baber/WOPTO huggingface dataset:
Patent JP-H09280049-A (JP)
Title: Water pump of engine
Inventor: SASAKI SHINICHI
IPC: F04D29/10
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To exchange a shaft seal easily and accurately without mounting and dismounting a pump housing. SOLUTION: A bearing holder 7 which covers an insertion hole 2 provided in a pump housing 1 is mounted on an outer face of the pump housing 1 in such a manner that it can be mounted and dismounted freely. A shaft bearing 9 fitted in a shaft 3 which passes through the insertion hole 2 from its outer end side in such a manner that it can be inserted and pulled out is held by the bearing holder 7 to support the shaft 3 by the pump housing 1. An inner end part of a shaft seal 4 fitted in the insertion hole 2 from the outside of the pump housing 1 in such a manner that it can be inserted and pulled out adheres closely to the shaft 3 or an impeller 5 attached to the shaft 3 to seal a clearance in which the shaft 3 is inserted.
Patent JP-H11311838-A (JP)
Title: Photograph printing processor
Inventor: TSUJI MASAAKI
IPC: G03B27/46
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photograph printing processor constituted so that an exposure part is comparatively inexpensively manufactured, a photographic sensitive material is hard to be damaged and the quality of a print is not lowered by providing it with a path switching mechanism switching the path of the photographic sensitive material between the exposure path where the photographic sensitive material can be brought into contact with a light emission surface and the detour path where the photographic sensitive material is separated from time light emission surface. SOLUTION: This device is provided with a pair of guide members 65 and 66 guiding a roll paper RP to the front of the tube surface (light emission surface) 42. One of them is the fixed guide 65 and the other is the movable guide 66. Then, the guide 66 can be rocked between a first posture (a) in which the working part 66b thereof is more retreated to a CRT engine 2 main body side than the tube surface 42 in order to guide the paper PR to the exposure path where it can be brought into contact with the tube surface 42 in booperation with the guide 65 and a second posture (b) in which the working part 66b more projects to the front than the tube surface 42 in order to guide the paper RP to the detour path where it cannot be brought into contact with the tube surface 42.
Patent JP-H06334511-A (JP)
Title: Semiconductor integrated circuit
Inventor: ICHIOKA TOSHIHIKO
IPC: H03K19/0952
Filed: 1993-05-20
Abstract: PURPOSE:To reduce the source voltage supplied to the semiconductor integrated circuit which has a differential type logic circuit. CONSTITUTION:The semiconductor integrated circuit equipped with the differential type current switching logic part 71A and an output part 71B inputs a couple of input signals, and finds and outputs the logic between the input signals. Namely, switching element couples FETs 71-1p and 71-1n, FETs 71-2p and 71-2n, and FETs 71-3p and 71-3n cascaded in the current switching type logic part 71A turn ON and OFF complementarily with plural inputted input signal couples and the logic between the input signals is found and outputted from the output part 71B. When logic inputs of the input signals are equalized in voltage by >=2 of those switching element couples, the source voltage that the semiconductor integrated circuit requires is reduced.
Patent JP-H09307891-A (JP)
Title: Time stamp addition device, its method, moving image transmission system using it and its method
Inventor: KOBAYASHI TAKAYUKI
IPC: H04N19/37
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To simplify the processing circuit and to simply attain time stamp addition processing by calculating a time stamp calculated on a basis according to a time of a system time reference value without holding a system time clock. SOLUTION: A false time stamp addition section 12 adds a false time stamp to a video stream and a coder side video delay time control buffer 14 stores tentatively the video stream till a true time stamp is added. On the other hand, a time stamp replacement section 13 calculates a true time stamp based on time information when head image header information among image header information in the video stream is outputted from a video coder 11, video stream hold time information, delay time information for processing in a transmission system and processing delay time information in a video decoder and replaces the false time stamp having been added to the video stream with the true time stamp.
