baber/WOPTO huggingface dataset:
Patent JP-S59330-A (JP)
Title: Reaction apparatus
Inventor: TAKEUCHI YOSHIYUKI
IPC: B01F33/40
Filed: 1982-06-24
Abstract: PURPOSE:To promote exothermic reaction and to availably recover reaction heat, in generating gas phase reaction accompanying heat generation in a liquid phase having catalyst particles suspended therein, by arranging a heat conductive pipe group in the liquid phase and the formed gas phase to rapidly absorb reaction heat. CONSTITUTION:A funnel shaped part 1 is formed to the bottom part of a cylindrical reaction vessel and a gas blow-in port 6 is provided to the upper side wall thereof by drilling to form a ring header 5 in the space with the barrel part 2 of the vessel. Heavy oil having many catalyst particles suspended therein is introduced into the vessel while a stock gas supplied from a nozzle is blown into heavy oil and a gaseous reaction product is formed by exothermic reaction due to the catalyst to be taken out from an outtake port 9 while collected in the upper space. In this case, a heat conductive pipe 10 is arranged in heavy oil while a heat conductive pipe 12 is also provided in the upper space filled with a high temp. product gas to promote exothermic reaction through the absorption of reaction heat generated in heavy oil and the sensible heat of the product gas is recovered to be utilized in heating boiler water W.
Patent JP-H04336736-A (JP)
Title: Digital telephone set
Inventor: MIYOSHI HIROYUKI
IPC: H04M1/00
Filed: 1991-05-14
Abstract: PURPOSE:To attain the addition and revision of a function without remarkable revision of the hardware by providing a PCM data path control means to which plural signal processing means are connected in advance to the telephone set. CONSTITUTION:The telephone set is provided with signal processing means 113, 114 controlled by a main control section 100 and comprising, e.g. signal processing sections 113a, 114a, instruction registers 113b, 114b, and status registers 113c, 114c and with a PCM data path control means 112 connecting the signal processing means 113, 114 to plural blocks in series and able to bypass connection. In this case, the main control section 100 reads the contents of the status registers 113c, 114c of the plural signal processing means 113, 114 to identify the signal processing function of the signal processing means 113a, 114a and the PCM data path control means 112 is used to connect the signal processing means 113, 114 having a required function in series, and the signal processing means 113, 114 having an undesired function or the signal processing means not mounted as the hardware are subjected to bypass connection.
Patent JP-S589618-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01F12/50
Filed: 1981-07-10
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-H04336366-A (JP)
Title: Menu system using control file
Inventor: FURUKAWA TAKASHI
IPC: G06F3/0482
Filed: 1991-05-14
Abstract: PURPOSE:To obtain such effect that only one menu program is required and system maintenance is possible only by maintaining the control file and altering a menu picture when the menu program is altered or added and to control the menu system by looking at the list of the control file. CONSTITUTION:The menu system is equipped with the control file 1 stored with the name of at least one transaction and an execution program performing each transaction, the menu program 2 which displays the transaction and its page number and specifies and executes the corresponding execution program each time the page number is specified, the transaction menu picture 3 for displaying the name of the transaction and its corresponding page number, and a transaction process picture 4 where the transaction specified by the menu program 2 is executed and its contents are displayed.
Patent JP-S63271488-A (JP)
Title: Paper guide apparatus for electrophotographic device
Inventor: NIMATA YUKIO
IPC: G03G15/00
Filed: 1987-04-30
Abstract: PURPOSE:To prevent a toner transfer failure from a photosensitive body to a form, by providing a conductive from guide plate in the vicinity of the photosensitive body and a transfer charger, and connecting it to a grid of a scorotron charger or a part of the same potential as this grid. CONSTITUTION:Conductive paper guide plates 14-16 are provided in the vicinity of a photosensitive body 2 and a transfer charger 7, and the guide plates are connected to the grid 3 of a scorotron charger 4 or the same potential part as the grid through a switch 30. According to this constitution, when a form 12 has humidity, the surface resistance drops, but when a movable contact point 33 of the switch 30 is connected to a contact point 31, a Zener element 28 holds a constant-voltage and a charge generated in the paper 12 is not escaped, and the transfer failure of toner is prevented. At the time of drying, the movable contact point 33 is connected to a contact point 32 and the guide plates 14-16 are grounded directly, and an unnecessary electrification of the guide plate is leaked quickly to a frame member 27, and exerts no influence on an operation of a valley part.
