baber/WOPTO huggingface dataset:
Patent JP-S54148757-A (JP)
Title: (2-fluoro-4-biphenylyl) ketene mercaptal s-oxide
Inventor: DOBASHI GENICHI
IPC: C07C67/00
Filed: 1978-05-12
Abstract: NEW MATERIAL:A compound of formula I: (R 1  is H or CH 3 ; R 2  is alkyl or aryl group).  
     EXAMPLE: 1-Methylsulfinyl-1-methylthio-2-(2-fluoro-4-biphenylyl)ethylene.  
     USE: An intermediated for α-(2-fluoro-4-biphenylyl)propionic acid (Flubiprofen) having antiphlogistic, analgesic, and antipyretic actions.  
     PROCESS: A compound of formula II is reacted with a compound of formula III in the presence of a base at room temperature W150°C to give the compound of formula I: (R 1  is H). A relatively strong base, e.g. NaH, KH, or Triton B is preferably used as the base. A compound of formula IV is reacted with a compound of formula II in the presence of a lithiating agent to give a compound of formula IV, which is acylated to convert Li into COR 3 , and reacted with a base to form the compound of formula I: (R 1  is CH 3 ). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08248617-A (JP)
Title: Etching method, etching device, and manufacture of phase shift mask
Inventor: KANAI HIDEKI
IPC: G03F1/30
Filed: 1995-03-15
Abstract: PURPOSE: To provide a manufacture of a phase shift mask having an excellent exposure performance by which an etching amount can accurately be controlled through monitoring the etching amount, and the thickness of a shifter can be controlled so as to become a required value. CONSTITUTION: In a manufacture of a phase shift mask having a shifter pattern which shifts a phase against passing light through a transparent substrate 11 and a shade film pattern on the substrate 11, the manufacture is composed of a forming process in which the shift pattern is formed by selectively etching the exposure area 12 of the board 11 using a shade film and a mask, and at the same time a monitor area 13 besides the exposure area 12 is selectively etched using a diffraction grating mask so as to form a diffraction grating pattern, a measurement process in which the light is incident on the monitor area 13 at such an angle as conducting total reflection so as to measure the intensity of the reflected light, and a stopping process in which etching is stopped at that point when the measured intensity of the reflected light reaches a required value.
Patent JP-H04272805-A (JP)
Title: Hydrostatic pressure molding tool and molding method using the same
Inventor: ITO HIROSHI
IPC: B28B7/34
Filed: 1991-02-27
Abstract: PURPOSE:To mold a molded body with a section of complicated shape like an insulator by means of the hydrostatic pressure molding method with good yield. CONSTITUTION:A hydrostatic pressure molding tool consists of a porous molding tool 2 corresponding to a section of complicated shape of a molded body and a rubber mold 3 corresponding to the side of simple shape of the molded body and is composed of a porous material provided with elasticity similar to that of the molded body. The molded body is expanded by the spring back when the pressure is returned to the normal pressure after molding, and a porous molding tool 2 is also expanded to the similar degree and can be released without generating cracks. An elastic body film 9 is formed on the molded surface of the porous molding tool 2, and the wet back molding can be performed.
Patent JP-S56152145-A (JP)
Title: Electron microscope
Inventor: ARAI YOSHIHIRO
IPC: H01J37/141
Filed: 1980-04-26
Abstract: PURPOSE:To perform the independent control of the rotation of an electron beam image irrespectively of the image magnification, by providing an electromagnetic lens at the position or the proximity of the electron beam image formed in a focusing lens system for the purpose to control the rotation of the image. CONSTITUTION:An electromagnetic lens 13 for controlling the rotation of image is provided at the image face position of an intermediater lens 4. By adjusting the excitation of the lens 13, the image position is rotated in free direction around the central axis or the optical axis 1 while maintaining the magnification of the electron beam image focused on a fluorescent plate 6 to be constant.
