baber/WOPTO huggingface dataset:
Patent JP-H10321679-A (JP)
Title: Mounting device and method for electronic component
Inventor: UCHIYAMA KENJI
IPC: H01L21/60
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device of electronic components that can eliminate the dispersion in the height position for the pressure head of a support base, and at the same time can accurately press and bond a plurality of sets of electronic components. SOLUTION: A mounting device has a pressure head 5 that presses and bonds an IC onto a glass substrate 50A via an anisotropic conductive adhesive and can move toward the IC for pressing and bonding the IC, and a plurality of support bases 2 that are mounted to a carrier base 3 via a coil spring 22A of an adjustment means 22. For the carrier base 3, the height and inclination of each support base 2 can be independently adjusted by the adjustment means 22, thus eliminating the dispersion in the height position for the pressure head 5 of the support base 2, and at the same time pressing and bonding a plurality of sets of glass substrates 50A to the IC accurately.
Patent JP-H01299387-A (JP)
Title: Piping system of common part in multiple dwelling house and method thereof
Inventor: WATANABE TAKASHI
IPC: F17D1/08
Filed: 1988-05-25
Abstract: PURPOSE:To improve piping workability by making respective types of supply pipings in respective dwellings, piping by an intermediate header system and making a drainage piping the header piping of the multihole coupling of a forcible feed drainage system. CONSTITUTION:To feed erect pipes 1 to 3 for respective uses of water feed, hot water feed and gas feed, the main headers (secondary headers) 6 to 8 of respective systems (water feed, hot water feed, gas) to which a plurality of pipings can be connected are connected. To the main headers 6 to 8, the primary side end parts of supply pipes 9 to 11 for respective uses (water feed, hot water feed, gas) of respective dwellings are connected, these supply pipes 9 to 11 are constructed in the underfloor multiple purpose duct of each floor in a multiple dwelling house and the secondary side end parts thereof reach to respective dwellings and having multiheaders 12 to 14 for respective uses connected. In a drainage system, the respective secondary side end parts of sewage forcibly feeding piping 23 and a general waste water forcibly feeding piping 24 are connected to the respective drainage erect pipes 4, 5 for sewage and general waste water and these pipes 23, 24 are constructed in the ceiling or the underfloor of the respective dwellings.
Patent JP-H06337062-A (JP)
Title: Automatic transmission device for vehicle
Inventor: NAKAMURA SHOJI
IPC: F16H61/04
Filed: 1993-05-27
Abstract: PURPOSE:To minimize a shift shock due to down shift operation prior to a stop. CONSTITUTION:This automatic transmission device is equipped with a vehicular automatic transmission 2 having 2 transmission gear mechanism 8, an engagement clutch 9 and a hydraulic pressure supply system 10, a travel speed detection means 4, a throttle opening detection means 3, and a control means 7 for performing the selective control of speed state. In addition, the device is equipped with an idling state detection means 6 independent of the means 3, and the means 7 is provided with an engagement hydraulic pressure control means 11 for controlling the engagement hydraulic pressure of the clutch 9. Furthermore, the constitution is so made that the means 11 sets the initial engagement hydraulic pressure of the clutch 9 on the basis of information from the means 3 and 6.
Patent JP-H0420960-A (JP)
Title: Image forming device
Inventor: OKAMOTO HISANORI
IPC: G03D13/00
Filed: 1990-05-15
Abstract: PURPOSE:To reduce waste of photosensitive/pressure sensitive paper to the minimum by discriminating the front and back of a recording paper with a front and back detection sensor, and when it is discriminated as backwards, forming an image on the recording paper which is fed next faced in the right direction using the photosensitive/pressure sensitive paper after exposure. CONSTITUTION:A signal is outputted when the fed developing paper is discriminated to be faced backwards by the front and back detection sensor 50, this outputted signal is inputted to a controller 51, and the output signal from this controller 51 is inputted to an exposure lamp control device 52 controlling the before mentioned exposure lamp and a microcapsule paper carrying control device 53 controlling the carrying of the microcapsule paper. When this exposure is completed, the microcapsule paper is wound back to the position before exposure through a microcapsule paper carrying device 53 by th before mentioned inputted signal. Then, the image is formed on the developing paper which is fed next faced in the right direction.
