baber/WOPTO huggingface dataset:
Patent JP-H07322961-A (JP)
Title: Barbecue cooking stove
Inventor: NISHIZAWA RYUSUKE
IPC: A47J37/07
Filed: 1994-05-31
Abstract: PURPOSE:To provide a barbecue cooking stove capable of using a support base plate as a pedestal of the baked barbecue or using a chopping board mounted on the support base plate as a kitchen table by providing the support base plate in the horizontal state on a stove main body. CONSTITUTION:Leg bodies 2 for installation are suspended from the bottom section of a cooking stove main body 1. This barbecue cooking stove is provided with a support base plate 4 capable of supporting a chopping board at the side section of the cooking stove main body 1 and a hook section 5 removably hooked on the side section of the cooking stove main body 1 at the end section of the support base plate 4. A leg body 6 holding the support base plate 4 in the horizontal state is removably suspended from at least the other end section on the opposite side of the support base plate 4.
Patent JP-S5823686-A (JP)
Title: Novel carboxylic acid ester, its preparation and insecticidal and miticidal agent containing said ester as active component
Inventor: ITAYA NOBUSHIGE
IPC: C07D333/32
Filed: 1982-07-08
Abstract: NEW MATERIAL:The compound of formulaI(X is F, Cl, or Br; Y is H, methyl, F, Cl or Br). EXAMPLE:3-(2-Thienyloxy)-alpha-cyanobenzyl dl-cis, trans-2, 2-dimethyl-3-(1,2-dibromo- 2, 2-dichloroethyl) cyclopropanecarboxylate. USE:An insecticidal and miticidal agent having a similarity in the merits but superior in the economic value to the pyrethroidal insecticides. PROCESS:The objective compound of formulaIcan be prepared by reacting the compound of formula II or its reactive derivative (e.g. carboxylic acid halide) with the compound of formula III (Z is OH, Cl or Br) or its reactive derivative. Although the product has relatively high stability to light, heat, oxidation, etc., a composition having further stabilized effect can be obtained by adding an antioxidant or an UV-absorber, e.g. BHT, etc. as stabilizer.
Patent JP-H01289995-A (JP)
Title: Electronic musical instrument
Inventor: NAKANISHI MASAHIRO
IPC: G10H7/00
Filed: 1988-05-17
Abstract: PURPOSE:To enable a player to vary the timbre of a musical sound to be outputted according to an input parameter for play representation by describing the algorithm of an arithmetic part by simulating the result of the simulation of the sounding mechanism of an acoustic musical instrument. CONSTITUTION:This instrument is equipped with a controller part 11 which converts arithmetic information into arithmetic part driving information and the arithmetic part 12 which composes a waveform according to algorithm obtained by simulating the sounding mechanism of the acoustic musical instrument and the arithmetic part driving information sent out of the controller part 11 and generates arithmetic data as the composition result. Then a digital analog converter 13 converts the arithmetic data generated by the arithmetic part 12 from digital to analog. The algorithm of the arithmetic part is described with the algorithm obtained by simulating the sounding mechanism of the acoustic musical instrument. Consequently, the timbre of a musical sound to be outputted can be varied according to the parameter inputted for play representation, and the musical sound of quality corresponding to the play representation can be outputted.
Patent JP-H10310312-A (JP)
Title: Paper handling device
Inventor: SAKUMA YUKINORI
IPC: B65H31/26
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a paper handling device excellent in operability which does not pull down paper sheets stacked up on a paper loading table when a container drawer is moved in and out. SOLUTION: A paper handling device is provided with a container basket 4 to store paper sheet, a paper loading table 10 which is prepared in the container basket, a container drawer 7 and a paper pressing down means 9. The container drawer 7 is provided with a holding part which supports the container drawer so that it can move in and out horizontally and holds the container basket, and an elevating means 6 to elevate the paper loading table. The paper pressing down means 9 presses down the upper end part of paper sheets stored on the container basket with the moving-in-and-out operation of the container drawer.
