baber/WOPTO huggingface dataset:
Patent JP-H08270642-A (JP)
Title: Drive transmission mechanism, process cartridge, and electronic photograph image forming device
Inventor: KAWAI TOSHIJI
IPC: G03G21/18
Filed: 1996-03-19
Abstract: PURPOSE: To improve rotation precision by a method wherein a coupling projection shaft inserts a protrusion part having a positioning point and a coupling recessed shaft inserts a protrusion shaft, a recessed part with which the positioning point of the protrusion part makes contact is provided, and the shapes of the protrusion part and the recessed part are brought into a specified relation therebetween. CONSTITUTION: The protrusion part 18a of a coupling projection shaft 18 is formed in the shape of a regular triangular column and the recessed part 17a of the coupling recessed shaft 17 is engraved in the shape of a regular triangular column in which the protrusion 18a is insertable. Provided the diameter of a circumscribed circle R0 in the triangular shape of the protrusion part is D0 , the diameter of an inscribing circle R1 in the triangular shape of the recessed part is D1 , and the diameter of a circumscribed circle R2 is D2 , a formula of D1 <D0 <D2 is established. When the protrusion part 18a is inserted in the recessed part 17a through coupling engagement, there is a difference in the size of a triangle therebetween, the rough state of positioning precision of the recessed shaft 17 suffices for the protrusion shaft 18.  The recessed shaft 17 is moved in a radial direction of rotation through rotation of the protrusion part 18 and finally, the three ridge lines of the triangular column of the protrusion part 18a is brought into contact with the inner surface of the recessed part 17a and the recessed shaft 17 is positioned. This constitution prevents the occurrence of a backlash and transmits a drive force with high rotation precession.
Patent JP-S58179684-A (JP)
Title: Marking device
Inventor: TAKAHASHI FUMIO
IPC: B41K3/06
Filed: 1982-04-16
Abstract: PURPOSE:To obtain a marking device capable of easily altering letters or numerals to be marked by providing plural endless marking belts with embossed letters or numerals, a shaft to support the belts in a freely rotatable manner, and a driver to turn the shaft. CONSTITUTION:A marking device is made up of plural endless marking belts 3'a-3'e with embossed letters or numerals, a rotary shaft 13 to turn the belts one by one, and a driver 12 for the rotary shaft. Also, gears 14 and 15 engaging with the backs of the belts are provided in the inside of the belts 3'a-3'e, each of the gears is coupled with one tip 16 provided at the top of the rotary shaft 13 and turned, and thereby necessary letters of the belts 3'a-3'e are positioned one by one on right above a semiconductor device 7. The belts are moved by a pulse motor provided to the driver 12.
Patent JP-2000253881-A (JP)
Title: Human caspase-3 activity inducer, and human caspase-3 activity regulator
Inventor: SUZUKI ATSUSHI
IPC: A61K38/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a human caspase-3 activity inducer which gives reduced adverse side reactions and is useful in the treatment for diseases caused by apoptotic cell death by peculiarly acting on the p3 site of scission site in human caspase-3 protein and inducing the activation of human caspase-3. SOLUTION: This human caspase-3 activity inducer acts peculiarly on the p3 site of scission site in human caspase-3 protein and induces the activation process of human caspase-3. The human caspase-3 activity inducer is a protein containing the N-terminal amino acid sequence of formula I and shows the properties that (i) induce apoptotic cell death in cells by introducing it into the cells, (ii) cut the human caspase-3 of 32 kd, (iii) recognize ESMD correspondent to the amino acid sequence near p3 site peculiarly and (iv) is inhibited only with DFP(diisopropyl fluorophosphate) in the activity. Further, the human caspase-3 activity regulator, which acts on the p3 site peculiarly to induce the activation and regulates the function of the above inducer, contains the amino acid sequence of formula II.
