baber/WOPTO huggingface dataset:
Patent JP-H08110347-A (JP)
Title: Image forming device with rotary information detector of sensitized body
Inventor: OSAKI HAJIME
IPC: G03G21/00
Filed: 1994-10-11
Abstract: PURPOSE: To form an improved image by an inexpensive method by forming the image of the reflection light from markings which are provided at a certain spacing on the circumferential surface of a sensitized body on a line sensor. CONSTITUTION: Markings 6 are provided at a certain spacing on the circumferential surface of a sensitized body drum 1. Rays from a light source are applied to the markings and the image of the reflection light is formed on a line sensor 8 by an image-forming lens 7. The sensor 8 converts the projection image to an electrical signal and transmits it to a processing unit 3. The processing unit 3 processes the electrical signal to obtain the rotary information of the drum 1 and transmits it to a control circuit 5. The control circuit 5 controls the rotation of a motor 4 based on the rotary information to optimize the rotation of the drum 1.  In this case, the rotation of the drum 1 is detected by the move of the images of the markings 6 projected on the sensor 8, thus calculating the amount of travel of the projection image by entirely capturing one period of the markings and hence eliminating the need that the pitch of the markings 6 is uniform.
Patent JP-S61123564-A (JP)
Title: Power source device in printer
Inventor: YOKOI TAKESHI
IPC: B41J29/00
Filed: 1984-11-20
Abstract: PURPOSE:To enable a printer to be used by only replacing a unit casing when a supply voltage is changed due to the change of use place of the printer, by a construction wherein a voltage-adjusting unit casing is detachably provided at a part of a main body casing of a printer, and a disconnectable connector is provided between the main body casing and the unit casing. CONSTITUTION:A part of the main body casing 1 of the printer is partitionedly separated, and the unit casing 30 apparently integral with the casing 1 is detachably provided at the part. A power source unit 26 comprising a high- voltage input part 36, a transformer 37 for converting a high voltage into a low voltage and a low-voltage output part for outputting a low-voltage power fed from the transformer 37, is enclosed in the unit casing 30. A fitting part 26 of the main body casing 1 and the low-voltage output part in the unit casing 30 are connected to each other through the disconnectable connector 44.
Patent JP-H0386948-A (JP)
Title: Optical recording medium and production thereof
Inventor: HIGUCHI MANABU
IPC: G11B7/257
Filed: 1989-09-21
Abstract: PURPOSE:To improve preservable stability and excellent mechanical characteristics by forming an org. resin protective layer of a UV curing type resin formed by applying and curing the resin in a gaseous mixture atmosphere composed of oxygen having a specific oxygen concn. and an inert gas. CONSTITUTION:A gaseous mixture introducing port 5 is provided and the oxygen and inert gas controlled in flow rate are fed therefrom into a gas purging chamber 3 so that the oxygen concn. in the gaseous mixture of the atmosphere to which a medium 1 is exposed is maintained at >=30ppm. The gas purging chamber 3 is placed right under a UV lamp house 6. The coated film of the UV curing type resin of the medium 1 is irradiated with the UV rays which are emitted from a UV unit consisting of a UV lamp 7 and a reflecting mirror 8 and are passed through a heat ray cut filter 9 and a quartz glass window 4. The curing treatment is thus executed. The curing of the UV curing type resin is efficiently executed in this way and the optical recording medium having the good preservable stability and the high reliability is obtd. in this way.
Patent JP-S6488973-A (JP)
Title: Disk recorder
Inventor: TAKAHARA TOSHIYUKI
IPC: G11B19/22
Filed: 1987-09-29
Abstract: PURPOSE:To simplify circuit composition without lengthening the rotation stopping time of a spindle motor in an emergency and to improve reliability by switching the power of a power storage means to a DC motor and executing power supply when a supply voltage is not at a reference level. CONSTITUTION:When a power source is inputted to a device, before the supply voltage reaches the reference level, switching circuits 6 and 7 are connected to an (a) side, a fine current is caused to flow from a power storage means 3 to a DC motor coil 4, and next, when the supply voltage is within the reference level, the circuits 6 and 7 are connected to a (b) side, and the power storage is executed to the means 3. Thereafter, when the supply voltage becomes except the reference level, the circuits 6 and 7 are connected to the (a) side by a supervising means 5, and the power storage power of the means 3 is supplied to the motor coil 4.
