baber/WOPTO huggingface dataset:
Patent JP-H1113568-A (JP)
Title: Fuel properties discrimination device for internal combustion engine
Inventor: TANAKA MASAAKI
IPC: G01N33/22
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To exactly-detect the properties of fuel injected from a fuel injection valve by disposing a fuel properties parameter detection means for detecting the parameters of fuel properties through a contact with fuel near the fuel injection valve in an engine room, and discriminating the properties of fuel from the detected fuel properties parameters. SOLUTION: A fuel detection chamber 7 disposed near the fuel injection valve of an engine detects the level of fuel introduced in a chamber 70. The fuel is heated by a heater 73 until the fuel temperature detected by a temperature sensor 74 has reached a predetermined prescribed value to detect the vapor pressure of the fuel in the chamber 70 heated to the prescribed temperature with a pressure sensor 75. During engine running, the fuel is introduced in the chamber 70 only when an ECU detects idling operation with a vehicle stopping. When the fuel reaches a predetermined level, the heater 73 is kept on until fuel temperature has reached a predetermined value, and vapor pressure and fuel temperature are loaded to discriminate the properties of fuel.
Patent JP-S6148158-A (JP)
Title: Rotary head drum
Inventor: SAKAMOTO KENJI
IPC: G11B15/54
Filed: 1984-08-13
Abstract: PURPOSE:To use the same component for turning speed detection of a rotary head drum and detection of turning phase of a video head by adopting the constitution that a PG pattern is formed to a notch of a comb-tooth FG pattern formed on a printed board. CONSTITUTION:A turning speed detecting comb tooth pattern (FG pattern) 20 and a turning phase detection comb tooth pattern (PG pattern) 21 are provided to the side of a printed board 17 where a comb tooth pattern is formed. A part of the FG pattern 20 is notched and the PG pattern 21 is formed to the notched part. Further, the pitch of the PG pattern 21 is halved to the pitch of the FG pattern 20. Thus, when a motor is driven, a magnetic flux interlinked with the turning speed detection pattern 20 and the turning phase detecting pattern 21 is changed and a voltage for the turning speed detection and a voltage for turning phase detection are induced at the same time.
Patent JP-H04365449-A (JP)
Title: Confectionery
Inventor: ISHIKAWA MASAYORI
IPC: A23L19/00
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a new confectionery, beautiful due to a flower visible from the outside without damaging the flower at all before eating, capable of stably retaining its shape or color and edible without any resistance. CONSTITUTION:A transparent confectionery edible material is filled in a transparent container 1 to form a wrapping dough 9 holding an edible flower 5 in the interior with the confectionery edible material. The container 1 is then hermetically sealed so as to see the flower 5 through the transparent wrapping dough 9. Thereby, the keeping quality of the flower 5 and the confectionery is enhanced and the flower 5 is doubly protected at the same time.
Patent JP-S5871342-A (JP)
Title: Filter device for molten metal
Inventor: TAKEBE SHINSAKU
IPC: C22B9/02
Filed: 1981-10-22
Abstract: PURPOSE:To remove dross by filtration of molten metal by providing a box made of refractories below the outlet for removal of molten metal of a metal melting furnace, and allowing the molten metal to advance only through the refractory porous body constituting the wall surface in the lower part of the box. CONSTITUTION:Metals are charged through a feed port 2 of a furnace body 1 and are melted in a heater 3. Molten metal 10 is removed through an outlet 4. A box 13 made of refractories is provided in the well part provided below the outlet 4. The box 13 is provided with an opening 14 in the upper part and a porous body 15 in the lower part. The edge of the opening 14 is located above the surface of the metal 10 and a clearance is provided between the body 15 and the inside surface of the body 1 so that the metal 10 is interposed thereon. A microcellular porous body produced by combining small pieces of ceramic fibers to a porous structure and sintering the same is used for the body 15. Since the metal 10 advanves into the box 13 by passing through such body 15, the impurities of the metal 10 are removed, and the metal of high purity is removed, thus good castings are produced easily.
