baber/WOPTO huggingface dataset:
Patent JP-H10331284-A (JP)
Title: Foundation heat-insulating building construction
Inventor: WAKAMEI YOSHIO
IPC: E02D27/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide foundation heat-insulating building construction capable of effectively obtaining heat insulation in the underfloor section of a building, in which a first-floor slab is formed in a concrete slab, by simple foundation works. SOLUTION: Foamed styrene boards 5 are installed into forms, concrete is placed and a continuous footing 4 is constructed along only the outer circumference of a building for ensuring the heat insulation of an underfloor section in the building, in which a concrete slab is used as a first-floor slab 11. A ground is reinforced for securing the bearing capacity of an underfloor ground surface in the built continuous footing 4, an underfloor space 6 surrounded by the continuous footing 4 is filled with the mixed bodies 7 of gravel and soil as a heat-insulating material, a dampproof sheet 10 is lined so as to cover the underfloor space 6, and the first-floor slab 11 is constructed from the upper section of the dampproof sheet 10.
Patent JP-H11352750-A (JP)
Title: Electrifying brush mechanism, electrophotographic cartridge, electrophotographic recording unit and electrophotographic recorder
Inventor: KASHIWABARA MASAFUMI
IPC: A46B7/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a faulty image from being formed due to an undesirable curling of the bristles of a brush because an electrifying brush roller is reversely rotated when the rotation thereof is stopped and to realize mechanical removing of the soil of the electrifying brush roller by a simple mechanism. SOLUTION: The electrifying brush roller 14 is driven by a motor 30 through a gear train. The cross section of the part of the shaft of the roller 14 inserted in a gear with a play 15 is D-cut in a semicircular state. The surface of the gear 15 receiving the D-cut part of the shaft of the roller 14 is provided with a normally rotating side surface and a reversely rotating side surface. Besides, an angle θ formed by the normally rotating side surface and the reversely rotating side surface is <=180 deg. and provided with play. Thus, even in the case that reverse rotating force is generated when the rotation of the motor 30 is stopped, it is absorbed by the play and the roller 14 is not reversely rotated. When the motor 30 is started to be rotated, the rotation start time of the roller 14 is delayed with respect to a photoreceptor 12 and the brush temporarily bristles up.  Thus, the soil is mechanically eliminated.
Patent JP-S5857290-A (JP)
Inventor: NISHIMURA SHINICHI
IPC: H05B41/16
Filed: 1981-09-30
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-2000348592-A (JP)
Title: Electromagnetic relay
Inventor: NAKAMURA MASANORI
IPC: H01H50/64
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a desired energizing quantity, and contact pressure and opening force of a contact in a limited space by extending a presser counterpart pressurized from the upper end edge of a movable contact piece having a movable contact to a card, forming a reinforcing part by erecting the adjoining edge of the presser counterpart, and forming a bend part between the presser counterpart of the movable contact piece and the lower end stationary position. SOLUTION: When a pressing part of a card 39 pressurizes a pressing counterpart of a movable contact piece 47, the movable contact piece 47, through suppressed in its height dimension, is bent smoothly with a orvall driving force by the sufficient effective length from the pressing counterpart to a terminal part in the bottom end via a bent part. In a reinforcing part provided near the presser counterpart, the lock part of the card 39 is positioned to prevent distortion of the movable contact piece 47 in driving, so that the presser force from the card 39 is appropriately transmitted and the desired contact pressure can be provided. The shape of the movable contact piece 47 is restored by a large force or an elastic force in a region from the bottom end to the adjacent movable contact, so that a desired contact opening force is provided.
Patent JP-2000325442-A (JP)
Title: Toothbrush sterilizer
Inventor: YASUI KATSUTO
IPC: A61L2/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To sterilize properly simultaneously a plurality of toothbrushes and ease the setting of toothbrushes to and extraction of the toothbrushes from the sterilizer after sterilization without making the device unnecessarily large. SOLUTION: The toothbrush sterilizer is provided with a box-shaped body 1 having a draw opening 10 in the front, a support 3 for toothbrushes H stored in the box-shaped body 1 in a manner that allows it to be drawn out forward and removed from the draw opening 10. A sterilization lamp 17 to irradiate the draw opening 10 with ultraviolet rays is provided in the interior of the box-shaped body 1. The support 3 is provided with a base 31, formed like stairs gradually rising toward the draw opening 10 side from the interior of the box- shaped body 1, and supporting the rear ends of toothbrush handles by the top faces 31a, and toothbrush handle supports 32 arranged on the base 31 and furnished with a plurality of insertion holes 32d to which toothbrush handles are inserted from the rear end side.
