baber/WOPTO huggingface dataset:
Patent JP-H03175785-A (JP)
Title: Image pickup device
Inventor: IKEDA HIROSHI
IPC: G03B15/02
Filed: 1989-12-04
Abstract: PURPOSE:To prevent apparent malfunction by controlling lighting/extinguishing of a lighting equipment based on a 1st detection means detecting the intensity of the contrast of a contour of an object and on the detection output of a 2nd detection means detecting the illuminance of the object according to a video signal. CONSTITUTION:A video camera is provided with a movie light L1 making the pickup at a dark place available and provided with a video signal generating section 100 and a light control section 300 to control the movie light L1 the same as a conventional device. The light control section 300 does not include a CdS fetching an external light in addition to a lens system 1 different from a conventional device. Then the current pickup condition is discriminated based on a video signal generated in the video signal generating section 100 to control the lighting/extinguishing of the movie light L1. Thus, it is not required to use a photoelectric conversion element to fetch an external light in addition to the optical system. Thus, the malfunction of the lighting device caused by using only the photoelectric conversion element like a conventional device is avoided.
Patent JP-H03177255-A (JP)
Title: Film driving-out device
Inventor: INOUE TATSUO
IPC: B65B41/12
Filed: 1989-12-04
Abstract: PURPOSE:To suppress the vibration generated between the surface of a drive-out belt and a film and absorb the vibration by making the whole of the drive-out belt bendable, by forming the drive-out belt into the three layered structure in the thickness direction, forming the surface layer which contacts the film of the elastic material having higher hardness, and forming an intermediate layer of the elastic material having the lower hardness. CONSTITUTION:A drive-out belt 1 consists of a surface layer 1a contacting a film 3, intermediate layer 1b contacting the surface layer 1a, and a reverse surface layer 1c which is bonded to the intermediate layer 1b and is engaged with a pulley B. The surface layer 1a is made of the elastic material such as rubber having higher hardness, and the intermediate layer 1b is made of the elastic material having the lower hardness than that of the elastic material which constitutes the surface layer 1a. Further, the reverse surface layer 1c is made of the elastic material having the nearly equal or higher hardness than that of the elastic material which constitutes the surface layer 1a, and a reinforcing core member 1c1 is embedded if necessary.
Patent JP-H07170242-A (JP)
Title: Cdma base station receiver
Inventor: SATO TOSHIBUMI
IPC: H04J13/00
Filed: 1993-12-16
Abstract: PURPOSE:To reduce the scale of hardware of the base station receiver of a cellular system based on a CDMA system. CONSTITUTION:This device is composed of a reception antenna 101, radio reception part 102 for demodulating a radio signal and converting it into a base band signal, A/D converting part 103 for digitizing the base band signal, channel signal processing parts 105-107 for K channels, common signal processing part 108 for performing the signal processing of a common signal for all the channels and clock generating part 109 for supplying clocks to respective blocks, and the channel signal processing parts 105-107 are provided with adaptive inverse dispersion filters 110, adaptive control parts 11 and deciding parts 112. The common signal processing part 108 calculates the inverse matrix of a self- correlation matrix composed of received signals (r) and supplies them to the respective channel signal processing parts 105-107.
Patent JP-2000143251-A (JP)
Title: Solution for forming thin oxide film
Inventor: MORI AKIRA
IPC: H01L27/10
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the preservation stability and to prevent the formation of a precipitate even when a soln. is preserved for a long period by incorporating the respective carboxylates of La, Sr and Co into an org. solvent in a specified molar ratio and further specifying the concns. of the respective metals and the water content of the soln. SOLUTION: Respective carboxylates of La, Sr and Co are incorporated into an org. solvent in a molar ratio corresponding to LaxSr1-xCoO3 (where 0.1<=x<=0.6). The content of La is controlled to <=8 wt.%, that of Sr to <=10 wt.% and that of Co to <=10 wt.%, and the water content is controlled to <=1 wt.% to prepare a soln. for forming the thin film of an LaSrCo multiple oxide. The soln. is applied on a substrate and heated to form a thin oxide film. The thin oxide film is heat-treated and crystallized to form the thin film of the LaSrCo multiple oxide having a perovskite structure. A hydrocarbonic solvent immiscible with water is preferably used as the org. solvent.
