baber/WOPTO huggingface dataset:
Patent JP-H0755313-A (JP)
Title: Liquid cooler
Inventor: OGINO KOJI
IPC: F25D3/02
Filed: 1993-08-18
Abstract: PURPOSE:To provide a liquid cooler which is capable of cooling a liquid to be cooled without diluting the liquid and pouring the liquid at any place without shifting from one hand to the other when the liquid is poured. CONSTITUTION:This liquid cooler comprises a main body 1 for the storage of liquid to be cooled and a cooling material vessel 2 which houses a cooling material and a cap 3 which seals an opening of the cooling material vessel 2. When the cooling vessel 2, which puts a material to be cooled into the main body with the cooling material and covers the vessel with the cap 3, is charged into the main body, a fitting unit of the cooling material vessel 2 is fitted into a support unit on an inner peripheral surface of the upper part of the main body so that the cooling material vessel 2 may be fixed with the main body 1. A clearance may be produced between the inner peripheral surface of the upper part of the main body and an outer peripheral surface of the cooling material vessel 2 throughout the whole periphery in this state. When the main body 1 is tilted, it is possible to pour the liquid to be cooled through the clearance.
Patent JP-H0888797-A (JP)
Title: Image pickup system
Inventor: OKADA SACHIHIRO
IPC: A61B1/04
Filed: 1994-09-20
Abstract: PURPOSE: To pick up an image coincident with the brightness of an observed image even under any lightness condition. CONSTITUTION: A modulated light level signal set by an operation panel 21 of a light source device 4 and a photometry switching signal set by an operation panel 25 of a signal processing unit 5 are converted into one data string signal by a superimposition circuit 28 of the signal processing circuit 5, superimposed onto a synchronizing signal outputted from a video signal processing circuit 26 and outputted to an endoscope image pickup device 7. A separator circuit 30 of the endoscope image pickup device 7 receives the superimposed signal and separates it into the synchronizing signal and the data string signal through frequency separation. The separated data string signal is restored into the modulated light level signal and the photometry switching signal by the control circuit 37.  The control circuit 37 receives exposure condition data set by the operation panel 36 and an image display screen illuminance level of a built-in monitor 31 to calculate an exposure time of a camera 35 depending on the modulated light level signal and the photometry switching signal.
Patent JP-2001046743-A (JP)
Title: Shooting game method
Inventor: KATAOKA HIROSHI
IPC: A63F13/837
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a shooting game method supplementing the deficient skill of a beginner player and allowing the player to enjoy a game nearly equally to a skilled player. SOLUTION: If an opponent character 26 exists in an aimed frame 24 when a bullet is shot, the shooting angle is corrected to easily hit the opponent character 26. The correction value of the shooting angle is calculated from the position, moving speed, and moving direction of the opponent character 26, the position of a player, and the speed of the bullet so that the bullet hits the expected position of the object when it reach there, and the bullet is shot after the shooting angle is corrected in the calculated direction.
Patent JP-H04108628-A (JP)
Title: Method for forming glass tube having u-shape bent part and forming apparatus therefor
Inventor: TAKADA TOSHIHIRO
IPC: C03B23/06
Filed: 1990-08-27
Abstract: PURPOSE:To reduce cracks in a glass tube by grasping the glass tube by a pair of chucks rotating in the opposite direction along a specified involute curve and bending it into a U-shape. CONSTITUTION:An air cylinder 4 is driven to open a chuck 3; a glass tube 9 is placed on a chuck fixing part 3b and is thereafter inversely driven; and the chuck 3 is closed to support and fix the glass tube 9. On the other hand, a burner 18 for heating is lowered to cover the glass tube 9 grasped by the chuck 3, and the part subjected to bending is uniformly heated and softened. After the heating, the burner 18 is raised, and, simultaneously, rotating arms 14 are moved inversely with each other. In accordance with the above, a slide base 15 is also moved, the chuck 3 fitted to the above is moved in such a manner that rotating guide channels 6, i.e., involute curves are inversely described and the glass tube 9 is formed into a U-shape. In the meantime, press boards 19 are lowered, and two pieces of press boards 19 are held at prescribed distances to press the glass tube 9 finished with U-shape forming, by which a glass tube for a U-shape fluorescent lamp in which the cross section of the bent part has a shape of approximately complete roundness can be obtd.
Patent JP-H0777081-A (JP)
Title: Governor control device for engine
Inventor: HATA TSUGUNORI
IPC: F02D9/02
Filed: 1993-09-10
Abstract: PURPOSE:To prevent deterioration of durability owing to the abnormal increase of the number of revolutions of an engine as a result of the operation delay of a throttle valve occurring due to cutoff of the load of a generator during low load running of an engine generator. CONSTITUTION:The throttle valve 4 of an air-fuel mixer 3 of an engine 2 to drive a generator is workable in a closing direction V through the force of a return spring 5 and through control of an actuator 6 by an actuator control part 7, the throttle valve is operable in an opening direction U against he force of the return spring 5. An actuator control part 7 is constituted such that, when the decrease of the number N of revolutions of the engine 2 is not detected after a lapse of a delay time T1 preset from the reduction starting time M of the load L of the generator, transmission of a control signal S to the actuator 6 is forcibly cut off for a preset cutoff time T2, and a throttle valve 4 is closed for the cutoff time T2 through the force of the return spring 5.
Patent JP-2000057217-A (JP)
Title: Schedule display method, schedule changing method, schedule management system, schedule managing device, and storage medium storing schedule managing program
Inventor: MATOBA NOBUMITSU
IPC: G06Q10/10
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a schedule management system which is flexibly adaptive to a schedule change and its cancellation, etc., of the whole or part of a group. SOLUTION: When arbitrary users are specified and a schedule is registered, the schedule is registered for all the specified users. At this time, a total schedule number that the system automatically assigns is generated and registered in the schedule of the users. The contents of the schedule given the total schedule number can be reflected on schedules of other users whichever user makes changes on the schedule. Other users are allowed to join as members afterward by copying the total schedule number to the users. The schedule can be changed to the normal schedule by deleting the total schedule number.
Patent JP-H0559006-A (JP)
Title: New compound, metal extracting agent containing the same and method for extracting gallium ion in basic aqueous solution using the same
Inventor: SHIMURA MAKOTO
IPC: C01G15/00
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a new compound useful as a metal extracting agent capable of improving extraction ratio of gallium ions without changing properties of an aqueous solution containing the gallium ions in extracting the gallium ions from the aqueous solution into an organic phase according to a liquid-liquid extraction method. CONSTITUTION:A compound, having two phenolic hydroxyl groups and expressed by formual I (R<1> to R<6> are H, alkyl, alkenyl or aryl; n is an integer of >=3), preferably a compound expressed by formula II. A compound expressed by formula II in the compound expressed by formula I can be produced from 7-[3-(5,5,7,7-tetramethyl-1- octenyl)]-8-hydroxyquinoline which is a principal ingredient of Kelex 100(R) (a trademark of Schering AG.) and an alpha, omega-dihaloalkane. Furthermore, when a metal extracting agent containing the compound as an essential ingredient and preferably further water- insoluble or sparingly water-soluble alcohols and/or ketones is used, gallium ions can efficiently be recovered from a basic aqueous solution, especially a Bayer solution, circulated and used in production processes for alumina by the Bayer method into an organic phase according to a liquid-liquid extraction method.
Patent JP-H0566017-A (JP)
Title: Oil combustion device
Inventor: TAKEUCHI TOSHIMASA
IPC: F24C5/16
Filed: 1991-09-05
Abstract: PURPOSE:To improve air-resistant performance, and to obtain stable combustion. CONSTITUTION:The inside of a cabinet is partitioned into upper and lower two chambers by a lower reflecting plate, a combustion cylinder 6 is installed to the upper chamber of the lower reflecting plate and a fuel tank 5 with a path opening communicated with the combustion cylinder 6 to the lower chamber, and the front of the lower chamber is covered with a front panel so as to form an opening section to a lower section. An approximately U-shaped holding fixture 10 is mounted onto a base 8, the fuel tank 5 is held, air-resistant plates 11 are set up at the front end sections of the holding fixture 10, and the air-resistant plates 11 are inclined and fitted backwards toward the path opening of the fuel tank 5 while being abutted against the underside of the fuel tank 5 so as to support the front end section of the fuel tank 5. The air- resistant plates 11 can keep the air-pressure balance of the upper and lower chambers of the lower reflecting plate, thus improving air-resistant performance, the also preventing the looseness of the fuel tank 5.
Patent JP-2001046444-A (JP)
Title: Nursing bed
Inventor: FUKUDA SHOJI
IPC: A61G7/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a nursing person in nursing a bedridden patient and to allow the bedridden patient to stay comfortably. SOLUTION: This nursing bed comprises a collective mat 3 for sleep and a collective mat 2 for other purposes, each being constructed of plural split mats. The mats 2, 3 can be circulated and displaced between an upper use position and a standby position therebelow, so that the mats matching various applications can be replaceably used in a fixed position. Even if the bed uses plural kinds of mats, the space occupied thereby can be reduced by positioning the mats vertically.
Patent JP-H0866458-A (JP)
Title: Heat needle device
Inventor: KOGA MASAHIDE
IPC: A61H39/08
Filed: 1994-08-29
Abstract: PURPOSE: To provide a heat needle device in which not only strength of a heat stimulus of a needle but also strength of a mechanical stimulus by the needle can be adjusted by a simple mechanism. CONSTITUTION: The tip of a heat needle is relatively moved in and out from a contacting member of the front end of the device to a human body, and a degree of the projection from the contacting member is changed, thereby the strength of the mechanical stimulus by the needle can be adjusted. Specifically, a contacting member 2 is screwed on a case main body 1 and is deviated from the case by a rotation. Thereby the degree of the projection of a needle 3 can be adjusted.
Patent JP-H0973769-A (JP)
Title: Digital rf memory device
Inventor: MURAKAMI TOMOAKI
IPC: G11C27/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To suppress a spuriousness by storing addresses equivalent to one cycle of a a digital signal as reproducing addresses and performing a control reading out the digital signal of the storage area to reproduce a repetitive signal having no phase shift. SOLUTION: The digital signal of the output of an A/D conversion part 11 equivalent prescribed cycles are stored in the area of addresses A0 ∼An of a memory part 12. A memory control part 14 detects the leading address AL of plural amplitude values coinciding with amplitude values (reference amplitude values) of plural pieces of addresses A0 ∼A0+n from a start and stores addresses among a leading address A0 ∼a retrieved address AL as reproducing addresses A0 ∼AL in a reproducing address storage part 19. At the time of reading out the digital signal from the memory part 12, the signal in the storage area of the reproducing addresses is read out. Thus, the repetitive signal having no phase shift is reproduced to suppress the spuriousness.
Patent JP-H1158939-A (JP)
Title: Ink jet recording paper
Inventor: HATANO OSAMU
IPC: D21H19/38
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide ink jet recording paper of high quality increase in ink absorbing capacity without unnecessarily increasing the film thickness of an ink absorbing layer, generating no wrinkles in an image part after recording, not lowering the embrittleness of a film and obtaining the hand of a photograph. SOLUTION: An ink absorbing layer containing fine particles with an average particle size of 100 nm or less and a hydrophilic binder and having a void structure with a dry film thickness of 5-30 μm is provided on a water absorbable support with a thickness of 160 μm or more and the wt. ratio of the fine particles to the hydrophilic binder is 4-20 times and the ink absorbing layer contains oil droplets 0.05-0.5 times the fine particles as a wt. ratio.
Patent JP-2000045082-A (JP)
Title: Etching apparatus
Inventor: YOSHIKAWA TOSHIAKI
IPC: G02F1/13
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an etching apparatus capable of performing stable etching. SOLUTION: While the substrate 20 to be etched is rotated, an etching soln. 13 is sprayed in shower state by nozzles 15a and 15b so as to uniformly scatter the etching soln. 13 over the whole surface of the substrate. The surface of the substrate is etched by the etching soln. 13 fed to the substrate surface, and also the etching soln. 13 is removed by the centrifugal force produced by the rotation of the substrate 20.
