baber/WOPTO huggingface dataset:
Patent JP-S57171080-A (JP)
Title: Method of and apparatus for generating electric power through utilization of wave force and wind force in combination
Inventor: SHIBATA TAKASHI
IPC: F03B13/24
Filed: 1981-04-11
Abstract: PURPOSE:To take out energy of vertical motion of water in a sea-water tunnel and energy of wind acted to wind turbines simultaneously, by attaching the wind turbines to the sea-water tunnel and providing valves in the tunnel. CONSTITUTION:When water level 5 in a sea-water tunnel is raised, air in the  container is pressurized. Resultantly, a valve 4 for an air intake port 3 is closed while a valve 2 for an air exhaust port 1 is forced open, so that the pressurized air is introduced into a power generating air chamber. At the same time, air in a high-pressure chamber 18 opens a valve 9 for an open air inlet port forcibly and enters also into the power generating air chamber, so that an air turbine 10 is turned at a high speed by the combined force of the above two air flows. On the other hand, when the water level 5 in the tunnel is lowered, pressure of air in the container is reduced, so that the valve 2 is closed while the valve 4 and valve 9 are opened. Resultantly, air in the high-pressure chamber 18 is introduced into the power generating air chamber and turns the air turbine 10 at a high speed.
Patent JP-H09220899-A (JP)
Title: Transfer sheet
Inventor: ASAYAMA KAZUYOSHI
IPC: B32B7/12
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To simply express characters of type face on postcards and envelopes and express them lightly every time as necessary by forming a transfer sheet for transferring to a member to be transferred so as to be possible to transfer the characters to express words for greeting. SOLUTION: A transfer sheet A1 has a shape almost square and is partitioned into forty-eight blocks 10, wherein twelve pieces are arranged vertically and four pieces are arranged horizontally. In each block 10, the characters which express words for greeting are displayed. These characters which express the words for greeting are displayed on a layout sheet 20. Further, the top of it is covered with a laminate layer 24 which is transparent. The layout paper 20 has a size and a shape which are the same as the whole shape of the transfer sheet A1. The laminate layer 24 has a size and a shape which are the same as that of each block 10. When the words for greeting are to be written on name cards or postcards, the words can be expressed simply by only transferring them.
Patent JP-H05107270-A (JP)
Title: Inverted cross coil type movement
Inventor: TAMANO YUKINORI
IPC: G01R5/16
Filed: 1992-03-12
Abstract: PURPOSE:To obtain an inverted cross coil type movement applicable for a virtual image display type instrument by preventing leakage of a damper liquid to allow the operation of a pointer shaft normally. CONSTITUTION:A circular protruded wall 232 surrounding the outer circumference of a pointer shaft 3 piercing a through hole 227 of the bottom part 221 of a bobbin 2 is so extended to protrude upward from the bottom 221 of the bobbin 2. A fitting groove 13 is formed on the underside of a permanent magnet 1 to fit the protruded wall 232 thereinto. Then, a silicon oil 7 for a damper of the pointer shaft 3 is fed within such a range as not to exceed the upper end face of the protruded wall 232 thereby preventing the silicon oil 7 from spilling out of the through hole 227.
Patent JP-S60196733-A (JP)
Title: Optical arithmetic unit
Inventor: SONEHARA TOMIO
IPC: H03K19/14
Filed: 1984-03-21
Abstract: PURPOSE:To reduce the number of display arrays and light receiving arrays to obtain a highly practical optical arithmetic unit by processing electric input signals and optical image inputs in parallel. CONSTITUTION:Each picture element consists of plural photodetectors 1, an arithmetic circuit 2, and a display device 3, and the operating circuit 2 is provided with an input/output port 4. An electric input is written in a storage memory CSE of each picture element through an input data line 25, an input timing line 26, and an electric image input part 27 during the display data input period. The output of a photo transistor TR10 is amplified and is written in a memory CSO. Two information are calculated in an arithmetic circuit part (ALU) 11, and finally, the arithmetic result is outputted to a driver, and a liquid crystal panel 5 is driven by a thin film TR15. Thus, the electric logic circuit is arranged in each picture element to process picture element information in time series. This device has the advantage of possibility of program.
