIZAWA RYOTA
IPC: H01M2/10
Filed: 1994-05-17
Abstract: PURPOSE:To enable one same box to be applicab to various kinds of dry batteries by attaching a plurality of guide rods to a dry battery storage part and guiding and holding a slide plate provided with other end side contact members by means of the guide rods. CONSTITUTION:One end side contact members 3, 3 are arranged on one end side part wall of a box main body 10 and a dry battery storage part 8 is formed in the side wall 11 in the main body 10. On both sides of the storage part 8, guide rods 1, 1 are stably assembled between the side wall 11 and the other end side wall 12 by using nuts and washers. A slide plate 2 is movably inserted around the rods 1, 1 and the other end side contact members 4, 4 are attached to the plate 2. Cylindrical compressed elastic materials 7 are incorporated between the plate 2 and the side wall 12 in the main body 10 in such a state as being inserted by the rods 1. Respective dry batteries from a size D to a size AA or a size AAA are thus appropriately set in one box so as to enable a test and measurement and its handling can be facilitated.
Patent JP-H10317805-A (JP)
Title: Heat-insulative sliding door
Inventor: HIRANO TOSHINOBU
IPC: E06B3/26
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the depth without decrease of the strength of the whole inside meeting stile and the strength of sheet glass support and secure the heat- insulative function. SOLUTION: End edges (wi), (wo) constituting the inside and outside walls of a fitting groove for sheet glass are provided in a metallic stile (jm2) of the inside meeting stile (j2), and a resin stile (jp2) of the inside metting stile is shaped to make a single-structural form with a L-shaped section covering the door tail side wall and the indoor side wall of the metallic stile of the inside meeting stile. And further, a fitting part 17 covering the indoor side end edge or the fitting groove or glass to the inside or the fitting groove of glass is integrally formed, at the end of the part covering the indoor side wall and a glazing channel gc is fitted in the outdoor side end edge (wo) of the fitting groove of glass and the fitting part 17 of the resin stile.
Patent JP-S5649454-A (JP)
Title: Stepless speed change machine
Inventor: OOKAWA SUSUMU
IPC: F16H9/12
Filed: 1979-09-28
Abstract: PURPOSE: To improve the operational characteristic of speed changes in forward and reverse rotations, by transmitting the power from a driven shaft to planetary gears through three-shaft gear trains.  
     CONSTITUTION: A gear train 40 interposed between a driven shaft 13 and the second element 32 of planetary gears 30 is formed into two sets of three-shaft gear trains variable speed shiftable into two stages in forward and reverse rotatios, and through each of the three-shaft gear trains 40 the power is selectively transmitted from the driven shaft 13 to the second element 32 of the planetary gears 30. In this way, fully within a prescribed range of the rotational speed ratio, the speed change ratio in a forward or reverse rotation can be continuously changed, and the operational characteristic can be improved when performed the change-over between forward and reverse rotations. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0421234-A (JP)
Title: Store and forward exchange
Inventor: MATSUDA SHINICHIRO
IPC: H04L12/58
Filed: 1990-05-16
Abstract: PURPOSE:To stop the output of a text once in the absence of a recipient or long-term holiday and to stop the output till an output device is restored when it is faulty by mounting the system starting the reception from a time designated by the recipient in advance to the exchange. CONSTITUTION:A scheduled time or the like of a recipient returned from a visiting place in advance in the case of visit is commanded in advance as a reception desired time. A service designation discrimination means 1 stores a name of the recipient to a distribution data area of a designation time storage means 2 and reverses the distribution state of the designated recipient to the 'stop' state to a distribution stop management means 4. Thus, no distribution is implemented till a designated reception desired time. A message distribution start means 3 eliminates the delivery data of the designation time storage means 2 periodically and when the recipient is registered to the area storing a current data and time, a distribution processing means 6 is started and the information is given to the recipient.
Patent JP-S62281655-A (JP)
Title: Composite telephone terminal equipment
Inventor: ZENMIYOU KEIICHI
IPC: H04N1/32
Filed: 1986-05-30
Abstract: PURPOSE:To automatically detect at the called side whether the calling side is a non-voice terminal or a person and to receive messages according to the result of the detection, by providing a detecting part to the called side to detect whether the calling side is a non-voice terminal equipment or not. CONSTITUTION:An automatic answering telephone set TAD receives the calls from calling subscribers and a control part 3 actuates a circuit switching part 2 after transmission of an aural answer message recorded previously to connect a facsimile FAX-2 for start of a transmission requesting action. A detecting part 1 detects whether the answer received from the calling side to a transmission request is the non-voice terminal signal or not. If the answer is the non- voice terminal signal, the facsimile transmission is allowed to the calling subscriber. While the part 2 is actuated to connect the circuit 4 to the telephone set TAD in case said answer is the signals excluding the non-voice terminal signal or the facsimile reception is over. Then the aural answer message recorded previously is transmitted and a receiving word recording action is performed after informing the start of the recording action. Thus the message of the calling subscriber is recorded.