Patent JP-S5582514-A (JP)
Title: Protection circuit for power amplifier
Inventor: SATOU TAKESHI
IPC: H03F1/52
Filed: 1978-12-18
Abstract: PURPOSE:To enable to keep the temperature in the amplifier within a given range, by automatically selecting the power supply voltage through the detection of the temperature in the amplifier. CONSTITUTION:The output of the power supply transformer 1 is fed to the power amplifier 8 through the selection of high voltage or low voltage with the switches 2 and 3. The temperature of the amplifier 8 is detected with the temperature detection element 12 and when the temperature exceeds a given temperature, the supply voltage of the circuit 1 is automatically selected from high to low with the switches 2 and 3. Thus, the temperature in the amplifier 8 can be kept within a given temperature range.
Patent JP-S6428562-A (JP)
Title: Hematologic control containing highly stable blood cell and caribrator
Inventor: SHIYOUUCHIYU UON
IPC: G01N33/96
Filed: 1988-06-24
Abstract: PURPOSE: To improve the stability of red blood cells used as a hematological control the soluble red blood cell component of a calibrator by treating the red blood cells with unsaturated aldehyde under a specific condition. CONSTITUTION: When treated red blood cells are used as a hematological control and the soluble red blood cell component of a calibrator, the blood cells are treated with unsaturated aldehyde under a specific condition. The unsaturated aldehyde is composed of a compound of propenal or 3-6C aliphatic unsaturated aldehyde. This kind of aldehyde can exist at various concentrations in a liquid phase during treatment. Usually, the red blood cells are exposed to the compound containing about 0.01 to 1.0wt.% propenal for about 5 minutes to about 24 hours at a temperature of about 0 deg. to 30 deg.C. After exposure, the red blood cells are separated from the aldehyde solution, cleaned in a medium prepared by controlling salt water, and finally suspended in a stabilizing medium. Therefore, the red blood cells expand or contract and reach a balanced blood cell volume.
Patent JP-S6135638-A (JP)
Title: Data reception control system
Inventor: TSUNODA HARUHIKO
IPC: H04L1/00
Filed: 1984-07-27
Abstract: PURPOSE:To eliminate mis-reception of a data due to a noise signal by erasing a reception data when the 2nd code is not received succeedingly after the 1st code is received in a data receiver. CONSTITUTION:When a code decision circuit 10 decides that the reception data is the 1st code, a latch 11 is set. Since a code decision circuit 12 sets an output 13 when the reception code is the 2nd code, an output 14 of an AND gate is set and a latch 15 is set. Thus, a data of a data register 4 is transferred by turning on an output 17 of a latch 15. If the 2nd code is not detected, since the latch 11 is reset, the code decision processing is repeated from the next reception code and data transfer of the data register 4 is blocked.
Patent JP-H08327893-A (JP)
Title: Automatic focusing device
Inventor: KADOHARA TERUTAKE
IPC: G02B7/08
Filed: 1995-06-01
Abstract: PURPOSE: To perform focusing based on the best image surface position at all times by eliminating the influence of the spatial frequency of a focus-detected object without changing a focus detection optical system. CONSTITUTION: This device is provided with a spatial frequency detection means ICC detecting the spatial frequency in an image plane area from output from a photoelectric conversion means 10, a storage means storing the modulation transfer function characteristics of an optical system LNS to plural spatial frequencies, and a correction means PRS correcting a detected defocusing amount in accordance with the detected spatial frequency. The automatic focusing device of what is called a deviation system is equipped with the photoelectric conversion means being an area sensor(which is a newly used one or for which the area sensor used for other purposes is used) so as to detect the spatial frequency of the focus-detection object, and the detected defocusing amount is corrected by using a focus-detection field position, that is, not only image height but the spatial frequency.
Patent JP-S5682085-A (JP)
Title: Prevention of tightly packed food product from rotting
Inventor: TANAKA MITSUSACHI
IPC: A23L3/34
Filed: 1979-12-05
Abstract: PURPOSE: Neutral or acidic food product is sterilized in the presence of a sucrose fatty acid ester to prevent rotting caused by thermophilic obligatory anerobes which form H 2 S.  