Patent JP-H0333813-A (JP)
Title: Lens barrel applied with remedy for preventing fogging
Inventor: KAMAI TAKASHI
IPC: G02B27/00
Filed: 1989-06-30
Abstract: PURPOSE:To feed electricity to moving lenses without impairing the smooth movement of the lenses by providing a 1st winding which is provided in a stationary barrel (lens barrel) and has an electrical conductivity and a 2nd winding which is provided in a moving barrel (focusing lens barrel) and has the electrical conductivity and utilizing the phenomenon of electromagnetic induction. CONSTITUTION:A photographic lens system consists of the lens barrel 1, a focusing lens group, a variable lens group, a compensator lens group and a relay lens group. A pair of electrodes 6d to 6f are provided at points in a part of rings 6a to 6c in contact with the lenses 2a, 2b in order to energize the transparent conductive films formed on the lens faces. The feeding of the electricity to the electrodes 6d to 6f is executed by providing the conductive windings 30, 31 on the lens barrel 1 and the focusing lens barrel 6 so as to face these lens barrels respectively and utilizing the phenomenon of electromagnetic induction. The dragging of an electric wire is obviated even if the focusing lens group moves at the time of focusing; in addition, the disconnection of the electric wire is prevented. The feeding of the electricity to the lenses is executed in this way without impairing the smooth movement of the lenses.
Patent JP-H08215522-A (JP)
Title: Filter for exhaust gas and production thereof
Inventor: WADA SHINJI
IPC: B01D39/20
Filed: 1995-07-05
Abstract: PURPOSE: To provide a filter for exhaust gas having high melting point, excellent heat resistance, high resistance against abnormal combustion, a small coefft. of thermal expansion, high strength against fatique due to thermal hysteresis, and excellent durability, and to provide production method thereof. CONSTITUTION: This filter for exhaust gas is equipped with a honeycomb columnar body essentially comprising aluminum titanate. The honeycomb columnar body has 29-63% porosity. The coefft. α of thermal expansion of this body in the extruding direction and in the perpendicular direction to the extrusion direction when the honeycomb body is produced satisfies |α|<=1.8×10<-6> deg.C<-1> . The pores have 8 to 42 average pore diameter.
Patent JP-S63110266-A (JP)
Title: Paint capable of being applied to high temperature metal surface
Inventor: JIYUAN BURUGARORASU FUABUREGAS
IPC: C09D5/12
Filed: 1987-07-06
Abstract: The patent describes a coating composition which can be applied, with no previous treatment, to hot metallic surfaces. This invention means better use of energy and outstanding anticorrosive qualities. It may be applied by spray gun to shaped parts to provide thick coatings or as part of a continuous process such as that for galvanizing steel bands on exit from the molten zinc bath.
Patent JP-S6232904-A (JP)
Inventor: YAMASHITA JUNICHIRO
IPC: A46B5/00
Filed: 1985-08-02
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-H0835892-A (JP)
Title: Pressure display device
Inventor: YOSHIDA AKIRA
IPC: H01L21/02
Filed: 1994-07-21
Abstract: PURPOSE:To switch to display a plurality of pressure values by easily eliminating the error of the display pressure value of a pressure display unit and to allow the pressure value to be easily observed even if the display number of digits and the unit of the value are different. CONSTITUTION:A variable resistor 7A or 7B is connected to the offset regulating terminal 40 or the gain regulating terminal 4G of an A/D converter 4 of the pressure display device 3 of a semiconductor manufacturing apparatus. A hole is so opened in a housing as to externally regulate the resistors 7A, 7B. A multiplexer 9 for switching the operation by a control signal is provided at the input side of the converter 4 to switch to display a plurality of pressure values.
Patent JP-H0923285-A (JP)
Title: Controller for multiplex transmission line
Inventor: MURANISHI FUMIAKI
IPC: H04L12/40
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for transfer of information and to improve the operating rate of a public line. SOLUTION: In the computer system where information is sent between sender side and receiver side computers by using plural public lines, the sender side computer is provided with an information division decision means sending the number of connection available lines to the receiver computer and an information division means 11 dividing the sender information by the number of connection available lines based on the division command signal given from the information division decision means 10 to provide the output of an information division signal.  Upon the receipt of the number of connection available lines sent from the sender computer, the receiver computer connects all the public lines through which the information is sent to the sender computer and is provided with a connection reception means 5 receiving the information division signal and a reception information decoding means 7 decoding the information division signal as transmission information when the means 5 receives the information division signal.
