baber/WOPTO huggingface dataset:
Patent JP-H09117072-A (JP)
Title: Protective circuit for secondary battery
Inventor: SHIOJIMA NOBUO
IPC: H02J7/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a protective circuit for a secondary battery in which a secondary battery can be protected against overcharging or overdischarging upon occurrence of spot isolation in a cell bank. SOLUTION: A microcontroller 10 detects, through a switch circuit 8 and a differential amplifier 9, a voltage difference indicative of fluctuation in the voltage between cell banks of a group of secondary batteries 1 where a plurality of cell banks B1-B3, each comprising a plurality of secondary batteries connected in parallel, are connected in series. A decision is made whether the voltage difference exceeds a predetermined level, and an FET 3 or FET 4 is interrupted when the predetermined level is exceeded thus interrupting current supply to the group of secondary batteries 1.
Patent JP-H10116463-A (JP)
Title: Recording and/or reproducing device
Inventor: OZAWA KEISUKE
IPC: G11B17/22
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To enable a recording medium, which is set in a housing part for the first time from the state where no recording medium exists, to automatically be chucked to a recording and/or reproducing part while unnecessitating the key operation. SOLUTION: By a transportation part 4, a desired disk cartridge is taken out from a stocker 2 and loaded to the recording and/or reproducing part 20, and also the desired disk cartridge is taken out from this recording and/or reproducing part 20 and transported to the stocker 2. By a system control circuit 40, when the disk cartridge is not in existence in any of the stocker 2 and the transportation part 4, the disk cartridge on the housed position where the existence is detected by a cartridge detecting part 3, is loaded to the recording and/or reproducing part 20 with the operation of the transportation part 4, e.g. after 3 seconds.
Patent JP-H06114666-A (JP)
Title: Tool accommodation device
Inventor: HAYASHI YOSHIHIRO
IPC: B23Q3/157
Filed: 1992-10-08
Abstract: PURPOSE:To provide a tool accommodation device which can accommodate a number of tools using a disc-form magazine without expanding the installation space. CONSTITUTION:Rotation drive parts 9, 10 consisting of an indexing rotation device, for example using a Geneva mechanism, are supported on a base 8 in such an arrangement as positioned on the same axis. Magazines 11, 12 are supported by the drive parts 9, 10, and on its circumference a tool supporting part is formed. Tool 13 is supported by magazines 11, 12. A column 16 is secured to the base 8. A cylinder 17 is supported movably on this column 16 and driven by a cylinder furnished on the column 16. A band-over arm 18 is supported by the cylinder 17 and moves in the radial direction of the magazines 11, 12.
Patent JP-H11188106-A (JP)
Title: Operational catheter for dmr provided with injection tube
Inventor: PONZI DEAN M
IPC: A61B18/14
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a catheter for a DMR provided with excellent control operability and capable of providing a user with the large amount of information. SOLUTION: In this operational catheter 10 for direct myocardial vascular reproduction composed of a catheter main body part 12, a control handle 16, a tip part 14 and a means for deflecting the tip part by the operation of the control handle, the catheter main body part is provided with an outer wall part, a base end part, the tip part and a hole passed through them. The control handle is arranged at the base end part of the catheter main body part and the tip part is provided with the base end part, the tip part and a flexible tube provided with the hole passed through them. The catheter is also constituted of an optical fiber provided with the tip part and the base end part.
Patent JP-H02115939-A (JP)
Title: Unit selection system
Inventor: TENMA SHOJI
IPC: G06F11/20
Filed: 1988-10-25
Abstract: PURPOSE:To prevent a sense/control operation from being performed by a service processor by performing the following transmission/reception of shift data only by a unit holding a selective state based on the shift data at a time when an arrival bit is detected. CONSTITUTION:A common address is set for Sense/Control Tables 22 provided in the units (0)-(15), and a unit address is transferred to the common address in a broadcast instruction. When a transferred address coincides with its own unit address, the title system is constituted so that the selective states can be held at the units (0)-(15), and following transfer data from the service processor 1 can be received by a shift register 21 by issuing a notice. In the unit which performs active insertion, the shift register 21 is cleared to '0', and the confirmation of the arrival bit of the shift data sent hereafter can be performed completely.