     CONSTITUTION: A neutral or acidic product of 4.6 or higher pH such as coffee or milk shake or soup is combined with 0.03W0.1% of a sucrose fatty acid ester and packed into cans, bottles or retort pouches. Then, the vessels are heated to sterilize thermophilic obligatory anaerobes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0324296-A (JP)
Title: Electrolytic chromated steel sheet for welded can
Inventor: SHIMIZU NOBUYOSHI
IPC: C25D11/38
Filed: 1989-06-21
Abstract: PURPOSE:To improve the weldability of the electrolytic chromated steel sheet by remarkably reducing the carbon content of the base steel sheet in the chromated steel sheet having the double coating films of a metallic chromium layer and a chromium hydroxide layer on its surface. CONSTITUTION:The surface of a mild steel sheet is degreased with alkali, pickled and cleaned. The sheet is then dipped in an aq. soln. contg. CrO3 as the essential component, a fluorine compd. such as NaF and a small amt. of sulfuric acid and electrolyzed with the sheet as a cathode. The sheet is then dipped for >=2sec in an aq. soln. contg. >=25g/l CrO3. The easily soluble Cr hydroxide on the sheet surface is dissolved to deposit a smooth metallic chromium layer on the sheet surface at 45-90mg/m<2> and simultaneously to form a difficulty soluble chromium hydroxide layer at 1-10mg/m<2> as chromium. In this case, the carbon content of the base sheet is reduced to 0.001-0.02%, and the difficult weldability of the electrolytic chromated steel sheet as its defect is drastically improved.
Patent JP-S5598189-A (JP)
Title: Syn-isomer of 3, 7-di-substituted-3-cephem-4-carboxylic acid compound, its salt, and their preparation
Inventor: TAKATANI TAKAO
IPC: C07D501/22
Filed: 1979-12-03
Abstract: NEW MATERIAL:The title compound of formula I {R 1  is formula II (R 5  is H, halogen, nitro, OH, alkoxy group, etc.; R 6  is OH, alkoxy, acyloxy group, etc.), formula III (R 7  is amino, OH, alkyl group, etc.), formula IV [R 8  is alkyl group; R 9  is (protected) imino, or oxo group]; R 2  is alkyl group; R 3  is (protected) carboxy group; R 4  is acyloxymethyl group, etc.}.  
     EXAMPLE: 7-[ 2-Methoxyimino-2-( 2-amino-1,3-thiazol-4-yl )acetamide ]cephalosporanic acid (syn-isomer).  
     USE: Antibacterials having greater activities than the anti-isomer.  
     PROCESS: A compound of formula V or its reactive derivative at the amino group or their salt is reacted with a substituted acetic acid of formula VI to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06103015-A (JP)
Title: Method and device for performing navigation to concealed window on desk top
Inventor: UIRIAMU JIEI JIYONSON
IPC: G06F3/048
Filed: 1993-06-28
Abstract: PURPOSE: To execute automatic navigation to a concealed window in a multitask window environment. CONSTITUTION: A user can execute plural application programs in a multitask window environment. When these applications display windows 32 and 33 on a desktop 31, the desktop is crowded, and several windows are concealed by other windows. An automatic navigation function which preferentially moves the window having a maximum degree of concealment to the foreground is provided. A queue consisting of pointers which indicate concealed windows and their degrees of concealment is kept for the purpose of determining priority levels of windows to be moved to the foreground, and windows are moved based on this queue.
Patent JP-S5379983-A (JP)
Title: Novel polymer
Inventor: YOSHIMURA NORIAKI
IPC: C08F12/22
Filed: 1976-12-24
Abstract: PURPOSE: Polymers containing structural units of formula ICnucleus is substituted on p-or o-position;Y is group of polyoxyalkylene straight chain containing more than 2 oxyalkylene units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H105356-A (JP)
Title: Infrared therapy instrument
Inventor: TAKAMA TOSHIKI
IPC: A61N5/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an infrared therapy instrument with which heat efficiency is improved, the surface of a body can be locally irradiated and safety and operability can be improved. SOLUTION: This infrared therapy instrument is provided with a plane heater 12 having a plate-shaped radiation face 11 for radiating infrared rays and a belt 30 (mounting means) which holds the plane heater 12 on the surface of a living body and can be attached/detached to the living body, and when the plane heater 12 is mounted on the surface of living body by the belt 30, the radiating face 11 is set within a fixed distance so that the temperature on the surface of body confronted with the radiating face 11 can be made suitable while exceeding the body temperature of living body.
