baber/WOPTO huggingface dataset:
Patent JP-S5571179-A (JP)
Title: Transistor inverter
Inventor: KAWAOMO YOSHIAKI
IPC: H02M7/538
Filed: 1978-11-20
Abstract: PURPOSE: To prevent the failure of the first and second transistos, by obviating the flowing of short-circuit currents wherein the transistors are formed lest they should simultaneously be turned ON.  
     CONSTITUTION: When the first transistor 1 is under an ON condition and the first transistor 1 is brought to OFF and the second transistor 2 to ON, winding 15 is short-circuited by means of a diode 32 and the transistor 1 if the second transistor 2 begins to be ON to a conductive condition of the first transistor 1. Thus, the second transistor 2 is brough to OFF until the first transistor 1 reaches OFF. Likewise, the first transistor 1 is not simultaneously conducted during a period when the second transistor 2 is conducted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09300822-A (JP)
Title: Reversible thermal recording medium
Inventor: MATSUMOTO KEN
IPC: B41M5/30
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a reversible thermal recording medium which can develop a color or erase a color only through the control of thermal energy and which excels in memory and color density by containing an electron receptive compound having a specified phonolic hydroxyl group and a specified organic compound which is well compatible with a specified resin at a high temperature. SOLUTION: A thermal recording medium layer containing a 15 to 70% decoloring thermoplastic resin is composed of an electron donating coloring compound having a lactone ring, an electron receptive compound having a phenolic hydroxyl group, and at least one kind of organic compound chosen from among compounds which are expressed by formulas R1 -CO-N(R2 )R3 , R1 -CO- NH-R4-NH-COR2 , R1 -CO-O-R2 , R1 -NH-CO-NH-R2 , R1 -CO-R2 , (R1 : alkyl group, etc. R2 , R3 : hydrogen, etc.; R4 : alkylene group), and the electron receptive compound is prepared from those containing at least one or more kinds of compound which are expressed by separate formulas.
Patent JP-H08335916-A (JP)
Title: Information transmitter and information receiver
Inventor: MIYAKE KATSUMI
IPC: H04H20/30
Filed: 1995-06-09
Abstract: PURPOSE: To improve the utilizing efficiency of a channel by adding control character information for the designation of the receiver that is able to display information to display information and providing the transmitter for the transmission of the display information to which the control information is added. CONSTITUTION: Information sent from a transmitter 3 is received by a receiver 2 and control character information of headers 14-17 is read. The control character information is converted into the control code controlling display of information based on a prescribed conversion rule, each control code converted from the headers 14-17 and information contents 18-21 are fed to each of display devices 6, 8, 10, 12, and each content is displayed on a display device 25 in response to each code. Thus, control character information is added to the information headers 14-17 and the control information is converted into the display control code, then the information server designates a receiver to display information optionally. Thus, one enterprise sets different programs displayed on plural display devices through one-channel.
Patent JP-S6034831-A (JP)
Title: Fixing structure of plate cover
Inventor: MIYOSHI ISAMU
IPC: C09J7/02
Filed: 1983-08-04
Abstract: PURPOSE:To reduce the depth of an electonic component accommodating hole made in a resin molding, by sealing the part corresponding to said hole of a bonding-agent layer interposed between an insulating film and the resin molding, so as to form an electronic component accommodating space by the sealed part and the accommodating hole. CONSTITUTION:A resin molding 5 employed as the body of a thin-type household electric appliance is provided with electronic component accommodating holes 51..., in which electronic components 6 ... are set. The fixing structure of a plate cover 7 is formed by the following method. A sheet-shaped bonding agent, which is rolled up beforehand, is rolled out by a prescribed length and cut away in accorcamce with the shape of the plate cover 7, and a sealing proces is apllied to a non-adherent or weak-adherent bonding agent layer 2. Then, the plate cover 7 is connected by caulking to the resin molding 5 through the intermediary of the sheet-shaped bonding agent processed as described abobe, while the nonadherent bonding or weak-adherent agent layer 2 is welded to the resin molding 5 by heating or by using a solvent.
Patent JP-S63306641-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADA SUKETAKA
IPC: H01L21/82
Filed: 1987-06-08
Abstract: PURPOSE:To reduce the whole size of a chip and realize a high integrity by a method wherein a cell which has a transistor or a capacitor with a small ratio of a gate channel width to a gate channel length and is composed of a P<+> type diffused layer and an N<+> type diffused layer is added as a 2nd basic unit cell. CONSTITUTION:A 2nd basic unit cell 16 is inserted in a wiring channel 12 between 1st basic unit cell rows 11. The 2nd basic unit cell 16 is composed of polycrystalline silicon gates 17, a P<+> type diffused layer 18 and an N<+> type diffused layer 19 and one P-type channel transistor and one N-type channel transistor are formed in its foundation. In order to form a gate with a low speed operation, the ratio of the channel width to the channel length of the polycrystalline silicon gate 17 is smaller than that of the transistor of the 1st basic unit cell 12. With this constitution, when a delay circuit is necessary, it is not constituted by the 1st basic unit cells but an inverter is constituted by the 2nd basic unit cells and the delay time is prolonged by using it as a chain.
Patent JP-H0437990-A (JP)
Title: Paper money supplementation control processing system of teller machine
Inventor: SAITO SHINZO
IPC: G07D9/00
Filed: 1990-06-01
Abstract: PURPOSE:To leave the record of the counting result of paper money which is stored in stackers on a host processor in the form of a journal by storing only predetermined kinds of paper money in the stackers and performing the processing operation for the storage in the stackers corresponding to commands from the host processor. CONSTITUTION:Paper money such as 10,000-yen moneys and 1,000-yen moneys which are inserted from a paper money feed part 1 are stored in temporary storage parts 6 and 5 for a 1st and a 2nd stacker and then stored in the 1st and 2nd stackers 14 and 13 respectively. Paper money (including 5,000-yen money) rejected by a received money identification part 2 is conveyed to a received money rejection part 10 according to the decision result of the received money identification part 2. Paper money supplementation processing operation like this is performed with the commands from the host processor and the counting result of the counting of the paper money during this period is reported to the host processor. Consequently, the counting results of paper money stored in at least the stackers 13 and 14 are recorded and left on the host processor in the form of the journal.
Patent JP-S6123704-A (JP)
Title: Sintered solid lubricating member
Inventor: YOMO HIDEO
IPC: B22F3/26
Filed: 1984-07-11
Abstract: PURPOSE:To provide a sintered solid lubricating member which maintains excellent lubricating performance for a long period of time by infiltracting a low- melting material into the holes of a metallic sintered body contg. graphite or MoS2 powder as a solid lubricating material. CONSTITUTION:A prescribed amt. of the graphite or MoS2 powder is compounded as the solid lubricating material with copper metallic powder such as copper powder, bronze powder or powder mixture composed of copper powder and tin powder or iron powder or powder mixture composed of iron powder and copper powder as the metallic powder to be used as a base material. The powders are thoroughly mixed and the mixture is compacted to a desired shape. The green compact is sintered in a heating furnace in which the atmosphere of cracked ammonia gas is maintained and thereafter the low-melting material such as Pb, Pb-Sn alloy or paraffin wax is infiltrated into the holes of the sintered boy. The low-melting material melts when such sintered solid lubricating member is brought into contact with a sliding part rotating at a high speed; at the same time said material forms the pasty lubricating agent with the graphite, MoS2, etc. formed by wear and decreases considerably the wear of the sliding surface. The member is thus capable of withstanding long-term use.
Patent JP-S6035519-A (JP)
Title: Film thickness monitoring device
Inventor: NISHINA TATSUFUMI
IPC: H01L21/66
Filed: 1983-08-08
Abstract: PURPOSE:To enable to accurately detect the endpoint of an etching by a method wherein one beam of a plurality of laser beams are projected on the film to be etched and a mask film, another beam is projected on the mask film only, and the difference of both signals is observed, thereby enabling to measure the thickness of the film to be etched. CONSTITUTION:The laser beam 7, sent from a laser beam source 6 and passed through a beam splitter 8, is projected on the etching part located on the surface of a wafer 1, the interference between an incident beam and a reflected beam is generated on an SiO2 film 2 and a mask film 3 respectively, it is reflected in the state wherein the interference light is mixed and received by a detector 12. The laser beam 11 reflected by a beam splitter 8 and a half-mirror 10 is projected to the mask film 3 located on the circumferential part of the wafer 1, and the reflected beam and the interference light are received by a detector 13 through the half mirror 10. The difference between detectors 12 and 13 is calcurated by an arithmetic operational processing part 15, the signal of an SiO2 film 2 only is led out and the film thickness of the SiO2 is worked out.
Patent JP-H1145738-A (JP)
Title: Lithium secondary battery and its manufacture
Inventor: MACHINO HIROSHI
IPC: H01M4/137
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery which excels in cycle characteristics and is free from characteristic deterioration even if a pressure is imposed thereon or it is bent. SOLUTION: This battery consists of a positive electrode and a negative electrode, both of which can store/discharge lithium ions, as well as a polymer electrolyte. In this event, an active material layer including a compound capable of storing/releasing positive and negative lithium ions, being provided on a current collector and a polymer electrolyte layer being provided on the active material layer, an Rp value (average line height) of a surface of the active material layer is adapted to be 0.1 μm to 20 μm.