Patent JP-H11307113-A (JP)
Title: Manufacture of cell for solid electrolyte type fuel battery
Inventor: DOHATA HIDEO
IPC: H01M8/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method that hardly causes cracking in an electrolyte film formed by a baking method, can remarkably enhance the manufacturing yield and reliability of a fuel cell, and can also reduce manu facturing man-fours significantly. SOLUTION: This manufacturing method comprises a process of applying an electrolyte slurry 1 to the surface of a battery cell body 8 by immersing the battery cell body 8 in the electrolyte slurry 1, a process of keeping the battery cell body 8 to which the electrolyte slurry 1 has been applied in an atmosphere in an equilibrium state with the electrolyte slurry 1 for a predetermined length of time, and a process of forming an electrolyte film having a predetermined thickness by drying battery cell body 8 to which the electrolyte slurry 1 has been applied and thereafter baking it.
Patent JP-S5732124-A (JP)
Title: Pulse detecting circuit
Inventor: KUKI TAKAKUNI
IPC: H03K17/16
Filed: 1980-08-05
Abstract: PURPOSE:To eliminate variations of a comparison criterion without reference to a long and a short time constant, by connecting the series circuit of a switch and a resistance and the parallel circuit of the switch and another resistance to the positive and negative input terminals of a comparator. CONSTITUTION:In addition to an FET switch 6 varying the resistance value of the negative input terminal of a comparator 4 and a resistance 9, an FET switch 11, controlled together with the FET switch 6, and a resistance 10 are provided to the positive input terminal of the comparator 4. Therefore, a signal is applied to a time-constant switching control signal input terminal to turn on both the FET switches 6 and 11, and then bias currents from the positive and negative input terminal of the comparator 4 flow through resistances 3 and 10 or resistance, 8 and 9. When the FET switches 6 and 11 are turned off, the bias current flow through the resistances 3 and 8, respectively. At this time, since the resistances 9 and 10, and 3 and 8 have equal resistance values, respectively, the resistance values viewed from the positive and negative terminals of the comparator 4 are equal regardless of whether the FET switches 6 and 11 are turned on or off, thereby eliminating the influence of the bias current.
Patent JP-H06346052-A (JP)
Title: Tin-activated hafnia phosphor composition and x-ray intensifying screen
Inventor: FUIRITSUPU SUTEIIBUN BURAIAN
IPC: G03C5/16
Filed: 1994-05-23
Abstract: PURPOSE: To obtain a phosphor consisting of elements satisfying a specific relational expression and oxygen, high in density, showing strong emission response in a desired wavelength region and useful for an X-ray intensifying screen.  
     CONSTITUTION: The objective compsn. consists of elements satisfying the relational expression (wherein x is 0.0002-0.05; (y) is 0-0.005; and (z) is 0-0.5) and oxygen. By utilizing this compsn., prompt emission can be adjusted so as to be generated at a substantially arbitrary wavelength within a range of 410-480 nm. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H046600-A (JP)
Title: Voice recognition device
Inventor: MIYAZAWA YASUNAGA
IPC: G10L15/28
Filed: 1990-04-24
Abstract: PURPOSE:To increase the recognition rate by incorporating a voice input part, a feature extraction part, a recognition and decision part, and a recognition result transmission part in a wrist watch. CONSTITUTION:A voice input part consists of a microphone, a high-frequency- range emphasizing filter, and an AD converter and samples a voice at an 8kHz, 12-bit rate. The voice signal which is converted into a digital signal is converted by the feature extraction part into frequency elements and feature parameters in the frequency range of the voice are extracted as a voice spectrum which is the converted signal. Further, the feature parameters which are obtained are compared with by the recognition and decision part with the feature parameters of the phoneme of the speaker in the frequency range which are learnt in advance to recognize and decide which phoneme is voiced, thereby coding the voice. Then the voice input part, feature extraction part, recognition and decision part, and recognition result transmission part are incorporated in the wrist watch and a recognition result reception part and a recognition result processing part are incorporated in a system main body. Consequently, the recognition rate is increased.