Patent JP-2000318571-A (JP)
Title: Seat belt device
Inventor: YAMAMOTO KAZUO
IPC: B60R22/12
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device provided with a seat belt fastening tang capable of attaining miniaturization, while improving clamp-fastening force to a seat belt. SOLUTION: This seat belt device is provided with a tang plate 12 with an aperture part 8 formed to insert a seat belt 4, a first rotatable clamp- fastening body 13 on which the seat belt 4 is wound, and a second clamp- fastening body 14 provided on a side opposite to the first clamp-fastening body 13 with the seat belt 4 held inbetween. The first clamp-fastening body 13 is so disposed that the center of a rotating shaft 18 is eccentric from the center of curvature O, and rapidly clamp-fastens when pulling the seat belt 4 in a first direction and rapidly releases clamp-fastening when pulling the seat belt 4 in a second direction.
Patent JP-S5458611-A (JP)
Title: Manufacture of sintered ore
Inventor: NARITA KIICHI
IPC: C22B1/16
Filed: 1977-10-19
Abstract: PURPOSE: To manufacture sintered ore giving guarantee for stable blast furnace operation by regulating the MgO content and basicity of the product sintered ore to each specific range.  
     CONSTITUTION: A MgO-contg. substance is added to sintering raw materials so that the MgO content of the resulting sintered ore becomes 1.0W3.0 wt% and the basicity (CaO/SiO 2 ) 1.1W1.4, followed by sintering. By this sintering method high m.p. sintered ore is manufactured and the powdering tendency due to low temp. reduction is improved. Using the sintered ore in blast furnace operation the coke ratio is lowered and the hot iron ratio is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09281102-A (JP)
Title: Urine analyzer
Inventor: MATSUNO TAKANORI
IPC: G01N21/41
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To analyze urine accurately and at a low cost by utilizing a surface plasmon resonance phenomenon and analyzing specific components contained in an urine sampled with a urine sampling means swung by a swinging arm supported capable of swinging. SOLUTION: A urine sampling means 10 has a support fixed at a front half of a rim, and the support suspends the axis of a swinging arm holding a sampling vessel. When the accumulation of urine in the urine reservoir part is detected, a controller 106 drives a cyringe pump 108 and sucks the urine sample through a urine carrier tube into the pump 108. The urine sample is sent to a urine analyzer unit 110 together with buffer liquid in a buffer liquid tank 112 and quantitatively analyzed. A biosensor analyzes specific components contained in the urine collected with the urine sampling means 10 making use of surface plasmon resonance phenomenon.
Patent JP-H0421000-A (JP)
Title: Voice recognition system
Inventor: OKI KENJI
IPC: G10L21/0208
Filed: 1990-05-15
Abstract: PURPOSE:To reduce an obstructive signal to improve the voice recognition rate by gathering the voice of a speaker by plural microphones and adding in-phase components of output signals from respective microphones and subtracting anti-phase components of them to emphasize the object signal of voice recognition. CONSTITUTION:Voice signals gathered by microphones 12a and 12b pass amplifiers 13a and 13b and are subjected to half-wave rectification by rectifying circuits 21a and 21b to becomes signals A' and B', and they are added by an adding circuit 22 to obtain a signal (A'+B'). They are subtracted by a subtracting circuit 23 to obtain a signal (A'-B'), and this signal is subjected to absolute value rectification by a rectifying circuit 24 to become a signal ¦A'-B'¦, and they are subtracted by a subtracting circuit 25 to obtain a signal {(A'+B')-¦A'-B'¦}. Since the voice of a speaker 11 is within range of directional patterns of both microphones 12a and 12b, in-phase components are inputted to a preprocessing circuit 14 from microphones 12a and 12b through amplifiers 13a and 13b and are cancelled by the adding circuit. External sounds are subtracted from the signal from the circuit 22 by the substracting circuit 23.
Patent JP-S6181815-A (JP)
Inventor: MANRIKO ODENINO
IPC: F16B5/12
Filed: 1985-06-12
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-S61283644-A (JP)
Title: Ethylene/vinyl alcohol copolymer composition and heat-oriented structure obtained by using same
Inventor: NEGI TAICHI
IPC: C08L23/08
Filed: 1985-06-10
Abstract: PURPOSE:To provide the titled compsn. giving a food packaging container which has a uniform section, forms neither pinhole nor crack and has excellent gas barrier properties, by blending a long-chain aliph. or arom. amide and a low-molecular polyhydric alcohol compd. with an ethylene/vinyl alcohol copolymer. CONSTITUTION:0.1-5pts.wt. long-chain aliph. amide or arom. carboxylic acid amide or sulfonamide contg. an amide group which may have 1-2 N-substd. 1-5C alkyl groups and 0.5-5pts.wt. low-molecular polyhydric alcohol compd. (e.g. a 1-5C polyhydric alcohol such as glycerol) are blended with 100pts.wt. ethylene/vinyl alcohol copolymer having an ethylene content of 20-60mol%, a degree of saponification of 90% or above and an MI of 0.1-25g/10min.