Patent JP-H07328195-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1994-06-03
Abstract: PURPOSE:To provide a pachinko machine in which the generation of waste pinballs can be prevented and the speed of a play can be increased. CONSTITUTION:A slide plate 40 using a solenoid 41 as an electric driving source is movably provided above an opening/closing door 14 forming a great prize winning port 15 so as to prevent pinballs from dropping toward the great prize winning port 15. This slide plate 40 is actuated in such a manner that it operates within a prescribed time during which the opening/closing door 14 is closed so as to prevent the balls dropping toward the great prize winning port 15 and then so as to release the blocking operation of the dropping balls after the opening/closing door 14 is opened to return to a first state.
Patent JP-H07335326-A (JP)
Title: Din socket and din socket earthing fitting
Inventor: ENDO KENJI
IPC: H01R13/652
Filed: 1994-06-03
Abstract: PURPOSE:To provide a DIN socket capable of detecting the connection of a DIN plug without making the DIN socket large and a DIN socket earthing fitting capable of obtaining switch detecting function with simple working without increasing components. CONSTITUTION:A switch terminal leg 61 having a U-shaped cut 42 cut along the circumferential direction as its contour is formed on the lower surface of a cylindrical contact part 4 of an earthing fitting 3, and the earthing fitting 3 is divided into a main earthing fitting 5 having a terminal leg 51 and an auxiliary earthing fitting 6 having the switch terminal leg 61. The main earthing fitting 5 and the auxiliary earthing fitting 6 are bridged by a sleeve fitting 71 of a DIN plug 7, and insertion of the DIN plug 7 is detected.
Patent JP-S6034723-A (JP)
Title: Mixing method of fruit
Inventor: SHIGEMATSU ICHIROU
IPC: A23L19/00
Filed: 1983-08-05
Abstract: PURPOSE:To spread extensively the fruits to be mixed, and to mix by sending out separately each kind of fruit to the succeeding stage through a time-difference supply apparatus while continuously spreading and mixing. CONSTITUTION:Each kind of fruit 36 having a different quality is successively thrown into the part 3 for throwing in the fruit, and the thrown-in fruits, when sent out to the succeeding stage by keeping a time difference, are sent out continuously to an evaluation conveyer 18 at the succeeding stage through a time- difference supply apparatus 14 consisting of a high-speed conveyer 15, an intermediate-speed conveyer 16, a low-speed conveyer 17, etc. while spreading and mixing. Although each kind of fruit is thrown in separately, the thrown-in fruits are sent respectively with a time difference and hence mixed homogeneously.
Patent JP-S5846260-A (JP)
Title: Gear arrangement
Inventor: KOMIYAMA KEIICHI
IPC: F16H55/18
Filed: 1981-09-12
Abstract: PURPOSE:To make it possible to make the distance between axles to coincide with the distance between intermeshing centers and to adjust the quantity of backlash by constructing the gear arrangement so that the variation rate of the quantity of displacement between teeth of a gear of a frustum of a cone becomes constant, and deviating gears in axial direction. CONSTITUTION:Involute plain gears 1 and 2 formed into the shape of a frustrum of a cone are positive shift gears in each of which the quantities of shifts differ between the small-diameter side end and the large diameter side end, and the variation rate m.DELTAs/b of the quantities of shifts between the teeth widths becomes constant. By setting the variation rate m.DELTAx/b at a constant value, the distance (a) between intermeshing centers of both gears 1 and 2 becomes constant at an arbitray position between the teeth widths (b). The distance (a) of the intermeshing centers is a function of only an intermeshing pressure angle alpha0, If the shifting positions of both gears 1 and 2 are set so that the sum (X1X X2) of the shift coefficients of both gears 1 and 2 becomes constant, the intermeshing pressure angle alpha0 becomes constant and the distance (a) of the intermeshing centers becomes constant.
