baber/WOPTO huggingface dataset:
Patent JP-H04338613-A (JP)
Title: Magnetic shielding resin
Inventor: SAITO YOSHINORI
IPC: H01F27/02
Filed: 1991-05-15
Abstract: PURPOSE:To obtain magnetic shielding resin having small stress to be generated at curing time by adding silicon resin powder. CONSTITUTION:Magnetic shielding resin 26 is molded around a core and a coil 20. This magnetic shielding resin 26 contains thermosetting type resin, for instance, such as epoxy resin, phenol resin or a copolymer resin thereof, and this thermosetting type resin contains ferrite powder as magnetic powder for heightening its magnetic permeability, further powder of silicon resin is added thereto in order to lower its elastic modules. In this way, as compared with magnetic shielding resin not containing silicon resin powder, the elastic modulus of magnetic shielding resin 26 reduced so as to reduce stress imposed on the core 12 at the time of curing magnetic shielding resin.
Patent JP-S5566626-A (JP)
Title: Flow rate controlling method for pressure fluid operated machine
Inventor: MIYAGAWA SADAJI
IPC: F01D17/20
Filed: 1978-11-15
Abstract: PURPOSE: To provide a system for operating a fluid machine, in which a bypass passage is branched from the intake passage of a pressure fluid operated machine and a valve opened and closed in response to signal is provided at a portion of the said bypass passage, whereby it is enabled to protect valves from being eroded by erosive fluid and to accomplish effective fluid control.  
     CONSTITUTION: In general, combustion gas contains highly corosive components. Such a combustion gas is led via inlet control valve 11 into expander 1 consisting of pressure fluid operated machine. Turning force produced by expander 1 is transmitted to an apparatus 2 to be driven, thus restoring energy possessed by the combustion gas. Gas introduced into the expander 1 is passed through the control valve 11 which is opened and closed by controller 3. Further, there is provided a by-pass passage 13 by-passing expander 1, and at a portion of this by-pass passage 13, there is provided a valve 12 which is opened and closed fully by an on-off oscillator 4. The valve 12 serves also to protect valves from erosive gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0283103-A (JP)
Title: Automatic lathe guide bush closing regulator
Inventor: FURANSHISU FUON NIIDAAFUOIZERU
IPC: B23B13/12
Filed: 1989-06-02
Abstract: PURPOSE: To assure a correct machining by providing a means for transmitting one of adjustable torques to a screw-fitted mechanism in the closing direction of a guide bush, so that a bar member can be guided and held during machining. CONSTITUTION: In the first cycle, before a predetermined number of parts are machined for each new sequence, or respective new parts are machined, a force is added to a screw-fitted mechanism 19 through a motor 1, and a guide bush 16 is closely brought into contact with a bar member 18 without inserting any play. In the second cycle, the motor 1 turns the screw-fitted mechanism 19 in the opening direction of the bush in response to the play necessary for the bar member 18 engaged with the guide bush 16. Thus, the closing of the guide bush 16 is readjusted to guide and hold the bar member 18 during machining.
Patent JP-S63304764-A (JP)
Title: Facsimile equipment with automatic recalling function
Inventor: NOMURA KEIICHI
IPC: H04N1/32
Filed: 1987-06-05
Abstract: PURPOSE:To securely execute substitute reception for an alternate facsimile by discriminating signals to be returned when calling is executed to a desired opposite facsimile equipment. CONSTITUTION:If answer signals from an opposite equipment (an exchange in such a case) are busy tone, a busy tone detection part 7 detects that busy tone is being returned and informs a communication control part 8 of the effect through a busy tone informing line 16. The communication control part 8 judges that the opposite equipment is in a busy state and executes calling to the same opposite facsimile equipment again after a prescribed time. If busy tone or initial identification signals are not returned from the same opposite equipment in the prescribed time, there is no input to the communication control part 8 through a modulation demodulation part-communication control part interface line 18 and the busy tone informing line 16, and the communication control part 8 judges that the opposite equipment cannot come to a receivable state without manual intervention. Thus, calling is executed with respect to the telephone number of the alternate facsimile after the prescribed time passes.