Patent JP-S6231823-A (JP)
Title: Displaying device for vehicle
Inventor: SUZUKI TAKUMI
IPC: B60K35/00
Filed: 1985-08-02
Abstract: PURPOSE:To make excellent the visibility to the ambient brightness by constituting one side polarizing plate to sandwich the liquid cell of two parts where the absorbing axis is mutually orthogonal and changing over the two parts. CONSTITUTION:A TM type liquid crystal cell 11 in which the liquid crystal is twisted to 90 deg., is sandwiched by polarizing plates 13 and 15 and the polarizing plate 13 is composed of two parts 13a and 13b whose absorbing axis 19 is different. In the condition of the orthogonal Nico's prism, the polariazation to transmit the polarizing plate 15 passes the lighting-up part of the cell and the polarizing plate 13 where the 90 deg. polarizing surface is rotated, and at the bright background of the non-lighting-up part, the black positive displaying is executed. When the plate 13 is changed over and parallel Nicol's prism is obtained, reversely, at the black background of the non-lighting-up part, the negative displaying is executed by the transmitting light. Consequently, in the daytime, the positive displaying is executed by the orthogonal Nicol's prism, at night under the dark environment in the tunnel, the orthogonal Nicol's prism is changed to the parallel Nicol's prism, the negative displaying is executed and the excellent visibility can be obtained.
Patent JP-H06316682-A (JP)
Title: Fireproofing paint and its production
Inventor: JIYO KOUKAN
IPC: C09D5/18
Filed: 1992-06-04
Abstract: PURPOSE:To provide a fireproofing paint and its production process giving a coating film having improved heat-resistance and capable of protecting a coated material from flame, etc., and preventing the spreading of fire even if the coating film is exposed to flame, etc., in the case of fire hazard. CONSTITUTION:The fireproofing paint is composed of an inorganic compound capable of forming a glassy coating layer on the surface of the coated substrate. A gas-generating inorganic compound such as magnesium carbonate is compounded to the film-forming inorganic compound to generate a gas and form a space between the coating layer and the coated substrate when the coating film is exposed to flame, etc.
Patent JP-S6230232-A (JP)
Title: Microfilm reader
Inventor: UEDA NOBUO
IPC: G03B21/11
Filed: 1985-07-31
Abstract: PURPOSE:To retrieve an image securely without fail by judging the changing amount of a detected density changing continuously a film is fed so as to detect an image retrieval mark relatively. CONSTITUTION:With the detected density of a non-recorded part of a microfilm right before the image retrieval mark as a reference, a mark detecting means MDM outputs a mark detecting signal. The detection of the image retrieval mark is done not by comparing and judging the absolute density of a mark itself with a preset density by by judging the variable quantity of the detected density changing continuously as the film is fed. Namely, said detection is made relatively. Accordingly, there is no inconvinience such that the density changes as time passes. This may occur when a set density is previously stored and compared with a detected density. Such a method is free of the difference of the film and a change in the light emitting intensity of a light source.
Patent JP-S5960118-A (JP)
Title: Control method for combustion temperature in combustion process and for preventing surging of air blower
Inventor: KAWASE JIYUNJI
IPC: F04D27/02
Filed: 1982-09-29
Abstract: PURPOSE:To prevent the occurrence of surging, by a method wherein a volumetric flow rate on the suction side under a sucking condition (density during sucking) is normally prevented from attaining below an allowable lower limit volumetic flow rate found from the number of revolutions of a blower. CONSTITUTION:A flow rate regulator FC1 instructs a signal for the number of revolutions satisfying a flow rate SP1 to regulate a governor 10 of a blower 2, and the blower 2 is controlled to the number of revolutions meeting the suction flow rate SP1. Thus, in case of the input of an HSS being QR>QS', based on a detected temperature difference DELTAT', the blower 2 immediately varies the number of revolutions so that a flow rate, required for restoration of the detected temperature difference to a temperature difference DELTAT to be held, is satisfied, and a reproducing tower 1 is held at a desired temperature difference DELTAT. When the input is forced into QR<QS' by the conditions of the reproducing tower 1, the input signal from the flow rate regulator FC1 is SP1= QS', the flow rate regulator FC1 regulates the governor 10 to the number of revolutions meeting a flow rate QS', and simultaneously, it controls the number of revolutions so that the flow rate on the suction side of the blower 2 is prevented from attaining QS', resulting in prevention of the occurrence of surging.
