baber/WOPTO huggingface dataset:
Patent JP-S5461559-A (JP)
Title: Locating device
Inventor: SATOU TSUTOMU
IPC: B41J7/32
Filed: 1977-10-26
Abstract: PURPOSE:To accomplish reliable location with the use of a simple and small construction by setting the length and pitch of plural marks for relative position location, which are formed on the same line on a mark plate, within a preset range. CONSTITUTION:There are formed in a straight line on a mark plate 10 a mark HP such as a home positioning slit, a mark SP such as a start positioning slit having a length b and spaced at a pitch d from the mark PH, and a mord EP such as end positioning slit having a length b. Those marks HP, SP and EP are detected by two sensors 11A and 11B having a detecting width a. If those length and pitch are set to satisfy the condition of c>a>b, d>c, only the mark HP can be simultaneously detected with the sensors 11A and 11B. As a result, it is possible to accomplish the position location reliably with the smaller and simpler mechanism than the detection of the marks which are juxtaposed.
Patent JP-H04330011-A (JP)
Title: Agent for ameliorating peripheral artery occlusion
Inventor: TAKAHASHI KAZUYOSHI
IPC: A61P9/00
Filed: 1991-04-30
Abstract: PURPOSE:To obtain an agent for ameliorating peripheral artery occlusion effective for suppressing the tissue degeneration of peripheral artery and improving various ischemic symptoms and having high safety by using L-arginine or its pharmacologically permissible salt as an active component. CONSTITUTION:The objective agent for ameliorating peripheral artery occlusion effective for the treatment and prevention of various ischemic symptoms accompanying to peripheral artery occlusion is produced by using L-arginine or its pharmacologically permissible salt (e.g. addition salt of inorganic acid such as hydrochloric acid, hydrobromic acid, sulfuric acid and phosphoric acid and addition salt of organic acid such as acetic acid, lactic acid, citric acid, malic acid, tartaric acid, maleic acid and methanesulfonic acid) as an active component. The active component is orally or parenterally administered in the form of an oral agent (e.g. pills, granules or tablets) or an injection. The daily dose for adult is 0.1-30g, preferably about 0.5-10g.
Patent JP-H01166858-A (JP)
Title: Probe for determining gas concentration in molten metal
Inventor: GISUREIN DEYUUBE
IPC: G01N33/20
Filed: 1988-05-27
Abstract: PURPOSE: To directly quantitatively determine the gas concn. in molten metal by adopting the constitution that the gas passing from the gas inlet to outlet of a main body consisting of a heat resistant, gas permeable and liquid metal impermeable material entrains the gas diffusing into the inside of the main body from the circumferential molten metal. CONSTITUTION: A probe element 10 consisting of a monolithic body 12 is immersed into the main body 14 of the molten metal. A small-bore tube 30 completes a hermetic circuit including a katharometer detection cell 26 and a pump 20 from the gas outlet 32 of the main body 12. The scrubbing gas is put into the circuit from a scrubbing valve 34 and a reference cell 36 opens to the atm. if a carrier gas is N2 . The probe is dropped into the melt after sufficient scrubbing and the valve 34 is closed. The carrier gas is then passed from the inlet 18 to the outlet 32 in the main body 12 by the pump 20. The respective cells are connected to a bridge circuit 42, are measured by a bridge meter 52 and are connected together with a thermocouple 54, the pump 20 and the scrubbing valve 34 to a computer controller 56. The results are displayed and recorded on a display and a recorder.  As a result, the quantitative determination of the content of hydrogen, etc., dissolved in the molten metal is made possible.
Patent JP-S63295579-A (JP)
Title: Remedy for osteoporosis
Inventor: KINOSHITA YUKIHIKO
IPC: C07D491/048
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a remedy for osteoporosis, containing a specific benzofuro[3,2-b]quinoline derivative or pharmacologically acceptable salt thereof as an active ingredient, capable of exhibiting powerful inhibitory action on bone resorption and promoting action on osteogenesis and having high safety. CONSTITUTION:A remedy for osteoporosis, obtained by using a benzofuro[3,2- b]quinoline derivative expressed by formula I (R is lower alkyl or carboxy) or pharamacologically acceptable salt thereof as an active ingredient thereof and orally administered in the form of a suitable dosage form, e.g. tablet, powder or capsule, in a dose of about 10-1,000mg per day for an adult or parenterally administered in the form of an injection, etc., in a dose of about 1-100mg per day for an adult. Furthermore, the above-mentioned compound is obtained by heating a compound expressed by formula II (R' is lower alkyl) and a compound expressed by formula III in or without a solvent or reacting isatin with the compound expressed by formula III.