Patent JP-H07169649-A (JP)
Title: Multilayer through-type capacitor array
Inventor: FUJISHIRO YOSHIKAZU
IPC: H03H7/00
Filed: 1993-12-16
Abstract: PURPOSE:To reduce a crosstalk due to capacity coupling between multilayer through-type capacitor elements by forming a shielding electrode between the multilayer through-type capacitor elements which constitute a multilayer through-type capacitor array and by connecting external conductors of the multilayer through-type capacitor elements to the shielding electrodes. CONSTITUTION:Between four internal electrodes 36... of a second dielectric sheet 32, three through holes 38 which extend along the internal electrodes 36 are formed. At three places in a first dielectric sheet 31 which correspond to the places where the through holes 38 are formed, three through holes 37... are formed. Then, at three places in a third dielectric sheet 33 which correspond to the places where the through holes 38 are formed, three through holes 39... are formed. The through holes 37, 38, and 39 are filled with conductors 42, 43, and 44 and then an internal electrode 35 and the conductor 42 are electrically connected and an internal electrode 37 and the conductor 44 are electrically connected.
Patent JP-H04187739-A (JP)
Title: Hard sintered alloy having gradient compositional structure and its manufacture
Inventor: KOBAYASHI MASAKI
IPC: C22C29/06
Filed: 1990-11-21
Abstract: PURPOSE:To improve the wear resistance, plastic deformation resistance, toughness or the like of a sintered alloy by allowing diffusion elements to exist on the surface layer of a sintered alloy in such a manner that they are gradually reduced in the direction to the inner part and gradually increasing the relative concn. of a bonding phase and the average grain size of a hard phase in the surface layer in the direction to the inner part. CONSTITUTION:A sintered alloy is formed of 5 to 50vol.% bonding phase essentially consisting of an iron group and a hard phase essentially consisting of the carbides and nitrides of 4a, 5a and 6a group metals and mutual solid soln. therebetween. In the surface layer of 0.1 to 5mm from the surface of the above sintered alloy, at least one kind of diffusion elements among Cr, Mo, V, Ta, Al, Zr, Nb, Hf, W, Si, B, P and C are allowed to exist in such a manner that they are gradually reduced in the direction to the inner part. Furthermore, either or both of the relative concn. of the bonding phase and the average grain size of the hard phase are gradually increased or enlarged in the direction to the inner part. Because this hard sintered alloy having a gradient compositional structure is excellent in chipping resistance, the effect of a long service life can be obtd. when it is used for cutting tools and wear resistant tools.
Patent JP-H10157913-A (JP)
Title: Paper discharge-treatment device
Inventor: ITO MASAZUMI
IPC: B42B5/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To sort paper by work positively and rapidly by discriminating the end of each work to switch a staple storage part every end, and controlling in such a way as to use different kinds of staples between two continuous work units. SOLUTION: An RAM is used to set finish mode flags formed of three flags A, B, C and to determine which magazine to use out of three magazines 609-611 of a stapler 600. One flag is always set, and two other flags are reset. The flag A corresponds to the magazine 611, the flag B to the magazine 610, and the flag C to the magazine 609. The magazine corresponding to the set flag is used to perform stapling. Stapled sheets can thereby be sorted by work units positively and rapidly with staples as signs.
Patent JP-H07167069-A (JP)
Title: Scroll type compressor
Inventor: NAKAJIMA MASAFUMI
IPC: F04C29/02
Filed: 1993-12-16
Abstract: PURPOSE:To perform cooling and lubrication of a shaft sealing device without increasing the scale and the manufacturing cost of a compressor. CONSTITUTION:A scroll type compressor is provided with a main suction passage 62b communicated with an outermost compression chamber on the inner wall side before closure through a suction port 62a: and an auxiliary suction passage 62c communicated with an outermost compression chamber on the outer wall side before closure branched from the main suction passage 62b and running through a shaft sealing device 31. Since the auxiliary suction passage 62c runs through the shaft sealing device 31, refrigerant gas is fed to the shaft sealing device 31 without fail. Further, since refrigerant gas flowing not through the shaft sealing device 31 is sucked to the outermost compression chamber on the inner wall side, suction resistance is not applied at a current time.