Patent JP-H08134037-A (JP)
Title: 2,2-dichlorocyclopropanehydroxamic acid derivative and agricultural disinfectant containing same
Inventor: SASAKI NORIO
IPC: C07C309/65
Filed: 1994-11-01
Abstract: PURPOSE: To obtain the subject derivative having a cyclopropanehydroxamic acid part substituted with chlorine atom, excellent in a fungicide, not exhibiting phytotoxicity to Oryza sativa and exhibiting excellent controlling effect, especially on rice blast disease.  
     CONSTITUTION: This compound is represented by formula I {R 1  to R 3  are each H or a lower alkyl; A is H or OR 4  (R 4  is H or a lower alkyl, lower acyl or lower alkylsulfonyl which may be substituted); when A is H, B is a group of formula II [X is a halogen, a lower (halo)alkyl or a lower (halo)alkoxy; (n) is 0 or 1-3] and when A is OR 4 , B is a group of formula}, e.g. N-1-(4- chlorophenyl)ethyl-N-methoxy-2,2-dichloro-1-methyl-2-trans- methylcyclopropanecarboxamide. Furthermore, the objective derivative is preferably used by reacting, e.g. 2,2-dichlorocyclopropanecarboxylic chloride of formula IV with a hydroxylamine derivative of formula V in a solvent or without solvent by using an acid binding agent. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0989667-A (JP)
Title: Spectroscopy illuminator
Inventor: NAMIKAWA TOSHIYUKI
IPC: G01J3/10
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscopy illuminator with which unevenness in a light amount can be reduced and a wide dynamic range can be obtained. SOLUTION: A spectroscopy illuminator comprises density-distributed-type ND filters 1a, 1b placed in a light path from a spectrometer. In this case, the filters 1a, 1b are placed movably along a widthwise direction (x) of a range 2 where a light flux passes at the filter positions, so that density ND of the filters 1a, 1b is uniform in a lengthwise direction (y) of the range 2 and monotonously varies along the widthwise direction (x).
Patent JP-H03131074-A (JP)
Title: Semiconductor light emitting element
Inventor: IDEI YASUO
IPC: H01L27/15
Filed: 1989-10-17
Abstract: PURPOSE:To satisfy the accuracy of required mutual interval so as to prevent the shift of focusing by equipping it with plural monolithic light emitting parts where trenches are made. CONSTITUTION:An n-type GaAs layer as a current narrowing layer 5 is made, using LPE method, on the surface of a p-type GaAs semiconductor substrate 6. For one part of this n-type GaAs layer, current application areas 8 are made at the intervals x of 500mum, using selective diffusion technology or selective etching technology. A p-type Ga0.7Al0.3As clad layer 4 is made, using LPE method, on the surface, and further a p-type Ga0.97Al0.03As active layer 3 and an n-type Ga0.7Al0.3As active layer 2 are made in order by LPE method. Ohmic electrodes 7 and 1 consisting of AuBe alloy, on the substrate 6 side, and AuGe alloy, on the n-type GaAlAs clad layer 2 side, are formed, and for the electrode 1, an electrode opening 9 is made to radiate light. The method of measuring the distance by emitting light from three places so as to prevent the slippage of focusing can be adopted.
Patent JP-H04147939-A (JP)
Title: Sintered hard alloy and its manufacture
Inventor: YAMAMOTO YUTAKA
IPC: C22C1/05
Filed: 1990-10-09
Abstract: PURPOSE:To manufacture a sintered hard alloy excellent in both hardness and toughness by using Co or Co and Ni as a bond for particulate hard WC, subjecting this mixed raw material to compacting and sintering and thereafter executing hot isostatic pressing. CONSTITUTION:As a hard phase, by weight, 80 to 90% particulate hard WC with <=1mum particle diameter and 10 to 20% Co fine powder for forming a bonding phase at the time of sintering or 7 to 14% Co and 3 to 6% Ni are mixed. Or, if required, <=1wt.% VC fine powder is furthermore mixed therein. This mixed power material is compacted into a desired shape, is thereafter sintered at 1350 to 1550 deg.C and is successively subjected to hot isostatic pressing under the conditions of 1000 to 1300kg f/cm<2> pressure X1300 to 1400 deg.C temp. with an Ar gas as a pressure medium. Or, the powder green compact is simultaneously subjected to sintering and hot isostatic pressing under the conditions at 60 to 100kg f/cm<2> pressure X 1300 to 1400 deg.C temp. with an Ar gas as a pressure medium. The sintered hard alloy excellent in hardness, deflective strength and toughness as well as excellent in wear resistance and chipping resistance can be manufactured.