Patent JP-H0323576-A (JP)
Title: Tape cassette
Inventor: SASAKI SHIN
IPC: G11B23/087
Filed: 1989-06-20
Abstract: PURPOSE:To prevent rise of reel spring attaching parts of a tape cassette having a thin structure by attaching reel springs in the vicinity of bosses on lines connecting a boss for screw in the center part of an upper half and centers of reels. CONSTITUTION:Many ribs L are arranged on the inside of an upper half 1, and reel springs 2A and 2B to energize reels downward are attached. These reel springs 2A and 2B are attached on lines connecting a boss 3E for screw in the center part of the upper half 1 and centers of reels, and front ends of reel springs 2A and 2B are set in respective center positions of a take-up reel and a supply reel. Screws are inserted to bosses 3A and 3E to stuck the upper half 1 and a lower half. Consequently, the strength in peripheral parts of bosses 3A to 3E is higher than that in the other parts. Thus, rise in the vicinity of reel spring attaching parts of the tape cassette having a thin structure is prevented.
Patent JP-S5679592-A (JP)
Title: Transmission method of color video signal
Inventor: YOSHIOKA JIYOUJI
IPC: H04N11/24
Filed: 1979-12-03
Abstract: PURPOSE:To transmit a fine character and a graph information as a color video signal through the use of one transmission line, by increasing the frequency of a subcarrier signal than that of a luminance signal so that the band of a chroma signal is not overlapped with the band of the luminance signal. CONSTITUTION:An encoder 5 inputs chroma signals R, G, B and a synchronizing signal output from a transmitter 2 and transmits color video signal BD consisting of a luminance signal Y and a chroma signal C. In this case, the luminance signal of the color video signal BD output from an encoder 5 is set to the similar band as that of NTSC system, and the chroma signal C is set to the band not to be overlapped with that of the luminance signal Y. The color video signal BD is fed to a color television receiver via one transmission line 6 having a broad band characteristics.
Patent JP-S5859735-A (JP)
Title: Discharge machining device using multiple electrodes
Inventor: INOUE KIYOSHI
IPC: B23H9/14
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a small-sized, simplified, and reasonable device by jointly controlling a plurality of electrodes for essentially one main feed means so that the independent feed control of individual electrodes can be performed. CONSTITUTION:Individual electrodes 1a, 1b,... are independently pressed and pinched between the first roll 2 and pinch rolls 3a, 3b,..., thereby a feeding force 2a is independently applied in the axial direction. The second roll 4 in parallel with the roll 2 is provided near work objects 8a, 8b,..., and a feeding force 4a smaller than the feeding force 2a is applied. Voltage pulses are applied between work objects 8a, 8b,... and electrodes 1a, 1b,... by work pulse power supplies 7a, 7b,.... When (n) fine holes are to be concurrently worked on work objects 8a, 8b,... by means of essentially one feed means, then a discharge machining is concurrently performed, and the machining clearance is detected and monitored and only the feed is controlled and adjusted.
Patent JP-H11347469-A (JP)
Title: Expansion boom device
Inventor: HIRONAKA YOSHIAKI
IPC: A01M7/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To increase the moving stroke of a moving boom without changing the length of a fixed boom and to improve the boom supporting stability when the moving boom is extended to the maximum. SOLUTION: A second connecting member 11 is made freely movable with respect to a fixed boom 3 and a moving boom 4. The moving stroke M1 of a second connecting member 11 against a fixed boom 3 is restrained by a pair of first stoppers 22 and 23, and the relative moving stroke M2 between the moving boom 4 and second connecting member 11 is restrained by a pair of second stoppers 24 and 25. As a result, the stroke of the moving boom 4 is increased by M2 as compared with the case when the second connecting member 11 is fixed to the moving boom 4.
Patent JP-S5585034-A (JP)
Title: Fabricating method of semiconductor device
Inventor: USUDA OSAMU
IPC: H01L21/52
Filed: 1978-12-22
Abstract: PURPOSE: To prevent increase of thermal resistance and quality dispersion of a semiconductor device due to thermal fatigue by treating a brazing filler containing tin as main content for bonding a semiconductor device to a substrate in advance by a tin oxide solution remover containing fluoric acid or fluorine.  
