baber/WOPTO huggingface dataset:
Patent JP-H05300589-A (JP)
Title: Speaker
Inventor: TABATA MUNEHIRO
IPC: H04R9/02
Filed: 1992-04-21
Abstract: PURPOSE:To eliminate the acoustic problems and to improve the reliability of the speakers used to various acoustic equipments by solving such a problem where the acoustic characteristic is deteriorated since no continuous plane is available for junction of a damper to a frame of a structure including a field part and a junction part separate from each other. CONSTITUTION:A ring-shaped member 15 is joined to a field part/junction part 6 of a frame 9 and a damper 12 is joined onto the member 15. In such a constitution, the reliability of adhesion is secured and also the damper 12 never floats up. Thus it is possible to prevent the undesired vibrations that cause the acoustic problems.
Patent JP-S5326583-A (JP)
Title: Semiconductor device
Inventor: IIZUKA TETSUYA
IPC: H01L21/331
Filed: 1976-08-24
Abstract: PURPOSE: To increase the operation speed of IIL of a high integration degree and a low power consumption by defining a width, impurity density and a diffusion length of a minority carrier of an emitter area, and the minimum of a width and impurity density of a base area respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03296833-A (JP)
Title: Abnormal operation detecting circuit for microprocessor
Inventor: HORI YASUTAKA
IPC: G06F11/30
Filed: 1990-04-16
Abstract: PURPOSE:To easily change the detection period of abnormal operation and to detect the non-operation of a counter when a clock signal disappears by providing this abnormal operation detecting circuit with the counter for counting up a clock signal outputted from a microprocessor and a retriggerable one-shot multivibrator for inputting the clock signal. CONSTITUTION:When a program is normally executed, a carry signal 10 is not outputted from the carry signal output terminal (c) of the counter 4. When program runaway occurs, a reset signal 30 disappears, a counted value is not cleared and reaches a prescribed value and the counter 4 outputs the carry signal 10. The carry signal 10 is inputted to an OR circuit 60, the output signal 11 of the OR circuit 60 corresponding to the signal 10 is applied to the interruption requiring signal terminal 90a of the microprocessor 90, which detects the abnormal operation and executes abnormal processing. Consequently, the excellent effect capable of offering the highly reliable microprocessor abnormal operation detecting circuit can be displayed.
Patent JP-H06311380-A (JP)
Title: Two-way constant current generating circuit and vertical deflection circuit
Inventor: MASHITA SHIGEAKI
IPC: H04N3/16
Filed: 1993-04-27
Abstract: PURPOSE:To reduce the power consumption by using the 2-way constant current generating circuit for position correction. CONSTITUTION:A deflection output circuit 11 is a circuit amplifying an input signal SI to supply a current to a deflection coil L1 and employs mainly an output amplifier AMP. A position correction circuit 12 is a 2-way constant current generating circuit and fine-adjusts a current flowing to the coil L11 by supplying a positive/negative current to the coil L11 (+Ic/-Ic) thereby correcting the position of an electron deflected by the coil L11 onto a screen. Since the 2-way constant current generating circuit is adopted for the circuit 12, the power consumption is made zero when the position correction is not required, that is, when it is not required to supply a current of positive/negative polarity to the coil L11, and the power consumption is reduced.
Patent JP-S58217849-A (JP)
Title: Roller screw
Inventor: FUJITA KAZUO
IPC: F16H55/22
Filed: 1982-06-12
Abstract: PURPOSE:To prevent friction loss of a worm transmission gear by rotatably supporting rollers on a lot of shafts mounted on a helix of a rotor. CONSTITUTION:A lot of support shafts 3 are projected at equal intervals on a helix H of a shaft member 1 fixed to a rotary shaft 2. A roller 7 is rotatably mounted on each of the shafts 3. The thus constructed roller screw S is engaged with projetions 12 of a rail member 11 to conduct power transmission.
Patent JP-S60257815-A (JP)
Inventor: GEERII MIIDO HAZAADO
IPC: B01D46/24
Filed: 1985-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10290829-A (JP)
Title: Regenerator of air cleaning adsorptive body, air cleaner and air cleaning system
Inventor: USAMI TEIICHI
IPC: A61L9/16
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To enhance utilization efficiency of heat when its adsorbent is regenerated by heating an adsorptive body in an air cleaner having the adsorptive body having the absorbent to adsorb an offensive smell component or a toxic gas component in the air. SOLUTION: A regenerating part 12 to regenerate an adsorptive body 1 is arranged in an air cleaner 8 separately from an adsorbing part 11 in which the adsorptive body 1 is arranged. The adsorptive body 1 is composed of plural adsorptive units 2, and these adsorptive units 2 are continuously arranged so as to spread over the whole surface in the adsorbing part 11. Plural housing parts 4 to house the adsorptive units 2, a heater 6 to heat the adsorptive units 2 housed in the housing parts 4 and a catalyst 7 to decompose an offensive smell component or a toxic gas component eliminated from the adsorptive units 2, are arranged in the regenerating part 12. When the adsorptive body 1 is regenerated, this is decomposed into the plural adsorptive units 2, and they are housed in the housing parts 4, and are heated by the heater 6.
Patent JP-H08294486-A (JP)
Title: Ultrasonic diagnostic system
Inventor: IWAZAWA HIROSHI
IPC: A61B8/00
Filed: 1995-04-25
Abstract: PURPOSE: To provide an ultrasonic diagnostic system which is capable of indicating to an operator the STC adjusting means that needs to be readjusted and which is quickly readjustable, in the case where the amplitude of echo sounder signals is deviated from a prescribed range. CONSTITUTION: Echo sounder signals 5 are outputted to the poststage side through STC amplifier 1, GAIN amplifier 2, BPF 3, etc. The system is provided with an STC adjusting means 7, which is provided with eight slide volumes for adjusting each STC gain at the eight STC ranges of the STC amplifier 1, and a warning means 15 consisting of eight warning parts 15-1,...15-8 corresponding to each STC range; the echo sounder signals through BPF 3 are discriminated by a detecting means 14 if the signals are in excess of a prescribed level; and if they are discriminated as an excess, LED 17-j of the warning part 15-j (j=1 to 8) is turned on corresponding to the exceeded STC range, promoting the adjustment of the slide volume corresponding in the STC adjusting means 7.
Patent JP-2000288051-A (JP)
Title: Massage machine
Inventor: DOI KIMINORI
IPC: A61H15/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine by which a comfortable stimulation is continuously obtained. SOLUTION: Multiple treatment projections 42 and 44 projected in the diameter direction of rotary shafts 1 and 2 which are driven by rotation are arranged in a spiral shape. The shafts 1 and 2 are disposed in parallel and the spiral directions of the projections 42 and 44 arranged in the shafts 1 and 2 in the spiral shape are mutually opposite. The projections 42 and 44 are provided with rollers 52 and 58 which are turnably supported around the shafts in parallel with the axial direction of the shafts 1 and 2.
Patent JP-H10292980-A (JP)
Title: Door for refrigerator
Inventor: TAKAICHI KENJI
IPC: F25D23/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a door from being deformed even after a long-term use and to prevent external air from entering and the amount of used electrical energy of a refrigerator from increasing extremely due to the contact of a door from a side closer to a rotary shaft to a flange part when the door is closed in the door for refrigerator and hence the exposure of a closer side to a greater stress than a remote side for each opening and closing of the door, the remainder of deformation due to stress on use at a side closer to the rotary shaft, and hence the generation of a gap at an area to the door and the intrusion of external air and further the increase in the operation rate of the refrigerator. SOLUTION: A two-phase gasket 40 is formed by changing the thickness of a soft foamed elastomer 41 containing a magnetic powder and a hard foamed elastomer 42 containing a magnetic powder similarly by changing the amount of extrusion of both of them 41 and 42 on extrusion simultaneously. As a result, even if the hard foamed elastomer 42 is deformed after a long-term use, the soft foamed elastomer 41 compensates for the deformation, thus preventing the closing, property from being lost and hence preventing the operation rate of a refrigerator from increasing and the amount of electrical energy usage from increasing extremely.
Patent JP-H11187522-A (JP)
Title: Operation display, and board face unit
Inventor: TSUJI YOSHITAKA
IPC: H02B15/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an operation display where there is uniformity among board face apparatuses and the utilization efficiency of area is excellent. SOLUTION: The surface S of respective board face units 24a-24d constituting an operation display board 20 is made in such a rectangle that the length of two sides is m1.L×m25.L(L is standard dimension, and m1 and m2 are positive integers). Respective board face units 24a-24d are arranged so that these surface S may be adjacent to each other, and the general surface As of the operation display board 20 where the surfaces S of several board faces units 24a-24d are put together is made in such a rectangle that the length of the two sides is n1×L×n2.L (n1 and n2 are positive integers). It becomes possible to arrange a plurality of board face units 24a-24d in order without spaces, by standardizing the shape and dimension of the board face units, and the operability and visibility improve.