Patent JP-H01231857-A (JP)
Title: Preparation of jelly having fibrous tissue
Inventor: OKONOGI SHIGEO
IPC: A23L21/10
Filed: 1988-03-11
Abstract: PURPOSE:To simply and industrially prepare a jelly having a fibrous tissue in constant quality by mixing respective specific proteins with gelling agent and gums at a gelling temperature of the gelling agent or above, cooling and solidifying the resultant mixture. CONSTITUTION:Proteins, consisting of one or more of egg, milk and soybean and adjusted to pH<=4.0 are mixed with a gelling agent, consisting of one or more of agar, furcellaran and carrageenan and adjusted to pH<=5.0 and gums, consisting of one or more of xanthan gum, gum arabic and pullulan and adjusted to pH<=5.0 and preferably a fruit juice at a gelling temperature of the gelling agent or above and the resultant mixture is then cooled and solidified to afford the aimed jelly having a fibrous tissue.
Patent JP-S56153956-A (JP)
Title: Adjusting device for balance of rotor in rotary machine
Inventor: MURAKAMI TADASHI
IPC: H02K15/16
Filed: 1980-04-30
Abstract: PURPOSE:To eliminate the concentration of stress to a balance weight groove by interposing a member having flexibility at the part in which the balance weight is contacted with the groove, thereby maintaining uniformly planar contact between the weight and the groove even if there is uneven contacts at the contacting part. CONSTITUTION:An intermediate member 4 made of a soft material such as a felt is interposed, when adjusting the balance with a balance weight 3, at the contacting part of the weight 3 and a balance weight groove 2. Since the member 4 is draped with both in this manner, a uniformly planar contact can be obtained, thereby eliminating the partial stress concentration to the balance weight groove 2.
Patent JP-H05218526-A (JP)
Title: Thermal treatment method of piezoelectric ceramic
Inventor: KAMAMURA KIKUAKI
IPC: H01L41/257
Filed: 1992-02-06
Abstract: PURPOSE:To provide a thermal treatment method which can realize piezoelectric ceramic of less aged deterioration even if used under an environment of severe temperature change. CONSTITUTION:Electrodes 15a to 15c are formed at both sides of piezoelectric ceramics 14a, 14b, polarization is performed for making direction of spontaneous polarization uniform in a fixed direction and thermal treatment is performed for the piezoelectric ceramics after polarization treatment by applying electric field in reverse direction of electric field applied when polarization treatment is performed at a temperature of phase transformation temperature (Curie temperature) or below.
Patent JP-H03259341-A (JP)
Title: Expert system construction method
Inventor: YAMADA HIROSHI
IPC: G06N5/04
Filed: 1990-03-09
Abstract: PURPOSE:To input data simultaneously in unit easy to recognize by performing at least either the input or output of the data by an input/output means based on information which designates at least either the input method or the output method of the data. CONSTITUTION:When a node having a decision table, etc., exists in a node group 1702 and the data required for judgement exists, the judement is performed by using the data in a data group 1703, and a result is transmitted to a node managing part 1701. The managing part 1701 decides the node to be transitted next based on the result. The data in the data group 1703 performs no operation if a value is already inputted when reference to the value is required by the node, and requests the input of the data to corresponding data to be inputted/outputted in a data input/output group 1705 when no value is inputted. The data input/output transmits the data in the data group 1703 via a screen, etc. The management of the input/output relation of a picture is performed by a managing part 1704.
Patent JP-S51130452-A (JP)
Title: Polytetrafluoroethylene composite and its preparation
Inventor: KAWAUCHI MASAHARU
IPC: C08K9/00
Filed: 1975-05-10
Abstract: PURPOSE: The said composite is prepared by mixing the powdered material coated with melted tetrafluoroethylene wax and powdered polytetrafluoroethylene. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01275609-A (JP)
Title: Production of 1-olefin polymer
Inventor: ANDOREASU UINTERU
IPC: C08F10/00
Filed: 1989-03-10
Abstract: PURPOSE: To increase the molecular weight and to improve the particle form and yield by polymerizing 1-olefin in the presence of a specific catalyst.  