Patent JP-S5253806-A (JP)
Title: Preparation of hexafluoropropylene epoxide
Inventor: ODA YOSHIO
IPC: C07D303/48
Filed: 1975-10-28
Abstract: PURPOSE: Hexafluoropropylene epoxide is prepared in high selectivity by the gasphase reaction of hexafluoropropylene with oxygen in the presence of copper supported on silica gel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62286643-A (JP)
Title: Lost wax method
Inventor: ASHIDA SUNAO
IPC: B22C9/04
Filed: 1986-06-02
Abstract: PURPOSE:To heat casting molds continuously at a low temp and to thoroughly recover the wax in the casting molds without burning and carbonizing the same by applying microwave induction heating over the entire part of the molds, then heating the molds with hot wind to melt away the wax in the molds. CONSTITUTION:The casting molds 1 constituted by forming coating layers 4 on wax patterns 2 are successively imposed on receiving trays on a conveyor 21. The molds 1 are successively fed by the conveyor 21 into an induction heating chamber 10. Microwave oscillators 12 are successively triggered to oscillate from the inlet by which the coating layers 4 are heated in the chamber 10 and the contact surfaces between the surface parts on the surfaces 2 of the wax patterns and the inside surface parts of the coating layers 4 are melted to form gaps. The molten wax is once discharged onto the trays 24 but the inside of the wax patterns 2 are not so much heated; therefore, the most wax remains without melting. The molds are then successively conveyed into a hot wind chamber 14 where the temp. is controlled to a specified degree. The molds 1 are heated by the hot wind and the remaining wax is thoroughly melted in the hot wind chamber 14. The molten wax is discharged onto the trays 24. The molds 1 from which the wax is thoroughly discharged are discharged by the conveyor 21 from the hot wind chamber 14, by which the dewaxing is completed.
Patent JP-H05323469-A (JP)
Title: Image synthesizing printer
Inventor: TANIHATA TORU
IPC: G03B27/52
Filed: 1992-05-21
Abstract: PURPOSE:To always obtain easy to see and good exposure on a print in accordance with the change even in the case that picure color changes is changed in a synthesizing area by providing a repeated exposure means for repeatedly exposing a pattern image whose color is made variable on a photosensitive material based on exposure color information from a repeated exposure condition deciding means. CONSTITUTION:The color of the respective image parts on a negative film B after printing is decided by a color deciding means 31 for a control part 3 based on the data which is obtained by a scanner 5, the size of a color area for applying the repeated exposure is decided by a color area deciding means 32 based on the exposure magnification, and also, the up-and-down relation of the picture is judged by an vertical relation judging means 33 based on the vertical information from an vertical information and peculiar information detecting means 4. Furthermore, the position and the direction and the exposure color of the pattern image such as a character image, a mark image and a graphic image, etc., to be repeatedly exposed are decided by the repeated exposure condition deciding means 34 based on the decision results by the color area deciding means 32 and the judgement results by the vertical relation judging means 33. And the image is repeatedly exposed by the repeated exposure means 2 on the optimum position and in the optimum direction.
Patent JP-S62286528-A (JP)
Title: Aqueous resin dispersion emulsifier
Inventor: ICHIHARA AKINOBU
IPC: C09K23/42
Filed: 1986-06-02
Abstract: PURPOSE:To prepare an emulsifier particularly useful for hydrogen emulsion polymerization for ethylene unsaturated monomer by containing at least one of compounds represented by a specific general formula. CONSTITUTION:An emulsifier is prepared by containing at least one of the compounds represented by the formula [R is alkyl, alkenyl, alkyl (aralkyl) aryl carrying 8-30C; A is (substituent) alkylene carrying 2-4C; n is 0-100; m is 1-200; M is alkaline metal atom NH4, alkanolamine residue]. The emulsifier is easily manufactured industrially. For instance, to add alkylene oxide to a reactive composition prepared by utilizing nonyl phenol or lauryl alcohol as raw materials, and by alkylene oxide as additive, and heat reacting allyl glycidyl ether in the presence of catalyst. Next, the same is sulfated by a sulfating agent, and neutralized by a basic substance, if necessary. The emulsifier thus prepared is used as a useful reactive emulsifier for hydrogen emulsion polymerization of ethylene unsaturated monomer.