Patent JP-2000310590-A (JP)
Title: Method for evaluating slurry for slicing and slurry
Inventor: OISHI HIROSHI
IPC: G01N19/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To surely grasp a fluidity of a slurry during actual slicing by holding two transparent glass sheets vertically via a predetermined gap width and running a wire while feeding the slurry to the gap. SOLUTION: An abrasive grain of a diameter of 20 μm is suspended in coolants having different principal components and addition components, whereby slurries A, B and X, Y of different physical property values are prepared. Two transparent glass sheets 21 of a diameter(D) of 400 mm and a thickness of 1.0 mm are held vertically with holding 2.0 mm spacers at five points therebetween. A wire 23 is inserted to the gap, which runs a central position in an up-down direction of the transparent glass sheets 21 horizontally by 0.8 m/sec. in the R direction. Each slurry is fed by a buret 26 at a rate of approximately 5 ml)/min. to the entrance side of the running wire 23. As a result, the slurries A and B invade a distance of 200 mm or more, while the slurries X and Y invade a distance of 200 mm or less. A slurry having a fluidity of invading by D/2 (200 mm) or more is detected to be fit for slicing.
Patent JP-S6010985-A (JP)
Title: Video tape recorder incorporating camera
Inventor: IWAIBANA KUNIO
IPC: G11B31/00
Filed: 1983-06-30
Abstract: PURPOSE:To attain the accurate signal recording without being attended with deterioration in a signal and increase in manufacture cost by synchronizing a beginning and an end of a recording operation time of each rotary magnetic head with a synchronizing signal of a video camera. CONSTITUTION:A video signal obtained from a video camera 2 is separated into a luminance signal and a chrominance signal at a signal processing circuit 8, they are fed respectively to an FM modulator 9 and a chrominance signal processing circuit 11 and recorded on a magnetic tape 6 by rotary recording heads 4, 5 via an adder 10 and a recording amplifier 12. A vertical synchronizing signal VD is applied to a drum servo circuit 3b and a capstan servo circuit 13b from a synchronizing signal generating circuit 21 so as to control the revolution of a head drum 3 and a capstan 13. This vertical synchronizing signal VD is the same as the vertical synchronizing signal VD applied to a deflection circuit 15, and then a video signal to be recorded by the rotary magnetic heads 4, 5 has a synchronizing signal corresponding to the beginning and the end of its recording operation time and an accurate signal recording is attained.
Patent JP-S6130514-A (JP)
Inventor: IEGUNASUWAMI RAGUNATAN
IPC: A61K9/50
Filed: 1985-06-03
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-S62277616-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: KACHI HIDEKAZU
IPC: G11B5/65
Filed: 1986-05-26
Abstract: PURPOSE:To decrease modulation by respectively specifying the initial magnetic permeability of a high magnetic permeability layer and the max. magnetic permeability of the high magnetic permeability layer measured in the winding direction and transverse direction of a substrate film. CONSTITUTION:The high magnetic permeability layer 2 consisting of 'Permalloy(R)', 'Sendust(R)', magnetic amorphous alloy, etc., is formed on the long-sized high-polymer film substrate 1 having flexibility and further a perpendicularly magnetized film layer 3 consisting of Co-Cr, etc., is formed thereon. The initial magnetic permeabilities in the MD direction and TD direction of the film substrate are designated as mui<(>MD<)>, mui<(>TD<)> and further the max. magnetic permeability in the respective directions are designated as mum<(>MD<)>, mum<(>TD<)>, then the value muwhich is is the smaller value of mui<(>MD<)> and mui<(>TD<)> is >=150 and either of equation I and II is satisfied. The reproduction output increases fairly with an increase in the initial magnetic permeability mui but the increase ratio of the reproduction output for mui is relatively smaller if mui is larger than 150 from the result obtd. by the relation between the initial magnetic permeability mui and the reproduction output. The medium having small modulation is thereby obtd.
Patent JP-H10311898-A (JP)
Title: Immobilizing processing method for volatile nuclide
Inventor: OBATA MASAMICHI
IPC: G21F9/30
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of a volatile nuclide to the outside in a generating source where it is laid in volatilized state to reduce the load of an adsorptive device and take out it as a solid easy to treat by making the volatile nuclide coexistent with a metal, and melting the metal. SOLUTION: The immobilizing processing method of a volatile nuclide comprises melting an iron material while making a volatile nuclide such as Ru or Tc coexistent with a crushed scrap material mainly composed of iron, thereby reducing the nuclide and diffusing it into the metal iron phase to solidify it. By adapting this method, the outflow of Ru or Tc to an exhaust gas system is prevented. As the metal, an iron material, particularly, a scrap material mainly composed of iron, for example, a scrap which was disposed such as pipings of various devices generated in a nuclear power facility is easily available and most suitable from the viewpoints of its reductive effect, proper melting point, availability of material, and the like. Thus, diffusion of the nuclide to the outside can be prevented in a generating source, and the load of an adsorptive device can be significantly reduced.
