baber/WOPTO huggingface dataset:
Patent JP-S60240108-A (JP)
Title: Superlow iron loss grain oriented silicon steel plate and manufacture thereof
Inventor: NISHIIKE UJIHIRO
IPC: H01F1/147
Filed: 1984-05-14
Abstract: PURPOSE:To obtain a hitherto unequaled superlow iron loss uni-directional silicon steel plate by using a final product plate of a specific value or less thickness containing specific quantity of Si, having a forsterite film coated on the surface and the interface between the forsterite film and the steel being smooth. CONSTITUTION:A uni-directional silicon steel plate containing 2.0-4.0wt% of Si, coated with a forsterite film on the surface, the interface between the forsterite film and the steel being smooth, the thickness of the final product being 0.18mm. or less and the iron loss at 50Hz being 0.83W/kg at 1.7T is used. A material slab for uni-directional silicon steel containing 2.0-4.0wt% of Si is made a final product plate of 0.18mm. or less thickness by hot rolling and then by cold rolling and an oxide layer is formed on the surface of the steel plate by decarburization annealing. Then, a separating agent of annealing containing 0.01- 1.0wt% Sb of Sb or an Sb compound and 1.0-20.0wt% Sr of Sr an Sr compound is coated and annealed for final annealing.
Patent JP-S60239353-A (JP)
Inventor: UEHARA HIDEAKI
IPC: C04B35/00
Filed: 1984-05-14
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-S5220067-A (JP)
Title: Peak detecting circuit
Inventor: NAKAMURA SHIYUNJI
IPC: G01R19/04
Filed: 1975-08-07
Abstract: PURPOSE: To prevent overcharging and delay by changing charge current of the peak-holding condenser in accordance with the rise time of input signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58216574-A (JP)
Inventor: ISHII KIMIYOSHI
IPC: B65D90/00
Filed: 1982-06-07
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-S5220315-A (JP)
Title: Method of reducing roasting pellets of chrome ore
Inventor: MORIMOTO HISASHI
IPC: F27D17/00
Filed: 1975-08-09
Abstract: PURPOSE: An exhasut gas composed mainly of CO discharged from an electric furnace for smelting ferroalloy is mixed and burned with fuel of a rotary kiln to subject pellets of chrome ore to reducing reasting, whereby energies are reduced and a reducing ratio is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62228059-A (JP)
Title: Amide derivative and antiallergic agent containing same
Inventor: TAKAI MAKOTO
IPC: A61K31/495
Filed: 1986-04-28
Abstract: NEW MATERIAL:The amide derivative of formula I [R<1> and R<2> are lower alkyl benzyl, tetrahydrofuranyl, lower alkoxy-lower alkyl or lower alkoxycarbonyl; R<3> is H or lower alkoxy; n is 1 or 2; Y is group of formula II, III or IV (X<1> and X<2> are H, halogen or lower alkoxy; n, p and q are 1-4)]. EXAMPLE:1-{1-[5-( 3-Methoxy-4-ethoxycarbonyloxyphenyl )-2,4-pentadienoyl]am inoethyl}-4-benzhydroxypiperidine. USE:Useful as an antiallergic agent effective against allergic symptoms such as allergic asthma, allergic rhinitis, etc. PREPARATION:The compound of formula I can be produced e.g. by reacting the carboxylic acid derivative of formula V with the amine derivative of formula VI in the presence of a condensation agent at room temperature.
Patent JP-H08282753-A (JP)
Title: Flowable substance-pouring device
Inventor: GEBUHARUTO GANTONAA
IPC: B05B12/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a device for dispensing a flowable mass with a simple structure and operation wherein a pressure container can be rapidly attached/ removed. SOLUTION: The device for dispensing a flowable mass comprises a grip 1 to dispense the flowable mass from a container 13 which stores the mass under pressure, a coupling arrangement 3 for the container 13 provided at an end 2 of the grip 1, and a manually operated trigger lever 5 on a front face 4 of the grip 1, wherein the trigger lever 5 is hooked on a valve device provided on the container 13 for interlocking operation. A dent is provided on the coupling arrangement 3 provided at an end region of the grip 1. The dent is provided continuously to the front face 4 of the grip 1.
Patent JP-H10277681-A (JP)
Title: Heat exchanger
Inventor: MARUKASA SHIGEO
IPC: F28F1/32
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of a bridge between fins caused by being attached with frost and to increase the strength of the fin bent in a wave-like in comparison with a conventional goods in a heat exchanger produced by fitting a coolant tube in a tube fitting groove of the wave-like bent fin. SOLUTION: In a heat exchanger produced by providing a tube fitting groove on a projected and/or a bottom part of a fin 1 formed by bending into a wave- like, and by fitting a coolant tube 3 in this groove, a fin pitch of an air inlet side 1A in this heat exchanger is formed so as to be made coarser in comparison with the fin pitch of the air outlet side 1B, and a reinforcing flange 105 is formed on the fin of the side of the fin pitch being made coarser.
