baber/WOPTO huggingface dataset:
Patent JP-H07318196-A (JP)
Title: Absorption type refrigerating equipment
Inventor: JINNO HIDEYUKI
IPC: F23D14/02
Filed: 1994-05-27
Abstract: PURPOSE:To enlarge the amount of heat of a burner in a small-sized generator, to reduce production of a nitrogen oxide even in the case of a high-load operation and to attain a high thermal efficiency by forming a mixing flow passage along which an air-fuel mixture supplied from an air introducing passage circulates through a circular passage formed between an inside casing and a burner housing and enters the inside casing from an inside-outside communication port. CONSTITUTION:An air-fuel mixture to be supplied to a burner 6 is supplied along a mixing flow passage 9 along which the mixture is made to circulate through a circular passage 90 provided between an inside casing 8 and a burner housing 64 and enters the inside casing 8 from the inside-outside communication port 83. Therefore the mixing flow passage 9 can be formed to be long for the burner 6 of a compact structure and the air-fuel mixture can be mixed sufficiently, while the air-fuel mixture can be preheated efficiently. As the result/partial, occurrence of the part of the air-fuel mixture having a small air-fuel ratio and being gas-rich can be prevented and the air-fuel mixture being uniform, having a large air-fuel ratio and being thin can be used. Therefore a combustion temperature can be lowered and production of a nitrogen oxide is reduced, while a thermal efficiency is improved by preheating of the air-fuel mixture.
Patent JP-H05316504-A (JP)
Title: Seat selection device in video communication
Inventor: KONO TAKASHI
IPC: H04N7/15
Filed: 1992-05-08
Abstract: PURPOSE:To select the relation of directions between a participant and other participant by displaying a small window with a face picture of the other participant displayed therein on a screen of the participant so as to surround a desk virtually through the use of the perspective method in a way of offering the recognition of relation of directions. CONSTITUTION:Four seats 101-104 are virtually prepared, three cameras 105-107 and one handset 108 are provided to each site to form a space surrounding a desk 109. Then a face of an opposite party is displayed on a display screen of the handset 108 and its own face picture is sent by using the fixed video cameras 105-107. The handset 108 consists of integration of a camera, a display device and a direction sensor and when the handset 108 is mounted, the picture of the opposite party is observed and the direction of the face is detected. Then the relation of direction with other participants is selected by varying a face picture in the small window depending on the direction of its own face in this way.
Patent JP-2000306819-A (JP)
Title: Control device
Inventor: KUWATA TOKIMI
IPC: G09G5/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To observe displayed colors as approximate colors even under different conditions of light by converting a first displayed color, which is observed as a first observation color under a first condition of light, to a second displayed color which is visually approximate to the first observation color under a second condition of light. SOLUTION: When a desired displayed color has a characteristic 20, the strength of the characteristic 20 for each wavelength is read that has been stored in a memory in advance, and since the sum of light reflected on a display device and a displayed color of the display device is equal to the characteristic 20, display strength is computed for each wavelength. A control device computes display strength, i.e., a displayed characteristic 23. Meanwhile, a displayed color of a CRT of the display device is no more than a combination of primary colors of RGB that are included in the CRT, so that it is not possible to display arbitrary wavelength characteristics.  Therefore, the control device integrates the characteristic 23 with each distribution strength in a visible region, computes three stimulus values X, Y, and Z, computes RGB having a characteristic approximate to these values, and displays the RGB on the CRT, so that visual appreciation approximation is achieved.
Patent JP-H07320159-A (JP)
Title: Commodity sales registering data processing device
Inventor: KIKUBA SHINJI
IPC: G07G1/12
Filed: 1994-05-30
Abstract: PURPOSE:To provide a commodity sales register, data processing device which quickly and easily prints and issues an accurate individual sales report and is easy to handle. CONSTITUTION:The device 10 is provided with a specific commodity information storage table 13T, specific commodity information read control means 11 and 12, specific registered commodity data read control means 11 and 12, and individual sales report printing and issue control means 11 and 12, and the individual sales report where only specific registered commodity data is printed is issued by only commanding the issue at a proper time after specific commodity information is preliminarily set and inputted.