Patent JP-2000227132-A (JP)
Title: Wheel bearing device with brake rotor
Inventor: TAJIMA HIDEJI
IPC: B60B27/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable wheel bearing device with a brake rotor for a vehicle which prevents vibration and brake uneven wear resulting from brake rotor run-out generated in association with the high speed condition of automobile and which does not require brake rotor run-out adjustment at a vehicle assembly plant. SOLUTION: In a wheel bearing device with a brake rotor which includes an outer member 3 having double row rolling races 3a, 3b on inside surface, an inner member 1 having rolling races 1a, 1b opposite to those races 3a, 3b and double row rolling bodies 8 existing between above mentioned the outer member 3 and the inner member 1, a wheel mounting flange 2 arranged on one of above mentioned the outer member 3 and the inner member 1 and a brake rotor 20 attached to the wheel mounting flange 2, run out amount of a side surface 21 of the above mentioned brake rotor 20 is regulated within specifications under condition of rotating the brake rotor 20 with making the fixed side member the standard.
Patent JP-S6285789-A (JP)
Title: Built-up boat
Inventor: NAKAMURA SOJIRO
IPC: B63B7/04
Filed: 1985-10-11
Abstract: PURPOSE:To ensure the longitudinal strength of a hull while assembling constitutionally firmly a plurality of separated parts into a single hull by winding and fastening both broadsides from bow to stern and piercing grooves on the bottom by means of a strong wire to envelope the hull. CONSTITUTION:The central portion 1, stern portion 2 and bow portion 3 of a hull are forced to butt each other on the mutual connecting surfaces 5 through engaging dowels 4 to be fixed laterally. Further, angular ribs 6 provided on both sides of the longitudinal center line of the bottom in each section of the hull are respectively provided with grooves 7 extending longitudinally through the bottom surface of bottom side, and grooves 9 are provided under both broadside ends 8 at bow, central and stern section of the hull. And two wires 10 are respectively stretched fore-and aft in the grooves on both sides of the bottom surface and both broadside ends to be tightened by the use of a turn- buckle 11. Thus, the hull is extremely firmly fixed while being stuck longitudinally to have a longitudinally strong deflection resisting force.
Patent JP-H04107965-A (JP)
Title: Manufacture of semiconductor memory
Inventor: KURODA HIDEAKI
IPC: H01L27/108
Filed: 1990-08-29
Abstract: PURPOSE:To manufacture a semiconductor memory having a high integration degree by using the first and second masks satisfying prescribed conditions to perform patterning gate electrodes of transistors on the patterns of the piled up part of these masks. CONSTITUTION:The first masks 23 which are branched corresponding to the respective memory cells on the memory cells while being integrated in the boundary regions of the memory cells are prepared. Further, the second masks 24 having openings 24a of narrower width than the width of the masks 23 in the same boundary regions in these boundary regions are prepared. Then, patterning of the gate electrodes 14, 21, 22 of the transistors 13 is performed on the patterns of the piled-up parts of the masks 23, 34. At this time, in the boundary region of the memory cells, 1/2 of the rest, in which the width of the opening 24a of the mask 24 is reduced from the width of the mask 23 becomes the width of one each of the gate electrodes 21, 22, no patterning of the gate electrodes 14, 21, 22 is performed under a single mask. Accordingly, a wiring width a7 of the gate electrodes 21, 22 in the boundary region can be made narrow without being restricted by the limit of lithography.
Patent JP-H04107817-A (JP)
Title: Forming method of thin microcrystal si film
Inventor: SAKAI ATSUSHI
IPC: C23C14/35
Filed: 1990-08-28
Abstract: PURPOSE:To reduce discharge power or the resistivity of thin film easily by developing a magnetic field in a discharge space. CONSTITUTION:A pair of electrodes 1, 1' are disposed oppositely in parallel while spacing a predetermined distance. The electrode 1 is a high voltage discharge electrode whereas the electrode 1' is a ground discharge electrode. When a thin microcrystal Si film is formed, reaction gas is introduced into the space between the electrodes 1, 1' and a discharge power is applied from a high frequency power supply 5 across the electrodes 1, 1'. Consequently, high frequency glow discharge takes place in the space between the electrodes 1, 1' to cause discharge plasma thus forming a thin microcrystal Si film on the surface of a substrate 3 mounted on the electrode 1'. On the other hand, permanent magnets 2 having anisotropy in the vertical direction are buried in the rear of the substrate 3 and produce a magnetic field B crossing perpendicularly with an electric field produced by the high frequency power supply 5 thus increasing the density of thus generated discharge plasma.