Patent JP-H01226812-A (JP)
Title: Remedy for bovine adiponecrosis
Inventor: ITO MASAJI
IPC: A61K31/20
Filed: 1988-03-08
Abstract: PURPOSE:To obtain a remedy for bovine adiponecrosis, enabling the effective digestion and absorption of lipid while preventing the hydrogenation of the lipid in the rumen of cattle, by coating the surface of a lipid particle containing eicosapentaenoic acid with a hardened coating film of a protein. CONSTITUTION:A granular lipid (e.g. fish oil or chlorella oil) containing >=5wt.% of eicosapentaenoic acid in the fatty acid composition is mixed with a protein coating film (e.g. casein or collagen) to cover the surface of the granular lipid and with a hardener (e.g. glutaraldehyde) to harden the protein coating film. Preferably, an emulsifier is added in the mixing of the above components. The amounts of the lipid, emulsifier, protein and hardener are 5-90wt.%, 0.01-3wt.%, 10-95wt.% and 0.01-5wt.%, respectively. The mixture is dried to obtain the objective powder, which is orally administered to cattle as it is or in the form mixed with feed, etc.
Patent JP-S57169324-A (JP)
Title: Press-forming method for optical disk
Inventor: FURUSAWA HIDEFUMI
IPC: B29C43/00
Filed: 1981-04-10
Abstract: PURPOSE:To obtain the optical disk which prevents generation of a shrink  strain, by heat-pressing signals on the surface of said disk by a stamper for a  short time after blanking out a disk from a plain sheet molded from synthetic  resin. CONSTITUTION:At first, synthetic resin material of good transparency for a optical disk is formed into a plain sheet, then, a disk is blanked out from said plain sheet material. Next, after pressing is performed on the surface of side disk like material by the same method as a record forming, a disk 3' being taken out, strain is removed by arranging it on a horizontal platen for a certain time, further, pressing is performed on a surface layer of the disk 3' by a stamper for a short time, thus the disk 3'' stamped with recessed signals is obtained.
Patent JP-S59178771-A (JP)
Title: Semiconductor device
Inventor: RIYOUNO TATSUICHIROU
IPC: H01L29/41
Filed: 1983-03-30
Abstract: PURPOSE:To obtain the titled device of planar type of a high strength against surge by a mthod wherein the surface of a bi-polar transistor consisting of a collector, a base, and an emitter is kept provided with a control electrode via insulation film, and when the potential of the collector increases, this control electrode is connected to the collector electrode. CONSTITUTION:An N<+> type buried layer 2 is diffusion-formed in the surface layer part of a P type Si substrate 1, and an N type layer 3 serving as the collector is epitaxially grown over the entire surface in cluding said layer and then made in island form by a P<+> type insulation isolation region 4 while including the layer 2. Next, a P type base region 5 is diffusion-formed in the layer 3 made island-formed, and an N type emitter region 6 is provided therein. The entire surface is covered with a thin insulation film 8, apertures are bored, and a base electrode 9 is mounted on the region 5, an emitter electrode 10 on the region 6, and a collector electrode 11 on the layer 3 via N type collector electrode lead- out diffused region 7, respectively. Further, the end surface of the end of the region 9 is kept provided with gate electrode 12 via film 8. When the potential of the layer 3 the collector region increases, the amount of strength against surge is enhanced by contriving the connection of the electrode 12 and 11.
Patent JP-S55145754-A (JP)
Title: Modified urethane resin composition
Inventor: HARADA TOSHINORI
IPC: C08L75/04
Filed: 1979-05-01
Abstract: PURPOSE: Titled resin composition which does not contain an organic solvent or tar, which is rapidly curable and thickly coatable and which is useful as a paint or the like, prepared by employing various fractions obtained by fractionating creosote oil, as a diluent, a plasticizer and a curing agent for urethane polymers according to the properties of the fractions.  
     CONSTITUTION: In the fractionation of commerically available creosote oil, 1vol% initially distilled fraction is defined as the first fraction and hereafter, in the order of distillation, 9vol% succeeding fraction as the second fraction, 15vol% next fraction as the third fraction, 10vol% further fraction as the fourth fraction and next 15vol% as the fifth fraction. Titled resin composition is obtained by mixing (A) a compound having at least two active hydrogen atoms, as a curing agent, with (B) a urethan polymer having at least two free isocyanate groups on the molecular ends and containing, as a diluent, the fifth fraction along or a mixture of the fifth fraction and a liquid component obtained by removing solid components from the third and fourth fractions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62209173-A (JP)
Title: Acylated anthocyanin
Inventor: IDAKA HIDEKAZU
IPC: C09B61/00
Filed: 1986-03-11
Abstract: NEW MATERIAL:A compound shown by formula (R1 is H, p-coumaric acid, sinapylic acid, caffeic acid or ferulic acid). EXAMPLE:3-0-[2-0-( 2-0-Sinapyl-beta-D-glucopyranosyl )-6-0-sinapyl-beta-D-glucopyrano syl]-5-0-(beta-D-glucopyranosyl) cyanidine. USE:A dyestuff for foods, drugs, cosmetic, etc. PREPARATION:For example, leaves of Brassica oleracea L. var. capitate are frozen, ground by a mixer, then dissolved in a methanol solution containing hydrochloric acid, etc., at room temperature, filtered, dried under vacuum and subjected to column chromatography.