Patent JP-S6011663-A (JP)
Title: Air/fuel ratio controller for internal-combustion engine
Inventor: NAKANO FUMIO
IPC: F02M23/04
Filed: 1983-06-29
Abstract: PURPOSE:To facilitate the control when requiring mixture gas having high air ratio, by forming an air system bypass in a mixture gas producing system while providing an air flow regulating valve to be functioned in accordance to the oxygen concentration detecting signal in said bypass. CONSTITUTION:A control section 6 is formed with an input interface 61 for receiving the output from O2 sensor 4 provided in an exhaust tube 3 of an engine 1, microcomputer 62, and an output interface 62. While an air bypass 7 opening between the mixing section 25 and a throttle valve 26 without passing through the mixing section 25 from an air take-in port 24 is formed at the gas mixer 2 of engine 1 and an air flow regulation valve 72 to be driven by an actuator 5 is provided in said bypass 7. Said actuator 5 is driven by the output from an output interface 63 in the control section 6. Consequently, the air/fuel ratio is controlled by controlling not the amount of fuel but the air flow to facilitate the control.
Patent JP-S5545189-A (JP)
Title: Cassette tape recorder
Inventor: MOTOYAMA KAZUYASU
IPC: G11B15/07
Filed: 1978-09-28
Abstract: PURPOSE: To obtain a tape recorder which requires a little power consumption and can make a decision on a recordable run direction by using a toggle spring and excitation coil for driving alternation using a remote controller, and then by providing a recording decision mechanism.  
     CONSTITUTION: When a remote controller for driving alternation is used, currents are flowed through excitation coils 166 and 168 until sliding member 94 reaches a neutral point and after this point, sliding member 94 deviates to the excitation coil by deviation force of toggle spring 110 sided through which a current is flowed, thereby making driving alternation. On the other hand, when tape cassette 138 with a recording preventive pawl on the left flank and without that on the right flank side loaded on a tape recorder, recording only in the direction of arrow R. In this way, the tape recorder of small power consumption can be obtained which can make a decision on the run direction of the recordable tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000313941-A (JP)
Title: Seamless tube of martensitic stainless steel excellent in surface quality
Inventor: OKA MASAHARU
IPC: C22C38/50
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a seamless tube of martensitic stainless steel containing >0.5 wt.% Cu, free from rolling marks occurring at the time of tube making into a seamless tube by the Mannesman rolling process, and excellent in surface quality. SOLUTION: The steel tube has a composition consisting of, by weight, 0.001-0.05% C, <=0.5% Si, 0.1-1.5% Mn, <=0.03% P, <=0.002% S, 10-14% Cr, 2-8% Ni, 0.5-3% Mo, >0.5-3% Cu, <=0.2% Al, 0.001-0.05% N, 0.0005-0.02% B, and <=0.005% O, and further containing, if necessary, one or more of 0.001-0.01% Ca, 0.0005-0.01% Mg, 0.001-0.05% REM, 0.01-0.05% Zr, 0.005-0.05% Ti, 0.05-0.5% Nb, 0.05-0.5% V, 0.5-3% W and the balance Fe with inevitable impurities.
Patent JP-H02301532-A (JP)
Title: Manufacture of aluminum alloy sliding member
Inventor: ODA NOBUYUKI
IPC: C22C47/08
Filed: 1989-05-13
Abstract: PURPOSE:To manufacture the Al alloy sliding member contg. a slid face having excellent wear resistance and durability by casting in an alumina short fibrous formed body having specified fibrous volume rate with an Al alloy contg. a specified amt. of Si and subjecting the slid face to etching treatment. CONSTITUTION:A cylindrical fibrous formed body 1 of alumina short fiber 18 having 2 to 6% fibrous volume rate is manufactured and Al alloy molten metal contg. 13 to 15wt.% Si is cast in the state to setting the fibrous formed body 1 into a mold the fibrous formed body 1. In the neighborhood of a slid face 17 of a cylinder liner casting CA cast in such a manner, since a primary crystal Si 19 precipitated in the state of sticking to the alumina short fiber 18, the slide face 17 is subjected to degreasing treatment and is thereafter coated with an etching soln. to execute etching treatment. In this way, the primary crystal 19 fixed to the alumina shirt fiber 18 is expressed on the slid face 17, by which a cylinder C contg. the slid face 17 having excellent wear resistance and durability can be obtd.