Patent JP-H04126806-A (JP)
Title: Sun-screen sleeve for woman
Inventor: MASUYA RIYOUKO
IPC: A41D13/08
Filed: 1990-09-13
Abstract: PURPOSE:To obtain the subject fashionable sleeve capable of ready attachment and detachment by forming a sleeve in combination of a fabric with a net, etc., attaching an interwoven elastic cuff part to the upper end opening part of the resultant sleeve and giving a shape, a color, etc., after careful consideration. CONSTITUTION:An objective sleeve having an elastic cuff part 2 attached to the upper end opening part, etc., of an air-permeable cylindrical sleeve formed using a fabric, a net 9 and a lace separately or in combination.
Patent JP-H0669623-A (JP)
Title: Surface mounting structure and component therefor
Inventor: ONO YOSHITAKA
IPC: H05K1/14
Filed: 1992-08-20
Abstract: PURPOSE:To acquire stable connection reliability and to enable visual inspection after mounting by carrying out surface mounting of an electronic component mounting device on a printed wiring board through a surface mounting component. CONSTITUTION:When an electronic component mounting substrate 2 with an external terminal pin 4 is connected and fixed to a specified position on a printed wiring board 3, connection and fixing are performed for each external terminal pin 4 through a surface mounting component 1 wherein the external terminal pin 4 is inserted in the inside and which is connected to the printed wiring board 3 in a bottom part thereof. Mounting inspection can be performed readily without impairing visibility of a mounting part by mounting the surface mounting component 1 for each mounting pad on the printed wiring board 3 respectively in this way. Furthermore, since the surface mounting component 1 is mounted on the printed wiring board 3 respectively, surface mounting can be performed for the surface mounting component 1 without being affected by warp and twist of the printed wiring board 3. Uniform mounting reliability can be acquired in this way.
Patent JP-S60143529-A (JP)
Inventor: GOTOU HIDEO
IPC: H01H13/14
Filed: 1983-12-29
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-S62105775-A (JP)
Title: Control device for running direction
Inventor: KANEDA ISAO
IPC: B62D6/00
Filed: 1985-11-01
Abstract: PURPOSE:To obtain a predetermined running direction at all times regardless of conditions such as a road condition, and improve safety and fuel consumption by nearing automatically and instantaneously a difference to zero between a steering wheel set angle and an actual advance angle. CONSTITUTION:A predetermined running angle detecting sensor 5 detects a predetermined angle beta. On the other hand, the sotary speeds of each wheel axis 1a-1d are detected by rotation sensors 2a-2b, thereby obtaining right and left wheel speeds via each rotary speed detecting part 3a-3d and wheel speed comparative part 4a and 4b. Thereafter, an advance angle alpha is obtained on an advance angle operation part 6 and the angle so obtained is compared with the predetermined angle on an angle difference operation part 7, thereby giving alpha-beta=theta. And control signals Sl and Sr depending upon the angle difference thetaare outputted from a running direction control part, hydraulic control signals are modulated on a modulator 13 and the pressure differential of a hydraulic brake system for each wheel 1a-1d is changed, thereby making the value of theta closer to zero. As a result, a predetermined running direction can be maintained regardless of a road condition, thereby improving safety and fuel consumption.
Patent JP-H08110883-A (JP)
Title: Access method for non-scsi device
Inventor: NAKAHARA TORU
IPC: G06F13/10
Filed: 1994-10-12
Abstract: PURPOSE: To enable even another computer system that is connected by an SCSI bus to directly use a non-SCSI device without performing the physical connection change of an existing SCSI bus, the addition of devices nor the set-up change of a terminal. CONSTITUTION: An SCSI controller 1 picks up the command of another system 300 that is sent through an SCSI bus 200. The command picked up by the controller 1 is sent to a virtual device driver manager 2. The manager 2 distributes the commands to the virtual device drivers 31 to 33 which are designated by the LUN included in the command received from the controller 1. The devices 31 to 33 serve as the mediators to transfer the commands to the non-SCSI devices 41 to 43.