Patent JP-H10295895-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience that a player gets tired of viewing a display state displayed at a variable display device as much as possible. SOLUTION: When a reach state is generated, a hero character 5d, a monster character 5e and life power graphs 5f and 5g for indicating the life power of the respective characters 5d and 5e with a bar graph are displayed and a fighting scene in which the one which eliminates the life power of an opponent first is a winner between the hero character 5d and the monster character 5e is displayed. When the hero character 5d wins in the fight, a third special pattern 5c is turned to '7' and large winning is generated. On the other hand, when the hero character 5d loses, a numerical value other than '7' is displayed at the third special pattern 5c. Also, in the case that the life power of both characters 5c and 5e is simultaneously lost, the third special pattern 5c is turned to '7' with the probability of 1/2.
Patent JP-S60251704-A (JP)
Title: Antenna directivity system
Inventor: OGAWA SHIGEKI
IPC: H01Q3/04
Filed: 1984-05-28
Abstract: PURPOSE:To improve the stability of a control system by improving an input/ output characteristic of a power amplifier for driving an electromagnet in an antenna directing device using plural electromagnets so as to make the electromagnetic force generated by the electromagnets proportional to a command voltage. CONSTITUTION:An output of an operating device 22 outputting a voltage equal to a root of an input voltage is given to a non-inverting input terminal of an amplifier 20. Through the constitution above, the root is calculated from the input voltage by an operating device 22 once and since a current flows to the electromagnets 7a, 7b in proportion thereto, the generated electromagnetic force is proportional to the input voltage. In constituting a power amplifier 16a so as to flow a current proportional to the root of the input voltage, the generated force of the electromagnets is proportional to a directional angle error as a whole. A command voltage control system is operated stably and no bias current is required and an excellent efficiency is obtained.
Patent JP-S601473-A (JP)
Title: Labyrinth seal for root blower
Inventor: YOKOI KOUMEI
IPC: F16J15/44
Filed: 1983-06-16
Abstract: PURPOSE:To prevent the change of clearance caused by thermal expansion as possible and maintain the sealing function of no-contact by providing insert-fitting grooves with concave or U-shaped sections and inserting nonmetallic labyrinth members in the insert-fitting grooves. CONSTITUTION:On a drive shaft 8, several annular insert-fitting grooves with concave or V-shaped sections are provided in the inner circumference of a shaft hole 5 near a casing 1. In the insert-fitting grooves 11, heat-resisting non-metallic labyrinth members 12 are tightly fitted. In this construction, even if the labyrinth members 12 are relatively rotated in contact with opposite metals, they are worn by the thickness of the contact or given lubrication due to the mixing of dry lubricating materials of carbon. Thereby, even if the clearance is lost, no seizure is caused to stop the rotation of a drive shaft.
Patent JP-S58225124-A (JP)
Title: Manufacture of highly lubricating polyester
Inventor: MATSUMOTO TETSUO
IPC: C08L67/02
Filed: 1982-06-23
Abstract: PURPOSE:To obtain a polyester with excellent brightness, transparency and lubricity, useful for fibers, etc., by incorporating Li, Ca, and P compounds in bis-(beta-hydroxyethyl)terephthalate produced by the esterification, followed by carrying out a polycondensation. CONSTITUTION:Raw materials, consisting mainly of terephthalic acid and ethylene glycol, are subjected to esterification. The resulting bis-(beta-hydroxyethyl)terephthalate and/or its oligomer is then incorporated with a lithium compound (e.g., lithium acetate), being mixed under stirring for >=5min, preferably <=30min, followed by adding a calcium compound (e.g., calcium acetate) and a phosphorus one (e.g., phosphoric acid, phosphorous diethyl ester) to carry out a polycondensation, thus obtaining the objective polyester. The following amounts of the above three compounds are preferably used: P-compound/total acid component= 10X10<-4>-100X10<-4> (molar ratio), Li-compound/P-compound=0.5-2.0, Ca-compound/P-compound=0.1-1.0. EFFECT:Numerous fine particles are developed within the polyester, leading to various desirable merits.