Patent JP-H02295270-A (JP)
Title: Transmitter for guard information
Inventor: NAGAHAMA YUJI
IPC: G08B25/00
Filed: 1989-05-09
Abstract: PURPOSE:To improve the reliability of a guard monitor result by judging that the transmitter is not abnormal and fixed-time transmission is delayed by an added wait time when the wait time for the fixed-time transmission is added to transmitter abnormality information received by a monitor device. CONSTITUTION:If the fixed-time transmission is delayed because of a telephone call by an external telephone set 80 which shares a line 10, a counting part 60 counts the delay time from the expected time of the fixed-time transmission and when the fixedtime transmission becomes possible, a fixed-time sent signal is sent out together with the added time which is counted from the fixed-time transmission expected time. The monitor device side which receives the signal, therefore, knows how many minutes before the transmitter tried to perform the fixed-time transmission and how many minutes the fixed-time transmission can not be performed because of the telephone call by the external telephone set. Consequently, cases wherein the transmitter appears to stop and be abnormal can be discriminated from the real stop and abnormality of the transmitter, and the reliability of the guard monitor result can be improved.
Patent JP-S5640396-A (JP)
Title: High-polymer piezoelectric transducer
Inventor: NAKANISHI TOSHIHARU
IPC: H04R1/32
Filed: 1979-09-10
Abstract: PURPOSE:To condense ultrasonic waves to the focus in case that all electrodes are driven by the in-phase voltage of the same frequency, by determining the difference of distances between centers of adjacent electrodes and the focus so that this difference may be the wave length of ultrasonic waves. CONSTITUTION:Support material 11, back electrode 12, high-polymer piezoelectric film 13, and surface electrode 14 are laminated to constitute a high-polymer piezoelectric transducer. One or both of back electrode 12 and surface electrode 14 are divided, and high-polymer piezoelectric film 13 corresponding to respective electrode parts of divided electrodes is driven electrically through respective electrodes, and therefore, transmitted acoustic waves emphasize one another to form a focus.
Patent JP-S595886-A (JP)
Title: Wind power generating device
Inventor: TSUTSUMI RIICHIROU
IPC: F03D11/02
Filed: 1982-07-02
Abstract: PURPOSE:To facilitate maintenance and inspection by a method wherein a torque, generated by a wing wheel, is transmitted to a generator by a mechanical rotation transmitting mechanism to make a slip ring device unnecessary. CONSTITUTION:The torque is generated in the wing wheel 1 by the wind power. The torque is changed into orthogonal direction, in the direction thereof, by three sets of bevel gears 10-12 and is transmitted, at the same time, as the torques having opposite rotating directions through rotary shafts 13, 14 consisting of two pieces of outer and inner shafts. The direction of the rotation of these two torques are changed into orthogonal direction again through three sets of bevel gears 15-17 and, at the same time, these two torques are composed into one torque again to drive the generator 2.
Patent JP-S63302101-A (JP)
Title: Method of assembling rotor for steam turbine composed of disk shrink-fitted to shaft and fork used for said method
Inventor: DANIERU FURUURI
IPC: F01D5/06
Filed: 1988-05-12
Abstract: A method of assembling a rotor of a steam turbine constituted by disks (2) shrunk onto a shaft, the disks (2) being provided with cavities (4) facing one another and having female pegs (5) disposed in the cavities in one disk (2) and male pegs (6) disposed in the facing cavities (4) of an adjacent disk (2) with each of the disks (2) being shrunk on while disposing the male pegs (6) of the disks into the female pegs (5) of the already shrunk-on adjacent disk, the method being characterized in that spacers (12) are provided in the female pegs (5) prior to inserting the male pegs (6) in the female pegs (5) so that the male pegs (6) do not come into contact with the female pegs (5), with the spacers (12) subsequently being removed.
Patent JP-S6013685-A (JP)
Inventor: GO BUNGIYOU
IPC: A47G29/10
Filed: 1983-06-29
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-H09300346-A (JP)
Title: Plastic shredder and method of grinding plastic
Inventor: TANAKA MEGUMI
IPC: B29B13/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To shred and grind continuously a great deal of plastic debris, in particular, films in combination of a pneumatic conveyor. SOLUTION: Shredding is carried out by a ring-shaped stationary blade 3 installed on the inner periphery of a cut material feeding port 2 of the casing 1 and a plurality of cutting blades 5 secured in a pinwheel manner on a rotating shaft 4 inserted in the casing in parallel with the central shaft of the stationary blade. The rotating blades 5 are preferably fixed to the rotating shaft 4 in eccentric relation relative to the rotating central shaft. A take out port 6 is set at the opposite side of the feeding port 2 holding the rotating shaft therebetween 4. Therefore, the method is suitable to a process of shredding and then reusing trims produced in a manufacturing process of plastic films.