Patent JP-S5752908-A (JP)
Title: Pulse outputting method in digital electronic controller for internal-combustion engine
Inventor: SHINAGAWA TAKAAKI
IPC: F02D41/24
Filed: 1980-09-17
Abstract: PURPOSE:To make unnecessary a counter circuit, by determining an output pulse width from the addition of number of interval timer interruption and each count value of execution time circulating program loop. CONSTITUTION:When an interruption (c) in period tt is produced from an interval timer periodically, the count value of an interval timer interrupting number counter is decided, and when it is equal to the count value indicating the period of output pulse, the counter is reset and the output pulse is made zero. When a counter value is a value counting ts, a soft timer counter is operated and an output is made to 1 when it reaches the ts.
Patent JP-H02198729-A (JP)
Title: Device for stabilizing heat exchanger tube
Inventor: BORUFUGANKU KARUTOHOFU
IPC: F16L55/12
Filed: 1989-05-24
Abstract: PURPOSE: To seal a flow passage and stabilize a weakened part without causing vibration by expanding an inner wall of a tube of a heat exchanger unstable due to the damage of a wall part by an expansion sleeve. CONSTITUTION: When a stabilizer 7 is pressed in until it comes into contact with a machining face of tube sheet 2, a breakage point 23 is carried so that it is positioned between expansion sleeves 14 and 14a and is stabilized. The stabilizer 7 is inserted into one of two tubes until it reaches a flange. An upper expansion sleeve 14 is positioned just above the breakage point 23, and a second expansion sleeve 14a is considerably apart from the breakage point 23. A joint 9 having a sliding sleeve 10 is below the expansion sleeve 14a. When a rod 8 is rotated by a rotary tool 31, tongs 16, 16a are pressed against an inner wall of the tube through a cam. A lower end part of the rod 8 is roll-tightened to seal the tube 5 after clamping the expansion sleeve.
Patent JP-H05325584-A (JP)
Title: Multistage shift register
Inventor: NAKAMURA TAKAYOSHI
IPC: G02F1/133
Filed: 1992-05-21
Abstract: PURPOSE:To reduce the power consumption of the multistage shift register. CONSTITUTION:The multistage shift register SR which is activated on the basis of a shift clock signal SCLK to input serial input data in order and also shift the inputted serial input data, bit by bit is divided into plural areas E1-En. The shift register SR having the areas E1-En where the serial input data are shifted according to the counted value of pulses of the shift clock signal SCLK is equipped with a control circuit 6 which supplies the shift clock signal SCLK to the shift register SR in order.
Patent JP-H05319917-A (JP)
Title: Production of nozzle for continuous casting
Inventor: OGATA KOJI
IPC: C04B35/103
Filed: 1992-05-21
Abstract: PURPOSE:To obtain the excellent continuous casting nozzle by employing a low cost CaO raw material not producing troubles caused by the thermal expansion and the digestion. CONSTITUTION:A mixture comprising 2-20wt.% calcium compound having a melting point of <=1550 deg.C, 10-40wt.% graphite and the balance alumina as a main component is mixed with an organic binder, compacted and subsequently sintered in a nonoxidative atmosphere. Thereby, the nozzle having a large effect for preventing its clogging, balanced in both the corrosion resistance and the spalling resistance and used for continuous casting can be obtained at a low cost.
Patent JP-H10316178-A (JP)
Title: Round mirror-shaped rice cake packaging box
Inventor: KIMURA YOSHITAKA
IPC: A23L7/10
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To easily build up a small wooden stand having a publicly known appearance shape by using an external box which packages a round mirror-shaped rice cake by a method wherein on the outer rim of the upper end parts of four side plates of a rectangular box body in which the round mirror-shaped rice cake is housed and packaged, a rectangular upper frame body which can be built up and folded is fitted from the top. SOLUTION: By opening a lid plate 5 of a box body A in which a round mirror- shaped rice cake C is housed and packaged, from the inside of the box body A, the blank sheet of an upper frame body B and the round mirror-shaped rice cake C are taken out, and then, the lid plate 5 is placed. Then, a square cylindrical upper frame body B is formed by folding from the blank sheet of the upper frame body B, and is fitted on the outer rim of the upper end part of the box body A, and at the same time, a part of an upper plate 11 which protrudes to the inside from an internal plate 14, is placed on the lid plate 5 of the box body A, and the upper frame body B is fixed on the top of the box body A.  Thus, a small wooden stand for the mounting of an offering wherein the upper frame body B is attached with the box body A as the base part of the small wooden stand, is formed, and a paper of four red edges is placed on the top of the lid plate 5, and the round mirror-shaped rice cake C is placed on the top.