     CONSTITUTION: A catalyst (C) is obtained by blending metallocene as a transition metal compound of the formula I (M' is Ti, Zr, V, Nb, Ta; R 1-2  are H, halogen, 1-10C alkyl, 6-10C aryl, etc.; R 3-4  are mononuclear or polynuclear hydrocarbon radicals which can form a sandwich structure with the central atom; R 5  is the formula II, -O-, =S=O, etc.; R 8-9  are R 1 , etc.; R 6-7  are the formula III; m, n are O to 2 and m+n is 0 to 2) and (b) linear alminoxane of the formula IV (R 11  is 1-6C alkyl; p is 2 to 50) and/or cyclic aluminoxane of the formula V. (A) 1-olefin of the formula VI (R is 1-26C alkyl) and optionally (B) ethylene are (co)polymerized in a solution, suspension or vapor-phase state at -60 to 200°C under a pressure of 0.5 to 60 bar in the presence of the component C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01229532-A (JP)
Title: Optical signal transmission equipment
Inventor: UWAZUMI YOSHIAKI
IPC: H04B10/27
Filed: 1988-03-10
Abstract: PURPOSE:To simplify the title device and to give the device high reliability by inserting light modulating elements into the transmission line of a light signal and superimposing modulated light signals obtained from the respective light modulating elements each other exclusively. CONSTITUTION:Electric signals 151-154 generated by respective signal stations 101-104 are respectively outputted after different time intervals T1-T4 in one cycle of a light pulse signal 162 pass from the rise of the light pulse signal 162 and are controlled so that the respective electric signals 151-154 can exist exclusively each other. Respective light modulating elements 141-144 act so that they can quench passing light when the corresponding electric signals 151-155 are respectively made into an ON-state (a high level). Consequently, original light signal 131 is exclusively and regularly superimposed and modulated by light signals 132-135 and the sequential electric signals 151-154 whenever the original light signal 131 successively passes through the light modulating elements 141-144. Thus, a light signal 135 having the last modulated waveform can be detected as a light signal output by a light-receiving element 122, and respective information signals for the respective signal stations 101-105 can be discriminated.
Patent JP-S58174858-A (JP)
Title: Live line detector
Inventor: UDAGAWA RIYUUSUKE
IPC: G01R19/155
Filed: 1982-04-07
Abstract: PURPOSE:To enable the detection of live line state whether a current is flowing or not without the need for direct contact of a conductor with a conductor portion electrically insulated by connecting a liquid crystal display to the conductor to be electrostatically coupled with the conductor portion. CONSTITUTION:Conductors 3 and 4 are wound direct around insulating covers 1a and 2a of electric wires 1 and 2 provided therewith to be coupled electrostatically to the electric wires. One end of leads 5 and 6 is connected to the conductors 3 and 4 while the other end thereof to electrodes 7a and 7b of a liquid crystal display 7. The electrostatic capacity between the electrodes 7a and 7b of the liquid crystal display 7 is about 1,000pF and the electrostatic capacity between cores 1b and 2b of the wires 1 and 2 and the conductors 3 and 4 is set at about 110pF. If so, when a voltage of 100V is applied, a voltage of 5V is induced between the electrodes 7a and 7b of the liquid crystal display 7, the array direction of a liquid crystal molecule changes and ''power is being applied'' and the like are indicated as liquid crystal display 7c.
Patent JP-S63223752-A (JP)
Title: Electrophotographic sensitive body
Inventor: HOSHI NOBUHITO
IPC: G03G5/06
Filed: 1987-03-13
Abstract: PURPOSE:To obtain good light resistance, high sensitivity without causing any defect on the image, and high durability by incorporating a specified hydrazone compound and a specified pyrazole compound as an electric charge transfer material to be added to a charge transfer layer. CONSTITUTION:The electrophotographic sensitive body is a laminate type formed by laminating a charge generating layer and the charge transfer layer on a conductive supporting body, and the charge transfer material to be added into the charge transfer layer contains at least one of the hydrazone compounds represented by formulae (Ia) and (Ib), and at least one of the pyrazole compounds represented by formula II, and in these formulae, R1 is methyl group or the like; each of R2 and R3 is H or the like; R4 is methoxy group or the like; and R7 is methyl or ethyl group, thus permitting electrophotographic characteristics to be improved and light resistance to be remarkably enhanced.