Patent JP-2000097509-A (JP)
Title: Cooling/heating air conditioner
Inventor: ISHII YUKIO
IPC: F25B13/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of function of an outdoor heat exchanger which is provided in a refrigerant circulating circuit during heating operation, to eliminate an extra labor in the installation work, prevent the refrigerant circulating circuit from becoming complex by independently providing the refrigerant circulating circuit and a hot water circulating circuit, and avoid spending an extra time before hot air is discharged. SOLUTION: A cooling/heating air conditioner comprises a hot water circulating device 2 in which a water heater 23 for heating water and a hot water heat exchanger 24 for passing hot water from the hot water heater, are connected through a hot water circulating circuit 2a. The hot water heat exchanger of the hot water circulating device is placed along an outdoor side heat exchanger 11 of a refrigerant circulating circuit 1a. At the time of operating the cooling/heating air conditioner in a heating mode, the hot water circulating device undertakes a heating operation so as to heat the outdoor side heat exchanger by the heat exchange of hot water which passes through the hot water heat exchanger.
Patent JP-H01112851-A (JP)
Title: Data communication system
Inventor: NAKAMURA HIROSHI
IPC: H04L69/40
Filed: 1987-10-26
Abstract: PURPOSE:To extremely shorten system-down time by outputting a reset signal when the processor part of a data communication device of one side detects the abnormality of other party, and making the data communication device of other party detect this reset signal and reset its processor part. CONSTITUTION:When the abnormality (communication abnormality, communication stop, etc.) occurs in the data communication device 1 on account of a some cause, the processor part 5 of the data communication device 2 of other party of communication detects it, and instructs a reset signal transmission circuit 10 to transmit the reset signal. The reset signal transmission circuit 10 transmits the reset signal to the communication line 7B of a transmitting side. The reset signal detection circuit 9 of the data communication device 1 detects this reset signal from the communication line 7B of receiving side, and resets the processor part 3 immediately. Thus, the reset processor part 3 starts to operate normally, and the communication is started again. In the case that the abnormality is caused in the data communication device 2 side on account of a some cause, as well, the processor part 5 is due to be reset in nearly the same way.
Patent JP-H0985882-A (JP)
Title: Preprimed galvanized steel sheet with excellent workability and paint adhesive properties
Inventor: OKUMA TOSHIYUKI
IPC: C23C2/06
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a preprimed galvanized steel sheet which satisfies coating film conditions specified by JIS K 5629 and has excellent workability, overcoating paint adhesive properties and corrosion resistance suitable as a fireproofing material. SOLUTION: A chemically treated film is formed on a galvanized steel sheet surface, and the surface is sequentially formed with a lower layer coating film containing resin content obtained by mixing 1 to 10 pts.wt. of epoxy resin and 5 to 30 pts.wt. of melamine resin with 100 pts.wt. of polyester resin having specific glass transition temperature and pigment and having the weight ratio of the resin to the pigment of 1:0.20 to 1:1.50 and an upper layer coating film containing resin content obtained by mixing 100 pts.wt. of polyester resin having specific glass transition temperature with 5 to 20 pts.wt. of epoxy resin and 5 to 30 pts.wt. of melamine resin, pigment and having the weight ratio of the resin to the pigment of 1:1.50 to 1:3.00 and the 20 to 40wt.% of the pigment in both the coating films is calcium plumbate.
Patent JP-H01113590-A (JP)
Title: Closed-type compressor
Inventor: OKUBO MASAAKI
IPC: F01C21/08
Filed: 1987-10-26
Abstract: PURPOSE:To prevent damage of a partition vane and the occurrence of chattering by engaging a wire rod spring with the partition vane adapted to move rectilinearly at right angles to a crankshaft while it being fitted in a groove of a cylinder block to be brought into sliding contact with a roller. CONSTITUTION:An electric motor comprising a stator 2 and a rotor 3 and a compressor main body A driven by the above motor are disposed 10 the interior of a closed receptacle 1. The compressor main body A comprises a cylinder block 6 having a cylinder 6', a roller 5 eccentrically rotated with a crankshaft 4 in the interior of the cylinder 6' and a partition vane 7 adapted to move rectilinearly at right angles to the crankshaft 4 while it being fitted in a groove 8 of the cylinder block 6 to be brought into sliding contact with the roller 5. In this case, a bent portion 15 provided at one end of a wire rod spring 14 is fitted in an engaging hole 7' disposed on the partition vane 7, and a closely contact portion 16 provided at the other end thereof is pressed in a through hole 11 formed on the cylinder block 6.
Patent JP-S61147565-A (JP)
Title: Manufacture of semiconductor device
Inventor: AMANO HARUO
IPC: H01L21/8246
Filed: 1984-12-21
Abstract: PURPOSE:To prevent a gate insulating film from deteriorating by a method wherein the gate insulating film once formed is immediately coated with the first polycrystalline silicon film to be stored. CONSTITUTION:Field oxide films 102 are formed on a silicon substrate 101 and then a gate oxide film 103 is formed. Firstly a direct contact hole 106 is made on the specified position of oxide film 103 successively to grow the first polycrystalline film 107 on overall surface. The film 107 filling the role of a protective film may prevent the oxide film 103 from being stained. Secondly ion implanted regions 104, 105 are formed by selectively implanting ion utilizing a cord mask. Through these procedures, any charge on the oxide film 103 due to ion implantation may be passed to the substrate 101 minimizing the breakdown of gate insulating film.
Patent JP-S62187488-A (JP)
Title: Amino acid derivative
Inventor: RADDATZ PETER
IPC: C07K5/00
Filed: 1986-11-14
Abstract: New amino acid derivatives of the formula I X-Z-NR2-CHR3-CHR4-(CHR5)nCO-B-D I in which X, Z, R2, R3, R4, R5, B, D and n have the meanings defined herein, and their salts inhibit the activity of human plasma renin.
Patent JP-2000094928-A (JP)
Title: Air conditioner
Inventor: NAGANO HIDEKI
IPC: B60H1/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve air ventilating resistance, noise and air speed distribution of each divided path by a variable guide for distributing air to each divided path, and to ensure a good feeling of air conditioning, while minimizing an influence on an air conditioning condition in a side not changed even when the air conditioning condition is changed in one side, in the case of controlling air conditioning independently of two air conditioned regions by a single air conditioning unit. SOLUTION: Air is supplied from a common blower 21 relating to two divided paths 4, 5, mix doors 8, 9 adjusting a ventilating air amount of a heater core 7 and mode doors 16 to 19 adjusting a blow direction are provided in each divided path, and a variable guide 24 is provided in each branch part. In the case of changing a position of the mix door or the mode door in one divided path, a position of the variable guide 24 is controlled for suppressing a change of blow air amount generated in the other divided path small. The variable guide 24 is constituted by a support shaft 24a provided in a branch point and a guide pipe 24b extended to the upstream therefrom.
Patent JP-H03147247-A (JP)
Title: Lamp assembly body using shielding body for containment and ceramic fiber mesh
Inventor: ROBAATO JIEI KAAROTSUKI
IPC: H01J61/50
Filed: 1989-10-19
Abstract: PURPOSE: To prevent the lowering of the optical output from a light source capsule, and restrict the movement of sodium from the capsule at the minimum by reinforcing a translucent shielding body with a nonconductive fiber mesh. CONSTITUTION: A sealing means 30, which is arranged in an outer case 12 and which practically surround a light source capsule 14, includes a translucent shielding body 32 and a practically nonconductive ceramic fiber mesh 34. The shielding body 32 is formed of a circular cylinder fitted to a frame 16 by a metal stop 36, and the mesh 34 is formed of a double-spiral structure, which includes a ceramic fiber 34a spirally wound around the shielding body 32 and a ceramic fiber 34b spirally wound in the opposite direction. Since the shielding body 32 is reinforcement by the nonconductive fiber mesh 34, lowering of the optical output from the light source capsule 14 can be prevented, and in a case where the light source capsule 14 includes sodium, the movement of sodium can be restricted to be minimum.