Patent JP-H04356461-A (JP)
Title: Tetrahydrocarbazole compound and electrophotographic sensitized substance using the same compound
Inventor: TOGASHI HIROYASU
IPC: C07D409/06
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a new compound useful as an electrophotographic sensitized material having stable initial potential, small dark attenuation, excellent sensitivity, slight deterioration by repetition and excellent durability, comprising the compound as an electron transfer material in a sensitized layer. CONSTITUTION:A compound shown by formula I (R1 is H, alkyl, aryl or aralkyl; R2 is H, phenyl or alkyl; R3 and R4 are H, alkyl, aryl or aralkyl; R5 and R6 are alkyl, aryl, aralkyl, heterocyclic ring, etc.; Ar is arylene or heterocyclic ring). The compound is obtained by reacting a hydrazone compound with a compound shown by formula II (X is halogen) in the presence of a transition metal compound (e.g. cobalt metal) of group VIII, a triarylphosphine and base (e.g. KOH) in a solventless state or in a solvent such as DMF at room temperature to - 200 deg.C for 0.5-30 hours.
Patent JP-S61285619-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1985-06-13
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-H04356625-A (JP)
Title: Floor heating floor material and sheet product with marking for floor material applying work
Inventor: NISHIO MINORU
IPC: F24D3/16
Filed: 1991-05-31
Abstract: PURPOSE:To simplify a working operation and improve a working efficiency. CONSTITUTION:A heating floor material A is formed by piling up or integrally forming a rear plate 3 having some piping grooves 2 for storing and disposing a pipe 1 through which thermal medium is flowed over an entire front surface, a soaking plate 4 piled up on a surface of the rear plate 3 having the pipe 1 in the piping grooves 2, a base plate 5 piled up on the surface of the soaking plate 4 and a finishing material 6 piled up on the surface of the base plate 5.
Patent JP-S6022067-A (JP)
Title: Fuel injection valve
Inventor: MORISHITA HIKARI
IPC: F23D11/28
Filed: 1983-07-18
Abstract: PURPOSE:To permit to obtain a good atomizing characteristic even in a low flow amount area by a method wherein a fuel return path is opened at the opposite position of a nozzle in an eddy-current chamber and a fuel amount control mechanism is provided in the same path in the fuel injection valve equipped with the eddy-current chamber. CONSTITUTION:The fuel injection valve 1 in a gas turbine engine is constituted by forming the first eddy-current chamber 26 between a vortex plate 16 and a valve body 18 and the second eddy-current chamber 28 between a vortex holder 14 and the eddy-current chamber 26 in the lower part thereof while both chambers 26, 28 are communicated mutually through a nozzle 30. In this case, a relief opening 185 is formed on the wall surface opposite to the nozzle 30 in the eddy- current chamber 26 while the opening 185 is communicated with a return pipe through a reverse flow preventing valve 80, a choking member 74, a hole 20, paths 105, 106, a horizontal hole 382 or the like. The choking member 74 is provided with an orifice 741, setting the amount of fuel to be returned from the eddy-current chamber 26, at the lower end face thereof.
Patent JP-H0951517-A (JP)
Title: Multimedia server system and method for communicating multimedia information
Inventor: HARU JIYARUMAA OTETSUSEN
IPC: H04N7/173
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the multimedia server system and method which transmit a multimedia program to a remote medium control system. SOLUTION: A program is encoded according to specific compression standards and stored in a storage library in compressed digital format as individual program segments which are sequenced representing the characteristic part of the program. A video parser composes a program segment sequence in custom order of the sequential program segments of the program. The custom order sequence accords with constitution parameters related to the constitution of the medium control system requesting the program and a representation control mechanism. The simultaneous transmission of program segment sequences in plural corresponding customer sequences to plural remote medium control systems is facilitated with an asynchronous transfer mode distribution switch.  A program segment sequences is processed by a local medium control system so as to provide the sequential representation of the program segments and also provide a local VCR type control function.