Patent JP-S62277249-A (JP)
Title: Tool controlling device
Inventor: SUGITANI KAZUYUKI
IPC: B23Q41/00
Filed: 1986-05-26
Abstract: PURPOSE:To reduce the cost of a machining center by providing a function of dividing a machining program and restricting the number of tools used in a divided machining program within the number of tools of a tool magazine and a function of commanding the exchange of tools for each divided machining program. CONSTITUTION:When the number of tools required in the following process is larger than the number of tools housed in a tool magazine 6, as a machining completion signal 8 is inputted into a computer 1 from a machining center 3, the computer 1 searches the long machining program of the following process from among machining schedules and divides the program into plural divided machining programs by means of a machining program dividing function 15. After that, a tool exchange command 9 is outputted so that the exchange of unnecessary tools for necessary tools is carried out between a concentrated tool rack 2 and the tool magazine 6 by means of a tool conveying device 4, for each of the divided machining programs. Thereby, it is not necessary to increase the number of tools of the tool magazine of the machining center 3, enabling the reduction of cost of the machining center.
Patent JP-S6010661-A (JP)
Title: Semiconductor circuit
Inventor: KASHIMURA MASAHIKO
IPC: H03K19/00
Filed: 1983-06-29
Abstract: PURPOSE:To reduce power consumption without decreasing drive capacity by applying a signal to be applied to the gate electrodes of MOSFET group for forming parallel circuits and a signal of reverse phase to the gate electrodes of MOSFET group for forming a load circuit. CONSTITUTION:The first voltage supply source is connected to the source electrode side of a parallel circuit formed of a plurality of enhancement type MOSFETs E00-E30, E01-E31, and the second voltage supply source is connected through a load circuit formed of a plurality of depletion MOSFETs D00-D30, D01-D31 to the drain electrode side. A signal of reverse phase to a signal A0 connected to the gate electrodes of the MOSFETs E00-E30, E01-E31 for forming a parallel circuit is supplied to the gate electrodes of the MOSFETs D00- D30, D01-D31 for forming a load circuit.
Patent JP-H07324898-A (JP)
Title: Electronic delay detonator
Inventor: KUROKI KAZUHIRO
IPC: F42B3/16
Filed: 1994-05-31
Abstract: PURPOSE:To shorten the time ranging from a starting of operation in an oscillation circuit to a state in which the oscillation is stabled by a method wherein there is provided an oscillation circuit in which an operation is started with an accumulated energy, a first oscillation state and a second oscillation state for rapidly outputting oscillation pulses are attained. CONSTITUTION:In the case that a detonator is energized, an input voltage Vin is applied from a blasting device 1 to input terminals 6A, 6B of an electronic delay detonator 30 and then energy is accumulated in an energy accumulation capacitor 9 through a rectifier circuit 8. The energy is accumulated to cause an oscillation circuit 20 to output a transient first oscillation state and a delay time is calculated by a trigger signal generating circuit 21. After a predetermined time elapses, an enable signal E is outputted from an enable signal generating circuit 26 to an oscillation state changing-over circuit 27 and the oscillation circuit 20 is changed over to a normal second oscillation state. As a delay time elapses, a trigger signal T is outputted from the trigger signal generating circuit 21 to a discharge circuit 14 and energy is supplied from the energy accumulation capacitor 9 to an ignition heater 15.
Patent JP-S5748546-A (JP)
Title: Testing method for apparatus for checking oblique advance of paper sheet
Inventor: NAITOU MAMORU
IPC: B65H7/10
Filed: 1980-08-29
Abstract: PURPOSE: To carry-out test efficiently and permit correct adjustment of sensitivity by testing an oblique advance checking apparatus by using imitation paper sheets and generating mimic oblique advance state.  