Patent JP-S61214915-A (JP)
Title: Internal machining broach
Inventor: KASUYA KATSUHIKO
IPC: B23D43/02
Filed: 1985-03-20
Abstract: PURPOSE:To improve accuracy of concentricity or the like with an internal machined part machined on the internal surface of a prepared hole, by providing in a broach a guide part, which can guide the prepared hole of a work, and a cutting edge being mounted to a cutting edge insertion hole provided in the guide part and holding concentricity with the guide part. CONSTITUTION:A prepared hole 14 of a work 10 is fitted to a guide part 7a of an internal machining broach 9. The guide part 7a, excepting a part mounting a cutting edge part 8, continually guides the prepared hole 14 of the work 10. Accordingly, the broach, guiding the prepared hole 14 by the guide part 7a even while the broach is in machining, machines a groove cut in the prepared hole by high accurate concentricity with the prepared hole 14.
Patent JP-H10254421-A (JP)
Title: Color selecting method
Inventor: NISHI TAKAAKI
IPC: G06F3/0487
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to select colors intuitively by providing a custom palette inputting means, a custom palette displaying means for displaying the custom palette and a color selecting means for selecting an arbitrary point being on the custom palette. SOLUTION: A custom palette constituted of areas having one or plural shapes and plural positions and color combinations allotted to the areas is received from a custom palette inputting means 101 to be displayed by a custom palette display means 102. Then, an arbitrary point being on the palette is selected and the color of the point is selected by a color selecting means 103. By this constitution, an efficient color selecting method with which a user can intuitively understand the corresponding relationship between the area being in a picture and a color to be painted on the area in a coloring processing by constituting the palette with areas and color combinations expressing specific shape of a character and a landscape.
Patent JP-H02234007-A (JP)
Title: Inspecting device for installed state
Inventor: INOUE MITSUJI
IPC: G01B11/245
Filed: 1989-03-07
Abstract: PURPOSE:To improve the reliability by providing a means for deciding an installed state by deriving a rotation angle, etc. of parts to be inspected from image data obtained by a contour image means. CONSTITUTION:In each image signal Ga-Gc outputted from each camera of an image pickup device 6, the signals Ga, Gb, and the signals Ga, Gc are inputted to a subtracting circuit 21 and a subtracting circuit 22, respectively. Subsequently, subtraction outputs of the circuits 21, 22 are stored in image memories 25, 26 through binarizing circuits 23, 24, respectively. Next, in an OR circuit 27, OR of image data stored in the memories 25, 26 is derived, and contour image data Q of chip parts 2 is obtained. Thereafter, in a projecting circuit 31, each gradation level is brought to integrating processing in the X and the Y directions with respect to the data Q, and integrating gradation levels Qa, Qb are obtained. Subsequently, in an arithmetic control circuit 32, each peak is detected from the levels Qa, Qb, a rotation angle against a normal installed position of the parts 2, its center position, etc. are derived, and its result is displayed on a display circuit 34.
Patent JP-H01228443-A (JP)
Title: Cuttlefish vermicelli and production thereof
Inventor: KAMIGAKI KAZUHIRO
IPC: A23L17/50
Filed: 1988-03-07
Abstract: PURPOSE:To obtain the title vermicelli with favorable resistance to the teeth similar to that for vermicelli, good in eating feel, by horizontally slicing at regular intervals the cuttlefish body flesh prepared by removing the skin tissue, etc., in advance, and by longitudinally splitting the resultant sliced pieces. CONSTITUTION:The fin and the internal organs are removed from a raw cuttlefish 1 followed by longitudinally cutting the center of the back side of the body to cut out the body. The skin 3 of the body is pealed off and the thin skin 4 under the skin 3 is also peeled off. The resultant body flesh 5 is then horizontally sliced 6 at an interval of ca. 1.5-3mm. Thence, the resultant pieces of thin flesh are longitudinally split 7 at an interval of ca. 1.5-3mm, thus obtaining the objective cuttlefish vermicelli. This vermicelli, with extreme fineness and freedom from both the skin and thin skin, gives favorable resistance to the teeth and good eating feel.