     CONSTITUTION: A solder ribbon 12 containing tin as main content is sequentially supplied by a supply reel 11 to a tank 14 for filling tin oxide solution remover containing fluoric acid or fluorine such as 25%-HF solution or the like, a medicine cleaning tank 15 at front stage tank, and a drain tank 16 of acetone or the like, dried in a drying machine of infrared ray lamp or the like, and taken up on a takeup reel 18. Thus, the oxide film on the solder ribbon surface is removed. The semiconductor is mounted on a heat dissipated substrate using the ribbon to thereby prevent increase of the thermal resistance and guality dispersion of the semiconductor device due to the thermal fatigue. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0678703-A (JP)
Title: Method and device for production of caramel custard
Inventor: TOE RU BUIE
IPC: A23L9/10
Filed: 1993-06-28
Abstract: PURPOSE: To provide production of caramel custard and a device for laminating it. CONSTITUTION: The laminating device has a conveyer belt 1, microwave tunnel 5 and plate 7 composed of microwave non-permeable material positioned at the lower part of conveyer belt over the full width of microwave band. Custard is placed in a microwave zone so as to get out of the microwave zone at the temperature of 90 to 95 deg.C, and the buttom part of custard is protected by the microwave non-permeable material during passing through this zone. Next, the custard is exposed in infrared energy.
Patent JP-S6058934-A (JP)
Title: Isomerization of epoxide
Inventor: TEODOORU RUKAKU
IPC: B01J31/24
Filed: 1984-07-30
Abstract: A process for the manufacture of 3-hydroxy-2,6,6,-trimethyl-2-cyclohexen-2-one, an intermediate in canthaxanthin synthesis, by isomerizing 1,1,3-trimethyl-7-oxabicyclo[4.1.0]heptan-2-one in the presence of a palladium(O) complex of an acetone derivative of the formula <IMAGE>  III  wherein R1 and R2 are aryl and R3 and R4 are hydrogen or monovalent hydrocarbon groups optionally carrying a carbonyl function, a bis-(diphenylphosphino) derivative of the formula (R5)2P-R6-P(R5)2 wherein R5 is phenyl or tolyl and R6 is a C2-C4-alkylene group optionally substituted with one or more inert organic groups, and a triarylphosphine of the formula P(R7)3 wherein R7 is an optionally alkyl-substituted phenyl group.
Patent JP-H09252-A (JP)
Title: Neuraminidase 219 and its production
Inventor: INAGAKI KOJI
IPC: C12N9/24
Filed: 1995-06-23
Abstract: PURPOSE: To mass-produce a neuraminidase 219 in a state thereof with a low content of impure proteins by culturing Alteromonas sp. JT0219 under aerobic conditions. CONSTITUTION: This new neuraminidase 219 has the following physicochemical properties: (1) action and specificity: catalyzing reaction for liberating a sialic acid residue present at the nonreducing terminal of a saccharide chain of a glycoprotein, a glycolipid, an oligosaccharide and polysaccharides; (2) 7.0 optimum pH; (3) 40 deg.C optimum temperature and (4) about 93,000 molecular weight [measured by a sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS- PAGE)]. The neuraminidase 219 can be used under milder conditions due to its optimum pH at about a neutral value when made to act on living body components.
Patent JP-2000343044-A (JP)
Title: Object feeding device
Inventor: TAKEDA FUMIO
IPC: B65G47/26
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To feed objects one by one in the conveying direction keeping intervals. SOLUTION: This device is provided with: vibrating feeders 5, 7 for dispersing bodies 17 by vibration; a conveying means 9 for conveying the dispersed objects; an interval detecting means 13 for detecting the interval in the conveying direction between the preceding object 17 being conveyed and the succeeding object 17; and removing means 15 for removing either of the bodies from the conveying route when the detected interval is the preset value or less.
Patent JP-S5858744-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMORI NOBUAKI
IPC: H01L21/3205
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a highly reliable semiconductor device with a metal wiring having no difference in level in an interlayer insulating film and consequently having no possibility of disconnection due to a step, by removing both a photoresist and an insulating film formed thereon. CONSTITUTION:A first insulating film 12 is provided on the surface of a semiconductor substrate 11, and a first metal layer is provided on the film 12. A photoresist 14 is provided on the layer and employed as a mask to effect etching to form a first metal wiring 13. With the photoresist 14 left, a second insulating film 15 is formed. Then, both the photoresist 14 and the insulating film 15 are removed. If the thickness of each of the photoresist 14 and the wiring 13 is previously regulated, it is possible to decrease the difference in level between the wiring 13 and the insulting film 15. Then, a third insulating film 16 is formed on the surfaces of the wiring 13 and the insulating film 15, and a second metal wiring layer 17 is formed on the insulating film 16.
Patent JP-S6137424-A (JP)
Inventor: KOBAYASHI MASAYUKI
IPC: E04B1/86
Filed: 1984-07-31
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。