Patent JP-H03264727-A (JP)
Title: Intake system for multiple valve engine
Inventor: SAITO FUMIHIKO
IPC: F02F1/24
Filed: 1990-03-15
Abstract: PURPOSE:To generate tumble air motion to improve combustibility by inclining respective intake ports so that mixture from many intake ports wholly flows toward the inside wall of a cylinder above a piston positioned on the bottom dead center. CONSTITUTION:Both side intake ports 4, 6 and a center intake port 5 are arranged in the cylinder head 3 of an engine main body 1. The respective intake ports 4-6 are communicated to the combustion chamber 13 of the cylinder 12 in a cylinder block 2 through respective intake valves 9-11. In this case, the respective intake ports 4-6 are inclinedly arranged in the opposite direction of the installing side of respective exhaust ports 7, 8, so as to respectively make prescribed angles theta1, theta2 against the center axis 0 of the cylinder 12. Hereby, flows F1, F2 of mixture from respective intake ports 4-6 are wholly faced to the inside walls P, Q of the cylinder 12 above the upper face of a piston 21 positioned on the bottom dead center.
Patent JP-H09250556-A (JP)
Title: Multi-plate clutch
Inventor: FUKUDA YOSHINOBU
IPC: F16D13/71
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance operating performance for half clutch operation of the multi-plate clutch. SOLUTION: In the dry type multi-plate clutch 1, a group of annular fraction plates 9 is interposed between a flywheel 2 and a pressure plate 29. A cushion ring 60 is interposed between the pressure plate 29 and a diaphragm spring 30. The cushion ring 60 is deflected so as to be deformed when pressing force is applied thereto from the diaphragm spring 30.
Patent JP-H01235046-A (JP)
Title: Optical disk medium
Inventor: MIURA YOSHIO
IPC: G11B7/241
Filed: 1988-03-15
Abstract: PURPOSE:To improve the adhesive power between a disk substrate and a recording film by constituting the above optical disk medium so as to include the disk substrate, a plasma polymer film formed on at least a part on the disk substrate and the recording film formed on the disk substrate and the plasma polymer. CONSTITUTION:This optical disk medium is constituted by including the disk substrate 1, the plasma polymerized film 5 and the recording film 7. The plasma polymer film 5 is not always required to be formed over the entire surface of the disk substrate 1 and may be formed on a part of the surface of the disk substrate; namely, the plasma polymer film 4 may be formed only on the outside circumferential part of the substrate 1 and the plasma polymer film 5 may be formed only on the inside circumferential part of the substrate 1. The adhesive strength of the substrate and the recording film is thereby improved.
Patent JP-S62219880-A (JP)
Title: Infrared-ray video display system
Inventor: YAMAMOTO TARO
IPC: H04N5/30
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a high quality enlarged display screen of small flicker by preparing carrier scanning lines that carry plural same video signals continuously every field by 2:1 interlaced system and overlapping a part of carrier scanning lines between one frame. CONSTITUTION:A TV synchronizing signal generating circuit 10 outputs synchronizing signals of 2:1 interlaced scanning system. Corresponding to the synchronizing system, an address control circuit 11 switches timing of scanning of odd number fields and even number fields on a cathode-ray tube. Combination of video information is controlled in predetermined order to make plural video information of odd number fields and even number fields stored in a memory 9 are read out continuously at every horizontal scanning line. In the overlapping odd number fields and even number fields, video information and approximate information for one vertical scanning changes as if overlapping on adjoining scanning lines such as A', A' and A, A' and B. Accordingly, silence area is not included, and occurrence of flicker can be prevented.
Patent JP-S60208224-A (JP)
Inventor: OU SEISHIYUU
IPC: A47C27/08
Filed: 1984-03-30
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-2000257672-A (JP)
Title: Vibration isolating structure
Inventor: MIYAMOTO JUNICHI
IPC: F16F15/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolating structure for reducing vibration transmitted from a vibration member. SOLUTION: A vibrationproof rubber 25 is arranged on one side surface of a shoulder frame 29, a vibrationproof rubber plate 39 is arranged on the other side surface, and they are fastened by a bolt 37. Since a vertical long through hole 31 is arranged on the shoulder frame 29, oscillation can be allowed in the direction (f) perpendicular to the fastening direction, and vibration in the (f) direction can be reduced. Since a curved taper is formed on the vibrationproof rubber 25, vibration is dissipated and lost or reflected in the free direction.