Patent JP-H06330815-A (JP)
Title: Two dimensional exhaust nozzle
Inventor: IKEYAMA MASATAKA
IPC: F02K1/15
Filed: 1993-05-21
Abstract: PURPOSE:To shorten a time required for inspection and maintenance of a two-dimensional exhaust nozzle by operating convergent flaps and reverse flaps by means of an actuator. CONSTITUTION:A connector 17 being displaced by means of an actuator 36 is connected to convergent flaps 8a, 8b through links 19a, 19b, 28a, 28b. The connector 17 is connected to reverse flaps 6a, 6b through links 18a, 18b, 25a, 25b, 23a, 23b, and guide members 21a, 21b outward guiding pins 26a, 26b connecting together the links 25a, 25b and the links 23a, 23b at displacing the connector 17 are provided. The forms of the respective members are decided so that the extreme end parts of both convergent flaps 8a, 8b are brought into contact with each other at displacing the connector 17, and both reverse flaps 6a, 6b are rotatively moved.
Patent JP-H02298425-A (JP)
Title: Electric discharge machine
Inventor: YOSHINO HITOSHI
IPC: B23H1/02
Filed: 1989-05-12
Abstract: PURPOSE:To easily control stable feed velocity by providing a command feed velocity operating means for operating a new command feed velocity based on the increased or decreased feed velocity operated by an increased/decreased feed velocity operating means, and on a reference feed velocity operated by a reference feed velocity operating means. CONSTITUTION:Based on first and second detection results by a detecting means 20, no-load period of time from the starting of the voltage application to the starting of discharge is measured by a measuring means 22. Per a preliminarily determined sampling cycle, the measured value is summed by the no-load time summing means 22, with a reference value being preliminarily set to the summed value, based on the difference between the summed value and the reference value, increased or decreased feed velocity is determined by an increased/decreased feed velocity operating means of a CPU 23. According to a previous actual value of a command feed velocity so as to relatively move a discharge electrode and a work, a feed velocity that works as a reference is calculated by a reference feed velocity operating means of the CPU 23. Based on the increased/decreased feed velocity as well as on the reference feed velocity, a new command feed velocity is determined by a command feed velocity operating means of the CPU 23.
Patent JP-H08334135-A (JP)
Title: Rolling detent mechanism
Inventor: DENISU SHIIFURETSUTO
IPC: F16D63/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To make a step-by-step shift of a rotary shaft clear by arranging outwardly extending second and third wheels drivingly engaged with a plurality of radially extending lobes arranged in a wheel and circumferentially spaced about its axis of rotation on both sides and specifying a relationship between the ribs of the second and third wheels and the lobes in a first wheel. SOLUTION: A first wheel 26 of an assembly is provided with radially extending lobes 28 formed at uniform intervals in the outer circumference. The lobes 28 are engaged with a second wheel 34 having a series of ribs 36 separated by uniformly spaced semicylindrical recess parts 38, while in the second wheel 34, its longitudinal axial line is perpendicular to the rotation axis of the first wheel 26, and a third wheel 60 is positioned and supported coaxially around the axial line. The ribs 36 in the second wheel 34 are related to the lobes 28 in the first wheel 26 so that driving rotation between the first wheel 26 and the second wheel 34 requires a relative movement between both wheels away from each other in the direction perpendicular to the first axial line.
Patent JP-H02299930-A (JP)
Title: Flap valve device
Inventor: SHIRAKAWA TOSHIHIRO
IPC: F02M37/00
Filed: 1989-05-12
Abstract: PURPOSE:To make a close contact between a valve seat and a flap plate evenly by providing a play at the pivoted part of the flap plate contacted onto the valve seat and also providing the point of application of a spring, pressing the back surface of the flap plate, at the center of the back surface. CONSTITUTION:A nozzle guide a provided with a nozzle inserting hole 3 is fixed in a valve main body 1 fixed in the filler tube 21 of a fuel tank. When the nozzle 22 of an oil filling gun is inserted into the nozzle inserting hole 3, a flap plate 9 pivoted about a pivot shaft 10 on the bracket 8 of the valve body 1 is slid in the direction of the shaft of the valve seat 4 due to a play of the oval hole 20 formed in the pivoted part to open the valve seat 4. When the top end of the nozzle 22 exceeds the center of the flap plate 9 on which the one end of a spring 12 inserted loosely onto the pivot shaft 10 is contacted elastically, the pivoted part of the flap plate 9 is slid toward the nozzle 22 side by the reactional force of the spring 12. Thus, various errors and dislocations are absorbed due to the above-mentioned play.