Patent JP-H08113295-A (JP)
Title: Pump for drink
Inventor: CHIGIRA NOBORU
IPC: B67D1/10
Filed: 1994-10-12
Abstract: PURPOSE: To obtain a pump for drink capable of stably supplying drink without causing a tension in a delivery tube. CONSTITUTION: A pump for drink 13 for squeezingly delivering drink contained in a delivery tube 12 by squeezing a part of the delivery tube 12 and moving the squeezing point to the direction of delivery is provided with a pump body 15 and a tube-receiving member, that are opposed to each other with the delivery tube 12 in between. The pump body 15 is provided with a peristaltic movement mechanism for peristaltically moving the delivery tube 12 in the direction of delivery by moving each part of the delivery tube 12 forward and backward with a shift of a phase in the direction of delivery with respect to the tube- receiving member.
Patent JP-H04125415-A (JP)
Title: Navigation apparatus for vehicle
Inventor: MITSUGI TATSUYA
IPC: G01C21/00
Filed: 1990-09-18
Abstract: PURPOSE:To make it possible to know the current position of a vehicle exactly by estimating the height of the vehicle from data based on self-dependent type position measurement when the number of artificial satellites being usable for global positioning system (GPS) position measurement is two or below. CONSTITUTION:When the number of artificial satellites being usable for GPS position measurement is two or below, the height of a vehicle is estimated from data based on self-dependent type position measurement. A GPS input element 11, an azimuth sensor 12 and a distance sensor 13 take in information on the current position of the vehicle and input it to CPU 21 and the current position of the vehicle is estimated therefrom. RAM 31 stores data showing an intermediate result of computation and data to be outputted (for display) finally, in a readable and writable manner. Program ROM 32 stores various programs to be used in the CPU 21. A display control means 2 makes a display means 4 display map data on the current position of the vehicle and the area around it. In other words, necessary ones are selected out of the map data stored in a storage means 3 and displayed in the display means 4.
Patent JP-H08112654-A (JP)
Title: Tundish for continuously casting steel
Inventor: YASUDA KAZUMI
IPC: B22D11/10
Filed: 1994-10-12
Abstract: PURPOSE: To effectively separate fine inclusions in molten steel by forming plural annular recessed parts for absorbing inclusions on the inner wall of a molten steel passing hole by generating eddy flow in the molten steel. CONSTITUTION: The molten steel 2 in a ladle 1 is poured into a molten steel receiving chamber 9 in a tundish 3 from a nozzle 5 and allowed to flow into a molten steel pouring chamber 10 through many molten steel passing holes 7 formed with plural annular recessed parts 6 on the hole wall. When the molten steel passes through the molten steel passing holes 7, the eddy flow is generated in the molten steel 2 flow by action of the annular recessed parts 6 and the fine inclusions in the molten steel are allowed to flow into the annular recessed parts 6 to sufficiently circulate the parts 6, thereafter the inclusions are absorbed into the corner part and separated from the molten steel 2. In this result, the molten steel 2 is cleaned and allowed to flow into the molten steel pouring chamber 10 and continuously supplied into a mold 11 from a tundish nozzle 3a through a sliding nozzle SN.  The molten steel 2 supplied into the mold is cooled in the mold 11 to formed the solidified shell 14s and drawn out as a cast slab 14 by many supporting rolls 13.
Patent JP-2000072752-A (JP)
Title: New spiro system polycyclic compound and its production
Inventor: KITA YASUYUKI
IPC: C07D221/20
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new spiro system polycyclic compound useful as an intermediate for synthesizing fredericamycin A used as an anticancer agent, etc. SOLUTION: A compound of formula I [R1 is H, a halogen, a (substituted) alkyl or the like; R2-R5 are each H or an alkyl; R6-R8 are each H, a halogen, an alkyl or the like], for example, (+)-(2R)-6',7'-dehydro1',5,6,8,9,9'- hezamethoxy-4-hydroxy-3'-methylspiro [2H-benzo[f]indene-2,8'H- cyclopenta[g]isoquinoline]-1,3-dione. The compound of formula I is obtained by reacting a compound of formula II (X is a releasing group such as phenylsulfinyl) with a compound of formula III in the presence of a strong base such as sodium hydride in a solvent such as tetrahydrofuran at a reaction temperature of 0-30 deg.C by a Diels Alder type intermolecular cyclization addition reaction accompanying a decarbonation reaction.