Patent JP-S62213164-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUKUMA MASAO
IPC: H01L21/265
Filed: 1986-03-14
Abstract: PURPOSE:To reduce the trap probability of carriers on a low-concentration drain layer even when forming LDD (Lightly Doped Drain) structure, and to set the length of the low-concentration drain layer with high precision by coating source-drain layers in low concentration with a gate electrode, holding a gate insulating film. CONSTITUTION:Source-drain layers 1 in low concentration are coated with a gate electrode 4, holding a gate oxide film 3. Even when hot carriers are generated in the low-concentration drain layer 1 and jump into the gate insulating film 3 just above the drain layer 1, hot carriers are collected to the gate electrode 4 in the structure, and probability in which carriers are trapped into the insulating film 3 is lowered in the same manner as an MIS-FET having normal structure. Since LDD structure is shaped basically, the generation of hot carriers is inhibited to a degree far lower than normal structure, thus suppressing the deterioration of device characteristics as a whole, then allowing control with high accuracy. Accordingly, LDD structure can be optimized at an extremely high level.
Patent JP-H11244989-A (JP)
Title: Production of gold alloy
Inventor: YOKOZAWA KOICHI
IPC: C22C5/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To hold the concn. of solute element in a cast ingot to the uniformity as it is and to break a mold without damaging the cast ingot by executing the casting with a lost wax mold made of molding material containing a speicific ratio of CaSO4 and the balance SiO2 and ZnO, etc., at the time of producing a gold alloy by applying aging treatment to the gold alloy cast ingot composed of the solute element and the balance the specific ratio or higher of Au. SOLUTION: The gold cast ingot composed of the solute element of >=0.06 wt.% one or more of Ni, Pd and Co and >=0.03 wt.% Ge and the balance >=99 wt.% Au, is obtd. by melting and casting. At the time of casting, the casting is executed by using the lost wax mold of the molding material containing 5-50 wt.% CaSO4 and the balance one or more kinds of SiO2 , ZnO, CaO, Al2 O3 , ZrO2 and SnO2 . In this mold, at the time of casting, the solute element and the molding material are not reacted and after casting, the concn. of the solute element in the cast ingot can be held to almost the fixed value. In this way, the high quality gold alloy having hard quality than the pure gold without damaging, is obtd.
Patent JP-S58170669-A (JP)
Title: Power steering gear for tractor
Inventor: ISHIMORI SHIYOUZOU
IPC: B62D5/06
Filed: 1982-04-01
Abstract: PURPOSE:To simplify piping for pressurized oil from a hydraulic pump to an actuator, by composing a hydraulic power steering gear of a steering wheel angle sensor, a steered quantity sensor and an electromagnetic control valve. CONSTITUTION:A hydraulic pump 12 is mounted on an engine so that a pump sucks lubricating oil out of a transmission case 3 and pressurizes the oil. The pressurized oil is supplied to a hydraulic actuator 8 through a divider valve 15 and an electromagnetic control valve 9 to steer front wheels. The electromagnetic control valve 9 is governed by a control circuit 21 functioning on the basis of the signals of a steering wheel angle sensor S2 and a steered quantity sensor S1. According to this constitution, piping from the pump 12 to the actuator 8 is simplified.
Patent JP-S56152956-A (JP)
Title: Manufacture of steel sheet coated with zinc-magnesium alloy by hot dipping
Inventor: HINOTO HAJIME
IPC: C23C2/06
Filed: 1980-04-25
Abstract: PURPOSE:To obtain a steel sheet coated with a Zn-Mg alloy by hot dipping and having superior corrosion resistance and workability by preplating the surfaces of a steel sheet with one or more among Sn, Ni, Cu, Co and Cr when the sheet is coated with Zn contg. Mg by hot dipping. CONSTITUTION:Prior to hot dipping, the surfaces of a steel sheet are preplated with one or more among Sn, Ni, Cu, Co and Cr by 5-1,000mg/m<2>. The sheet is then dipped in molten Zn contg. 0.1-2.0% Mg to manufacture a hot dipped steel sheet. The diffusion of iron is prevented by the preplating before the sheet enters the hot dipping bath, so inferior adhesion due to the growth of an Fe-Zn alloy layer in the absence of Al in the bath is prevented. The hot dipped steel sheet has superior workability and causes no probelm about work efficiency and appearance in spite of the bath composition contg. no Al.
Patent JP-S57171629-A (JP)
Title: Production of compound superconductive wire rod
Inventor: YOSHIZAKI KIYOSHI
IPC: H01B12/10
Filed: 1981-04-13
Abstract: PURPOSE: To produce a titled wire rod of superior mechanical strength and superconductive characteristics by forming a molding of a mixture of the powder or fibers of a copper alloy consisting Nb or V type metals and 2 elements or metals deforming easily to a wire rod and subjecting the same to a heat treatment.  
     CONSTITUTION: Metallic powder or fibers of Nb or V type and ≥1 kind of powder or fibers of alloys of two element metals such as of Cu-Sn alloys, Cu- Ga alloys, Cu-In alloys, Cu-Al alloys, Cu-Mg alloys, Cu-Mn alloys or alloys of ≥3 elements combining these are mixed. In the stage of this mixing, metal that deforms easily, for example, Cu or the like is beforehand stuck on part of the Nb or V or copper alloy type. The resultant mixture is molded, and the molding is subjected to section reducing processing to a wire rod. This wire rod is subjected to a heat treatment, whereby a superconductive intermetallic compd. is formed. In this way, the easy mass production of the intermetallic alloy superconductive wire rod is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09230767-A (JP)
Title: Image forming device
Inventor: ISHII YASUTOMO
IPC: G03G21/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent void and white streak of image quality which are caused by ozone or NOx , further, to maintain cleaning performance by the elimination of deterioration of cleaning-member due to its deformation, and to obtain an image of good quality which is stable over a long time, in a type of using a contact charger. SOLUTION: In the image forming device of an electrophotographic system equipped with the contact charging means 2, the cleaning means 7 is so arranged in contact with the surface of an image carrier 1 as to depress the surface and is provided with a forcible scraping member 8 whereby matters M to which ozone or NOx is sticking are removed. This forcible scraping member 8 may be separate from a residual-developer removal member 9 or used as the residual- developer removal member 9 as well. In particular, it is preferable that the member be a bladelike one. Also, it is preferable that the forcible scraping member 8 be used at specific nip-pressure or above. Further, in a type using an intermediate transfer body 6a, the ability of the cleaning means 7 to remove residual sticking matters is set greater than that of an intermediate-transfer-body cleaning means 10.
Patent JP-S58172385-A (JP)
Title: Thiol ester and its preparation
Inventor: MURAKAMI MASAHIRO
IPC: C07D249/00
Filed: 1982-04-05
Abstract: NEW MATERIAL:The compound of formula R1-R2 (R is trifluoroacetyl, chloroacetyl, 2-thienylacetyl, etc.; R2 is 2-methyl-1,3,4-thiadiazole-5-thio or 1H-1,2,3- triazole-5-thio). EXAMPLE:1H-1,2,3-Triazol-5-ylthioester of 4-pyridinethioacetic acid. USE:An acylating agent for amine and hydrazine. Especially, the reaction material and its intermediate for the synthesis of a cephalosporin compound. PROCESS:The thiol ester of formula R1-R2 is prepared by reacting the carboxylic acid of formula R1-OH, its salt or their derivative with the thiol compound of formula H-R2 or its salt. The stability of the thiol ester bond can be improved by carrying out the reaction in a solvent such as organic acid (e.g. acetic acid, propionic acid, etc.), dioxane, THF, acetone, chloroform, etc.
Patent JP-H01230336-A (JP)
Title: Tableware drier
Inventor: TAKAHASHI KENZO
IPC: A47L19/00
Filed: 1988-03-09
Abstract: PURPOSE:To cleanly house cooking tools such as a chopping board and kitchen knives, etc., by providing an attached housing portion inside a body and providing a shutter on the opening portion of the attached housing portion. CONSTITUTION:An attached housing portion 16 is provided on the bottom portion of a tableware drier body 1 and an opening portion 18 having an openable/ closable shutter 19 is provided in the front thereof. At the time of drying tableware 8, hot air sent from a hot air generating device 6 is fed to the lower portion of a draining basket 7 and the blasted hot air dries the tableware 8 through the draining basket 7. On the other hand, cooking tools 17 of a chopping board and kitchen knives, etc., used at the time of cooking are housed in the attached housing portion 16 formed on the lower portion of a water receiving board 2 from the opening portion 18, which is closed by means of the shutter 19 after housing the cooking tools.