Patent JP-S5734212-A (JP)
Title: Thermostatic controller
Inventor: SEKIGUCHI NORIO
IPC: H01S3/041
Filed: 1980-08-08
Abstract: PURPOSE:To reduce running cost and to protect a driving source in an apparatus to maintain fluctuating and heating subject to be controlled thermostatically by heating the apparatus automatically so as to compensate the difference between steady heating load and cooling ability. CONSTITUTION:The cooling ability of a cooling element 1 is set up more largely than the steady heating load L at the maximum output of a laser oscillator 11 and the cooling element 1 is automatically heated by the heating ability of heating elements 24 and 25 so as to compensate the differece between the steady load L and cooling ability Q. Thus, the load fluctuating subject 1 to be controlled can be maintained thermostatically and the self-heating value of the subject to be controlled is recovered to a thermostatic oven as a heating source to shorten the working time of the heating elements, reducing the running cost. In addition, the driving sources of these cooling elements are prevented from frequent switching operation, protecting these driving sources.
Patent JP-S61267019-A (JP)
Title: Light transmitting device
Inventor: TAKAHASHI TADASHI
IPC: H01S3/04
Filed: 1985-05-22
Abstract: PURPOSE:To reduce heat lens operation due to the temperature rise of a transmission part until it is ignored by providing >=1 light transmission body, a means which insulates thermally the outer peripheral part including the peripheral flank of the light transmission body, and a means which cools one transmission surface of the transmission body. CONSTITUTION:The light transmission body 20 is a plane circular transmission body composed of an output mirror, etc., constituting one resonator of a solid laser device or gas laser device and the outer peripheral part including the peripheral flank is held by an annular heat insulator 21 which has specific thickness. A nonmetallic material having small heat conductivity such as ethylene tetrafluororesin and ceramic is used suitably for the heat insulator. The light transmission body 20 is provided with a cooling means, which blows cooling gas 22 to one transmission surface of the light transmission body 20 at a high speed. The outer peripheral part of the light transmission body 20 is insulated thermally, so no heat flows in a radial direction (r) and the heat distribution 24 in the radial directions (r) is uniform and linear. Consequently, heat lens operation is removed from the light transmission body 20.
Patent JP-H08281754-A (JP)
Title: Heating method of cylinder heater for injection molding machine
Inventor: NAKAJIMA HIDEAKI
IPC: B29C45/78
Filed: 1995-04-07
Abstract: PURPOSE: To shorten the waiting time for a zone for molding whose temperature is set to the highest temperature, and prevent resin from being decomposed, burnt or the like. CONSTITUTION: The set temperature for molding determined for each type of resin material is set for respective zones A-E by respective main temperature setters 20-24, and the secondary setting temperature lower than preset molding temperature is set respectively for the respective zones A-E by respective secondary temperature setters 30-34. When plasticization begins, the heating temperature of respective heaters 5-9 for heating the respective zones A-E respectively is raised in two steps so that the respective zones A-E may be raised to the set temperature for molding after being raised to the secondary setting temperature. It is thus possible to shorten the molding waiting-time for the zones whose set molding-temperature is set to the highest.
Patent JP-H08301981-A (JP)
Title: Epoxy resin composition and resin-sealed semiconductor device
Inventor: HIRANO YASUHIRO
IPC: H01L23/29
Filed: 1995-05-02
Abstract: PURPOSE: To obtain an epoxy resin compsn. which has a good workability, low moisture-absorbing properties, a high heat resistance, does not require special prereaction nor special curing conditions, and is excellent esp. in resistance to package crack. CONSTITUTION: This compsn. comprises at least one stilbene epoxy resin represented by formula I (wherein R1 to R8 are each linear of a cyclic alkyl group, hydrogen, or a halogen atom, and the two aryl groups linked to the carbon-carbon double bond are different from each other) alone or together with at least one stilbene epoxy resin represented by formula II (wherein R9 to R12 are each a linear or cyclic alkyl group, hydrogen, or a halogen atom; the two aryl groups linked to the carbon-carbon double bonds are the same), a phenolic curative for an epoxy resin, and if necessary an inorg. filler. This compsn. is used for sealing a semiconductor element to give a resin-sealed semiconductor device.