Patent JP-H01288614-A (JP)
Title: Bearing unit
Inventor: TSUBOI NOBUYUKI
IPC: F16C29/04
Filed: 1988-05-16
Abstract: PURPOSE:To control the connection of a guide and a guide rail, by connecting a working piece of a promoting control mechanism attached to a supporting body with reaction force to a housing end surface at the opposite side of a guide bearing's guide arranged part. CONSTITUTION:A bearing unit 10 is arranged so that a guide 22 of each guide bearing 20 may connect to the rail part r of a guide rail R with a moving body A installed to each supporting body 11 and is self-propelled through a gear G and a rack gear G' by a loaded driving machine M. In this case, the connecting state of the rail part r of the guide rail R and the guide 22 of a guide bearing 20 is controlled by loosening a fitting bolt 25 of a supporting body 11 and moving a bearing housing 21 by rotating a setscrew 15 of the control mechanism. Both bearing units are connected with a connecting part piece 27 and the reaction force during the moving control with a controlling setscrew 15 is received by a supporting body 11 through a reaction force receiving piece 14. Thus, it is possible to guide always very precisely.
Patent JP-S5931517-A (JP)
Title: Movable multiple contacting device with rockable arm
Inventor: DUFRASNES JEAN-CLAUDE
IPC: H01H1/06
Filed: 1983-07-01
Abstract: 1. Multiple contact mobile device comprising a stirrup (13) made of material which is a good conductor, rendered fast with the drive means of the device, a stirrup support (11) of insultating material, a spring (15) acting on the stirrup support (11), a row of rollers (5) rotatable about an axis (14), and springs (7) acting axially on the rollers (5), characterised in that at least one rocker arm (1) made of a highly conductive material is free to oscillate about an axis (3) made fast with the stirrup support (11) sliding on the stirrup (13) rendered fast with the drive means of the device, and in that the rocker arm (1) comprises at each end a pivot pin (4) called the roller pin, approximately parallel to the rocker arm pivot pin (3) and possibly free to be displaced with an angular movement in a plane perpendicular to the direction of displacement of the device, and carrying one or more rollers (5) pushed against the rocker arm (1) by one or more springs (7) acting axially, and in that at least one flexible conductor (18) is arranged between the stirrup (13) and the rocker arm (1).
Patent JP-S599965-A (JP)
Title: Electrode for semiconductor device and manufacture thereof
Inventor: MITSUI KOUTAROU
IPC: H01L21/28
Filed: 1982-07-08
Abstract: PURPOSE:To obtain the ohmic electrode having favorable adhesion and low contact resistance, and is suitable also for shallow junction by a method wherein a Ti layer, a Zn layer, a Ti layer, and an Ag layer are formed in order on a P type III-V group compound semiconductor layer. CONSTITUTION:A P type AlGaAs layer 3 is formed according to liquid phase epitaxial growth on an N type GaAs substrate 1, and at this time, the P type GaAs layer 2 is formed. The P type layer 3 is etched selectively to expose the P type GaAs layer 2, the Ti layer 7a of 0.05-0.1mum thickness, the Zn layer 7b of 0.01-0.05mum thickness, the Ti layer 7c of 0.05-0.1mum thickness, and the Ag layer 7d of 0.2mum thickness or more are stacked according to vacuum evaporation, and photo etching is performed to leave the evaporation layers 7a-7d at the necessary part. Then the heat treatment is performed at 430-470 deg.C in inactive gas to complete the P side electrode 7. According to this construction, junction leakage is not generated completely even when junction is formed shallowly at about 0.3mum, and the ohmic contact electrode having tensile strength of 50kg or more, and having low resistance can be obtained.
Patent JP-H0417083-A (JP)
Title: Microcomputer
Inventor: NOMA TOSHIHIRO
IPC: G06F15/78
Filed: 1990-05-10
Abstract: PURPOSE:To select each kind of mode by utilizing the minimum number of mode setting terminals by sampling the input of a mode input terminal at the timing of timing signals and setting an operation mode from the sampling output. CONSTITUTION:This microcomputer is provided with a timing generating means 101 which generates plural timing signals, mode input terminal which is used for mode setting, plural sampling means 102 and 103 which make sampling on the input 5 of the mode input terminal at the timing of the timing signals generated by the means 101, and mode setting means 112 and 113 which make operating mode setting from the outputs of the sampling means 102 and 103. When an operating mode is set, a bus controlling system, status of a storage device, etc., can be selected. Therefore, a mode status setting number can be decided freely from the restriction to the number of external mode setting terminals and switching can be realized with a less number of terminals among numerous kinds of mode status setting.