Patent JP-H08315681-A (JP)
Title: Switch device
Inventor: SUZUKI MITSUMASA
IPC: H01H17/06
Filed: 1995-05-15
Abstract: PURPOSE: To ease the shock added to the contact part of a rotor at the time of rotation. CONSTITUTION: A rotor 38 rotates in one direction of rotation only at the time of rotational operation in one direction of rotation of an operation plate 30 rotating reciprocatively, and a contact is switched over in order. When a pair of contact parts 43 of the rotating rotor 38 get over the tilt step parts 16, a pair of contact parts 43 contact with a pair of contact boards 19 of the adjacent tilt step parts 16 by the pressure of a spring 46. Since one contact board 19 is provided with a contact projection 23, one contact part 43 first contacts with one contact board 19, and then the other contact part 43 contacts with the other contact board 19. Accordingly, one contact part 43 contacts with one contact board 19 at a shorter step difference, so at the time of contact, the shock added to one contact part 43 can be reduced.  By one contact part 43 contacting with one contact board 19, the shifting of the rotor 38 is suppressed, and the other contact part 43 shifts slowly, so the shock at the time of its contacting with the other contact board 19 can also be reduced.
Patent JP-2000307167-A (JP)
Title: Piezoelectric transformer device
Inventor: OGASAWARA HIROSHI
IPC: H01L41/107
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a piezoelectric transformer device which is capable of dissipating heat without impeding the vibrations of a piezoelectric transformer element so as to protect the piezoelectric transformer element and electrodes against damage caused by heat, by a method wherein a support member is provided at the vibration node of the transformer element between the piezoelectric transformer element and a first case. SOLUTION: When electric energy is supplied to a piezoelectric transformer element 2 from an AC main power supply, the supplied electric energy is converted into mechanical vibrations, and the piezoelectric transformer element 2 starts to vibrate. The generated mechanical vibration energy is converted into electric energy suitable for turning on an electric-discharge lamp as an output load. Then, the piezoelectric transformer element 2 is held by support members 7a and 7b of high thermal conductivity at a node position 10, by which the piezoelectric transformer element 2 is stably held at its position without being impeded in its vibrations and furthermore capable of smoothly dissipating heat generated by vibrations.
Patent JP-S5822280-A (JP)
Inventor: OGAWA YOSHIHIKO
IPC: B66B1/40
Filed: 1981-07-24
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-H11300609-A (JP)
Title: Substrate polishing device
Inventor: HIROKAWA KAZUTO
IPC: B24B41/047
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate polishing device allowing a grinding wheel to follow a warp of a polished surface of a polished substrate even with the warp and absorbing reaction generated by friction between the polished substrate and the grinding wheel in course of polishing so as to being the surface of the grinding wheel appropriately in contact with the surface of the polished substrate to attain uniform polishing. SOLUTION: In a substrate polishing device making a grinding wheel 1 abut to a substrate 5 to be polished to polish the substrate 5 by the relative motion of the substrate 5 tu be polished and grinding wheel 1, the grinding wheel 1 is fitted to a support body 2 through an elastic body 3. The grinding wheel 1 comprises a large number of pellet-like grindstones arranged in annular shape, and each pellet-like grindstone is fitted to the support body 2 through the elastic body 3. The grinding wheel 1 is supported to the support body 2 through a spherical seat bearing.
Patent JP-S5077767-A (JP)
IPC: F16D65/18
Filed: 1974-10-09
Abstract: 1449616 Brake actuators for disc brakes GIRLING Ltd 8 Oct 1974 [9 Oct 1973] 47004/73 Headings F2E and F2F An hydraulic brake actuator which includes means for mechanical operation of the brake comprises a cylinder 12 in which slides a piston 10 to define an hydraulic working chamber 14 between the piston and a fixed end wall 16 of the cylinder, a linearly displaceable peg 20 for mechanical brake actuation, a cranked shaft 34 journalled in the end wall 16 and a strut 30 interconnecting the shaft 34 and the peg 20, the shaft 34 being rotatable to alter the inclination of the strut to the peg and move the latter.