     CONSTITUTION: A color band 7a having a width W and light shielding performance is formed obliquely at the angle θ at the center part of an imitation paper sheet 7, and the blank parts 7b and 7b' having light transmittance are formed. When the imitation paper sheet 7 is sent into a conveying passage 2, the blank parts 7b and 7b' allow the light 9 and 9' through sensors 6 and 6' to transmit into light receiving parts 6b and 6b', and the sensors 6 and 6' do not recognize the paper sheet 7. The colored band 7a intercepts the light 9 and 9' and generates mimic obliquel advance state, and a check device 5 detects and recognizes oblique advance state immediately. Thus, test is performed efficiently, and various oblique advance state can be generated by means of imitation paper sheet 7, so the sensitivity of the check apparatus 5 can be adjusted correctly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05312994-A (JP)
Title: Humidity separation heating device
Inventor: SATO KATSUMI
IPC: G21D1/02
Filed: 1992-05-13
Abstract: PURPOSE:To suppress the increase of flow resistance of cycle steam flowing in the main body of a humidity separation heater device and prevent causing large temperature difference between the upper part and the lower part of the main body. CONSTITUTION:An impinging plate 13 facing to a cycle steam inlet 2 is provided in a main body 1 and a guide plate 14 extending from the both sides of the impinging plate 13, along with the inside of the main body 1, to a steam distributor chamber 5 is provided. A side plate 17 partitioning the space between the two guide plates 14 and forming a central steam chamber 18 and a heating steam chamber 19 is provided. In the path to the central steam chamber 18, a humidity separation element 4 is arranged, and in the path from the central steam chamber 18 to the heating steam chamber 19, heater pipe bundles 8, 9 are arranged.
Patent JP-S5744341-A (JP)
Title: Antenna-direction indication device of moving tv relay transmitting and receiving device
Inventor: KAWAMOTO HIROSHI
IPC: H04B7/005
Filed: 1980-08-29
Abstract: PURPOSE:To discriminate the reception level of a reception side easily at a transmission side by sending the reception level of the reception side to the transmission side as an audio frequency signal which corresponds to it. CONSTITUTION:At the side of a relay receiver 1 which receives a TV signal from a relay tranamitter 7, a DC signal S proportional to a reception level is generated and an audio frequency signal having a frequency proportional to an input DC voltage is generated by an audio frequency generator 4 to drive a speaker with the audio frequency signal. A sound from the speaker is inputted to the handset of a circuit (5-6) for communication. At a transmitter side for relaying, an audio signal transmission through communication circuit is listened to know the reception level of the relay receiver, thereby adjusting a transmitting antenna 8 for relaying.
Patent JP-S6180-A (JP)
Title: Preparation of trioxane
Inventor: KATAOKA SHIGEO
IPC: B01J23/24
Filed: 1984-06-11
Abstract: PURPOSE:To suppress the side reaction and obtain the titled compound, by reacting formaldehyde in the liquid phase in the presence of a combined catalyst of an oxy acid or oxide of Mo or W and oxy acid or oxide of P, Cr or Si under heating. CONSTITUTION:Formaldehyde is reacted in the liquid phase in the presence of a combined catalyst of (A) an oxy acid or oxide of Mo or W or a functional derivative thereof and (B) an oxy acid or oxide of P, Cr or Si or a functional derivative thereof at 50-150 deg.C, preferably 80-130 deg.C to give the aimed compound. The ratio of both components to be used is 0.5-20:1, particularly 0.5- 10:1 expressed in terms of atomic ratio, and 1-700pts.wt., preferably 10-50 pts.wt. range, based on 100pts.wt. raw material total amount of both components. The activity of the above-mentioned catalyst of forming trioxane is very high, and the reaction can be carried out even in an aqueous solution of the formaldehyde in a concentration as high as >=60%.
Patent JP-S62275371-A (JP)
Title: Automatic setting device for count value of tape counter
Inventor: SHIINO SHIGEKI
IPC: G11B27/10
Filed: 1986-05-23
Abstract: PURPOSE:To secure coincidence between the tape drive distance and the count value of a tape counter by reading a cassette number out of the bar codes and setting the count value corresponding to said cassette number of a memory part as the initial value of the tape counter when a cassette tape is loaded. CONSTITUTION:When a cassette tape is loaded, the signal rise is detected by a rise detecting circuit 19 and the codes on a bar code seal 8 are read and sent to a main control part 17. While a bar code reading device 10 scans optically the bar codes on the seal 8 moving with the cassette tape and sends the signal of an output waveform to an edge detecting circuit 13. The count value of a tape counter is supplied to a threshold arithmetic part 14 and a comparator 15 and sent to a logic value code converting circuit 16 to be outputted to the circuit 17. Then the count value of the tape drive distance is read out of a memory part 21 and said count value corresponding to the relevant cassette tape number is displayed on a display part 5.