Patent JP-H0594015-A (JP)
Title: Element for photosensitive printing
Inventor: DEIBITSUDO UIRIAMU SUWATSUTON
IPC: G03F7/027
Filed: 1992-03-19
Abstract: PURPOSE: To obtain a method for producing an element for photosensitive printing and a flexographic printing plate having an improved printing characteristic by using the element. CONSTITUTION: The element is composed of (a) a transparent polyethylene terephthalate film supporting body consisting of a synthetic resin and at least 0.1wt.% halation preventing agent based on film weight; (b) an adhesive layer composed of a transparent vinylidene chloride; and (c) a photopolymerizable layer consisting of (i) at least one non-gaseous ethylene based unsatd. monomer, (ii) a photoinitiator system and (iii) an elastomeric binder consisting of a polymer of a conjugated diene monomer. And the element contains a multilayer cover element consisting of a flexible over film and an elastomeric composition which is photosensitive or becomes photosensitive by being made in contact with the photopolymerizable layer.  The flexographic printing plate is obtained by executing image exposure, removing a unexposed part of the photopolymerizable layer which is not polymerized and executing an after developing treatment.
Patent JP-S57177917-A (JP)
Title: Heat tretment for low alloy steel large-sized forged and cast steel product
Inventor: KINOSHITA SHIYUUJI
IPC: C21D6/00
Filed: 1981-04-25
Abstract: PURPOSE:To form fine crystal grains without repeating heating and cooling in the state of subjecting forged and cast steel products to an austenitizing heat treatment by heating these beforehand in such a way that the P value by the specific formula attains a specific range in ferrite range and holding the products at said value. CONSTITUTION:In the stage of heating the needlelike ferrite structure materials of low alloy steel large sized cast and forged products to an austenitizing temp. region, they are held at such heating conditions under which the P of the formula[T: heating and holding temp. ( deg.K), (t): the time for the same (Hr)]in a ferrit region attains 19-21 prior to the austenitizing. Thereby, the crystal grains at the austenitizing heat treatment after this are fined. This is becuase the above- described pretreatment collapses the needlelike characteristic of the needlelike ferrite structure and increases the inclination of the crystal bearings among the adjacent crystal grains (large inclination grain foundary). Here are the places where the nuclei for gamma grains in the stage of austenitizing are produced. In this way, it is estimated that the places for production of the nuclei are increased and the fine formation of the gamma grains is achieved.
Patent JP-S63228656-A (JP)
Title: Lead frame for semiconductor device
Inventor: KAMIYA HIROAKI
IPC: H01L21/56
Filed: 1987-03-17
Abstract: PURPOSE:To simplify an assembling apparatus by omitting a deburring step and to improve abrasion resistance and quality of parts, by preventing the occurrence of dam burr in the direction of die bars with a dam burr stopper when resin molding is performed. CONSTITUTION:A dam burr stopper 7 is connected to a part 301 of a die bar 3 facing a molding resin 6. The dam burr stopper 7 is composed of a longitudinal part 7a, which is connected to a die bar part 301, and a lateral part 7b, which is connected to the tip of the longitudinal part 7a in a T shape. The dam burr stopper is molded with the resin as a unitary body together with the die bar 3 and has the same thickness as an electrode 1, outer electrodes 2 and a frame body 4. They are isolated one another. When the dam burr stopper 7 is provided in this way, a front surface 701 of the dam burr stopper 7 is just positioned on the boundary line of the molding resin. At the time of packaging and molding with the molding resin, a gap between top and bottom forces is filled. Therefore, the resin is not injected between the outer electrodes 2 and between the outer electrodes 2 and the frame body 4, and dam burr is not yielded.
Patent JP-H07271270-A (JP)
Title: Flange member and apparatus for production therefor
Inventor: NAKAMURA MASAMI
IPC: G03G15/00
Filed: 1994-03-31
Abstract: PURPOSE:To maintain the high accuracy of the outside diameter and run-out of a metallic disk which fits in its outside diameter part to a fitting part formed at the end of a photosensitive drum by forming the metallic disk by press working. CONSTITUTION:A flange member 1' has the metallic disk 8 having the outside diameter part 7 engaging with the fitting part 4 formed at the end of the photosensitive drum 3. The metallic disk 8 is formed by press working. A proper number of through-holes 9 are formed at the metallic disk 8 in its thickness direction. A resin boss part 10 integrally molded with the metallic disk 8 is partitioned to two parts in the axial direction of the drum by the metallic disk 8 and is composed of an inner part 11 to the photosensitive drum 3 and outer part 12 thereto. The inner part 11 and the outer part 13 are integrally connected by a runner composed the through-holes 9. A positioning part 13 formed at the end of the photosensitive drum 3 and a contact part 14 in contact therewith are formed in the inner part 11.
Patent JP-H10253061-A (JP)
Title: Heating apparatus
Inventor: FUJII SHIGEKI
IPC: F24C7/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus capable of satisfactory heating without overheating even when a detection output of a temperature detector is raised while being varied. SOLUTION: In a characteristic curve in a relationship of detection temperature and time, there are obtained temperature t1 and time T1 at a first time peak of the detection temperature. Then, there are obtained temperature 12 and time T2 at a second time peak. With use of such values a primary function formula f1 is estimated. There is calculated heating time tk till it reaches set temperature K using the primary function formula f1 .
Patent JP-H06252988-A (JP)
Title: Telephone set
Inventor: KATAOKA OSAHISA
IPC: H04W68/00
Filed: 1993-02-26
Abstract: PURPOSE:To execute an answer by a voice message registered in advance, in the case it is impossible to answer by a voice by a state of the periphery, such as in the course of conference and in an electric train, etc. CONSTITUTION:In the main body of a wired or radio telephone set 1, a storage device 10 for recording various voice messages is provided. When by receiving a telephone call, a transmitter's voice is listened to through a receiving part 3, and its answer is executed without uttering a voice, a changeover switch 7 is switched on a controller 9 side. Subsequently, when a specific key of a dial key 6 is operated, a selected voice message is outputted from the storage device 10, and its voice can be returned to the other party side. Also, at the time of sending out an ordinary dial code, the changeover switch 7 is switched on a dial signal generator 8 side.
Patent JP-H11260278-A (JP)
Title: Color cathode-ray tube
Inventor: KAGEYAMA JUNICHI
IPC: H01J29/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube that hardly causes image screen defects or the degradation of a withstand voltage characteristic by reducing splashes in welding a mask frame to a magnetic shield. SOLUTION: This is a color cathode-ray tube composed of supporting a shadow mask 25 composed of a mask body 26 and a mask frame 29, mounted to the peripheral part of the mask body inside a panel 22, and welding a magnetic shield 36 located inside a funnel to the mask frame 29. In this case, the plate thickness of the part of the mask frame 29, to which the magnetic shield 36 is welded, is so formed as to be set thinner than that of other parts.
Patent JP-S54154656-A (JP)
Title: Outer blade of electric razor and method of producing same
Inventor: IMAI HIROZOU
IPC: C22F1/00
Filed: 1978-05-26
Abstract: PURPOSE: To provide an outer blade of the electric razor and a method of producing same with higher opening ratio and less thickness which ensures sufficient tensile strength to improve the quality of cutting along with higher durability.  
     CONSTITUTION: Numerous recesses are formed on a die in such a manner as to be sunk from the surface. Metal material 5 made of solid non-crystal metal is inserted between the surface 2 of the die 1 and a elastic body 4 (e.g. fluoric resin and silicone resin). Heating is made up to a certain temperature, for example about 350°C in the case of iron alloy, in such a manner as not to be crystalized until immediately before the metal is glassified. The metal material under such a condition is placed between the die 1 and the elastic body 4. Then, a pressure is applied on the metal material from above the elastic body to deform thereof according to the shape of the surface 2. After an immediate coolig, the metal material is glassified to form a intermediate processed body of solid non-crystal metal. The bottom of the recess 5b is cut off so as to complete an outer blade 6 with numerous beard guide holes 5c. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63229014-A (JP)
Inventor: IKEGUCHI AKIRA
IPC: A47K13/16
Filed: 1987-03-18
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-H11257018-A (JP)
Title: Steam by-pass system for steam turbine
Inventor: SHIBAZAKI SUSUMU
IPC: G05D7/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a turbine trip from affecting other facilities, with reducing loads to the operator by minimizing the pressure fluctuation in the high-pressure steam accumulator by the turbine by-pass valve operation at the time of the turbine trip. SOLUTION: This system is structured with a turbine by-pass valve 11, a sensor 9, a flow rate to valve lift conversion means 4 and by-pass valve control means 5, 3. The turbine by-pass valve 11 controls the pressure in a high-pressure steam accumulator 7 by letting out the steam from the high-pressure steam accumulator. The sensor 9 measures the flow rate of the steam which flows in from the high-pressure steam accumulator to a steam turbine 10. The flow rate to valve lift conversion means 4 calculates the increased amount of the valve lift of the turbine by-pass valve to let out the steam which corresponds to the flow rate of the steam measured with the sensor 9 via the by-pass valve 11.  The by-pass valve control means 5 and 3 control the turbine by-pass valve 11 by adding the increased amount of the valve lift that has been calculated by the flow rate to valve lift conversion means 4 at the time when the steam turbine 10 trips.