Patent JP-H04340856-A (JP)
Title: Copying device
Inventor: IMURA TERUAKI
IPC: H04N1/04
Filed: 1991-05-16
Abstract: PURPOSE:To copy an original without placing the original on an original accepting part by providing a liquid crystal display device on the original accepting part, and printing this display content. CONSTITUTION:A liquid crystal display device 6 is provided on an original accepting part 4. The LCD 6 is driven by an LCD driving circuit 6D. The LCD driving circuit 6D impresses a voltage on prescribed X and Y electrodes in the LCD in order to display data supplied from a data bus 10 at the LCD 6 at the time of receiving a display command signal from a control circuit 8. Moreover, this device is equipped with a picture reader 12, printer 14, floppy disk drive device 16, and word processor 18. In this case, the picture reader 12 reads the data displayed at the LCD 6 at the time of receiving a picture reading command signal from the control circuit 8, and outputs the read data to a data bus 13. Then, the printer 14 prints the read data supplied from the picture reader 12 through the bus 13.
Patent JP-S5472979-A (JP)
Title: Feeder for thin piece
Inventor: SATOU MAMORU
IPC: H01L21/677
Filed: 1977-11-22
Abstract: PURPOSE: To inprove processing performance by making it possible to carry wafers as they stand, by providing several grooves onto the surface and two pairs of bar or plate suports for the movement of wafers forcing cyclic motion upon respective supports.  
     CONSTITUTION: On bar or plate support 4 provided with several grooves, semiconductor wafer 2 is made to stand, which is transferred onto bar or plate support 5, provided with several grooves as well, making a constant-cycle motion. In this way, supports 4 and 5 are given different cyclic motions, and through this repetitive operation, wafer 2 on support 4 or 5 is moved onto the other wafer as it stands. To give cyclic motions like this to supports 4 and 5, the driving mechanism composed of slide plate 7, off-center cams 8 and 9, gear 10, rotator 11, etc., is made in contact with supports 4 and 5. Consequently, the processing performance improves  remarkakly in comparion with plane conveyance using a belt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000327162-A (JP)
Title: Image forming device
Inventor: KUROTAKA SHIGEO
IPC: B65H5/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having improved workability in assembling of a belt drive device and in changing of an endless belt, in a structure for regulating biasing of the endless belt by making use of rotational torque of the endless belt. SOLUTION: This image forming device is provided with a plurality of rollers including a variable roller 2 laid with a running endless belt 3, having a displaceable end, a biasing detecting rotational body 5 rotationally driven by the endless belt 3, a displacing means 7 for displacing the variable roller 2 when the endless belt 3 rotates the biasing detecting rotational body 5, a first support member 11 for rotatably supporting the variable roller 2, and an assembling unit for unitizing the biasing detecting rotational body 5 and the first support member 11 so that they may be detachable from a belt drive device main body.
Patent JP-H10316478-A (JP)
Title: Spraying work for dense monolithic refractory
Inventor: ONO KATSUYA
IPC: B05D1/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of spraying work capable of giving dense monolithic refractories having a high density, mechanical strength and corrosion resistance without such problems as environmental aggravation due to rebound loss, deterioration of the quality of works due to moisture content increase, cumbersomeness of sweeping operation, and much waste of remaining materials. SOLUTION: This method of monolithic refractory composition spraying work using a spray machine comprises as follows: an air-carried monolithic refractory composition 12 is incorporated, before a spray nozzle 5, with such amounts of water and compressed air 9 for the work as to afford enough workability to be castable via a watering 1, and a flocculant or shape retentive agent 11 is added to the resultant composition at the spray nozzle part followed by conducting the objective spraying work; wherein the monolithic refractory composition comprises a dispersant and the main component composed of a refractory aggregate with particle size adjusted to <=10 mm, ultrafine refractory particles <=10 μm in size, and, as the case may be, cement.
Patent JP-S6034223-A (JP)
Title: Electric discharge machine
Inventor: FURUKAWA TOSHIHIKO
IPC: B23H1/02
Filed: 1983-08-03
Abstract: PURPOSE:To improve removal of chips and to recover the state of working gap quickly to normal state by stopping application of working pulses for predetermined time upon detection of abnormal discharge and further vibrating the electrode relatively. CONSTITUTION:Abnormal discharge in the working gap (G) between an electrode 8 and a work 9 is detected by a detector 18 for detecting the voltage drop. Upon production of abnormal discharge detection signal S1, application of working pulse from a pulse generator 20 is stopped for predetermined interval set in a timer 22 by means of a switch 21. Furthermore, electrode 8 feeder 5 is controlled by NC controller 23 to widen the gap (G) then the electrode 8 is vibrated to remove chips well.