Patent JP-H10318138-A (JP)
Title: Hermetic electrically driven compressor
Inventor: TANAKA YASUHIKO
IPC: F04B39/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To maintain fluidity of a refrigerant gas to improve muffler performance, by providing a part of a duct between a suction hole and a suction muffler with a reflecting plate having partially a flowing hole, and by opening a sealing closet which passes part of the suction gas from the reflecting plate to the suction hole side using a branch pipe. SOLUTION: A duct 18 from a suction hole 14 of a cylinder block 7 to a suction muffler 17 is equipped with a reflecting plate 22 having a flowing hole 23, a branch pipe is formed between the reflecting plate 22 and the suction hole 14, and a sealing closet is connected with the end of the branch pipe. In a suction process, a refrigerant gas flows from the suction muffler 17 into a cylinder through the duct 18. In a compressing process, a lead valve 15 closes, a gas in the duct 18 is suddenly blocked, the internal pressure increases, and therefore, the gas is filled into the sealing closet through the branch pipe. The gas continues to flow upward, the gas in the sealing closet flows into the duct 18 as soon as the next suction process begins.  Because the flow of the suction gas becomes continuous and suction efficiency is improved, muffling performance of the suction muffler 17 is improved.
Patent JP-H10322999-A (JP)
Title: Brushless motor
Inventor: MIYASHITA TOMOHITO
IPC: H02K29/08
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To enable highly reliable and highly efficient low vibration noise in a brushless motor to be used for air conditioner. SOLUTION: Effects of magnetic flux of a stator 7 on a magnetic sensor 3 is eliminated and irregular pulses of magnetic sensor 3 are suppressed by setting the position of the magnetic sensor 3 so as to detect the position of rotor 6 of a brushless motor to the area where the magnetic flux density is low. Moreover, the magnetic sensor 3 can be set at a desired angle with respect to the slot of the stator 7, and the optimum power feeding switching timing can be set by providing the magnetic sensor 3 to the area at the inside of the stator 7, which does not interfere with the insulation layer of stator core.
Patent JP-H01295178-A (JP)
Title: Connection testing system for cable core
Inventor: MACHIDA FUSAO
IPC: G01R31/02
Filed: 1988-05-23
Abstract: PURPOSE:To efficiently perform a test for a connecting condition of cable cores by connecting cable cores to each other with return connectors at one each end of selected two bundles of the cable units and providing a testing device at the other ends. CONSTITUTION:A cable 12A is constituted by assembling more than two bundles of the cable units 12, in which plural cable cores 11 are bundled up. Two bundles of the cable units 12 are selected among the cables 12A, and connectors 14 are connected to one each end of these cable cores, while connectors 13 are connected to other ends. Cable cores 16 are connected to the connectors 14 sides through connectors 17, 18 to form a return connector 15. Also to the connectors 13 sides at the other ends, the testing device 19 is connected through connectors 20, 21. With this arrangement, the connecting condition for the cable cores 11 can be confirmed at one end side of the cables, thereby the connection test is performed efficiently.
Patent JP-S63290716-A (JP)
Title: Molding method for hollow package for sealing element
Inventor: OBARA MITSUHIRO
IPC: B29C45/16
Filed: 1987-05-23
Abstract: PURPOSE:To reduce the manufacturing cost of a product for which an element such as a silicon tip or the like is utilized and enhance reliability by molding a container main body with a first mold and also molding integrally a cover on an opening section of the container main body with a second mold. CONSTITUTION:A lead frame 3 inserted into a first mold 5 is placed on along an upper surface 7d, a side surface 7e and a channel 7c of a projected section 7a of a bottom force 7. In said state, the mold is closed and molten resin heated up to a given temperature is injected from a gate 6b into a cavity 8 and filled therein to mold a container main body 1 integrated with the lead frame 3. Next, an element 4 is bonded with the lead frame, and the container main body 1 is inserted into a second mold 9 after interconnection is carried out. Said container main body 1 is inserted into a recessed section 10a of a bottom force 10 and the lead frame 3 is placed in a channel 10c. In said state, a slide core 12 is moved to close an opening section of the container main body 1. A lower end surface 14c of a surface section 14a of a pressing component 14 is adjusted to a bottom surface 11b of a recessed section 11 of top force 11. Then, the mold is closed and molten resin heated up to a given temperature is injected from a gate 11c into a cavity 13 and filled therein to mold a cover 2.