Patent JP-H09284767-A (JP)
Title: Picture compression system and picture compression method
Inventor: ASANO MASANARI
IPC: H04N19/134
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To accelerate a compression processing by parallelly performing the process of preparing code data by the two kinds of compression degrees after generating the DCT coefficient of a block 1 and the process of generating the DCT coefficient of the block 2. SOLUTION: A DCT part 2 performs a DCT processing to the picture data of the block 1 first, and when a controller 8 detects the end, a similar processing is performed to the blocks 2-(n). Then, for the DCT coefficient generated by ending the DCT processing to the block 1, the controller 8 instructs a quantization part 4 to perform quantization in the quantization table 11 of a scale factor SFx and quantized data are generated. When the controller 8 detects generation end, an encoding processing is instructed to an encoding part 5 and the code data of the block 1 are generated. Similarly thereafter, the processing is continued until the last block (n) and the picture data of one frame are compressed.
Patent JP-H07101004-A (JP)
Title: Laminated sheet for molding and manufacture thereof
Inventor: KODAMA EIJI
IPC: B32B38/00
Filed: 1993-10-01
Abstract: PURPOSE:To be able to incinerate without any problem and to obtain excellent moldability, transparency and moistureproofness by laminating a non-oriented polyester sheet and a fluorine-containing synthetic resin film without using an adhesive. CONSTITUTION:A fluorine-containing synthetic resin film having excellent moistureproofness is laminated on a non-oriented polyester sheet which can be incinerated without any problem and has excellent moldability and transparency without using an adhesive having adverse influence to the moldability thereby to obtain an excellent laminated sheet for molding. In order to laminate the polyester sheet to the resin film, the surface of the film is always treated by corona, and the adhering surface of the sheet is previously treated by corona. After the surface of the film is treated by corona, the sheet is immediately superposed, and thermally press-bonded.
Patent JP-H0884606-A (JP)
Title: Tip core material for shoe
Inventor: TADA HIROSHI
IPC: B32B27/04
Filed: 1994-09-14
Abstract: PURPOSE: To eliminate generation of wrinkles in a tiptoe part and losing of a shape even if a user repeatedly wears shoes by successively layering a thermoplastic polyurethane sheet which contains a fabric and carbon fiber and has a softeneing point of a specific temperature and a thermoplastic polyurethane sheet which is different from it and has a softening point of a specific temperature. CONSTITUTION: A thermoplastic polyurethane sheet which contains a fabric and carbon fiber and has a softening point of 90 to 150 deg.C and a thermoplastic polyurethane sheet having a softening point of 60 to 80 deg.C are successively layered on each other. In this case, since carbon fiber to show excellent properties in all the aspects such as tenacity, elasticity and strength is mixed in the thermoplastic polyurethane sheet which is made to play a reinforcing role and has a softening point of 90 to 150 deg.C, generation of wrinkles in a tiptoe part and losing of a shape are eliminated. Since thermoplatic polyurethane having a low softening point of 60 to 80 deg.C is layered on a part corresponding to an adhesive part with an instep covering inside surface, they can be immediately adhered together by heating press-fitting.
Patent JP-H07106700-A (JP)
Title: Semiconductor laser transmitting/receiving element
Inventor: TOMORI YUICHI
IPC: H01S5/00
Filed: 1993-10-01
Abstract: PURPOSE:To realize a semiconductor laser transmitting/receiving element which serves as the light emitting element of a transmission light source and a light receiving element. CONSTITUTION:The semiconductor laser transmitting/receiving element comprises an active waveguide region having a specific band gap wavelength, a light absorbing waveguide region coupled optically therewith while having a band gap wavelength longer than that of the active waveguide region, and means for injecting current simultaneously into the active waveguide region and the light absorbing waveguide region at the time of transmission and taking out current from the light absorbing waveguide region at the time of receiving. The lengths L1, L2 of the active waveguide region and the light absorbing waveguide region, the light confinement coefficients GAMMA1, GAMMA2, the absorption coefficients alpha1, alpha2, and the gains g1, g2 are set to satisfy the relationship; (g1-alpha1)GAMMA1.L1>(g2-alpha2)GAMMA2.L2.