Patent JP-S5693748-A (JP)
Title: Epoxy resin composition with excellent thixotropic property
Inventor: TAKAGI YASUO
IPC: C08G59/50
Filed: 1979-12-28
Abstract: PURPOSE: An epoxy resin with improved thixotropic property, which is prepared by the addition of formamide or an alkyl-substituted derivative thereof together with a colloidal silica or asbestos to an epoxy compound.  
     CONSTITUTION: A composition comprising (A) an epoxy compound having, on the average, more than one epoxy group per one molecule, (B) a collidal silica or asbestos, and (C) a compound of the formula (wherein R 1  and R 2  are each H or alkyl). Although the asbestos may be separately added together with the compound of the formula, the combined addition of the asbestos and the collidal silica, gives more excellent effect for the improvement of thixotropy. The compound of the formula is formamide, N-methylformamide, N,N-dimethylformamide, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6060800-A (JP)
Inventor: FUNAKOSHI KEIGO
IPC: B65B15/00
Filed: 1983-09-13
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-H0458568-A (JP)
Title: Alpha-ray detector
Inventor: KOMADA KIICHI
IPC: H01L27/10
Filed: 1990-06-28
Abstract: PURPOSE:To achieve an accurate detection by setting a thickness of an insulator layer based on an amount of charge which is generated when alpha-rays enter and an amount of charge which is accumulated at a storage information part. CONSTITUTION:In an alpha-ray detector for detecting alpha-rays by using a phenomenon where storage information is inverted due to intrusion of alpha-rays, a thickness of an insulation layer, etc., coating an alpha-rays sensitive part is set based on an amount of charge which is generated when the alpha rays enter and an amount of charge which is accumulated at the storage information part. Therefore, detection sensitivity of alpha-rays can be securely improved by maximizing total sensitivity according to the set thickness of the insulator layer.
Patent JP-H04367529-A (JP)
Title: Production of jig for forming glass
Inventor: KAWAMATA TAKESHI
IPC: C03B11/08
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a jig for glass forming excellent in mold release property, lubricating property and mechanical strength by etching a molding containing >=5% boron nitride and having prescribed shape and selectively exposing boron nitride. CONSTITUTION:A mixture consisting of >=5wt.% BN and the balance Si3N4 is pressed and fired to afford a molding having prescribed shape, to which is then subjected to etching with fluorine to dissolve Si3N4 and selectively expose BN. Thereby the objective jig for glass forming excellent in mold release property, lubricating property and mechanical strength is obtained.
Patent JP-S5697802-A (JP)
Title: Freely slanting table
Inventor: NAGAI MASATOSHI
IPC: G01B5/24
Filed: 1979-12-30
Abstract: PURPOSE: To make it possible to slant a table securely and easily over a broad range, by providing a disk which has an insertion hole for a table shaft and is rotatable within the vertical plane over an intermediate block coupled around a vertical rotary shaft on a fixed base so that it can be fixed by being clamped.  
     CONSTITUTION: Vertical shaft 2 on fixed base 1 is inserted into vertical hole 5 of intermediate block 4 and rotary disk 15 is inserted from the side into horizontal hole 11 provided at the part of notch 9 of intermediate block 4. Into hole 17 of rotary disk 15, table shaft 14 of table 13 is inserted from above. Screw 22 is inserted into hole 10 to fit press plate 20 and then screwed up via screw hole 21. As a result, projection part 23 of press plate 20 is fitted in groove 3 of vertical shaft 2 and while tape 18 of rotary disk 15 is pressed against tape 12 of horizontal hole 11, projection part 19 is pushed against press plate 20 to fix table 13. Thus, table 13 can be slanted easily and securely over a wide range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001001505-A (JP)
Title: Pattern monitor in rotary printing machine
Inventor: NAKA MASAHIRO
IPC: B41F33/14
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To measure the patterns on both a print sample and a traveling sheet through a single measuring camera. SOLUTION: The pattern monitor in a rotary printing machine measures a pattern printed on a traveling sheet 5 through a measuring camera positioned oppositely and compares measured information with previously measured pattern information of a print sample thus monitoring the pattern printed on the sheet. A roller 10 for traveling the sheet and a print sample attaching member 23 are positioned not to interfere with each other at the traveling position of sheet facing the measuring camera 15. The measuring camera can measure the pattern on the sheet traveling through the roller or the pattern of the print sample attached onto the surface of the print sample attaching member selectively.