Patent JP-2000310325-A (JP)
Title: Control device for automatic transmission
Inventor: ASATSUKI MASAJI
IPC: F16H61/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To surely and easily set a reverse inhibitor function and prevent setting of a reverse range or the like even at malfunction of a solenoid valve under the condition. SOLUTION: This control device comprises multiple clutches 11-15 provided in a parallel shaft type transmission mechanism TM for selecting and setting a power transmission path, multiple shift valves 60-68 and the like for controlling supply of working oil hydraulics thereto, and multiple solenoid valves 81-85 for controlling supply/discharge of a line pressure, and the solenoid valves control operation of the shift valves to control speed change. The device also comprises a first neutral range established at switching to the neutral range during traveling at a decided vehicular velocity or more and a second neutral range established at a vehicular velocity less than the decided vehicular velocity, and a combination of on/off operation of the solenoid valves in the first neutral range is different from that in the second neutral range.
Patent JP-H05200724-A (JP)
Title: Support member of reinforcing rods
Inventor: FUKUTOMI KAZUMASA
IPC: B28B23/02
Filed: 1991-05-24
Abstract: PURPOSE:To prevent the shift of reinforcing rods at the time of casting. CONSTITUTION:When an inorg. panel containing reinforcing rods 1 is produced by a cast molding method, the groove parts 4 in which the reinforcing rods 1 are partially fitted are formed to at least one surface of the block 3 for supporting the reinforcing rods and the reinforcing rods can be partially fitted in the groove parts 4.
Patent JP-H01288732-A (JP)
Title: Multi-split photometry circuit
Inventor: SERITA YASUAKI
IPC: G01J1/44
Filed: 1988-05-16
Abstract: PURPOSE:To achieve an accurate photometry for a minimum time, by multiplying an integration time of an A/D converter integral times as much as a flicker cycle of one AC power source while a repetition cycle of integration is multiplied integral times as much as a flicker of another AC power source. CONSTITUTION:Outputs of photometry elements S1-S4 are compressed logarithmically with a logarithmic compression circuits 12-15 and either an output V1 or V2 or either V3 or V4 of the circuits 12-15 is selected with selection circuits 17 and 18 and either an output V5 or V6 of the circuits 17 and 18 and a first reference voltage VA are selected with selection circuits 19 and 20 and outputs V7 and V8 of the circuits 19 and 20 and a second reference voltage VB are inputted into double integration circuits 21 and 22 as main body of an A/D converter. When a multi-split photometry is performed using this double integration type A/D conversion, an integral time is multiplied integral times as much as a flicker frequency of one AC light source with a commercial frequency of either 50Hz or 60Hz while a repetition cycle is multiplied integral times as much as a flicker cycle of another AC power source. Thus, the integral time and the repetition cycle of the A/D converter are made to match both the commercial power sources of 50Hz and 60Hz, thereby enabling accurate photometry for a short time eliminating difference in the results of the A/D conversion concerning both the power sources.
Patent JP-S5915029-A (JP)
Inventor: KUNITOMI JIYUN
IPC: A61J3/00
Filed: 1982-07-12
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-S5820975-A (JP)
Title: Refrigerating apparatus
Inventor: OKUMURA MASAAKI
IPC: F04B39/06
Filed: 1981-07-29
Abstract: PURPOSE:To prevent occurrence of so-called ''gas-column resonance'' or reduce the level of the same, by disposing a discharge gas pre-cooling radiator between a compressor and a base support, and thereby changing the length of the gas column. CONSTITUTION:A rotary comparessor 2 is fixed to a base 9 by the intermediary of dampers 10-1, 10-2, and a discharge gas pre-cooling radiator 6 is disposed in a space 11 formed between the rotary compressor 2 and the base 9. With such an arrangement, the space required for disposing damper members can be utilized as a space for installing the discharge pre-cooling radiator 6. Further, as for the gas-column resonance caused between the compressor 2 and the base 9, the length of the gas column can be changed by the presence of the pre-cooling radiator 6, so that noises produced by the compressor can be reduced.