Patent JP-S60207655-A (JP)
Inventor: YAMAZAKI TATSUO
IPC: A61B5/055
Filed: 1984-04-02
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-H07267291-A (JP)
Title: Cassette-storing case
Inventor: MEGURO HIROSHI
IPC: B65D85/575
Filed: 1994-03-31
Abstract: PURPOSE:To moderate the shock working on a tape casette stored in a cassette- storing case molded of resin materials (such as PP, GP or the like) when the case is dropped, and prevent damages to the cassette tape as much as possible. CONSTITUTION:A cassette-holding member 20, made of an elastic material such as a silicone rubber, is fixed to the inside of a cassette-storing case 1, and the structure is so structured that shocks working on a tape cassette C can be absorbed by elasticity of the cassette-holding member 20.
Patent JP-S63230956-A (JP)
Title: Fuel evaporation and dissipation preventing device
Inventor: AONUMA KIYOSHI
IPC: F02M37/00
Filed: 1987-03-20
Abstract: PURPOSE:To aim at reducing the consumption of electric current by feeding attracting current for opening a solenoid valve which introduces evaporative gas into a canister during fuel supply into a fuel tank, and by feeding holding current having a low value less than that of the attracting current after a predetermined time elapses. CONSTITUTION:When a fuel nozzle is inserted into a fuel tank during fuel supply, sealing is made therebetween while a fuel supply switch 3 is turned on. When the latter is turned on, a change-over switch 16 is closed through a timer relay 15 so that current from battery 13 is fed to a solenoid 7, resulting in attracting an air valve for introducing evaporative gas into a canister to open the valve. After a predetermined time elapses, when the change-over switch 16 is turned off, holding current having a value lower than that of the current during attraction is fed to the solenoid 7 through a resistor 14.
Patent JP-H0215524-A (JP)
Title: Modular switch having contact wiper
Inventor: AIBAN II UIRUKINSON
IPC: H01H1/18
Filed: 1989-03-17
Abstract: PURPOSE: To provide self wiper action by bringing a moving contact plate member into contact with a stationary contact member from a full opening position according to the moving of a plunger member, and moving the moving contact plate member at almost the right angle to a moving line. CONSTITUTION: A cam element 140 of a plunger member 130 has a cam surface or a slant surface formed on its one side. When the plunger member 130 is moved, the cam element 140 starts to pass through a hole 126 of a moving contact plate 124. According to the movement, the moving contact plate 124 is moved in the almost the right angle direction to the line of movement. The surfaces of first and second contacts 120, 122 of the moving contact plate 124 continue to cross first and second stationary contacts 100, 110 from the initial closing position to a second full closing position to wipe their surfaces. Oxide layers and dust are removed from the surfaces of the contacts by this wiping action.
Patent JP-H10259632-A (JP)
Title: Position detecting device for object to be detected and automatic flushing device for urinal
Inventor: OTAKE TAKASHI
IPC: G01V8/20
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic flushing device for urinal which is less in current consumption, flushes according to the behavior of a person excreting urine, and excellent in responsiveness. SOLUTION: An automatic flushing device A for urinal comprises a LED1 emitting light toward the front, a photo diode feeding output currents I1 and I2, a signal processing circuit 3 feeding output voltages V1 and V2, a selector 4 switched over by a timer 70 at specified intervals, a sample hold circuit 5 which holds the peak values of those output voltages V1 and V2 passed through the selector 4, an A/D converter 6 which converts each peak value from analog to digital signals and feeds signal-processed output, a calculation part 71 which calculates and processes the signal processed digital output, a ΔV monitoring part 72, a shortening part 73, and a valve energizing and control circuit 8.  When the absolute value of a pressure difference calculated by the ΔV monitoring part 72 exceeds a specified value, the shortening part 73 shortens the timer time on a timer 70 to a specified time.