Patent JP-H05298696-A (JP)
Title: System for recording information of card-like information recording medium
Inventor: KIKUCHI TOSHIHIKO
IPC: G11B19/04
Filed: 1992-04-20
Abstract: PURPOSE:To leave the information of an information recording area as a history and to prevent the fabrication and the falsification of the information different from a case by a magnetic means by adopting an information recording system by an optical means and writing postscript data. CONSTITUTION:A laser beam emitting device 3 is positioned so that an outgoing laser beam focuses on the information recording area 20 of a card-like recording medium 1 and the information recording area 20 is deteriorated by the laser beam and data is written. An optical pickup device is provided with a light emitting part 4 projecting the beam on the information area 20 and a detection part 5 detecting the reflected beam by the information recording area 20. The beam outgoing from the light emitting part 4 is made a frequency different from the laser beam of the laser beam emitting device 3 and the information recording area 20 is not affected by the beam from the light emitting part 4.
Patent JP-S615872-A (JP)
Inventor: MATSUMOTO MASAO
IPC: B26B19/38
Filed: 1984-06-20
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-H01307312-A (JP)
Title: Circuit for generating a series of pulses having predetermined and controlled impact coefficient
Inventor: ITO TATSUO
IPC: H03K5/156
Filed: 1988-05-23
Abstract: PURPOSE: To provide a series of output pulses, having the same frequency as the frequency of input pulses and the predetermined impulse coefficient through a simple and inexpensive circuit by determining the impulse coefficient of an output pulse from a threshold value detection circuit, corresponding to a reference voltage from a reference voltage source. CONSTITUTION: A pulse generation circuit is composed of an input terminal Tin, a lamp signal generating circuit t1, an integration and feedback circuit t2, an adder circuit S, a threshold value detection circuit A1, an output terminal Tout and a reference voltage source Vz. Then, a DC component provided by a feedback loop, including the threshold value detection circuit A1, integration and feedback circuit t2 and adder circuit S, is determined by the function of the reference voltage from the reference voltage source Vz, and a threshold value level for detecting the threshold value of an output from the adder circuit S is determined by the reference voltage to be suitably regulated in accordance to that level.  Thus, the pulse generation circuit, the structure of which is uncomplicated and inexpensive, can be provided for generating a series of pulses having the controlled impulse coefficient, in response to a series of pulses having arbitrarily different impulse coefficients.
Patent JP-S5352166-A (JP)
Title: Crystal oscillation type electronic watch
Inventor: MATSUURA EIICHI
IPC: G04G17/04
Filed: 1976-10-22
Abstract: PURPOSE:To facilitate repair and achieve the reduction insize by disposing a crystal unit independent form a circuit block and making possible assembling and disassembling with the crystal unit alone.
Patent JP-H05318177-A (JP)
Title: Flux for soldering aluminum casting material
Inventor: FURUKAWA YUICHI
IPC: B23K35/363
Filed: 1992-05-20
Abstract: PURPOSE:To improve the solderability of aluminum casting materials to each other and the aluminum casting material and an aluminum expansion material and to enable the reduction of a cost and the simplification of operations without requiring special equipment at the time of soldering. CONSTITUTION:This flux for soldering the aluminum casting material contains at least any one kind among 130 to 50wt.% LiCl, 24 to 48wt.% KCI 1 to 16wt.% ZnCl2 and 1 to 16wt.% SnCl2. This flux may further contain 1 to 30wt.% SnF2 alone. The flux may contain at least either any two kinds among 1 to 30wt.% CuCl, 1 to 6wt.% LiF and 1 to 30wt.% SnF2 in place of contg. 1 to 30wt.% SnF2 alone.