Patent JP-H08172728-A (JP)
Title: Storage-battery device
Inventor: HORIGOME HIDEO
IPC: H02J7/00
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the size of an electronic apparatus body using a storage- battery device so as to provide the electronic apparatus body at low costs by a method wherein a clocking operation is started when discharge power to be supplied to the outside from a storage battery is at a prescribed value or lower, a power-off signal is outputted when a prescribed time elapses and the supply of power to the outside from the storage battery is cut off. CONSTITUTION: Discharge power which is supplied from a storage battery 1 to an external electronic apparatus via terminals 5, 6 is monitored by a discharge-power monitoring circuit 2. That is to say, the discharge-power monitoring circuit 2 monitors the discharge power so as to discriminate the operating state of the external electronic apparatus. Then, when the discharge power is at a predetermined value or lower, the discharge-power monitoring circuit 2 outputs an output signal to that effect. When the output signal is outputted, a timer circuit 3 starts a clocking operation, and it outputs a power- off signal when a prescribed time elapses. When the power-off signal is outputted, a current on/off circuit 4 cuts off the supply of the power of the storage battery 1 to the outside.
Patent JP-H03177231-A (JP)
Title: Selective transporting device for long size vegetable
Inventor: ICHINOSE MIKIO
IPC: B65G47/57
Filed: 1989-12-05
Abstract: PURPOSE:To surely transport a single article by a simple structure, by installing a first transport device whose placing surface width is shorter than the length of a transported article, on the inside lower end part of a hopper, and installing a second transport device having engaging projections at the terminal end part of the first transporting device. CONSTITUTION:As for the first transporting device 23 which is arranged along an opened port 22 at the lower end center part of a hopper 1, an endless turning belt 26 is laid between a pair of pulleys 24, and a number of transporting projections 27 are formed, keeping a prescribed pitch, on the outer peripheral part of the belt 26, and the width L of a placing surface 27a is formed shorter than the length in the longitudinal direction of a transported article. In the second transporting device 31, an endless turning belt 34 is laid between the pulleys, and a number of engaging projections 35 for placing-transport are formed, keeping a prescribed pitch, on the outer peripheral surface of the belt 34, and the article is transported in the direction crossing at right angles with the transport direction of the first transporting device 23, and the article is placed on each engaging projection 35, in an attitude in which the longitudinal direction of the transported article crosses at right angles with the transport direction.
Patent JP-H08286241-A (JP)
Title: Device for preventing pink-eye effect
Inventor: OTSUKA MASANORI
IPC: G03B15/05
Filed: 1995-11-13
Abstract: PURPOSE: To make possible an appropriate pink-eye effect preventing operation in accordance with a using situation by providing a varying means for varying a prescribed time for actuating a pink-eye effect preventing means in response to a time counting means by a control means. CONSTITUTION: The device is provided with the time counting means and the control means for actuating the pink-eye effect preventing means for a prescribed time at strobo photographing in response to the time counting means. The control means is provided with the varying means for varying the prescribed time for actuating the pink-eye effect preventing means in response to the time counting means. To put it concretely, a pink-eye lamp 28 is turned on under the control of a CPU 1, simultaneously, a ready-for-photographing display is turned off once, thereafter, the ready-for- photographing display is turned on again after the lapse of a prescribed time required for thoroughly closing the pupil, so that it is recognized how long release-locking is in operation.  In the case of turning on a release switch for starting a photographing operation EW2 in release-locking operation while the pink-eye lamp is turned on, a release operation is executed after the lapse of a prescribed time form start of turning on the pink-eye lamp 28, so that the pink-eye effect is mitigated in a minimum time.
Patent JP-H11222443-A (JP)
Title: Percutaneous absorption-promoting composition and percutaneous absorption preparation
Inventor: NAGAI TAKESHI
IPC: A61K47/22
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting excellent skin-permeating property of a physiologically active substance and remarkably increasing skin permeating rate and capable of providing a percutaneous absorption preparation extremely excellent in percutaneous absorption property of medicine by including 1-menthol, pyrrolidone, etc. SOLUTION: This composition comprises at least one kind of (A) 1-menthol and (B) pyrrolidone or its derivative (preferably 2-pyrrolidone or N-methyl-2- pyrrolidone). The composition preferably contains the components A and B at a weight ratio of (0.15-1.0) to 1. The component A is used also for essential oil component, etc. such as peppermint oil containing the component A as a main component and the compounding amount of the component A is 0.1-30 wt.%, preferably 0.5-5 wt.% based on the composition. The compounding amount of the component B is 0.1-60 wt.%, preferably 0.5-20 wt.%.