Patent JP-H04354073-A (JP)
Title: Picture processor
Inventor: KIMATA NAOHIRO
IPC: G06T15/00
Filed: 1991-05-31
Abstract: PURPOSE:To more efficiently generate a picture by saving the waste of a memory due to processing to give the effect of a focus. CONSTITUTION:The picture data of the z-value, the attribute, and the color of a plane element where light beams from each picture element intersect first are generated by a picture data generating means 10, and these are stored in the memories 11 to 13 respectively. A color increment value calculating means 14 reads out the contents of the memories 11 to 13, and calculates the increment value of the color due to the effect of the focus, and stores this calculated result in the memory 15. A picture adding means 16 sums the color and the increment value of the color of each picture element read out of the memories 13 and 15, and stores the picture data added with the effect of the focus in the memory 15. This processing is executed repeatedly, and the picture data added with the effect of the focus stored in the memory 15 is displayed by a picture display means 17.
Patent JP-S618691-A (JP)
Title: Photodetecting device
Inventor: SHIMAMOTO MAMORU
IPC: B60S1/08
Filed: 1984-06-22
Abstract: PURPOSE:To prevent the output of an operational amplifier from having errors due to various external disturbing light beams by allowing the operational amplifier to amplify and convert a photodetection current into a photodetection voltage in cooperation with a parallel resonance circuit as a feedback means for the operational amplifier. CONSTITUTION:When a drive signal generating means 50 generates an AC drive signal, the light emitting diode 11 of a light emitting device 10 emits light at the frequency of this signal. Then, the light from the diode 11 is reflected by a front shield W to enter a photodiode 11, generating an AC photodetection current (i). At this time, if external disturbing light beams D1 and D2 made incident on diode 22 through the front shield W, a DC disturbing current I0 is generated. Then, the AC current I (shifted in level from the current (i) by I0) generated by the diode 22 is inputted to an operational amplifier circuit 30, and then the operational amplifier 31 amplifies and converts the current I into an AC voltage is cooperation with the parallel resonance circuit 32 for said drive signal. Therefore, the current (i) is amplified and converted 31 and the current I0 is converted into a DC disturbing voltage with a zero level by the amplifier 31 through the operation of the circuit 32.
Patent JP-S5556487-A (JP)
Title: Induction motor controller
Inventor: KAWADA SHIGEKI
IPC: H02P27/06
Filed: 1978-10-21
Abstract: PURPOSE: To provide a compact machine by use of d.c. damping, d.c. current is applied to primary winding when an induction motor decelerates to allow regenerative current to get a specific value.  
     CONSTITUTION: When induction motor decelerates and regenerative current has reached to a specific value, this is sensed by the regenerative current detector 15 to latch the latch circuit 16. Set signal from the latch circuit 16 is brought into the pulse width control circuit 5, where the signal switches semiconductor relays RL 1 ∼ RL 6  to permit ON signal to pass through the relays RL 1  and RL 4  to reach the amplifiers 5h and 5k, and OFF signal through the relays RL 2 , RL 3 , RL 5 , and RL 6  to reach the amplifiers 5i, 5j, 5m, and 5n. This causes the three phase inverter circuit 9 to turn on transistors Q 1  and Q 4  and to turn of others. As a result, d.c. current flows through the primary winding of the inducting motor thereby effecting dhamper on the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07316913-A (JP)
Title: Cleaning apparatus for spinneret
Inventor: MIYAMOTO NOBUTAKA
IPC: B06B1/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide a cleaning apparatus for spinnerets, capable of automatically carrying out cleaning and regeneration of spinneret for spinning without requiring man power. CONSTITUTION:This cleaning apparatus for spinneret is provided with conveyers 5, 6, 42 and 43 for conveying spinneret to be cleaned in a definite direction, ultrasonic cleaning apparatus 2 provided in the neighborhood of the conveyers, air blowing driers 31 and 32 for blowing air onto the both faces of the spinneret and a spinneret chuck 22 for holding the spinneret carried by conveyer and reciprocating a space between the position of ultrasonic cleaning apparatus and the conveyer.
Patent JP-S5253850-A (JP)
Title: Preparing acrylic or methacrylic acid ester containing ester group
Inventor: NONAKA MASATO
IPC: C07D307/48
Filed: 1975-10-29
Abstract: PURPOSE: A process for preparing an acrylic or methacrylic acid ester contining a ether group, by decomposing thermally an interesterification reaction product of [A] methyl acrylate or methacrylate whose double bond is protected with cyclopentadiene and [B] tetrahydrofurfuryl alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio