baber/WOPTO huggingface dataset:
Patent JP-S6062626-A (JP)
Title: Torque shock attenuating device for engine having the number of cylinders controlled
Inventor: ISOBE TOSHITAROU
IPC: F02D29/06
Filed: 1983-09-17
Abstract: PURPOSE:To reduce torque shock in changing over the number of cylinders by providing a number-of-cylinders change-over detecting circuit in an engine having the number of cylinders controlled to increase and decrease controllably a load on an engine driving generator in synchronization with the output of a detecting circuit. CONSTITUTION:A number-of-cylinders control circuit 14a including a number-of- cylinders change-over detecting circuit is provided in a control circuit 14 for a number-of-cylinders controlling engine to control the number of operative cylinders according to the signals of an intake negative pressure sensor 10, rotational frequency sensor 11, etc. while detecting the condition of changing over the number of cylinders, so that a load on a generator is controllably increased and decreased in synchronization with the change-over by a generator load controlling circuit 14b. For example, when the number of operative cylinders is decreased, the load on the generator is increased prior to the change-over, once decreased in synchronization with the change-over and then gradually increased. Thus, torque shock in the change-over can be reduced.
Patent JP-H0224493-A (JP)
Title: Method and apparatus for in-situ concrete lining work
Inventor: KUBO KAZUYOSHI
IPC: E21D11/10
Filed: 1988-07-12
Abstract: PURPOSE:To cut down the cost of construction by a method in which covering concrete is placed on the periphery of segments with side plates for temporary frame, a shield excavator is advanced, and after the tail plate is passed, the peripheral edge of the segments is penetrated into the ground. CONSTITUTION:An outside plate 6 is connected to an inside plate 5 attached to segments 4 for temporary frame to form a side plate. Concrete B is placed on the periphery of the segments 4 inside of the tail plate of a shield excavator A. A shield jack 13 is operated to advance the excavator A, and the concrete B is pushed out toward the tail plate side. The plate 5 is struck as soon as the segment 4B is pushed out to the outside of the tail plate to move the plate 5, and the plate 6 is also moved. A sponge 10 attached to the peripheral edge is penetrated into the ground C, and concrete is secondarily placed through a concrete pipe 14 into the segment 4B, where unhardened concrete B is pressed into the ground C.
Patent JP-S5799329-A (JP)
Title: Manufacture of granular composition
Inventor: MORISHITA KOREO
IPC: B01J20/24
Filed: 1980-12-08
Abstract: PURPOSE: To obtain a granular composition having high deodorizing property, high sterilizing property, and high gas adsorptivity without the use of binder by stirring and kneading a vegetable humus mud whose moisture content is regulated to within a given range.  
     CONSTITUTION: The moisture content of a vegetable fermented substance, or humus mud, which has long been deposited on the sea bed, the bottom of lake, etc., is adjusted to 60W80%. Then, the humus mud thus adjusted is subjected to a treatment involving mixing, kneading, shearing, turning, etc., by rotary blades in the cylindrical granulator of a so-called fluidized mixing type granulator of an atmosphere with a humidity of 60% or more, where the humus mud is  changed from slightly wetted state to puddling state and then to well-grained granules by further mixing and stirring. Then, the granulated humus mud is dried in a hot air dryer to obtain a product. In this case, when the granulated humus mud is dried to approx. 15% moisture content, granules having highest hardness can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6329078-A (JP)
Title: Closed motor compressor
Inventor: TAKETOMI KAZUHIDE
IPC: F04B39/12
Filed: 1986-07-22
Abstract: PURPOSE:To make it possible to reduce the fixing stress on a separable suction muffler, by incorporating arm parts each having a locking hole part, integrally with the upper section of the separable suction muffler, and by forming an insertion groove into which projections on a compressing element are inserted, on the opposite side of the arm part. CONSTITUTION:Coolant gas discharged from a compressor is sucked into a compressing element 2 from a cooling device through a suction pipe 7 and a muffler 6 which may not be secured directly to a cylinder head 4 since a communication pipe 6-1 is also made of resin, and therefore, an insertion groove 6-0 is formed on the motor element 1 side so that projections 5-1 at the outer periphery of a suction valve lead 5 are inserted into the groove 6-0 to secure the muffler 6. However if the above-mentioned arrangement is alone used, the muffler 6 is liable to come off due to vibration, and therefore, arm parts 6-3 each having a hole part 6-2 are integrally incorporated with the upper section of the muffler 6, and are fastened to the upper surface of a motor element 1 by means of bolts 3. Thus, the muffler may be secured precisely and firmly at one and the same position without a strong force being exerted to the muffler, and further it is possible to enhance the working ability of attachment of the muffler.
Patent JP-H1120425-A (JP)
Title: Pneumatic radial tire
Inventor: NORO MASAKI
IPC: B60C11/113
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire travelable even at the time of being punctured and improving maneuvering stability. SOLUTION: A rubber reinforcing layer of almost crescent moon shape cross section in a meridian direction is arranged at the inner peripheral surface of a carcass layer of a side wall 7, and a center area of a tread face is provided with a flat part 11 continuous over the circumference of a tire. A plurality of main grooves 12 reaching a shoulder area while inclining in relation to the circumferential direction of the tire from both sides of the flat part 11 are arranged at spaces in the tire circumferential direction EE'. The center area side ends on both lateral sides of the main groove 12 are shifted in the tire circumferential direction EE', and 75% or more of the center area side ends on both lateral sides adjacent to the tire circumferential direction EE' are placed in a mutually separated state on a plane of projection to the meridian face of the tire.
Patent JP-H0462407-A (JP)
Title: Tube thickness inspection robot
Inventor: FUJISAWA TOMOJI
IPC: B61B13/10
Filed: 1990-06-29
Abstract: PURPOSE:To find a place where wear is large before a dust transportation tube is holed by providing caterpillars before and behind a traveling body in the circumferential direction and pressing them against the inner peripheral surface of the transportation tube by a pressing cylinder. CONSTITUTION:The caterpillars 9 are pressed against the inner peripheral surface of the dust transportation tube 6 by the pressing cylinder 8 at all times. A travel motor (not shown in figure) is fitted to the caterpillars 9, which are rotated by the travel motor to make the travel body 2 travels. A tire type ultrasonic probe 7 has an ultrasonic probe 5 incorporated in a tire 7a. The ultrasonic wave from the ultrasonic probe 5 is made incident on the tube wall 6a (6b: coating film) of the dust transportation tube 6 through the tire 7a. Only echoes from the internal and external surface of the tube are selected and the tube thickness is calculated from the acoustic velocity and time difference.
Patent JP-S6064915-A (JP)
Title: Soft drug for oral application
Inventor: KIKAZAWA KAZUO
IPC: A61K9/06
Filed: 1983-09-20
Abstract: PURPOSE:To provide a soft drug for oral application, having excellent feeling and retainability in the oral cavity, and improved slow-releasing property and improved transmucous absorptivity and bioavailability of the drug component, by using a water-soluble protein, a polyhydric alcohol and a fatty acid ester as the base components. CONSTITUTION:The objective drug contains (A) a drug to be absorbed through the oral mucosa, (B) a water-soluble protein to promote the absorption of the drug (preferably animal protein, especially gelatin or solubilized collagen), (C) a polyhydric alcohol to control and maintain the softness of the drug and modify the rate of dissolution or disintegration (e.g. glycol, triol, etc.) and (D) a fatty acid ester, preferably the ester of a 8-20C fatty acid and a C1-20 alcohol and/or a carboxyvinyl polymer. The amount of the component A is 0.05-60wt% based on the whole drug preparation, that of the component B is 1-100pts. per 1pt. of the component A, and those of the components C and D are 0.03-2pts. and 0.03-7pts. per 1pt. of the component B, respectively.
Patent JP-S6416268-A (JP)
Title: Earth protective circuit for inverter
Inventor: KATTO MASAYUKI
IPC: H02M7/537
Filed: 1987-07-10
Abstract: PURPOSE:To prevent the breakage of a capacitor, by a method wherein the DC bus voltage of an inverter is detected to short-circuit a smoothing circuit by a resistor when the level of the voltage has exceeded a predetermined value. CONSTITUTION:An inverter device is constituted of a power converter 10, a smoothing circuit 15 and a power inverter 20 to supply an electric power to a load or an induction motor 30. The inverter device is also provided with a detector 50 for detecting zero-phase current and a breaker circuit 60 to interrupt the controlable solenoid valve of the power inverter 20 when said current has exceeded a predetermined value. In this case, a voltage detector 70 for detecting a voltage between the positive and negative buses of the smoothing circuit 15, a driving circuit 80 for driving a transistor 97, forming a discharging circuit for discharging when the output of the voltage detector has exceeded a predetermined value, and a discharging circuit 90, consisting of a resistor 95 and a transistor 97, are provided. According to this method, elements may be protected from an overcurrent due to grounding and the breakage of the smoothing circuit 15 due to overcharging may be prevented.
Patent JP-S5694560-A (JP)
Title: Random access device for video tape recorder
Inventor: KAWAI ATSUSHI
IPC: G11B27/30
Filed: 1979-12-27
Abstract: PURPOSE: To quicken retrieval operation, by recording a pulse signal of lead-in station number through the provision of a space where recorded picture is erased at the desired lead-in location of a recorded tape, and the recognition of location from the shortest lead-in signal even on the way of taping.  
     CONSTITUTION: When a lead-in signal on recorded tape is selected 9, the tape turns forward 10, the shortest lead-in signal is detected and the present station number is recognized 11. If the difference between the present station number and the desired lead-in station number is positive, the tape is reversed 14, and if negative, the tape runs forward 15. The control circuit 13 gives instruction. Further, when the desired lead-in station number is obtained, the drive mechanism is stopped 17. If not detected, the tape end is detected, and if it is the tape end detection of the second time, the drive mechanism 19 is stopped 19. If NO, the reversing is made to continue the retrieval of station number. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1017263-A (JP)
Title: Boat suspension device
Inventor: SATO KENJI
IPC: B63B23/58
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a boat suspension device equipped with a mounting/ removing device having good workability, which can serve for hanging even a boat having a relatively large weight and is composed of component parts having a relatively small weight. SOLUTION: A wire rope 5 paid off from a winch installed on a trolley dispatched from a mother ship and a submarine boat are coupled together by introducing a locking part 27 provided on the wire rope to a hollow 31 from an opening 32 in the fit part 23 provided on the boat and giving a tension to the wire rope 5 by the winch in the condition that the locking part 27 is fitted in the fit surface 35 on the inside of the hollow 31.
Patent JP-2001007526-A (JP)
Title: Multilayer buildup wiring board and its manufacture
Inventor: HIROSE NAOHIRO
IPC: H05K3/46
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer buildup wiring board in which length of wiring can be shortened. SOLUTION: In this multilayer buildup wiring board, a via hole 160b piercing through a lower interlayer resin insulation layer 50 and an upper interlayer resin insulation layer 150 conducts electricity from solder bumps 76U and 76D in an upper layer of the interlayer resin insulation layer 150 to a conductor layer (conductor circuit) 34 formed on a core board 30. Further, a through hole 39 piercing through the core board 30 and the interlayer resin insulation layer 150 formed over the core board 30 connects a via hole (conductor layer) 160a over the interlayer resin insulation layer 50. As a result, length of wiring is shortened.
Patent JP-H0614640-A (JP)
Title: Control information sensor of combine harvester
Inventor: HAYASHI SHIGEKI
IPC: A01D61/00
Filed: 1992-06-30
Abstract: PURPOSE:To sense the conveying speed or distance simultaneously with the car speed or travel distance with a good accuracy by a simple construction. CONSTITUTION:The objective sensor is obtained by installing a main speed changer 9 for travel and an auxiliary speed changer (D) for travel capable of performing the speed changed in an output therefrom, driving a conveyor 8 for conveying reaped grain culms to a thresher 2 with an output from the main speed changer 9 for the travel and simultaneously driving a travel device 1 with an output from the auxiliary speed changer (D) for the travel and further providing a rotational frequency sensing means (S3) for sensing the car speed or travel distance capable of sensing the rotational frequency of a rotating body 40, rotated and driven with the output from the auxiliary speed changer (D) for the travel and sensing means (SW1) and (SW2) for auxiliary speed change positions capable of sensing the auxiliary speed change positions of the auxiliary speed changer (D) for the travel. An arithmetic means (controller) 100 for determining the conveying speed or distance in the conveyor 8 is capable of determining the conveying speed or distance based on the sensed information of the sensing means (SW1) and (SW2) for the auxiliary speed change positions and information about the rotational frequency of the sensing means (S3) for the rotational frequency.
Patent JP-H02124568-A (JP)
Title: Color image forming method with silver halide color photographic sensitive material
Inventor: YOSHIZAWA TOMOMI
IPC: G03C7/38
Filed: 1989-07-03
Abstract: PURPOSE:To improve the similarity in hue between a color proof and printed matter by developing a sensitive material contg. a specified compd. with a developing soln. contg. a specified developing agent by >=55mol% of the total amt. of developing agents. CONSTITUTION:A photographic sensitive material contg. a compd. represented by formula I as a magenta coupler giving a dyestuff for forming a magenta image whose spectral absorbance is 580-635nm is developed with a developing soln. contg. a developing agent represented by formula II by >=55mol% of the total amt. of developing agents. In the formula I, Z is a group of nonmetallic atoms required to form a hetero ring contg. N, X is H or a group which can be released by a reaction with the oxidized product of a color developing agent and R is H or a substituent. In the formula II, each of R21 and R22 is alkyl. A color proof image having high similarity in color tone to printed matter can be obtd.
Patent JP-S6233674-A (JP)
Title: Heat sensitive recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/337
Filed: 1985-08-06
Abstract: PURPOSE:To make the high speed recording possible by sufficiently raising the density of coloration and the sensitivity of coloration and further to increase the degree of the ground whiteness, by jointly using specific aromatic disulfide compound as an anxiliary component with materials having leuco dye and its developer. CONSTITUTION:In the heat sensitive recording material utilizing the colorating reaction of leuco bye and developer, the aromatic disulfide compound expressed by formula (1) is used as an auxiliary component. In the formula (1), R<1> and R<2> represent alkylene group and ring A and ring B represent the aromatic nucleus which may have substituting group. This aromatic disulfide compound has high performance to dissolve developer and leuco bye when heated. If the fusing point of said compound is regulated, the heat sensitive recording material of an optional sensitivity can be obtained. The amounts of leuco dye, developer, and auxiliary component to be used should respectively be 5-40wt%, 20-60wt%, and 20-60wt%.
Patent JP-H0726376-A (JP)
Title: Method for formation of thin film and device therefor
Inventor: SHIBUYA MUNEHIRO
IPC: H01L21/285
Filed: 1993-07-13
Abstract: PURPOSE:To form a thin film having excellent denseness and crystallinity at low substrate temp. CONSTITUTION:A film forming chamber 1 is maintained in vacuum by an evacuating device 2. A substrate holder 4 is placed at a position facing to a target 3, and a substrate 5 is fixed to the substrate holder 4. O2 gas and Ar gas are introduced to the chamber 1 while controlling each flow amt. The target 3 is heated with a liquid heated by a high temp. liquid circulating device 7. A high-frequency electric field is applied on the target 3 to generate plasma essentially comprising O2, O3 and Ar. With this plasma, structural elements of the target are sputtered from the surface of the target 3 to deposit on the substrate 5.
Patent JP-H0522893-A (JP)
Title: Motor bearing system
Inventor: YAMADA TOMIO
IPC: F16C27/06
Filed: 1991-07-15
Abstract: PURPOSE:To easily prevent a buffer elastic body and a bearing from coming off and to increase an aligning property of the bearing. CONSTITUTION:In a bearing system having a buffer elastic body 15 between a bearing 9 and a bearing stand 10, a fitting part is provided between the bearing stand 10 and the buffer elastic body 15 and between the buffer elastic body 15 and the bearing 9 and an external surface of the bearing 9 to be brought into contact with an internal surface of the buffer elastic body 15 is formed in the shape of a circular arc at the axial section.
Patent JP-S6065207-A (JP)
Title: Variable capacity radial turbine
Inventor: KOMATSU HIROSHI
IPC: F01D17/14
Filed: 1983-09-21
Abstract: PURPOSE:To suppress leak of gas at the gap and enhance the efficiency by extending the side wall from the edge part of the two flow line faces, at a flap member of a variable capacity radial turbine, situated in the neighborhood of the side face in the swing direction, and by allowing said side wall to mate with the internal wall surface of the housing. CONSTITUTION:In a radial turbine in which the rate of gas flow is made variable by giving a flap member 24, arranged along the flow line of a turbine scroll 3, possibility of swinging in the radial direction of the turbine rotor 1, side walls 70, 71 are extended in the swing direction from the edge part of said flap member 24 situated near the side face of the two flow line surfaces so as to be mating with the wall surface 20A of the housing 20. Thereby the gap formed between the flap member 24 and the internal wall 20A of housing can be provided in a great extent of area, which will suppress leak of the gas to assure an enhanced turbine efficiency.
Patent JP-H112543-A (JP)
Title: Device for detecting location
Inventor: KYOIZUMI KOZO
IPC: G01D5/245
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting location which can miniaturize its coil part and is hardly affected by external magnetic fields, etc. SOLUTION: This device includes a cylindrical detecting sleeve 1, in which a plurality of ring-shaped conductor parts 2 are provided at equal intervals P along the direction of its axis, and two pairs of coil parts 5-8 inserted into the sleeve 1 relatively movably in the direction of the axis. The distances between the centers of the pairs of coils along the direction of the axis deviate from each other at an interval that is a quarter of an integer multiple of the interval P, AC signals that are 90 deg. different in phase from each other are inputted to both ends of each pair of coils 5-8, and signals outputted from the centers of each pair of coils 5-8 are detected at different times to detect the relative displacement of the sleeve 1 to the coil part 5-8 as a phase difference.
Patent JP-H0730318-A (JP)
Title: In-phase synthetic device and antenna device using the same
Inventor: TAKO NORIYUKI
IPC: H01Q3/04
Filed: 1993-07-13
Abstract: PURPOSE:To easily compensate the difference of phase changing amounts in the propagation path of a signal for synthesis without requiring a complicated work such as the cutting of a cable. CONSTITUTION:Received signals B1-B10 of plural antenna elements are processed by a reference system circuit REF and plural phase locked loop circuits PLL1-PLL9, and power-synthesized by a power synthesizer 52 after the phases are arranged. The difference of the phase changing amounts in the propagation path of signals C1-C10 for synthesis to be synthesized by the power synthesizer 52 is compensated by adjusting the phase changing amounts in phase adjusting parts PA1-PA9. The phases of the input signals are arbitrarily and continuously changed and outputted by the phase adjusting parts PA1-PA9. The phase changing amounts can be adjusted by a simple work such as the adjustment of a variable resistor.
Patent JP-H0224279-A (JP)
Title: Device for controlling pitching of vehicle body
Inventor: NAKAGAWA KUNIO
IPC: B62D37/02
Filed: 1988-07-12
Abstract: PURPOSE:To improve traveling stability and give a good ride by directly detecting the change of a vehicle height which takes place during traveling and making an air dam provided on the lower portion in the front of a vehicle and a rear spoiler provided on the top in the rear of the vehicle variable so as to obtain the correcting value of pitching from the value. CONSTITUTION:In a vehicle having an air dam 5 which is provided on the lower position in the front of a vehicle and whose length extending out to the lower portion of the vehicle from the housed posture is variable and a rear spoiler 7 which is provided on the top in the rear of the vehicle body and whose swinging angle from a horizontal posture is variable, vehicle height sensors S1, S2 are provided on the front/rear portions on the underside of the vehicle. The output signals of the vehicle height sensors S1, S2 are inputted into a CPU 1A, where the pitching quantities in the front/rear positions of the vehicle body is operated according to a prescribed operation program stored in a ROM 2. At the point of time when the pitching quantities exceeded a defined value, the air dam 5 and rear spoiler 7 are displaced via driving portions 4, 6 so as to effect energizing in the opposite direction to the pitching direction.
Patent JP-H0725556-A (JP)
Title: Display in cage
Inventor: YAMASHITA AKIO
IPC: B66B13/14
Filed: 1993-07-13
Abstract: PURPOSE:To provide a display in a cage by which such an accident that a user is shutted up can be prevented when a lighting lamp in the cage is turned off. CONSTITUTION:When a lighting lamp 5 is turned off, the lamp of a door opening button 13 provided on a cage 1 is turned on, and a display board 15 for displaying the operation of the door opening button 13 is provided in the specific place in the cage 1, and the lamp in this display board 15 is turned on. Thereby, since the lamp on the display board is turned on after the fixed time passes even if the lighting lamp is turned off, the door opening button can be easily pushed.