Patent JP-H05126995-A (JP)
Title: Separation by precipitation of radioactive iodine compound
Inventor: OCHIAI KENICHI
IPC: G21F9/10
Filed: 1991-11-05
Abstract: PURPOSE:To precipitate radioactive iodine compound efficiently and enable separating from waste liquid by adding proper amount of both reducer and silver nitrate to the waste liquid kept at a specified temperature. CONSTITUTION:Waste liquid from nuclear power related facilities is gathered in a reservoir tank 10 and is supplied to a reaction vessel 12. The reaction vessel 12 has a heating and conserving mechanism 14 to maintain the waste liquid temperature at 20 to 80 deg.C and a stirring mechanism 16 to mix and stir the waste liquid. In the reaction vessel 12, reducer of 0.1 to 3 weight% of the waste liquid and a proper amount of silver nitrate are added. After mixing and stirring for over 0.5 hour and under 22 hours, precipitation is produced. The waste liquid processed in the reaction vessel 12 and asphalt are sent to an extruder 18 and processed by heating. The obtained solid is stored in a drum 20. The evaporated part becomes condensate in a condenser 22 and the off-gas is exhausted trough a silver zeorite filter 24 and out of a stack 26.
Patent JP-H09138423-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02B5/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a display device whose numerical aperture is high. SOLUTION: A picture element electrode 110 is constituted so that one part thereof is superposed on wiring 101 arranged in a grating state. By constituting it in such a way, the wiring 101 can be made to function as a black matrix and the numerical aperture can be made large to the maximum. Besides, the problem of capacity in an area where the picture element electrode and the wiring are superposed is reduced by using a resin material as an interlayer insulating film.
Patent JP-H01161172-A (JP)
Title: Interpreter processing system for ic testing device
Inventor: TANAKA SHINJI
IPC: G01R31/317
Filed: 1987-12-17
Abstract: PURPOSE:To shorten a test processing time by constituting a test processing routine as a processing system which has a normal processing mode and an exceptional processing mode. CONSTITUTION:When an interpreter is actuated, whether a test mode is a normal mode or exceptional mode by a debugger, etc., is analyzed. According to the analyzed test mode, the contents of a jump table for storing operator routine jump addresses corresponding to various operator codes are set. Then, the operator jump addresses are read out of the set jump table in order and prescribed processing corresponding to the addresses is carried out. Thus, the test mode of the device is analyzed in response to the actuation of the interpreter and the operator routine jump table corresponding to the test mode is set to execute processing routines in order according to the contents of the jump table.
Patent JP-H03223143-A (JP)
Title: Foaming cement composition
Inventor: IENNYAU HARISON CHIYAO
IPC: C04B28/02
Filed: 1990-11-21
Abstract: PURPOSE: To obtain a lightweight and microporous foamed cementitious composition having excellent form stability and excellent in mechanical properties, insulating characterizes, fireproofness and low water absorption by mixing an aq. soln. of the foam stabilizer consisting of the polymer of an ethylenically unsaturated carboxylic acid and a slurry contg. a hydraulic substance and the foam stabilizer.  
     CONSTITUTION: A homogeneous foaming mixture contg. 0.01-5 pts.wt. of a foam stabilizer (the homopolymer or copolymer of ethylenically unsaturated carboxylic acids having 1,000-20,000 weight average mol.wt. or its salt) and 25-75 pts.wt. of water and a homogeneous slurry consisting of 100 pts.wt. of a hydraulic substance (e.g. cement and gypsum), 0.01-5 pts.wt. of the foam stabilizer and 25-70 pts.wt. of water are mixed to obtain the foamed cementitious composition contg. 100 pts.wt. of the hydraulic substance, 0.01-10 pts.wt. of the foam stabilizer and 25-70 pts.wt. of water. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63156813-A (JP)
Inventor: PASUKARU BARUTERUMI
IPC: C08F16/28
Filed: 1987-12-17
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-H07176423-A (JP)
Title: Low-temperature cooling system
Inventor: NEMOTO TAKEO
IPC: H01L39/04
Filed: 1993-12-17
Abstract: PURPOSE:To easily enable a liquid circulation pump to be attachable and detachable by preparing valves onto a piping which makes the bottom of a liquid nitrogen container communicate with the sucking section for the liquid circulation pump and onto a piping which makes the discharge section for the liquid circulation pump communicate with the said piping. CONSTITUTION:A gas evaporating from a shield plate 10 passes through a piping 11 on the plate 10 and is led to the upper part of a liquid nitrogen container 6. When the nitrogen gas is brought into contact with a condensation surface 7a connecting thermally with a refrigerator 7 for liquid nitrogen, it is liquidified. At that time, valves 15 and 16 are still closed. The liquidified nitrogen 5 is supplied from the container 6 to a piping 11a through a liquid circulation pump 9 after valves 19, 20 and 21 are opened, and to the piping 11 on the plate 10 thereafter. The nitrogen gas generating from the plate 10 or liquid is returned to the container 6 for further circulation. In case where the pump 9 generates any trouble, the pump 9 can be exchanged while the plate 10 remains cooled.