Patent JP-S62297070-A (JP)
Title: Ceramic superhard grinding grain grindstone and manufacture thereof
Inventor: MATSUMORI NOBORU
IPC: C04B35/00
Filed: 1986-06-16
Abstract: PURPOSE:To obtain the superior grinding performance and a large grinding ratio and improve the service life of the grindstone by bonding the superhard abrasive grains whose surface is covered with Al2O3-SiO2 group glass thin film by Li2O-Al2O3-SiO2 group vitrified bond. CONSTITUTION:The surface of the superhard abrasive grains made of diamond, alumina, silicon carbide, cubic system boron nitride, etc. is covered with the gel material having the composition forming Al2O3-SiO2 group glass through the sol.gel method. Then, the superhard abrasive grains covered with the gel substance in the imperfect dehydrated state and the vitrified bond in the composition forming LiO2-Al2O3-SiO2 group glass through the sol.gel method are mixed, and after molding, heating and dehydration reaction are generated, and bonding is performed. Thus, each of the bond and the thin film on the surface of the abrasive grain which finally forms glass has the low expansion coefficient and the superior heat resistance, thermal impact resistance, and chemical durability, and the abrasive grain holding faculty is large, and the grinding performance and the grinding ratio are improved, and the service life of the grindstone can be improved markedly.
Patent JP-H06330188-A (JP)
Title: Method for adjusting moisture content in raw material for sintering
Inventor: NAKANO MASANORI
IPC: C22B1/16
Filed: 1993-05-21
Abstract: PURPOSE:To accurately decide the aimed moisture content without becoming excess at the time of granulating raw material for sintering. CONSTITUTION:The change of the crushing strength of a compression formed body of the raw material for sintering which is risen and saturated with increase of moisture content, is obtd., beforehand. The aimed value of moisture content at the time of granulating the raw material for sintering is made to be the min. moisture content value, by which the crushing strength of compression formed body is saturated. As the simple method, the holding moisture content value at the time of centrifugally dehydrating by 80G centrifugal force for >=15min can be made to be the aimed value of moisture content for granulating. The correction by the grain size is executed in the following equation. [correcting quantity of the aimed value of moisture content for granulating]=2.5X1n(d/d0)+4.5X(n-n0) wherein, (d) and (n): typical grain diameter and distribution constant in Rosin Rammler distribution, respectively, 0 for suffix: the raw material for sintering supplied to the measurement, no suffix: the value in the raw material for sintering, intended to actually use.
Patent JP-H05336475-A (JP)
Title: Holding device for monitor television
Inventor: FURUYA YOSHIAKI
IPC: B65D25/30
Filed: 1992-06-02
Abstract: PURPOSE:To improve operability and to provide the holding device capable of easily corresponding to the weight of a set in the holding device used for the monitor television. CONSTITUTION:When a handle 1 is attached to a side board 2 and the side board 2 is attached to a chassis frame constituted of a cathode-ray tube fitting 3, a stay fitting 4, a printed board fitting 5 and a base 6, by positioning the handle 1 so as to contact or be adjacent to the lower part of the stay fitting 4, the stay fitting 4 supports the weight set on the handle 1. Thus, the device can be easily mounted even when the weight of the set is changed and also easily carried by using the stay fitting 4 even when the side board is removed.
Patent JP-S622332-A (JP)
Title: Data collecting system
Inventor: SAKURAI MIKIRO
IPC: G06F11/28
Filed: 1985-06-27
Abstract: PURPOSE:To collect only a data to be traced, by providing an address setting part for setting an address area to be traced, and a comparing part of its set address and a microcomputer effective address. CONSTITUTION:In case of tracing an addres of a microcomputer in a data collecting device 1, an address line 4 is connected to a logic analyzer 3 and a trigger address area setting and comparing part 2. Also, an MI cycle line 5 is connected to a comparing part 2b. Next, the output of the trigger address area setting and comparing part 2 is connected to an external clock terminal of the analyzer 3. The trigger address area setting and comparing part 2 sets an address area, and supplies an external clock to the analyzer 3 through an external clock line 6, if an effective address of a CPU 1a is within a set area. The analyzer 3 accumulates the effective address of the CPU 1a in synchronizin with the external clock. Accordingly, a memory area in the analyzer 3 can be utilized effectively.