Patent JP-H04226182-A (JP)
Title: Friction treatment apparatus
Inventor: KOBAYASHI SHIGEHISA
IPC: C09J7/02
Filed: 1991-05-07
Abstract: PURPOSE:To provide a friction treatment apparatus for producing a pressure- sensitive adhesive sheet having good rewindability and retaining good developing power for a long time and not adversely affecting the quality without using any release agent by a simple process. CONSTITUTION:A friction treatment apparatus for conducting surface treatment by giving a shearing force to the rear of the polyolefinic layer as the outermost layer of a pressure-sensitive adhesive sheet, which comprises a group of rolls including a friction roll.
Patent JP-S62258247-A (JP)
Title: Planetary gear train for automatic transmission
Inventor: OKUBO MASAHIRO
IPC: F16H3/62
Filed: 1986-04-30
Abstract: PURPOSE:To simplify the structure and the control, by providing a clutch between a stator sleeve shaft or a sun gear of a single planetary gear train and a turbine shaft, and providing a brake on a ring gear of the single planetary gear train, and thereby generating an output from an output gear connected to a planetary carrier. CONSTITUTION:At the first gear speed, a reversing force of a first stator 36 is transmitted from a stator sleeve shaft 44 to a sun gear 18, and the reversing force of the stator 36 is added to a forward force of a turbine 34 to be transmitted from a turbine shaft 40 through a planetary gear 10 to a sun gear 16, thereby improving the efficiency and the torque ratio in a region of the stator 36. Then, at the second gear speed where a brake B1 only is operated to go on, the stator 36 is locked in a speed ratio region until the stator 36 becomes idling, thereby increasing a power to be transmitted from the turbine 34. Further, as the stator 36 becomes idling in the speed ratio region before a second stator 38 become idling, the loss due to a fluid in a stator section is reduced to thereby improve the efficiency in this speed ratio region. Accordingly, the effect caused by an increase in the number of gear speeds may be obtained by simply increasing one guide vane of a torque converter and connecting same to the sun gear.
Patent JP-2000290332-A (JP)
Title: Production of propylene block copolymer
Inventor: ITO MASAAKI
IPC: C08F297/08
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene block copolymer having an improved balance between rigidity and impact resistance and improved molding appearance by using a catalyst prepared by combining a solid catalyst component with an aluminum compound and a silicon compound. SOLUTION: The polymerization catalyst used comprises a solid catalyst component prepared by contact of a catalyst component essentially consisting of titanium, magnesium, and a halogen with a silicon compound represented by formula I (wherein R1 is a branched aliphatic hydrocarbon group or a cycloaliphatic hydrocarbon group; R2 is a hydrocarbon group; and R3 is a 3-6C linear aliphatic hydrocarbon group); an organoaluminum compound; and a silicon compound represented by formula II (wherein R4 is R1; and R5 is R2). A block copolymer is obtained by polymerization in the presence of the catalyst so as to form 50-95 wt.% propylene homopolymer or ethylene/propylene copolymer (block I) having an ethylene content of at most 7 wt.% and 5-50 wt.% ethylene/ propylene copolymer (block II) having a propylene/ethylene ratio of 10/90 to 80/20 by mole.
Patent JP-S5625960-A (JP)
Title: Surface-coated high speed steel material for cutting tool
Inventor: ITABANE TAKESHI
IPC: C23C30/00
Filed: 1979-08-09
Abstract: PURPOSE:To increase the adhering strength of hard coating layer to high speed steel substrate, by forming hard coating layer comprising one or more specific Ti compounds on the surface of a high speed steel substrate with interposition of Ti coating layer. CONSTITUTION:A Ti coating layer of <=2mu thickness is formed on the surface of high speed steel substrate by vapor deposition of Ti ions or Ti atoms. Then a hard coating layer of 0.5-10mu thickness composed of single layer or plural layers consisting of one or more members among titanium carbide, titanium nitride, titanium carbonitride is formed on the Ti coating layer at a temp. not higher than the tempering temp. of the high speed steel by low temp. vapor deposition such as ion plating method, sputtering method, plasma chemical vapor deposition method etc. Because the hard coating layer sticks firmly to the surface of the substrate with the interposition of Ti layer, the material coated with the hard coating layer has stable cutting performance for a long time.
Patent JP-H08278091-A (JP)
Title: Manufacture of heat pipe type cooling unit
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/02
Filed: 1995-04-04
Abstract: PURPOSE: To reduce the manufacturing cost and to be adapted for mass production by movably engaging the one end of a heat pipe with the mounting hole of a metal block, movably engaging the other end of the pipe with the through hole of a radiating fin, and mutually closely engaging the pipe with the block and the fin by heating. CONSTITUTION: Mounting holes 14 for heat pipes 12 are formed at substantially at the central positions of metal block 11 in the thickness direction. The inner diameters of the holes 14 are slightly larger than the outer diameters of the containers 16 of the pipes 12. Further, inserting holes 19 each having slightly larger diameter than the outer diameter of the pipe 12 are formed at an equal interval at the fins 13. The pipes 12 assembled with the blocks 11 and the fins 13 are heated. The pipes 12 are fixed in the state similar to the shrink-fitting to the block 11. Further, the pipes 12 are plastically deformed to the state for pressing to extend the fins 13 from the inside of the holes 19, and closely fixed.
Patent JP-H05274142-A (JP)
Title: Pseudo executing device for instruction
IPC: G06F9/30
Filed: 1992-03-27
Abstract: PURPOSE:To realize high-speed processing with a simple hardware to carry out an actual instruction not to perform the pseudo execution of the instruction by software. CONSTITUTION:When a hardware device which backs up the pseudo execution of the read instruction of a microprocessor 10 is applied, the microprocessor 10 writes previously the desired data to be put on a data bus into a result register 11 and then carries out again a memory read instruction. Then the hardware device detects the second execution of the read instruction and supplies the contents of the register 11 to the data bus of the microprocessor 10. The microprocessor 10 completes the execution of the read instruction. Then the hardware device consists of the register 11 which stores the desired data to be falsely read and an instruction re-execution detecting circuit 12.
Patent JP-H01271752-A (JP)
Title: Planographic printing plate
Inventor: TSUBAKII YASUO
IPC: G03F7/09
Filed: 1988-04-25
Abstract: PURPOSE:To improve the conveying property of the title plate in a plate making device, and the workability of the printing plate on a printing machine, respectively by constituting a back layer of plural layers, and by incorporating a gelatin and a water-insoluble colloidal fine particle in an amount of more than 1 time by wt. per the amount of the gelatin in the outer-most layer of the back layer. CONSTITUTION:The back layer of the printing plate mounted on the rear of a supporting body is constituted of the plural layers, and the outer-most layer of the back layer contains the gelatin and the water-insoluble colloidal fine particle in the amount of more than 1 time by wt. per the amount of the gelatin. Accordingly, the outer-most layer acts so as to give a negative curl to the printing plate by drying and shrinking the plate after being processed the plate with a developing solution having a high alkality. The shrinking property of the plate increases as the compounding ratio of the colloidal fine particle to the gelatin increases. And, the shrinkage of the plate increases as the drying temp. of the plate after development processings increases, and the drying time of the plate becomes longer. Thus, the conveying property of the plate in the plate making device is improved, and the workability of the printing plate on the printing machine is improved.
Patent JP-2000291271-A (JP)
Title: Apartment house
Inventor: MORITA MASATOSHI
IPC: E04H1/04
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an apartment house in which a land is utilized effectively and the same living form as a detached house with a garden can be provided to a resident. SOLUTION: The two-layer apartment houses A, B in which dwelling units are arranged to first layer sections (basements 2a, 2b and the first floors 1a, 1b) and second layer sections (the second layers 3a, 3b and the third layers 4a, 4b) respectively are constituted in such a manner that the sunshine-side fronts of the dwelling units of the first layer sections are used as exclusive gardens (kitchen gardens) 5a, 5b for the dwelling units of the first layer sections and the roof floor sections of the dwelling units of the second layer sections are used as exclusive roof-floor balconies (kitchen gardens) 6a, 6b for the dwelling units of the second layer sections.
Patent JP-S5625872-A (JP)
Title: Vertical output unit
Inventor: SATOU SUKEYUKI
IPC: H04N3/22
Filed: 1979-08-09
Abstract: PURPOSE:To flow accurate deflection current to the vertical deflection coil, by obtaining always suitable dynamic range, through the variation of the neutral point voltage of the output of the deflection circuit according to the variation of DC power supply voltage of the vertical deflection circuit. CONSTITUTION:The reference saw tooth wave voltage input to the input terminal A and the feedback signal input to the input terminal C are compared with the comparison circuit 1, and after the amplification at the amplifying circuit 2 through the pick up of the DC voltage from the circuit 1, it is fed to the vertical output circuit 3. The signal is amplified at the transistor TR10 of the circuit 3 and current is fed to the vertical deflection coil 13 via the sweep output circuit consisting of TR11, 12. To this coil 13, the coupling capacitor 14 and the AC component detection resistor 15 are connected, and the AC component with the resistor 15 and the DC deflection voltage by the capacitor 14 are added to the circuit 1 as the feedback signal C via the feedback circuit 4 and the correction circuit 5. Further, the neutral point output voltage of the output of the circuit 3 is made dependant on the input voltage of the terminal A to flow accurate deflection current to the coil 13 independently of the variance of the DC power supply voltage Vcc2 of the circuit 3.
Patent JP-S5625486-A (JP)
Title: Serial printer
Inventor: OKA YUKIHIKO
IPC: B41J27/10
Filed: 1979-08-10
Abstract: PURPOSE: To make direct transfer on a print medium in a serial printer with a type wheel by a method wherein there is provided an inking roller in contact with types.  
     CONSTITUTION: After a type wheel 12 is rotated by an electric motor and a required type 47 on the wheel 12 comes in contact with one of inking rollers 14a, 14b and ink is attached on the type surface, the type 47 comes at the hammering position. Here stops the rotation of the wheel 12, the print hammer 13 is excited and ink is transferred by the inked type 47 directly onto a print medium 1. The wheel 12 is shifted up and down by a vertical motor 28 and the ink rollers 14a, 14b also move vertically with the wheel along roller shafts 38a, 38b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5726035-A (JP)
Title: Brake system in automobile
Inventor: KOBAYASHI KUNIAKI
IPC: B60T13/36
Filed: 1980-07-25
Abstract: PURPOSE: To set reliable condition for braking at the time of stopping and parking and improve safety in such a way that an air service brake can be jointly used in the condition that the determined braking force is given by applying sufficient controlling force on the parking brake.  
     CONSTITUTION: A brake wywtem 10 is assembled with an air service brake 11, a parking brake 14, a pedal hook 19, a hook control rod 23, a pneumatic locking device 26 and a parking brake controlling force detecting valve 30. Besides, the detecting valve 30 is composed of a valve casing 31, a poppet 38, a poppet return spring 39, a valve driving element 42, etc.. With the brake 11 set into braking condition, when a parking lever 15 is pulled to make the brake 14 into braking condition, air inlet and outlet 34, 35 are connected, compressed air is fed into the locking device 26, and when the control rod 23 is pulled, the brake 11 can be maintained in its braking condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61259254-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MASUDA KOSAKU
IPC: G03C7/392
Filed: 1985-05-14
Abstract: PURPOSE:To obtain a color photographic sensitive material having superior fade prevention effect and not causing hue change, staining, or the like by incorporating a compd. obtained by substituting sulfide groups for one or more H atoms of the benzol ring of spirocoumarone or spiroindane. CONSTITUTION:The silver halide photographic sensitive material capable of stabilizing a magenta coupler image and forming a superior color image can be obtained by incorporating at least one of compds. represented by formulae I and II in which R1, R2 are each H, alkyl, heterocyclic, or the like; n, m are each 0-4, they are not simultaneously 0, when n, m are 2, 3 or 4 and each of R1, R2 may be same or different; one or more of H atoms of the benzol rings may be replaced by alkyl, alkoxy, SO3H, COOH, or the like; R3, R4 are each H, alkyl, aryl, heterocyclic, acyl, or the like, and each may be same or different; l, k are each 0-4, and they are not simultaneously 0; and H atoms of the benzene rings except the sulfide groups may be replaced by alkyl, halogen, or the like.