Patent JP-2001072192-A (JP)
Title: Bottle guide apparatus for automatic liquid filling machine
Inventor: SAKO KATSUTOSHI
IPC: B65B43/52
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To feed bottles having eccentric ports successively to feed them in an automatic liquid filling machine while arranging the positions of the eccentric ports. SOLUTION: Bottles 20 having eccentric ports 21 are fed on the slide plate 2a of a slide feed channel 2 by inclination and vibration and fed in a one-row feed channel 19 while revolved by the contact of the body parts of the bottles with a bottle revolving belt 6 so that the eccentric ports 21 of the bottles enter an eccentric port guide part 16. The bottles 20 fed on the one-row feed channel 19 in one row while the eccentric ports 21 of the bottles 20 are held to a constant angle position by the eccentric port guide part 16 to be sent to a liquid automatic filling machine while the eccentric ports 21 of them are held to the constant angle position.
Patent JP-H04126628-A (JP)
Title: Driving method of compressor for vehicle cooling device
Inventor: KAMATA TSUTOMU
IPC: B60H1/32
Filed: 1990-09-19
Abstract: PURPOSE:To improve cooling capability and miniaturize a compressor by constituting at least one compressor to be capable of being driven, by means of a plurality of driving means comprising a belt drive being powered by an engine for vehicle traveling and an electric motor drive being powered by a battery carried on the vehicle. CONSTITUTION:A cooling device is constituted by a compressor 4 engaged with a compressor pulley 5 and an electromagnetic clutch 6, an electric motor 8 engaged with the compressor 4 through an electromagnetic clutch 7, and other others. Besides, the motor 8 is driven as needed by means of a drive switching control device 15 based on signal from an engine speed detecting device 16. And then, when an engine 1 is in a high speed range, the electromagnetic clutch 6 is connected to the compressor pulley 5 and the compressor 4, and the compressor 4 is driven by a belt 3. On the other hand, when the engine 1 is in a low speed range, the electromagnetic clutch 7 is connected to the compressor 4 and the electric motor 8, and the compressor 4 is driven by the electric motor 8. Thereby the compressor 4 is driven by the drive switching control device 15 through either the belt 3 or the electric motor 8.
Patent JP-S62108822-A (JP)
Title: Antiallergic drug
Inventor: NAKAJIMA ICHIRO
IPC: A61K36/18
Filed: 1985-11-05
Abstract: PURPOSE:An antiallergic drug having both inhibitory effects on immediate-type allergy and inhibitory effects on delayed-type allergy, containing zedoary or an extract of zedoary with a solvent as an active ingredient. CONSTITUTION:Zedoary is extracted with one or more solvents of n-hexane, petroleum ether, ethanol, water, etc. Prepared extract with the solvent or zedoary is used as an active ingredient, to give an antiallergic drug. A dose is 0.1-10 g/person/day, especially 0.5-3g/person/day in the case of zedoary and 0.005-2 g/person/day, especially 0.01-0.5g/person/day in the case of the extract of zedoary with the solvent. The active ingredient has high safety. Tabelt, capsule, soft capsule, granule, etc., for internal use are used as dosage form. It has inhibitory effects on immediate-type allergy based on prominent inhibition of arachidonate 5-lipoxygenase taking charge of biosynthesis of SRS-A as well as inhibitory effects on delayed-type allergy.
Patent JP-H03270068-A (JP)
Title: Manufacture of high performance bicmos circuit
Inventor: KUREIGU ESU REIJIYU
IPC: H01L21/74
Filed: 1990-09-19
Abstract: PURPOSE: To increase integration by a method, wherein a first conductive-type impurity is introduced into an exposed region of a substrate, and a portion of a mask adjacent to a peripheral portion of a region doped by the first conductive-type impurity is removed, and excluding the positions where a masking substrate layer is adhered, a second conductive-type impurity of a reverse conductive-type to the first impurity is introduced to the substrate. CONSTITUTION: A thin layer 12 composed of a stress mitigating oxide is formed on a P-conductive type silicon substrate, and a silicon nitride layer 15 and a photoresist layer 18 are formed thereon. The photoresist layer 18 is exposed and developed, and after the photoresist is removed from the desired positions of a P-type buried layer, for example regions such as regions 19, 20, 21, etc., the silicon nitride layer 15 is etched. Lastly, P-type impurity is introduced into a region of a desired substrate 10 of the P-conductive type buried layer, to form a buried layer implantation 24. In a region which is not protected by the photoresist layer 18, a silicon dioxide layer 15 is completely removed, and a buried layer masking oxide 27 is formed between the regions of the substrate protected by the silicon nitride.  Thereafter, the silicon nitride is removed from a substrate face, and N-conductive type impurity which is arsenic is introduced into the substrate to form an N-type region.