Patent JP-S56124779-A (JP)
Title: Hot-water mixing automatic valve
Inventor: EBIHARA YASUMASA
IPC: G05D23/02
Filed: 1979-11-02
Abstract: PURPOSE: To permit automatic stoppage of a hot-water valve in case of the breakage of a bellows by arranging a cold and a hot water valves in the reverse opening and closing shift on the shaft of a lever and permitting automatic temperature control due to the balance of the springs at the both ends of the shaft and the intermediate bellows.  
     CONSTITUTION: Hot water enters from a pipe 2, and cold water enters from a pipe 1, and the mixed hot water exits from a discharge pipe 3. On the midway, hot water is controlled by the opening and closing of a valve 16, and cold water is controlled by a valve 7, and the both valves are installed on the same shaft so as to be opened and closed in reverse shift. The shafts 17 and 18 are pushed to the center by the springs 27 and 38 at both ends, and an intermediate bellows 25 is elongated and contracted in reverse according to the temperature of the mixed hot water, and thus balance is kept, and automatic control is performed. The set temperature is set by turning a handle 35 to a scale, and the amount of hot-water is controlled by a lever 37. In case of excessive amount of hot-water, the bellows pulls-up the shaft 18, and in case of the breakage of the bellows, the spring 38 pulls-up the shaft 18, and the hot-water valve 16 is closed, and the cold-water valve 7 is opened, and thus the danger of the hot water gushing can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11335655-A (JP)
Title: Energy ray-curable hydrophilic adhesive composition and its utilization
Inventor: KONDO TAKESHI
IPC: C09J4/06
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition suitable for wafer surface-protecting sheets used for protecting circuit patterns formed on the surfaces of wafers from cutting refuses, etc., when the back surfaces of the wafers are ground, by compounding a specific polymer and a neutralizing agent. SOLUTION: This energy light-curable hydrophilic adhesive composition comprises (A) a polymer containing energy ray-polymerizable groups and acidic groups and (B) a neutralized agent (preferably triethanolamine, etc.). The component A is preferably a polymer which is obtained by reacting (A1) an acrylic copolymer containing monomer units containing functional groups at least partially comprising acidic groups with (A2) an energy ray-polymerizable group- containing compound having a substituent capable of reacting with the functional group and which has energy ray-polymerizable groups on side chains, wherein the acidic groups are left even after the component A1 is reacted with the component A2.  The component A1 is obtained by copolymerizing an acidic group-containing polymerizable monomer with a copolymerizable monomer of the formula [X<1> to X<3> are each H or methyl; R<1> is a 2-12C divalent hydrocarbon; R<2> is a 1-10C hydrocarbon; (n) is 1-10].
Patent JP-2000332536-A (JP)
Title: Circuit and method for oscillation
Inventor: OGOSHI HIROAKI
IPC: H03B5/32
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the noise and power consumption in stationary oscillation by allowing a circuit system, which greatly affects an inverting amplifier, to autonomously optimize its capability. SOLUTION: An electronic circuit which is connected to an inverting amplifier and affects its oscillation capability is included and the inverting amplifier is equipped with a transistor group of transistors TR1-1, 2, and 3 or 15-1, 2, and 3) for making its total gm variable, and a selector which selects and turns on some of the transistor group is included and the total gm of the selected transistors is set small most suitably. This selection is done preferably not only in the shipping of the oscillation circuit, but also each time it is actuated, so that the circuit can be adapted to occasional temperature environment.
Patent JP-H10333144-A (JP)
Title: Direct vision type liquid crystal display device equipped with back light
Inventor: KISHIMOTO TAKEHIDE
IPC: G02B6/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a display device capable of displaying a bright color by increasing the light using efficiency of back light in a direct vision type liquid crystal display device. SOLUTION: In a direction vision type liquid crystal display device equipped with back light 30 behind a liquid crystal display panel 20 constituted of a column of transmission type display pixels 25, a microlens array 26 is arranged between the panel 20 and the back light 30 corresponding to each of the display pixels 25 of the panel 20 and also, a front diffusion optical element 10 is arranged on the observation surface side of the panel 20.