Patent JP-S5643236-A (JP)
Title: Preparation of warburganal
Inventor: OOSUGA AKIO
IPC: C07C47/46
Filed: 1979-09-18
Abstract: PURPOSE: To prepare the titled compound useful as an antitumor agent, antibacterial agent, etc., in high yield, by oxidizing the enol-type salt of (±)-isotadeonal 12-monoacetal, and hydrolyzing the resulting warburganal monoacetal.  
     CONSTITUTION: Warburganal of formula I can be prepared, in high yield, by (1) oxidizing (±)-isotadeonal 12-monoacetal enol-type salt (pref. lithium salt) pref. with oxygen or molybdenum peroxide, and (2) oxidizing the resulting warburganal monoacetal of formula III by conventional method, e.g. with p-toluenesulfonic acid, etc. The titled compound is a strong antifeedant for Africal army worm which causes African crop pests, and exhibits strong antitumor, antibacterial, anti-yeast, and plant growth regulating activities. The compound of formula II can be synthesized from methyl farnesoate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5545386-A (JP)
Title: Method and apparatus for preservation of food
Inventor: FUJITA YUUKOU
IPC: A23L3/3418
Filed: 1978-09-29
Abstract: PURPOSE: To improve the preservation efficiency of food in a store house, by performing the removal of oxygen in the house by the electrochemical oxygen-removing device.  
     CONSTITUTION: Food to be preserved is put into an arbitrary chamber selected from the chambers 15a, 15b, 15c... of a food store house 15; the chamber is closed with a door 16; a valve connecting said chamber with an oxygen-removing device is opened while closing the other valves; and a DC-generator 19 is energized to drive a fan 20 and to operate the oxygen removing device 17. The oxygen removing device is a fuel cell comprising a cathode (oxygen electrode) which consumes oxygen by the electrolytic reduction, and an anode (Ni electrode) generating oxygen, and using 20% KOH solution as electrolyte. The gas from which oxygen is to be removed is introduced into the electrolytic cell through spacers 11a, 11b, etc., and the oxygen generated at the anode is discharged through an oxygen outlet 14 to outer atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10310842-A (JP)
Title: Production of terbium-containing magnet alloy
Inventor: TODE TAKASHI
IPC: C22C38/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently reutilize an alloy as the raw material for an Nd series magnet at high yield by melting a used sputtering target and scrap for photoelectro-magnetic use contg. Tb together with an alloy contg. Nd. SOLUTION: As a sputtering target for forming magnetic thin coating for photoelectro-magnetic recording use, an alloy contg. Tb, Fe, Co, Cr or the like is used. Since both scrap generated at the time of producing this sputtering target and the used sputtering target contain Tb, for effectively utilizing them, they are melted to form into a Tb-Fe-Co-Cr-contg. alloy. This Tb-contg. alloy is melted together with an Nd-Fe-B series alloy for utilized as the raw material for a magnet alloy contg. Nd, Fe, B, Co or the like to produce a magnet alloy. By substituting Tb with a part of Nd in the magnet alloy, it can efficiently, and effectively be reutilized as the Nd-Fe-B series magnet alloy excellent in coercive force.
Patent JP-S5820225-A (JP)
Title: Apparatus for mixing of multi-liquid reaction type material
Inventor: MOTOKI HIDEO
IPC: B01F5/00
Filed: 1981-07-31
Abstract: PURPOSE:To carry out uniform mixing within a short time, to prevent generation of solidification and to facilitate washing of a solidified part, by a method wherein a multi-direction cock is provided to a material introducing part and a tubular mixing part is divided into two sections as well as a nozzle part is  made replaceable. CONSTITUTION:To a multi-direction cock having three or more of male and female parts respectively, reactive liquids are sent under pressure through joints 2, 3 and only static one liquid is passed or two liquids are passed together. Liquids are introduced into a mixing pipe 5 through a connecting joint 4 and a connecting socket 9 but this pipe 5 is fixed by a hold-down pipe 7 because split into two sections and said liquids are mixed by a mixing plate 6. After mixing, the mixed liquid reackes a nozzle part 8 and is emitted from a spray type nozzle or a pouring type nozzle selected according to a pressure sending degree. By mixing many liquids as referred above, generation of solidification can be prevented as well as washing is carried out easily even if solidification is generated.
Patent JP-S6021635-A (JP)
Inventor: HORUSUTO KIRUSHIYUTAIN
IPC: H03J1/04
Filed: 1984-06-14
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。