Patent JP-S614873-A (JP)
Title: Installation of heater for pump
Inventor: MIZUNO HISANORI
IPC: F04D5/00
Filed: 1984-06-19
Abstract: PURPOSE:To permit the simple installation with high accuracy by shielding- molding a heating part from the heat-resisting material having elasticity and forming a rod-shaped heater by applying protective covering onto the outer periphery of the heating part and press-fitting said rod-shaped heater into the installation hole on a pump casing. CONSTITUTION:A heater 10 for preventing the freezing of a water feed pump is constituted of a heating part 11 made of ceramics, etc., elastically deformable mold part 12 made of heat-resisting material, protective covering 13, lead wires 14 and 15, etc. The heating part 11 is shielding-molded with the terminal parts of the lead wires 14 and 15 connected to the heating part 11 by the mold part 12, and the protective covering 13 is applied onto the outer periphery. The heater 10 is used in series connection with a thermostat 16, etc. While, an installation hole 18 is formed at a desired position on a pump casing 17, and the inside diameter is formed equal to or less than the outside diameter of the heater 10. Therefore, when the heater 10 is press-fitted into the installation hole 18, the heater 10 can be installed simply free from being broken.
Patent JP-H11324888-A (JP)
Title: Hydraulic machine and its operating method
Inventor: KUROKAWA TOSHIFUMI
IPC: F03B15/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To certainly discharge residual air in a casing when a hydraulic machine is transferred from an idling operation to a stopping, generating, or pumping operation. SOLUTION: The hydraulic machine presses down water in a runner chamber 3 into a suction pipe 7 with high pressure air, controls a guide vane 5 to a small opening position to discharge water retained on the outer periphery of the runner through a casing discharge pipe 11 connected to a casing 4 and the suction pipe 7, and operates the runner in an idling condition. When the hydraulic machine is transferred from the idling operation to a stopping, generating, or pumping operation, a switch valve 16a provided for a casing exhaust pipe 16 for communicating the inner part of the casing 4 with the atmosphere is controlled to open for a given period, in a given time passing after a transferring instruction.
Patent JP-S5351508-A (JP)
Title: Revolution type pump
Inventor: SAKAMAKI HIROSHI
IPC: F04C2/46
Filed: 1976-10-22
Abstract: PURPOSE: To simplify structure and operation, by following up and contacting a rotor to and with a pair of wings while following up and contacting a cam mechanism to and with the wings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06339250-A (JP)
Title: Cooling equipment for open type electric rotating machine
Inventor: KONDO KUNIHIKO
IPC: H02K9/06
Filed: 1993-05-28
Abstract: PURPOSE:To prevent noise generated by the vibration of an air guide by holding the air guide for cooling air flowing from a suction hole of a bracket to an exhaust hole of a frame with a groove of an elastic, ring-shaped mounting device put between the bracket and the frame. CONSTITUTION:A plurality of suction holes 8 are made in a bracket 7 of an open type electric rotating machine and a plurality of exhaust holes 4 in a frame 3. An elastic, ring-shaped retaining device 15 is pinched at a joint between the bracket 7 and the frame 3, and an air guide 10 is retained with the ring- shaped groove 16 of the retaining device 15. An outer peripheral portion 11 of the air guide 10 partitions the suction holes 8 from the exhaust holes 4, and an inner peripheral portion 12 extends to the vicinity of a vane 1a of a rotor 1 and guides sucked cooling air as shown by the arrows, thereby cooling a winding end 2a of a stator and exhausting air. By doing this, abnormal noise from the air guide can be prevented even though it is subjected to the vibration from the electric rotating machine.
Patent JP-S6017866-A (JP)
Title: Manufacture of plate group of lead-acid battery
Inventor: HASEGAWA TOSHIAKI
IPC: H01M10/14
Filed: 1983-07-11
Abstract: PURPOSE:To obtain a plate group which uniformly keeps proper pressure by covering a plate group with a heat shrinking tube and shrinking the tube by heating with the plate group pressed. CONSTITUTION:A plate group 2 is covered with a heat shrinking tube 1 comprising polyvinyl chloride, and heated at 200-240 deg.C with the plate group pressed at 5% larger pressure than that required to both end plates of the plate group. After the tube was shrunk, they are cooled at 50 deg.C or less, then pressure is removed. By this process, the electrode group 2 keeps its thickness same as that kept when pressure was applied by shrinkage of the tube 1. Since dimension of the tube is 5% larger than that of plate group, insertion of the tube to the plate group is made easy.