Patent JP-S58225346-A (JP)
Title: Method for measuring concentration
Inventor: KUSHIBE SEIJIROU
IPC: G01N21/47
Filed: 1982-06-25
Abstract: PURPOSE:To compare the qualities of a proof and a production-run or the mutual qualities of production-run in a relatively easy manipulation, by moving the spot of measuring light on printed matter to measure the density distribution thereof. CONSTITUTION:A densitometer is moved on the picture pattern of an object 10 to be measured such as color printed matter to a definite direction while the density measuring orifice 11 of said densitometer is aligned to the preliminarily determined point of the object to be measured and irradiated with light. The reflected light from the object to be measured through the mesuring orifice 11 reches a dichroic mirror 4 through an aperture 2 and a lens 3 to be resolved, for example, into each lights of green G, red R, blue B and visual V which are in turn respectively enter photoelctric elements 6 to be converted to electric signals to be recorded by the recording pens 11 of each colors in a recroding part. These density curves are fabricated with respect to each printed matters of a proof and a production-runor mutual production-runs and compared to know the density distribution of a picture pattern.
Patent JP-S5535525-A (JP)
Title: Portable television camera device
Inventor: SATOU KAZUO
IPC: H04N5/782
Filed: 1978-09-06
Abstract: PURPOSE: To adapt that a portable television camera device utilizes its video signal to be able to output automatically a start-stop trigger signal to the video-tape recorder.  
     CONSTITUTION: The camera tube output 5 of a portable television device is amplified and processed by a preamplifier circuit 6, video amplifier and an image processing circuits and a video signal 8 is output. This video signal 8 is amplified by a video output amplifier circuit 9, and output from a terminal 10, at the same time, is shaped and amplified by circuits 11, 12, and DC components 13 is taken out. A detector circuit 14, if a level of the DC components 13 becomes not less than a specified value, outputs H logical signal. This operates a driving circuit 2, causes the start trigger signal 3 to start the video tape recorder to output, then, causes a tally lamp 4 to light up. When the DC components is lowered, the detector circuit outputs L logical signal, and the driving circuit 2 becomes non-operation by the L logic signal, and outputs the stop trigger signal 3 to stop the video tape recorder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01278320-A (JP)
Title: Mixing head
Inventor: SUGITA HISAYASU
IPC: B29C39/24
Filed: 1988-04-30
Abstract: PURPOSE:To eliminate lowering of pressure and defective products by blocking completely a return flow channel by means of a spool, opening a first going flow channel by means of a recessed channel of the spool, moving a first piston with the pressure of the actuated fluid, and allowing a liquid material to flow into a mixing chamber in the state of blocking the return flow channel. CONSTITUTION:When a selector valve 6 is switched over to the actuation position, the oil pressure of hydraulic oil O is moved to a right chamber 51a of a second cylinder 51 through a second going flow channel 52 and a second piston 54 moves a spool 55 in the closing valve direction of a second going channel circulation selector valve 56. The spool 55 blocks return flow channels 35A and 36B completely and when the spool 55 moves to the left, a recessed channel 57 opens a first going flow channel 42, and the pressure of hydraulic oil O moves a first piston 44 to the left to open a discharge control valve 45. Raw liquid A and B are flowed into a mixing chamber 33 through inflow channels 34A and 34B in the state that return flow channels 35A and 35B are blocked, and a molding material M can be fed from the mixing chamber 33 into a mold 9 with a given mixing pressure without lowering the pressure to eliminate defective products at the time of molding.
Patent JP-H04314974-A (JP)
Title: Wave power pump
Inventor: NAKAJIMA TSUNEO
IPC: F03B13/18
Filed: 1991-04-13
Abstract: PURPOSE:To provide a wave power pump which has the simple constitution, by effectively utilizing the wave energy. CONSTITUTION:A wave power pump is equipped with a taking-in port 14 having a check valve 16 permitting the flow in the inflow direction only, cylinder part 10 erected on the sea bottom, piston 22 which slidingly moves in the cylinder part 10 over the taking-in port 14, float part 30 which is connected with the piston 22 and floated on the sea level and moved vertically by the waves and vertically moves the piston 22 in the cylinder part 10 in interlocking with the vertical movement, and a water supply pipe 18 which is installed so as to communicate to the inside of the cylinder part 10 and takes outside the sea water in the cylinder part 10 by the vertical movement of the piston 22.