Patent JP-H119445-A (JP)
Title: Rice cooker
Inventor: MOROTA HIROSHI
IPC: A47J27/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To stably, surely and tightly close a bucket and a cap in a rice cooker with separatable bucket and cap constituting a steam port. SOLUTION: Four spiral lock projection parts 66 are formed on the top part of the outer circumferential face of a bucket 51 forming the bottom part of a steam port 42. Four lock jaw parts 69 are formed in a cap 61 forming the top part of the steam port 42 in the bottom part of the internal circumferential face of a vertical rib 68. To connect the bucket 51 to the cap 61, the lock jaw parts 69 are hung on and fastened to the bottom sides of the lock projection parts 66 while rotating the cap 61. Consequently, a seal part 72 in the circumferential part in the bottom face of the top wall part of the cap 61 is brought in contact with a seal part 71 in the circumferential end face of the top opening part of the bucket 51. This constitution suppresses or prevents the steam leakage from a clearance between the bucket 51 and the cap 61.
Patent JP-S6149703-A (JP)
Title: Rolling device
Inventor: MIYASAKA KIYOTO
IPC: B21B13/00
Filed: 1984-08-16
Abstract: PURPOSE:To prevent the meandering of a strip and to make a large-draft rolling possible by arranging a wrapping different-speeds rolling mill having specific construction at the front of a tandem mill used for cold rolling a strip and increasing the inlet tension of strip at the inlet side of tandem mill. CONSTITUTION:In cold rolling a strip S by a tandem mill 2; a wrapping different-speeds mill 1 is arranged at the inlet side of mill 2, which is constituted of a high-speed work roll 1a made to wrap the strip S around it, a low-speed work roll 1b made not to wrap the strip S, and a deflector roll 1c on the roll 1a. A gear 8 is fixed to the driving shaft 4 of work roll 1b, and a gear 13 is fitted to the driving shaft 9 of work roll 1a to enable it to engage with the gear 8. Because a high tension is provided to the strip S at the inlet side of mill 2 by a small number of rolls of the mill 1, the strip S can be rolled under a large draft without causing its meandering.
Patent JP-H0520870-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUROSE KOJI
IPC: G11C11/409
Filed: 1991-07-11
Abstract: PURPOSE:To reduce chip area by reducing the number of data output buses. CONSTITUTION:Output data from a data amplifier 1 is transmitted on a single data output bus DO to one input terminal of a data output circuit 4. Data is transmitted on the data output bus DO to the other input terminal of the data output circuit 4 through an inverting circuit IV2. Prior to transmission of data, an intermediate potential Vmd is fed from an intermediate potential generating circuit 3 on the data output bus DO.
Patent JP-S5872283-A (JP)
Title: Reset mechanism for counter
Inventor: YAMAMOTO MASAO
IPC: G06M1/30
Filed: 1981-10-26
Abstract: PURPOSE:To offset fractional turning force acting on each shaft end of a pinion shaft and prevent the shaft from revolution by simply constituting the titled mechanism so that a pair of elastic holding pieces fitted to respective side walls of a slide lever are rotated reversely each other. CONSTITUTION:A holding parts 72, 73 elastically holding a pinion shaft 35 movably back and forth are formed on a pair of side walls having a slide lever. These holding parts 72, 73 are mounted opposedly each other and horizontally along the moving direction of the pinion shaft 35, so that these parts 72, 73 elastically bind and hold the pinion shaft 35. In addition, a pair of projections 76A, 76B opposed each other are unitedly projected from the leading end parts of respective elastic binding pieces 75A, 75B forming the guide path of the shaft 35, so that said guide path is narrowed. In this case, that pair of elastic binding pieces 75A, 75B fitted to the side wall 19 and that pair of pieces 76A, 76B fitted to the side wall 20 are rotated reversely so that their vertical relation is completely reversed.