Patent JP-H04331730-A (JP)
Title: Method for heat-treating porous glass body
Inventor: MURATA HIROSHI
IPC: C03B37/014
Filed: 1991-04-30
Abstract: PURPOSE:To eliminate residual moisture or bubbles in glass after heat treatment by depositing a porous glass body on the outer periphery of a glass rod and then irradiating the resultant formed glass preform with microwaves. CONSTITUTION:A porous glass body is deposited on the outer periphery of a glass rod to provide a glass preform. In the aforementioned glass preform, the porous glass body is heat-treated. In the process, the resultant glass preform is irradiated with microwaves to generate heat in the glass rod and porous glass body.
Patent JP-S5920258-A (JP)
Title: Preparation of n-substituted alkoxycarboxylic acid amide compound
Inventor: ITOU HIROSHI
IPC: C07C235/44
Filed: 1982-07-22
Abstract: PURPOSE:To prepare the titled compound useful as a raw material of an anthelmintics, etc., economically in an industrial scale, by reacting a hydroxyl-substituted amide compound with a halogen-substituted compound in an aprotic polar solvent in the presence of a strongly basic substance. CONSTITUTION:The compound of formula I or formula II can be prepared by reacting the hydroxyl-substituted amide compound of formula HO-R1-CO-NH2 (R1 is alkyl, alkenylene, phenylene, etc.) with the halogen-substituted compound of formula R2-X (R2 is alkyl or phenyl-alkyl; X is halogen) in an aprotic polar solvent (e.g. acetonitrile) in the presence of a strongly basic substance (e.g. K2CO3) usually at -20-+100 deg.C. EFFECT:A versatile and inexpensive compound such as lactic acid amide, etc. can be used as the hydroxyl-substituted amide compound, and the objective compound can be prepared easily in high yield.
Patent JP-S5251620-A (JP)
Title: Device for suspending vehicle
Inventor: NOWADA SEIKICHI
IPC: B60G17/04
Filed: 1975-10-23
Abstract: PURPOSE:To provide a device for suspending a vehicle of preferred insulation against excited broad frequency in compact structure by mutual compensation of the characteristics of both active and passive suspension systems in combination of the constructions of their suspension systems.
Patent JP-H09312624-A (JP)
Title: Optical heterodyne type fm modulation device
Inventor: SHIBUYA MAKOTO
IPC: H04B10/54
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To evaluate the linearity of a broad-band FM demodulator with high precision by modulating the transmission frequencies of signal lights outputted by two semiconductor lasers with different frequency multiplex signals. SOLUTION: When a frequency multiplex signal 100 is inputted to an optical heterodyne detection type FM modulator 200, a demultiplexer 210 demultiplexes it into high-frequency and low-frequency multiplex signals 100a and 100b, which are inputted to semiconductor lasers 220a and 202b to modulate the transmission frequencies of signal lights 230a and 230b outputted according to the signals 100a and 100b. Once the signal lights 230a and 230b are outputted, an optical coupler 240 multiplexes the signal lights 230a and 230b and a photodiode 250 converts the resulting light photoelectrically. The FM batch modulated signal 260 outputted by the photodiode 250 is amplified and inputted to a light source 310 for transmission, so that the intensity of the signal light 320 is modulated.  The signal light 230 is inputted to an optical receiver 240 and converted photoelectrically, and an FM batch modulated signal 260 is outputted.
Patent JP-S5917730-A (JP)
Title: Radio provided with storing part
Inventor: EZAKA AKIO
IPC: H04B1/08
Filed: 1982-07-21
Abstract: PURPOSE:To make a radio convenient, by providing a storing part for small articles in the radio body. CONSTITUTION:Not only an earphone or a headphone but also the storing part where small articles for business, food for hiking, or the like are provided in a body 1 of the radio. Consequently, the earphone or the headphone is prevented from being lost, and the headphone is made handy to carry.