Patent JP-H02162595-A (JP)
Title: Semiconductor memory
Inventor: GOTO HIROYOSHI
IPC: G11C17/00
Filed: 1988-12-16
Abstract: PURPOSE:To select an operation mode and a non-operation mode with an arbitrary input level for a control input signal according to the state of a cell by defining the output of a logical synthesizing circuit as an internal control signal. CONSTITUTION:An output 10 of a logical synthesizing circuit 11 for an output 8 of a cell 1, for which writing and erasing can be executed, and a control input signal 9 is used as the internal control signal. When the cell 1 is still in an erased state, the output 8 is 'L' and the logical level of the signal 9 is inverted and goes to be the output 10. Accordingly, when the logical level of the output 10 is 'H' and the internal circuit is activated, the internal circuit is activated when the signal 9 is 'L'. When the cell is turned to a writed state, the output 8 is 'H' and the output 10 is the same phase as the logical level of the signal 9. Accordingly, when the signal 9 is 'H', the internal circuit is activated. Thus, the active level of the signal 9 can be changed in correspon dence to the state of the cell 1.
Patent JP-H07171124-A (JP)
Title: Coil tuning device in mri system
Inventor: ADACHI KOHEI
IPC: G01R33/36
Filed: 1993-12-17
Abstract: PURPOSE:To regulate the impedance of a detecting coil at high speed by PID control by use of a variable capacity capacitor in a coil tuning device for magnetic resonance imaging (MRI) system. CONSTITUTION:In this coil tuning device for MRI system, the continuous wave generated by a waveform generator 11 is supplied to a tuning unit 14 through a lambda/8 voltage detector 12. Since a steady wave is generated on a transmitting path by this continuous wave, the steady wave is detected by the lambda/8 voltage detector 8. In a tuning controller 13, according to the voltage corresponding to the steady wave, a prescribed voltage is applied to a variable capacity capacitor 14b for regulating the impedance of a detecting coil 14a on the basis of PID control.
Patent JP-H02163413-A (JP)
Title: Four-cycle engine
Inventor: UCHIYAMA HISAO
IPC: F02B75/02
Filed: 1988-12-16
Abstract: PURPOSE:To increase the output by forming a chamber for allowing the combustion chambers of the contiguous cylinders to communicate each other between these chambers and opening a subintake port in the chamber and arranging a valve for opening/closing the part between the subintake port and the chamber and arranging a spark plug closely to the chamber. CONSTITUTION:When pistons 1 and 1 move downward, mixed gas is introduced into the combustion chambers 12 and 12 and into sleeves 3 and 3 through a main intake port. At this time, a suction valve 9 is operated in a chamber 13, and a subintake port 4f is opened, and a negative pressure state is generated. Therefore, mixed gas is sucked into the combustion chambers 12 and 12 and sleeves 3 and 3 also from the port 4f, besides from the main intake port, and the suction efficiency of the mixed gas is improved. Then, the pistons 1 and 1 move upward, and the mixed gas is compressed, and a spark plug in each combustion chamber 12, 12 is ignited, and combustion is performed, and then the pistons 1 and 1 move downward. At this time, the spark plug 10 is ignited also in the chamber 13, and the ignition is carried out in the combustion chambers 12 and 12 through the chamber 13, and the combustion efficiency of the mixed gas is improved.