Patent JP-H09283265-A (JP)
Title: Manufacture of surface heater
Inventor: YUMITATE YASUHIKO
IPC: B32B7/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To stably provide a product, in which a change of resistance value is not generated before and after the forming, at a low cost by using a material, which is formed by heating, compressing and cooling the conductive fiber and the thermoplastic resin, as a conductive sheet of a surface heater. SOLUTION: A surface heater is formed by providing a conductor sheet, in which electrode material are arranged, between resin layers, and thereafter, heating and compressing them for integration. As a conductive sheet, a sheet, which is formed by heating, compressing and cooling the conductive fiber and the thermoplastic resin and forming it at the predetermined thickness, is used. For example, prepreg, which is formed by impregnating a conductive fiber paper with the melted thermoplastic resin or with its solvent solution and drying it, is heated and compressed, and cooled to a melting point of the thermoplastic resin or less, and thereafter, removed from a mold so as to form a sheet-like compact plate. As a compounding ratio of the conductive fiber and the thermoplastic resin, the resin is desirably set at 10-200 parts in relation to the conductive fiber at 100 parts.  Content of the conductive fiber in the conductor sheet is desirably set at 10g/m<2> . As the conductive fiber, pitch-based curved carbon fiber is desirable.
Patent JP-H11298161-A (JP)
Title: Sheet metal structure having shielding function
Inventor: KISHIMA TAKUMI
IPC: H05K5/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet metal structure which can attain a contact between a casing and a cover for providing a sufficient shielding function without causing upward lift of the cover. SOLUTION: The structure includes a box-shaped casing 2 having an opening in its one side and having insert receivers 21 outwardly projected at one edge side of the opening, and also includes a cover 3 having inserts 31 provided at an edge of the opening of the casing 2 to be abutted against the one edge as projected in the same direction as the insert receivers 21 and at the same level as the receivers 21 to cover the opening. With the casing 2 and cover 3 tilted, the inserts 31 are inserted into holes 22 of the insert receivers 21, the open side is closed and the casing 2 and cover 3 are fixed. Thereby the inserts 31 are resiliently deformed so that the inserts 31 and insert receivers 21 are maintained in their engaged state. Further, contact parts 6 for plastically deforming the inserts 31 and bringing into resilient contact with the cover 3 are provided to the casing 2.
Patent JP-S61255600-A (JP)
Title: Memory circuit
Inventor: SANADA KOJI
IPC: G11C29/50
Filed: 1985-05-08
Abstract: PURPOSE:To delay an optional signal without disturbing a wave form of an internal signal and unsealing a case by controlling a driving of an addressbuffer, a delay program circuit by address signals of different thresholds. CONSTITUTION:When an address input terminal Ai is brought to above a first threshold, an address buffer 10 is driven. When this terminal Ai is brought to above a second threshold voltage higher than the first threshold voltage, an N channel transistor Q2 of a delay program circuit is turned on through an N channel transistor Q1, and a fuse 6 is melted. Thereby, an output of a circuit passing through an inverter 1 is reversed to H and a capacitor C of a delay circuit 12 is connected and by a change of a time constant, a signal of a desired delay section N is delayed. Thus, an optional signal of a memory circuit is easily and accurately delayed without disturbing an internal signal and unsealing.
Patent JP-S58214685-A (JP)
Title: Electric pump device
Inventor: YANO MINORU
IPC: F04B49/06
Filed: 1982-06-07
Abstract: PURPOSE:To prevent an electric pump from heat destruction, by bringing the electric pump to suspend running through turning OFF of a safety pressure switch in case a pressure switch for automatic operation is brought in a trouble and the switch continues to keep ON-state. CONSTITUTION:If a pressure switch 6 for automatic operation should be out of order and be prevented from being brought in OFF-state although attaining the set OFF-pressure, and if an electric pump body 1 and the inside of a discharge pipe 4 are further increased in pressure, a safety pressure switch 7 is brought in OFF-state. Thus, the electric pump body is prevented from heat destruction due to operation under a high pressure condition of the electric pump body 1. Furthermore, since the OFF-pressure of the safety pressure switch 7 is lower than the shut-off head, the electric pump body 1 is also prevented from destruction due to a high pressure.
Patent JP-2000289607-A (JP)
Title: Fall preventing device for railway vehicle connection section
Inventor: KAYAMA HITOSHI
IPC: B61D17/22
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a safety device not requiring elastic barricades or contact plates abutting or separating from each other by arranging a plurality of expandable link rods in the same direction on the outside of the awning of a connection section, fitting both ends to the end faces of opposite vehicles via universal joints, and supporting a vertically long barricade with parallel links at two upper and lower points. SOLUTION: Universal joints 7 at the tips of rods 5 of expandable link rods L are removably fixed to the end face 1 of a vehicle A by metal fixtures 8, universal joints 6 on the cylinder head side of cylinders 4 are fixed to the end face 2 of a vehicle B by screws, and a pair of upper and lower expandable link rods L are fitted. A hang bolt is fitted and fixed to the cylinder 4 at the middle position of the link rod L to rotatably connect one end of a barricade 3. The gap with the end edge of a platform 9 at the connection section of the vehicles A, B can be reduced by the barricade 3 supported by parallel links at two upper and lower points.
Patent JP-H03294684-A (JP)
Title: Scroll compressor
Inventor: KOIWA JUNICHIRO
IPC: F04C18/02
Filed: 1990-04-11
Abstract: PURPOSE:To cool the suction gas effectively while preventing generation of a phenomenon like a water hammer beforehand by providing oil pouring ports and their intervening in the areas of theft provided at the positions of starting end side to close plural laps. CONSTITUTION:Theft parts 23 and 33 are provided at least one side of each lap 22 and 33 at the starting end positions of closing the laps 22 and 23 in scrolls 2 and 3. And oil pouring ports 5 interrupting the areas of the sheft parts 23 and 33 are provided on a panel board 21 of the fixed scroll 2. As a result, the lap 32 never blocks the oil pouring ports 5 when the movable scroll 3 is revolving-driven to the fixed scroll 2, and the cooling oil is poured continuously from the oil pouring ports 5 through the sheft parts 23 and 33. Consequently, the suction gas can be cooled effectively while preventing generation of a phenomenon like a water hammer beforehand.
Patent JP-H10288526-A (JP)
Title: Angular velocity sensor
Inventor: WATARAI TAKEHIRO
IPC: G01C19/56
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To enable detection of an angular velocity in a highly accurate manner without receiving any effect of noise spread along with a polarizing electrode, in this angular velocity sensor equipped with a tuning fork-form vibrator where the polarizing electrode unnecessary for detecting this angular velocity is made up. SOLUTION: In this sensor, those of driving electrodes 12a, 12b, monitor electrodes 14a, 14b and polarizing electrodes 18a, 18b are formed on an X1 surface of a tuning fork-form vibrator 2 consisting of a piezoelectric body, making up each of detecting electrodes 22a and 22b on both Y1 and Y2 surfaces, and likewise a temporary GND electrode 24 or a common electrode to each electrode is formed on an X2 surface. In this case, the polarizing electrodes 18a, and 18b are grounded to the reference electric potential via the temporary GND electrodes 16a, 16b formed on the X1 surface and a wire connected to these electrodes.  In consequence, S/N ratio in a detecting signal is improvable, while an offset temperature drift of the detection signal to be produced by a pyroelectric effect at the polarizing electrodes 18a and 18b is abated, and further, reliability and durability in this angular velocity sensor are improvable.
Patent JP-S5324098-A (JP)
Title: Separation of proteins
Inventor: ENA SEIJI
IPC: C12R1/265
Filed: 1976-08-16
Abstract: PURPOSE: Effective separation of microbial proteins useful as an excellent binder for coated paper, by heating a liquid containing microbial cells in acidic condition, subsequently heating in an alkaline condition in the presence of a surface active agent, and finally adjusting the pH value to acidic. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61254280-A (JP)
Inventor: BABA YOSHIJI
IPC: B08B3/10
Filed: 1985-05-07
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-H01269029-A (JP)
Title: Mold-forming master plate and method of measuring optical characteristic by using said mold-forming master disk
Inventor: ISE KOICHI
IPC: B29C33/38
Filed: 1988-04-20
Abstract: PURPOSE:To enable the easy selection of a mold which is within permissible errors from plural molds in the stage of a master plate by molding the master plate from a transparent resin base plate and evaluating the optical characteristics thereof. CONSTITUTION:A metallic film 22 consisting of a metal having a good parting property from the mold metal is sputtered as an electrode on the mold-forming master plate 21. This film 12 is extremely thin. The master plate 21 has the same shape as the shape of a resin molding 25 of the optical LPF to be molded. The metal 23 for the mold is plated on the master plate 21 on which the film 22 is sputtered. The plated metal 23 is then stripped from the master plate 21. Further, the outside shape of the metal 23 transferred by plating is shaped, by which the mold 24 is formed. The resin molding 25 of the optical LPF is molded by using the mold 24.
Patent JP-S63262699-A (JP)
Inventor: OYAMA TAKAYUKI
IPC: G10L11/00
Filed: 1987-04-20
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-H06308495-A (JP)
Title: Device for producing liquid crystal display unit
Inventor: YAMADA KATSUO
IPC: G02F1/1337
Filed: 1993-04-23
Abstract: PURPOSE:To provide a device capable of producing a liquid crystal display unit having high display quality. CONSTITUTION:Furnace bodies 13 equipped with a soaking plates 16 vertically facing to each other and an IR panel heater 21 are arranged in multi-stage. A liquid crystal substrate 1 coated with an oriented film by printing is carried in with a robot transfer mechanism 13 on a specified position of the soaking plate 16 of each furnace. The liquid crystal substrate 1 is uniformly and vertically heated by the soaking plates 16 and the IR panel heater 21 for predrying. The vapor of the solvent from the oriented film produced by heating is discharged to the outside of the furnace bodies 12 through a discharge port 28 in the upper side of the soaking plate 16. By this method, the drying speed of the solvent in the oriented film can be continuously changed and the vaporization of the solvent is accelerated to obtain the uniform arrangement of molecules in the oriented film. Thus, the warpage of the substrate 1 due to thermal expansion of one surface can be prevented.
Patent JP-H05125032-A (JP)
Title: Compound, preparation and use
Inventor: JIEI AARU ROUSON
IPC: C10M129/14
Filed: 1992-04-17
Abstract: A tetraoximino derivative of a bisphenol, for example the 3,5,3<1>,5<1>-tetraoximino methyl derivative of 2,2-bis(4-hydroxyphenyl) propane, can be coated onto a metal surface to give improved corrosion resistance. The metal surface can be zinc coated steel or zinc phosphated steel. The tetraoximino derivative can be the only coating material or can be incorporated into a surface coating composition such as paint.
Patent JP-S5323426-A (JP)
Title: Device for reclining seat
Inventor: HAMADA NORIAKI
IPC: A47C1/025
Filed: 1976-08-17
Abstract: PURPOSE:To simplify the operation of a device for reclining a seat with a seat back forwardly folding mechanism by assembling a memory for storing the standing position with the device.
Patent JP-H02276243-A (JP)
Title: Plasma etching device
Inventor: NISHIDA NORIAKI
IPC: H01L21/3065
Filed: 1989-04-17
Abstract: PURPOSE:To facilitate a check of the actual flow rate of a mass flow controller by a method wherein a piping for process gas is provided with a mass flowmeter for checking the actual flow rate and a check piping for making check gas flow. CONSTITUTION:Semiconductor substrates 4 are introduced in a treating chamber 3, which is held in a vacuum by a pump 8 for high vacuum use and a vacuum pump 13 for roughning use through a main valve 10, from a transfer chamber 12 connected to a gate valve 11 and are held on electrodes. Process gases A, C and D are respectively introduced in the chamber 3 by gas pipings, which respectively have an MFC 2A, an MFC 2C and an MFC 2D, and a check piping 20 provided with a mass flowmeter 7 is specially provided at the upstream part of the MFC 2A of the gas piping for introducing the gas A for making check inert gas B flow.
Patent JP-S62255450-A (JP)
Title: Production of glycerin monoacrylate or methacrylate
Inventor: AOYAMA HIROSHI
IPC: C07C67/26
Filed: 1986-04-30
Abstract: PURPOSE:To obtain the titled compound useful as aqueous coating compound, etc., having improved discoloration and high purity, by using glycidol containing aldehyde, an impurity, reduced with sodium boron hydride, as a raw material and reacting the glycidol with (meth) acrylic acid. CONSTITUTION:Glycidol which is treated with NaBH4 preferably at 0-40 deg.C by adding 500-1,500ppm powdery NaBH4 to glycidol and filtering or passing glycidol through a layer packed with NaBH4 is reacted with (meth)acrylic acid in the presence of both an alkali catalyst such as triethylamine, 2- methylimidazole, etc., and a polymerization inhibitor such as hydroquinone monomethyl ether, etc., preferably at 50-95 deg.C for 3-8hr and, after the completion, the reaction is further carried out for 5-10hr while introducing a small amount of air to the reaction system to give the aimed compound. USE:A raw material monomer for photosensitive resin, anti-fogging coating compound, UV.EB curable coating compound, content lens, etc.
Patent JP-S5225745-A (JP)
Title: Prostaglandin analogues,their preparation,and pharmaceutical compositi ons containing them as active ingredients
Inventor: HAYASHI MASAKI
IPC: C07D307/935
Filed: 1976-08-19
Abstract: PURPOSE: Prostaglandin analogues of formula I[ring A is readical of formulas II,III, and IV; B is O, S; R 1 , R 2  are H, halogen, CF 3 , 1 -4C alkyl, alhoxy;R is - COOR 3 (R 3  is H, 1 - 12C alkyl), -CH 2 OR 4 (R 4  is H, 2 - 5C alkylcarbonyl); double bonds between C 2  and C 3  and C 5  and C 6 , and C 13  and C 14  are trans, cis, and trans, respectively)], their chathrate compounds in cyclodextrin, and nontoxic salts thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5621564-A (JP)
Title: Edible coating and rice rolled up in the same
Inventor: YAMADA TOSHIHIRO
IPC: A23L7/196
Filed: 1979-07-31
Abstract: PURPOSE:To obtain an edible coating having a nice taste, improved heat retaining property, keeping quality and moisture absorption, by kneading a mixture of an edible flour with an embryo bud with water, forming the main raw material dough into a film, and heating the film. CONSTITUTION:An edible flour, e.g. wheat or rice flour, is kneaded with an embryo bud and/or a vegetable fiber, and if necessary an animal flour, e.g. fish or bone meal, and water to give a main raw material dough, which is then rolled by a roll, e.g. a rolling pin, into an edible raw coating in the form of a thin film. The edible coating is then used to coat a rice or processed rice.
Patent JP-S587418-A (JP)
Inventor: NITSUKU ENU NOBUITSUKII
IPC: C08F230/08
Filed: 1981-06-26
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-S60243899-A (JP)
Title: Memory device
Inventor: KANOU MASAYUKI
IPC: G11C11/417
Filed: 1984-05-18
Abstract: PURPOSE:To obtain a memory device which can read data with high stability and small power consumption with no writing error, by controlling the current supplied to a digit line according to the signal state of a word line. CONSTITUTION:When word lines 15 and 16 are set at high and low leves respectively, both transistors TR17 and 18 conduct to a power supply terminal 21 together with both TR19 and 20 set in a non-conduction state respectively. Therefore digit lines 13 and 14 are charged up via the TR17 and 18. While both lines 13 and 14 are charged up via the TR19 and 20 in case the lines 15 and 16 are set at low and high levels respectively. Furthermore the lines 13 and 14 are charged up via TR17/19 and TR18/20 respectively in case the lines 15 and 16 are set at high levels in a transient mode where the levels of lines 15 and 16 are changed to vary memory cells 11 and 12 which are selected.
Patent JP-S5525085-A (JP)
Title: Heat developed image forming method
Inventor: SHIGA TETSUO
IPC: G03C1/498
Filed: 1978-08-11
Abstract: PURPOSE: To substantially increase the sensitivity of reactive type dry type silver salt material, give sharp-contoured images of good contrast and reduce the time necessary for obtaining visible images by cooling the preheated portions prior to exposure.  
     CONSTITUTION: The dry type silver salt photographic material composed of an organic silver salt oxidizing agent such as silver behenate, a reducing agent for Ag +  such as substituted phenols and photosensitive silver halide is preheated to 80 to 130°C for the purpose of imparting photosensitivity. Next, at least the preheated portions are force-cooled down to preferably 60°C or under, after which they are exposed. The latent images formed through exposure are heat-developed, whereby the images are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08292361-A (JP)
Title: Prism fixing device
Inventor: DAIGAKU MASAAKI
IPC: H04N5/225
Filed: 1995-04-24
Abstract: PURPOSE: To provide a prism fixing device in which a parallelopiped prism can be easily detached from a photographic optical system unit member. CONSTITUTION: Concerning the prism fixing device provided with a parallelopiped prism 1 for splitting light for an object made incident from a photographic optical system 5a in two different directions, two CCD 3 arranged on a prescribed face of this parallelopiped prism 1, and photographic optical system unit member 5 provided with the photographic optical system 5a, an optical filter 2 having thickness (t) is arranged on the incident plane of light for object of the parallelopiped prism 1, the area corresponding to the outside of valid image pickup areas of respective surrounding CCD 3 is defined as an adhering plane 1a,  and the parallelopiped prism 1 is attachably and detachably fixed to the photographic optical system unit member 5 by an auxiliary member 4 for prism fixture as a rectangular frame member having a transmission part 4a of light for object adhered onto this adhering plane 1a.