Patent JP-S622149-A (JP)
Title: Air/fuel ratio detector
Inventor: KAI YUKIMASA
IPC: F02D41/02
Filed: 1985-06-27
Abstract: PURPOSE:To achieve a higher detection accuracy with an accurate correction of sensor characteristics, by correcting atmospheric condition output properly according to the atmospheric humidity detected to employ the results as atmospheric calibration value, which is made to correspond correctly to the partial oxygen pressure of the atmosphere. CONSTITUTION:An air/fuel ratio detection means (a) detects the air/fuel ratio on the basis of the concentration of oxygen in the emission, an atmosphere discrimination means (b) checks to ascertain that the atmosphere governs the inside of the exhaust pipe and a humidity detection means (c) detects the humidity meeting a specified cause-effect relationship with the partial oxygen pressure of the atmosphere. A calibration value setting means (d) corrects the output of the means (a) as obtained when the inside of the exhaust pipe is governed by the atmosphere according to the humidity of the atmosphere to be set as atmospheric calibration value. On the basis of the atmospheric calibration value, a correction means (e) corrects the output of the means (a) to calculate the air/fuel ration. This enables accurate correction of sensor characteristics thereby elevating the detection accuracy.
Patent JP-H036451-A (JP)
Title: Gas analyzer of engine
Inventor: HONJO TAEKO
IPC: G01N1/22
Filed: 1989-06-02
Abstract: PURPOSE:To measure an air/fuel ratio with high accuracy even when the engine oil mist of a gaseous mixture introducing pipe is introduced by providing an analyzing gas introducing pipe in the gaseous mixture introducing pipe and forming a horizontal opening part to the leading end part thereof. CONSTITUTION:A gaseous mixture introducing pipe 10 guiding the gaseous mixture in the region of a combustion chamber into a vacuum chamber 4 is mounted to the front part of the vacuum chamber 4 and an analyzing gas introducing pipe 12 extending to the vicinity of an introducing port at the leading end thereof and also extending to the vicinity of an orifice 3 at the base end thereof is provided in said pipe 10 to form a differential waste gas introducing part having a double pipe structure. The leading end of the introducing pipe 12 is formed into a bag shape and a horizontal opening part 13 is formed thereto. Then, the gaseous mixture is introduced into the chamber 4 from the introducing pipes 10, 12 by the operation of a rotary vacuum pump 5. At this time, even when engine oil mist is introduced into the introducing pipe 10, the oil mist is sucked on the side of the pump 5 by inertia through the vacuum chamber 4 and, therefore, it can be well prevented that the oil mist enters the introducing pipe 12 from the opening part 13. As a result, the response delay in the measurement of a fuel gas component is not generated.
Patent JP-S5843785-A (JP)
Title: Production of pyranose oxidase through fermentation process
Inventor: NAKANISHI TOORU
IPC: C12N9/04
Filed: 1981-09-10
Abstract: PURPOSE:A microorganism in Coriorus, Daedaleopsis or Pleurotus is cultured to produce pyranose oxidase. CONSTITUTION:A microorganism in Coriorus, Daedaleopsis, Pleurotus or Gloeophyllum, capable of producing pyranose oxidase, such as Coriorus versicolor IFO 4937, Daedaleopsis styracina IFO 4910 is inoculated in an enriched medium and subjected to agitated or submerged cultivation at a temperature of 20-35, preferably 25-30 deg.C and a pH of 3.0-8.0, preferably 4.5-6.5 for 1-7 days. Pyranose oxidase is mainly collected from the cell bodies.
Patent JP-H01313410-A (JP)
Title: Dental material
Inventor: TAKENOSHITA YOUICHIROU
IPC: A61K6/884
Filed: 1988-06-10
Abstract: PURPOSE:To obtain an excellent dental material free from leakage and discoloration comprising a composition consisting of a liquid polythioether polymerizable monomer containing (meth)acryloyl group at the end alone or the monomer and a copolymerizable polyfunctional vinyl monomer. CONSTITUTION:A dental material comprising polythioether polymerizable monomer containing (meth)acryloyl group at the end alone obtained by previously subjecting a polyfunctional (meth)acrylate compound shown by formula I (R<1> and R<2> are H or methyl; R<3> is polyfunctional alcohol residue; m is 1-2) and a compound shown by formula II (p is 1-5; M is Ba, etc.) or the compound shown by formula I, the compound shown by formula II and a polyfunctional thiol compound shown by formula III to addition reaction in the presence of a base catalyst and polyfunctional vinyl monomer copolymerizable with the monomer. The dental material has excellent beauty, safety, hardness, strength and X-ray contrast properties. The dental material is useful as composite resin for the teeth, resin for crown of tooth, resin for denture base, etc.