Patent JP-H04291656-A (JP)
Title: Data transfer device
Inventor: OBA TOSHIMITSU
IPC: G06F13/38
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a data transfer device having a simple inter-bus interface and capable of quickly transferring data with bus width even when in the case of transferring data including data having width less than the bus width by connecting the buses of two processors having the same bus width through an inter-bus interface including an FIFO having data transfer width which is the same as the bus width and transferring data between the two processors. CONSTITUTION:Each of memories 6, 7 in both processors 1, 2 is provided with a data interpolating unit number informing means 8 for interpolating dummy data until the bus width is filled with data when data include data having width less than the bus width of the processors 1, 2 in the case of transferring data to the opposite processor and informing the number of units of real data to the opposite processor and an interpolated data recognizing means 9 for recognizing the interpolation of dummy data corresponding to a value obtained by subtracting a remainder from the number of units of the data when the number of units of the sent real data can not be divided by a value obtained by indicating the bus width by the number of units of data.
Patent JP-S55150895-A (JP)
Title: Method of culturing seed malt for making rice malt
Inventor: NOMAKI SUMIO
IPC: C12N3/00
Filed: 1979-05-11
Abstract: PURPOSE: Atomized water is added to the air saturated with moisture and then the water drops are removed to form the air supersaturated with moisture, which is supplied enough to promote the multiplication of mycelia and spores in seed malt.  
     CONSTITUTION: After the air saturated with moisture which is prepared in air conditioner 11 is combined with atomized water which is prepared in atomized water supplier 7, the temperature is lowered by 2W4°C in heat excanger 6 and water drops with larger sizes are removed. The resulting supersaturated air is supplied through switching valve 5 into the heat-insulated cultivation chamber 1, whereby the substrate 2 is kept at a level of 43W46% in water content. The switching valve is sometimes operated so that the uniform supply of the air is maintained. The cultivation is conducted by charging the starting materials at 30°C, effecting the first mixing between 17W20hr and the second mixing between 19W22hr, simultaneously raising the temperature of the substrate to about 40°C, then lowering the temperature to increase the water content on the surface to promote the growth of mycelia and spores. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59184792-A (JP)
Title: Vapor phase synthesis of diamond
Inventor: KIKUCHI NORIBUMI
IPC: C30B29/04
Filed: 1983-04-01
Abstract: PURPOSE:To synthesize artifical diamond having complete crystalline property on a coated layer of a member coated with W, or Nb by charging said coated member into a reaction furnace, specifying the distance between the coated layer and a filament and temp. condition, and flowing a regulated gaseous reaction mixture. CONSTITUTION:A coated layer comprising W of Nb is formed on the surface of a base material such as Fe group metal, cermet, or ceramics. Said coated material is charged into a reaction furnace, and a filament comprising W, Ta, Mo, or graphite is set at a position 0.5-3cm apart from the surface of the coated material. In this state, a gaseous reaction mixture having a proportion of CH4 to H2 regulated to 0.001-0.05 is flowed through said filament to collide with the surface of the coated material. The reaction is carried out by maintaining the temp. of the surface of the coated material at 500-1,200 deg.C, and the temp. of the filament at 1,800-2,500 deg.C. By this method, particles or film of artificial diamond having complete crystalline property are formed on the surface of the coated material.
Patent JP-H02237023-A (JP)
Title: Formation of conductive region and manufacture of semiconductor device
Inventor: KATO MASAHIRO
IPC: H01L27/04
Filed: 1989-03-09
Abstract: PURPOSE:To form a conductive region having specified resistance value in high yield by a method wherein, after ion-implanting two kinds or more impurity elements in different activation requirements successively or simultaneously in a specified region, the region is annealed meeting the specified annealing requirements to make the resistance value in the specified region higher than a specified resistance value. CONSTITUTION:The first annealing process is performed; the whole body is evenly heated to perform the annealing process for specified time meeting the temperature requirements in N2 atmosphere; almost all the first impurity element ions implanted in the first ion implantation process are activated to form a conductive region 12. next, the electrode formation process is performed to form electrodes 13 on n<+> regions 10a, 10b at both ends the conductive region 12, after completing the integrated circuit of a semiconductor device, the second annealing process is performed. Then, the resistance value of the conductive region 12 is measured; a part of the conductive region 12 is irradiated with a laser spot 15 conforming to the measured resistance value to perform the local annealing process. Through this local annealing process, the impurity ion implanted in the conductive region 12 in the second ion (b) implantation process is activated so that the specified resistance value may be represented in the conductive region 12.