Patent JP-S61285337-A (JP)
Title: Control of heat accumulating operation
Inventor: UENO JUNICHI
IPC: F28D20/00
Filed: 1985-06-13
Abstract: PURPOSE:To make the condition of operation economical and reasonable by a method wherein an objective heat accumulating amount and the maximum number of sets of simultaneous operation of heat source equipment are determined for each heat accumulating operation mode and the operation is controlled so that the heat accumulating amounts of respective heat accumulating operation modes become the objective heat accumulating amounts by the number of heat source equipment less than the maximum number of sets of simultaneous operation of heat source equipment. CONSTITUTION:The optimum heat accumulating operation mode is selected out of a plurality of heat accumulating operation modes M1-M4, M0 in accordance with the condition of heat accumulating operation divided by time bands. Further, the objective heat accumulating amounts Ee1-Ee4, Ee0 and the maximum number of sets of simultaneous operation of heat source equipment are determined for respective heat accumulating operation modes. In case these operation modes are combined properly, the heat source equipments, more than necessary operating sets, will never be operated simultaneously and the operation is effected by selecting heat source equipments of inexpensive energy source in accordance with the time band, therefore, change of heat accumulating amount is small and sufficient heat amount may be supplied to a load at all times while expense for operation may be saved.
Patent JP-S5828750-A (JP)
Title: Photoconductive material
Inventor: SHIRAI SHIGERU
IPC: G03G5/082
Filed: 1981-08-12
Abstract: PURPOSE:To obtain a photoconductive material always stabilized in electrical, optical, and photoconductive characteristics, and not causing deterioration phenomenon, by forming a barrier interlayer, and an interlayer composed of silicon as a base and an amorphous material containing hydrogen. CONSTITUTION:A photoconductive material 100 has a substrate 101 and a photoconductive layer 103 composed of a photoconductive amorphous material containing silicon as a base and halogen as a constituent element. A first interlayer 102 functioning as a barrier against the substrate 101 side, and a second interlayer 105 composed of an amorphous material containing silicon as a base and hydrogen as a constituent element and the layer 103 are successively laminated on the substrate 101. The interlayer 102 is composed of an amorphous material e.g. embodied by the following formula: a-[Six(C,N,O)1-x]y(H,X)1-y where 0<X<1, 0<y<1.
Patent JP-H0423266-A (JP)
Title: Storage medium ejector on storage device
Inventor: TAKAHASHI MITSUO
IPC: G11B17/04
Filed: 1990-05-17
Abstract: PURPOSE:To enable joint use for manual ejection and automatic ejection by providing a switch for starting a motor for moving a slide plate on the ejecting knob of the slide plate. CONSTITUTION:When the ejecting knob 13 is pressed on its tip, if the automatic ejection is feasible, only a switch knob 26 is pushed against elastic force of an energizing spring 31, and its actuator 29 acts to press a contact 23 of a switch 22 of the motor 19 for moving the slide plate, so that the motor 19 is started to move the slide plate 4, and the storage medium is ejected. Then, when the automatic ejection is infeasible due to electric power failure, etc., the knob 13 is continuously pressed to move the knob 13 itself backward in a housing 1, so that the slide plate 4 is also moved backward in the housing 1 to make the manual ejection feasible. Consequently, the automatic ejection is fundamentally performed, while in case of infeasibility of this automatic ejection, the manual ejection is performed, thus improving extremely the operation convenience.
Patent JP-S5651159-A (JP)
Title: Coding method of picture information
Inventor: EJIRI KOUICHI
IPC: H04N1/40
Filed: 1979-10-03
Abstract: PURPOSE:To collect continuous parts to code the number of respective picture elements (run length) in respect to parts, where white and black regions are continuous and code half-tone parts, where white or black are transferred to black or white gradually, by the picture element unit. CONSTITUTION:Picture signal (a) is subjected to the processing, where maximum and minimum signals of picture signal (a) are substituted with maximum and minimum signals respectively, and is converted to signal (b). A white picture element is added to the beginning of the read picture signal string to consider coding. White run length is coded collectively. When the picture signal string is changed from the region of white picture elements to the region of half-tone or black picture elements, ''0'' is given when the first picture element is half-tone, and ''1'' is given when the first picture element is black. In the region of continuous black picture elements, black run length is coded collectively. If the picture element is half-tone and picture elements following it are in the half-tone region, code ''0'' is given to every one picture element.
Patent JP-H07332445-A (JP)
Title: Control device for vehicle with continuously variable transmission
Inventor: KASHIWABARA MASUO
IPC: F16H9/00
Filed: 1994-06-09
Abstract: PURPOSE:To prevent the occurrence of gear shift hunting by suppressing upshift when an accelerator is returned during ascending on a curved slope. CONSTITUTION:From the absolute value ¦Rtheta¦ of grade resistance and a car speed VSP, the upper limit value imax on the high speed side of a change gear ratio is set at S241 by means of respective reduction functions. A target change gear ratio itgt set from a target horse power based on, for example, grade resistance is compared with the upper limit value imax at S242, in case of itgt> imax, regulation to itgt=imax is effected at S243.