Patent JP-S6286001-A (JP)
Title: Production of polymer particle
Inventor: TOZAKI CHIKAO
IPC: C08F2/22
Filed: 1985-10-14
Abstract: PURPOSE:To obtain polymer particles prevented from association, agglomeration and dissociation in the course of their formation, by rotating a reaction vessel filled with a medium containing a monomer about an axis kept in such a position as to form a specified angle with the horizontal plane. CONSTITUTION:A sealed cylindrical reaction vessel 1 is charged with a medium 3 containing a monomer so that its inside space may be completely filled this with. The axis X of the reaction vessel 1 is kept in such a position as to form an angle in the range of 0-60 deg. with respect to the horizontal plane, and the reaction vessel 1 is rotated around this axis X at a constant rotation speed by a driving mechanism. By rotating the reaction vessel 1 around this axis, the mixture system of the medium 3 with the monomer can be allowed to rotate usually steadily around its axis X by the viscosity of the medium 3 while it is kept in a state in which the mixture moves together with the reaction vessel and so undergoes no mechanical flow. The rotation speed is increased if the precipitation of the formed polymer particles occurs when polymer particles are formed by performing the polymerization of the monomer in the medium in the above state.
Patent JP-H0275340-A (JP)
Title: Adsorbing body
Inventor: ARAI MAKOTO
IPC: B01J20/28
Filed: 1988-09-09
Abstract: PURPOSE:To provide an adsorbing body having excellent adsorption capabilities which sufficiently remove harmful components and excessive components, etc., by limiting voids in an adsorbing body relative to components to be adsorbed within a specified range. CONSTITUTION:In an adsorbing body which selectively remove harmful components from humor such as blood, the ratio of volume of void in an adsorbing body which can accommodate components to be adsorbed and removed to the apparent volume of the adsorbing body, i.e., efficient voids of adsorbing body, is in the range of 0.4-0.96. Said adsorbing body is a body, wherein compounds having affinity for components to be adsorbed are immobilized on water-insoluble porous carriers or water-insoluble porous carriers themselves have affinity for components to be adsorbed. Adsorbing bodies thus prepared have excellent adsorption capabilities and can sufficiently remove harmful components and excessive components, etc.
Patent JP-H1069806-A (JP)
Title: Entrance door with luminaire
Inventor: TAKADA YOSHIO
IPC: F21V33/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To illuminate not only the ceiling but also the floor and to secure indirect illumination with no sense of oppression near the ceiling by providing a direction changing means toward the indoor side of a luminaire, for changing the direction of light emitted from the luminaire. SOLUTION: This luminaire-equipped entrance door has a luminaire 2 mounted inside the horizontal frame part 1 of the entrance door and has a reflector 3 provided toward the indoor side of the luminaire 2 to serve as a direction changing means for changing the direction of light emitted from the luminaire 2. Thus by providing the reflector 3 as the direction changing means, the light emitted from the luminaire 2 is scattered to provide illumination over a wide area. The reflector 3 is so provided that it is directed to the indoor side of the luminaire 2 to project toward the ceiling 6 and the floor 7, so that the light emitted from the luminaire 2 is reflected by the reflector 3.
Patent JP-S6381060-A (JP)
Title: Thermal transfer recorder
Inventor: KOMATA YASUKUNI
IPC: B41J29/377
Filed: 1986-09-25
Abstract: PURPOSE:To enhance the cooling efficiency of thermal heads and prevent an adverse effect on ink films, by a method wherein vent holes capable of ventilation are provided either on substrates of thermal heads or within heat sinks mounted on the substrates. CONSTITUTION:A continuous printing results in the gradual heat accumulation in substrates 3a-5a of thermal heads 3-5 together with the temperature increase of a platen roller 1. Therefore, the temperature of the substrates 3a-5a gradually increases, but the heat from the substrates is conducted to heat sinks 15-17 provided on the substrates 3a-5a as an integral part and thereby the temperature increase of the substrates is inhibited. On the other hand, the heat sinks which were increased in temperature are cooled to decrease in temperature due to the air-blasting from a fan 21 to vent holes 18-20 provided in the heat sinks. The repetition of this process prevents the thermal heads 3-5 from abnormally increasing in temperature. Fins 15a-17a formed on the inner walls of the heat sinks improve the heat exchange property between the heat sinks and the air-blasting. The air-blasting by the fan 21 is conducted into the vent holes 18-20; thus, there is no possibility that this air flow affects adversely on ink films 6-8.