Patent JP-S58175341-A (JP)
Title: Message retransmitting system
Inventor: YAMADA TOYOMICHI
IPC: H04L12/54
Filed: 1982-04-08
Abstract: PURPOSE:To improve the transmission completing factor of a message of information without increasing the memory capacity of a storage device, by setting the retrial time of the information message longer than a retrial period of a user message. CONSTITUTION:A storage device 6 stores once a written message and then gives a request to an exchange 4 to set a bus to an information center 2. When the center 2 sends back a negative answer, the device 6 actuates a message retransmitting time ta within a memory 8 and gives a bus setting request again to the exchange 4 when ta>=t1 is satisfied, and tries the retransmission. In case it is impossible to transmit a message although the retransmission is tried by N1 times within time T1 from the first bus setting request (N1Xt1>=T1), it is decided that the message does not reach the destination. Then the device 6 produces a sentence informing that the message does not reach the destination and sends it back to a storage device 5. The device 5 transmits the sentence to a terminal 1. In this case, the retrial period of the message to the terminal is set longer than the retrial period of the communication sentence.
Patent JP-2000258304-A (JP)
Title: Apparatus for inspecting wrong setting of transmission
Inventor: MIZUNO FUMIHIKO
IPC: G01M17/007
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To correctly inspect whether a transmission loaded to a vehicle is a normal transmission or not. SOLUTION: The apparatus for inspecting wrong setting of a transmission which judges whether the transmission mounted to an engine output side of a vehicle is a normal one or not has a revolution number-detecting means (step 101) for detecting an engine revolution number and a correspondence between the engine revolution number and a vehicle velocity, a comparing means (step 102) for comparing a reference value of the correspondence preliminarily set corresponding to a transmission gear ratio of the normal transmission with the correspondence detected by the revolution number-detecting means, and a judging means (steps 103 and 104) for judging on the basis of the comparison result of the comparing means (step 102) whether or not the set transmission is a normal transmission.
Patent JP-S57174405-A (JP)
Title: Probe for observing and measuring inside of blast furnace
Inventor: KAWASAKI ATSUSHI
IPC: G01N21/84
Filed: 1981-04-18
Abstract: PURPOSE: To make observation of the condition in a blast furnace, particularly melt-sticking zones easy by constituting a probe for observation of the furnace inside of a cylindrical body contg. linear bodies for image formation and cooling the inside with a gas.  
     CONSTITUTION: A probe 4 for observation of the inside of a blast furnace is constituted by disposing a copper cylindrical body 12 in which a linear body 5 built therein with image guide fibers and light guide fibers and eyepieces and objective lens sysems at both ends thereof is contained in a cylindrical body 17 made of stainless steel for outside wall. Further, a intermediate partition body 14 for  adjustment is disposed between both bodies 17 and 12, and a cooling gas is  flowed from the outside into the spacings 16, 15 formed by these as well as the  spacing 13 between the body 5 and the body 12. The probe 4 is inserted into the  raw material layers in the furnace, and when it is going to be retreated, the  plug body 25 at the leading end is removed, and the inside of the furnace is  made easily visible and observable by illuminating and image transmission by  means of the linear bodies. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53143059-A (JP)
Title: Absorption type heat regenerating air conditioner
Inventor: FUJIBAYASHI KAZUO
IPC: F25B17/02
Filed: 1977-05-18
Abstract: PURPOSE: To miniaturize a heat regenerator and also to reduce heat loss, by composing the device in such a manner that a freezing operation of a freezer could interlock with a switching operation of a switch valve, and by allowing to utilize selectively a cool heat source or a hot heat source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000257684-A (JP)
Title: Frictional transmission
Inventor: OTAKI RYOICHI
IPC: F16H13/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of realizing the high gear ratio by a single transmission and capable of always obtaining the good transmission efficiency even in a case where torque is fluctuated. SOLUTION: The rotation of a rotary shaft 6 is transmitted to transmission shafts 14, 14 through transmission rollers 19a, 19b, and respective transmission shafts 14, 14 are revolved while being rotated. Contact pressures of respective frictional engaging parts are increased or decreased by the movement to wedge rings 13, 13 provided between respective transmission shafts 14, 14 and a ring member 10 according to torque to be transmitted. The revolving motion of respective transmission shafts 14, 14 is extracted from a second rotary shaft 23 through a carrier member 16.