Patent JP-H0414446-A (JP)
Title: Manufacture of stacking plate using atmospheric pressure
Inventor: ARAI HIROSHI
IPC: B29L9/00
Filed: 1990-05-08
Abstract: PURPOSE:To improve a layer-to-layer adhesiveness by a method wherein resin films are inserted between the plates made of materials in various kind, all the plates are placed in a metal or heat resisting plastic bag or in an airtight box-like container having a flat and smooth metal plate or the like as a pressure application face and the bag or container is heated with a vacuum produced therein and under the force of atmospheric pressure. CONSTITUTION:Thin stainless steel plates 1 stacked, for example, in ten tiers with vibration-damping resin films 2 interposed therebetween are placed between thin stainless steel plates, these steel plates are seam welded around their edges for formation into a bag 3 and a pipe is connected to a part of the bag to evacuate the same and then seam welded to keep the bag vacuous. In this condition, the bag is heated in a low temperature heating furnace and, after cooling, its periphery is cut off to remove the vibration-damping stainless steel plate therefrom. The stacking plate may be made of metal, wood, stone, plastic or other material on a single basis or in combination thereof. The copper or aluminum plates high in heat conductivity are also inserted between the stacking plates together with the resin films to permit a rapid interior heating and thus enhance the uniformity of inplane heating and adhesive strength.
Patent JP-S6010160-A (JP)
Title: Method for measuring components contained in agricultural products by nuclear magnetic resonance
Inventor: AKIMOTO KOUICHI
IPC: G01N24/00
Filed: 1983-06-30
Abstract: PURPOSE:To enable the rapid quantitative analysis of components contained in agricultural products with high reliability, in measuring the amount of components such as a sugar component contained in agricultural products by nuclear magnetic resonance, by comparatively measuring the nuclear magnetic resonance spectrum of each component by using the moisture of said agricultural products as a reference substance. CONSTITUTION:The moisture content of the same kind of a fruit or a vegetable harvested from the same growing district at the same period is constant in high reliability. When moisture content is unknown, several products are extracted at random to measure moisture contents and average water content is calculated. In the next step, known moisture or calculated moisture is used as a reference substance and the correction of a nuclear magnetic resonance spectrum is performed with respect to each component to be measured such as a sugar amount, an acid, vitamin C and a sugar in a product to be measured. By this method, the components to be measured from the same specimen can be actually measured rapidly in a non-destructive state in accuracy of about +2.5% with respect to the value calculated by quantitative analysis due to high performance liquid chromatography.
Patent JP-H06332966-A (JP)
Title: Printed board cad system
Inventor: OSHIMA YASUMI
IPC: H05K3/00
Filed: 1993-05-19
Abstract: PURPOSE:To obtain the same result as work on serial computers at a higher speed in consideration of dependence relations between individual wirings at the time of wiring a printed board by parallel computers. CONSTITUTION:This printed board CAD system consists of plural CPUs 1 and 2 capable of independent execution of wiring processing and a shared memory 3 which plural CPUs 1 and 2 can access in common, and the shared memory 3 is provided with a table 31 indicating the dependence relations of wirings and a wiring queue buffer 32 where wires which don't have preceding wires having dependence relations but can be wired are registered as queuing wires, and one of CPUs 1 and 2 executes the preprocessing, the wiring processing, and the postprocessing, but the other does not execute the preprocessing and the postprocessing and executes only the wiring processing between both processings, and the wiring processing of each wire based on the wiring queue and update of the wiring queue buffer 32 are performed in parallel by CPUs 1 and 2.
Patent JP-S5910555-A (JP)
Title: Photodegradative aromatic ether compound
Inventor: OONISHI YASUNOBU
IPC: C07C67/00
Filed: 1982-07-07
Abstract: NEW MATERIAL:A compound of formula I [R<1>-R<12> are H, halogen, nitro, cyano, 1-5C (substituted) alkyl, 1-5C alkoxyl, (substituted) aryl or aryloxy] or formula II. EXAMPLE:2-(o-Nitrobenzyloxy)phenol. USE:Useful as a catalyst component for photo-setting resin compositions, and capable of easily liberating aromatic dihydroxy compounds in a short time without requiring a reagent nor a catalyst. PROCESS:An o-dihydroxy compound of formula III is reacted with an o-nitrobenzyl halide compound of formula IV (X is Br, etc.) in a solvent, e.g. tetrahydrofuran (THF), in the presence of a base, e.g. KOH, at 40-100 deg.C for 10-50hr to give the aimed compound of formula I . In the reaction, the solvent is usually used in an amount of 5-200pts.wt. based on the reaction raw material, and the base is used in an amount of 1-10mol.
Patent JP-H04345749-A (JP)
Title: Mold battery
Inventor: YOKOYAMA TAKAO
IPC: H01M2/02
Filed: 1991-05-22
Abstract: PURPOSE:To prevent the crawling-up of mold resin to a terminal surface occurring in a mold resin injection process to a mold battery. CONSTITUTION:A battery 2 is fixed in a mold vessel 1 with mold resin 5, A cavity 6 is applied to an interface position between the mold resin 5 and air in terminals 3 and 4 welded to the battery 2. This constitution can prevent the crawling-up of the mold resin 5 to the surfaces of the terminals 3 and 4 occurring in a hardening process for the mold resin 5. Resultantly, the removing work for a crawling-up mold resin film is unneeded, and the reliability lowering of a mold battery occurring in the removing work can be prevented.
Patent JP-H06334278-A (JP)
Title: Rigid flex printed wiring board
Inventor: YANAGI HEIJIRO
IPC: H05K3/46
Filed: 1993-05-19
Abstract: PURPOSE:To prevent generation of deviation problem in lamination and to improve the dimensional stability of a rigid flexible part after lamination by performing one-piece formation between the flex part and the rigid part using a prepreg with a specific amount of resin flow. CONSTITUTION:A flexible printed wiring board 1 is machined by forming a circuit at a flexible copper-clad laminated plate and then a flex part is manufactured by covering it with a protective layer 2 such as a cover film. Also, a rigid printed wiring board 4 is machined to form a rigid part by forming a circuit at the rigid copper-clad laminated plate. Then, a resin flow where the rigid and flex parts are subjected to outer shape machining and an unneeded part is eliminated is formed in one piece using an 8-16% prepreg 3, thus obtaining the title wiring board with improved layup working efficiency for lamination, dimension stability and position accuracy.
Patent JP-H08313421-A (JP)
Title: Material tester
Inventor: KANAJI KOICHI
IPC: G01N3/08
Filed: 1995-05-16
Abstract: PURPOSE: To efficiently perform the sampling of a material testing result. CONSTITUTION: In a material tester, a data processor 20 operates the number Nd of data sampled at a short sampling cycle Ts on the basis of a sampling cycle, the capacity of an RAM card 18 and sampling data length. A measuring device 10 samples a test result at the short sampling cycle Ts until reaching the number Nd of data to store the same in the RAM card 18 and further transmits a result sampled at a sampling cycle longer than the sampling cycle Ts to the data processor 20. A test is completed at a point of time when a sample is ruptured and the measuring device 10 transmits the sampling data stored in the RAM card 18 to the data processor 20 and the data processor 20 synthesizes the respective sampling data stored in the RAM card 18 and an RAM 23 so as not to contain overlap data.
Patent JP-H06322758-A (JP)
Title: Shifter and treatment of mixture of soil and solidifying liquid by use thereof
Inventor: MISE SADA
IPC: E02D5/46
Filed: 1993-05-19
Abstract: PURPOSE:To prevent materials from clogging to the circumferences of fine holes and retain an efficient sieving for a long interval on separating solids with different particle sizes containing a liquid from each other or separating a solid from a liquid. CONSTITUTION:Electrodes 4 are arranged in a shifter 3 which sieves particles 2 through a number of fine holes provided thereon. At least the part where the numerous fine holes 1 are provided in the shifter 3 is made of a metallic member. Electric currents are conducted between the part where the numerous fine holes 1 are provided and the electrodes 4 so as to hardly stick the particles containing a liquid at the edges of fine holes 1.