Patent JP-S61286740-A (JP)
Title: Method for inspecting surface flaw
Inventor: INOUE KEIJI
IPC: G01N21/88
Filed: 1985-06-13
Abstract: PURPOSE:To make it possible to detect the flaw of different material quality having different reflectivity with the same sensitivity, by selectively reducing the reflected light from a material having high reflectivity by a polarizing filter. CONSTITUTION:The surface 1' of an object 1 to be inspected made of a low reflectivity black polymer having a white different material quality flaw having high reflectivity and a usual uneven flaw is irradiated with light at an incident angle of about 45 deg. by a tungsten lamp 2. A television camera 3 is arranged in the direction vertical to the surface 1' and receives and measures the diffused and reflected light from the surface 1'. Further, a polarizing filter 4 is arranged between the camera 3 and the object 1 to be inspected. When the angle formed by the direction crossing the irradiation direction of the lamp 2 at right angles and the filter 4 in the view from the camera 3 is set to theta, the quantity of reflected light becomes max. in both of the different material quality flaw and the usual uneven flaw when theta=90 deg. and the quantity of the reflected light from the different material quality flaw is reduced to a large extent as compared with the quantity of reflected light from the uneven flaw when theta=90 deg.. Hereupon, the quantity of the reflected light from the high reflectivity different material quality flaw is selectively reduced by the filter 4 and the reflectivity difference by each material is excluded to enable the detection of each material with the same sensitivity.
Patent JP-H01297618-A (JP)
Title: Production of magneto-optical garnet
Inventor: HONDA YOICHI
IPC: C30B29/28
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a material for an optical isolator having a small insertion loss by heaping up garnet films which have a Farady rotation of less than 45 deg.C, followed by growing the obtd. garnet films to a thin film according to a LPE method. CONSTITUTION:The garnet films having the Farady rotation which is less than 45 deg.C by a few degree are mounted on a substrate plate composed of a nonmagnetic garnet according to an ion beam sputtering method. And, the thin film is grown on the garnet film according to the LPE method. And a usable nonmagnetic garnet substrate plate is not only a samarium.scandium.gallium.garnet or a gadolium.scadium.gallium.garnet, but also the whole of the nonmagnetic garnet substrate plate represented by a gadolinium.gallium.garnet (GGG). Thus, the material for the optical isolator having a good surface state and the small insertion loss and a band of 0.8mum is obtd.
Patent JP-S5828958-A (JP)
Inventor: TAKESO MASANORI
IPC: F28D1/04
Filed: 1981-08-12
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-S5916521-A (JP)
Title: Construction of vortex centrifugal type rotary filtering and dust catching device
Inventor: TABUCHI SHIGEKI
IPC: B01D46/26
Filed: 1982-07-21
Abstract: PURPOSE:To prevent the decrease in the efficiency of dust catching by combining capturing of coarse particulate dust by centrifugal force, capturing of fine particulate dust by a recycle effect and a rotary filtration system. CONSTITUTION:A rotary filter cylinder A is provided on the central axial line of an outlet pipe 6 in the body of a dust catcher of a vortex centrifugal type so as to penetrate through an upper cover 5 in the vortex chamber of said body, and the penetrating part of the cylinder A is cnstituted of a vane type fan 12. Part of the positive pressure flow thereof is introduced under pressure into the vortex chamber of the body by the 1st guide vane 13 to prevent the entry of the dusty gas introduced through the inlet 1 of the body into the outlet vortex chamber. The gas of a high concn. in the pipe 6 is sucked out to the outside of the pipe 6 by a negative pressure mechanism consisting of the 3rd guide vane 22 and adapter 23 that generate a negative pressure in a narrow passage 26 constituted of the vane 21 and the pipe 6 to prevent explosion. The gas of a high pressure is forced into the body on the outside surface of the pipe 6 to increase partially the concn. thereby making effective use of the centrifugal force acting on the dust.
Patent JP-H09312332-A (JP)
Title: Semiconductor device
Inventor: EHANA TAKEO
IPC: H01L23/522
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To uniformly disperse electric charges in a semiconductor device having contacts to connect connection objects by forming regular hexagonal contacts having specified internal angles. SOLUTION: Contacts 3 connect first connection objects 1 composed of wirings to second connection objects 2 such as active regions of transistors or diffusion resistance protective diodes, have each a regular hexagonal shape having an internal angle of 120 deg., etc., and are disposed with fixed contact spacings. Such a configuration is applicable to all low layer-upper layer interconnections including wiring-wiring and element-wiring interconnections. According to such configuration, the regular hexagonal contacts of 120 deg. internal angle are formed to obtain a contact-reducible semiconductor device having a contact shape enabling a uniform charge dispersion, without changing the element structure and without using countermeasure circuits.