Patent JP-H07120724-A (JP)
Title: Halftone display method for liquid crystal display device
Inventor: TAKAHASHI MORIYOSHI
IPC: G09G3/18
Filed: 1993-10-28
Abstract: PURPOSE:To realize halftone display with smaller dependency on a visual field angle by using pixels having the smaller dependency of pixel luminance on the visual field angle as the pixels consisting of liquid crystal display elements. CONSTITUTION:The halftone display is realized with the smaller dependency on the visual field angle by expressing one display unit by synthesis of plural pieces of the pixelluminance using the pixels including the gradation luminance having the smaller dependency on the visual field angle and executing the halftone display. The gradation luminance of the small dependency on the visual field angle is always used in the halftone display according to this constitution and, therefore, the dependency of the halftone display on the visual field angle is improved. Namely, the halftone display is attained by synthesizing the plural gradation including the gradation luminance of the small dependency on the visual field angle according to such constitution and the display performance of the liquid crystal display is improved. The effect of improving the dependency on the visual field angle in the upward direction obtd. by this constitution is shown in Fig.
Patent JP-H03132634-A (JP)
Title: Projection screen
Inventor: TAMURA TADASHI
IPC: G03B21/60
Filed: 1989-10-18
Abstract: PURPOSE:To form a projection screen in which a joint is hidden without impairing luminance by comprising the screen in such a manner that the video projecting plane of a reflecting element is formed on a plane different from that the surface of a base material which supports the reflecting element is formed. CONSTITUTION:The video projecting plane 1 of the reflecting element 2 comprises an intermittent flat plane by connecting the base material 3 which supports an arbitrary number of reflecting elements 2 to another base material via a joining part 5. At this time, the flat plane is approximated to a continuous flat plane by making the gap between the reflecting elements 2 and the joining part 5 of the base material 3 small, and also, projecting light is scattered at the tip corner of the reflecting element 2. In other words, since the video projecting plane of the reflecting element 2 is formed at the plane different from that the surface of the base material 3 which supports the reflecting elements 2 is formed, the projection screen of arbitrary size can be formed without affecting on an image by freely combining the base material. Thereby, it is possible to obtain the projection screen in which no joint is prominent without impairing the luminance.
Patent JP-H01113154-A (JP)
Title: Apparatus for manufacturing strip
Inventor: TAZOE NOBUHIRO
IPC: B22D11/06
Filed: 1987-10-27
Abstract: PURPOSE:To obtain uniform quality of a strip by arranging molten metal to two direction having different axial lines, cooling the molten metal while stirring stirring rods cooling inner part thereof to the temp. range of solid-liquid coexistence and supplying the molten metal into rolls after becoming semi-solidified slurry. CONSTITUTION:The molten metal 25 supplied in a vessel 3 from a tundish 28 is arranged to the different two axial directions and stirred with the stirring rods 5, 6, 7 and 15, 16, 17 cooling the inner part thereof. The inside of the vessel 3 is slowly cooled with a cooling device 4 till the temp. of the molten metal 25 becomes the temp. range of solid-liquid coexistence. The slurry 30 formed in such a way is supplied into the rolls 1, 2. In such constitution, the quality can be uniformized and the strip having high strength is obtd.
Patent JP-H06169569-A (JP)
Title: High power factor ac/dc converter
Inventor: USHIKI SHUICHI
IPC: H02M3/28
Filed: 1992-09-14
Abstract: PURPOSE:To get high power factor in a wide load current area, in a small and economical AC/DC converter simple in circuit constitution. CONSTITUTION:In a converter circuit, which is so arranged as to get specified voltage by rectifying and smoothing AC input voltage, and turning on or turning off this rectified voltage with a switching element, and applying this to the primary winding n1 of a transformer so as to get high frequency AC voltage in secondary winding n2, and rectifying and smoothing this high frequency AC voltage, this is an AC/DC converter where at least two sets of choke coils L1 and L2 for step up and diodes D1 and D2 are interposed between the input rectifying circuit RC1 and the input smoothing capacitor C1, and capacitors C3 and C4 for resonance are connected, respectively, between the junctions between these respective choke coils L1 and L2 for step up and diodes D1 and D2 and the junctions on transformer side of at least two switching elements Q1 and Q2.