Patent JP-H0818248-A (JP)
Title: Wall mount electronic apparatus
Inventor: SASAKI KATSUJI
IPC: H05K5/02
Filed: 1994-06-27
Abstract: PURPOSE:To provide a wall mount electronic apparatus that does not come off, or lift from a wall when its cosmetic panel is installed, and the slant mount direction of which facilitates installation work. CONSTITUTION:A buried box 10 is buried in a recess U formed on a wall surface K, and is secured on the wall surface K. Latching pieces 11 to be projected from the wall surface K, are formed at the upper part of the buried box 10; screw supporting projected pieces 12 are formed at the lower part. A cosmetic panel box 20 is coupled with the buried box 10, and is installed in such a way that it is projected from the wall surface K. An inner box 30 is installed on the cosmetic box 20. In addition, catch holes 41 into which the latching pieces 11 are to be inserted, and folded projected pieces 51 corresponding to the screw supporting projected pieces 12, are formed on the cosmetic panel box 30. A tightening nut 70 is placed between the respective screw supporting projected pieces 12 and folded projected pieces 51. With their ends rotatably fixed on the screw supporting projected pieces 12, coupling screws 60 are screwed into the tightening nuts 70.
Patent JP-S5847887-A (JP)
Inventor: KADOTA MITSUKI
IPC: F16K11/04
Filed: 1981-09-12
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-H09326148-A (JP)
Title: Disk clamp device
Inventor: SAKAMOTO HIDEKI
IPC: G11B17/028
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk clamp device capable of housing many disk and small in size. SOLUTION: When a pivot part 24 (driving member 23) is pressed into the direction of a rotation driving part 14 by a pressurizing part 10, fitting members 20, 21, 22 are pressed for expanding in the outer peripheral direction through an inclined part. Then, fitting parts on the outer peripheries of the fitting members 20, 21, 22 are fitted to the inner peripheral edge of a center hole D0 of the disk D to clamp the disk D. When the rotation driving part 14 is rotated while keeping this state, the disk D is driven for rotation in the state the pivot part 24 and pressurizing part 10 are brought in contact each other. The disk clamp device is made thinner since the clamping is completed by the slight relative movement between the rotation driving part 14 and the pressurizing part 10.
Patent JP-H081510-A (JP)
Title: Manufacture of aluminum pipe and electrophotographic photosensitive drum manufactured by this manufacturing method
Inventor: HIRANO MASAKAZU
IPC: B24B39/04
Filed: 1994-06-27
Abstract: PURPOSE:To sufficiently reduce the maximum surface roughness of an aluminum pipe surface and moreover surely remove a burr, being a cause and the like for an image defect. CONSTITUTION:The outer peripheral surface of an aluminum raw pipe is subjected to appropriate removing work (cutting work by a cutting tool, centerless polishing work, superfinish polishing work, peeling work, and polishing work by an abrasive tape), and at that time, the maximum surface roughness on an aluminum outer peripheral surface, after performing these removing work, is made 1.5-4mum. The maximum surface roughness can be improved and also a burr caused by the removing work is reduced by applying roller burnishing work onto this aluminum pipe outer peripheral surface.
Patent JP-H10317341-A (JP)
Title: Snow melting device of automobile utilizing engine waste heat with water as heat medium in mounted water tank
Inventor: UMEMURA AKIYOSHI
IPC: E01H5/10
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To eliminate ice on a slippery road surface by using the waste heat of an automotive engine, heating water in an on-vehicle water tank, storing it temporarily, and causing the hot water to drop onto a place where snow melting is required, such as an intersection, through the driver's switch operation. SOLUTION: Engine cooling water and/or exhaust gas serving as a heat source is guided to a heating part 13 or 5 via a coolant circulating pipe 2 or exhaust pipe 4. The heating part 13 or 5 heats the water guided thereto from a main water tank 7 via a feed water pipe 4. The water heated is stored temporarily in an auxiliary water tank 9. At an intersection, the driver opens or closes a valve 10 through a switch operation to release the hot water from the auxiliary water tank onto the surface of the road. Therefore, ice on a slippery road surface at the intersection is eliminated.
Patent JP-S5770781-A (JP)
Title: Cycloid motor car
Inventor: ROKUSHIYA YOSHIKATA
IPC: B62D63/00
Filed: 1980-10-15
Abstract: PURPOSE: To make the indicating direction of the steering wheel coincide with the actual direction of driving b reducing numbers of teeth of the gear-wheel to half as those of the gear-wheel of the revolving caster and moreover connecting directly the steering gear with the round steering wheel with a direction indicator.  
     CONSTITUTION: A cycloid motor car is be driven through a belt by a rear-engine 2 and group of gear-wheels is held at the upper surface of the pulley 6 horizontally revolved installed revolving-free at the front of the body 8. Group of gear-wheels is composed of revolving gear-wheels of caster 10, intermediate gear-wheel 11 and the gear-wheel 12 for steering wheel and these are inserted to the main revolving shaft of the driving caster 9 installed at the lower side of the horizontal revolving pulley 6. The gear wheel 12 of the steering wheel has the half number of teeth as those of the revolving gear wheel 10 of the caster and is connected directly to the round steering wheel 15 with a direction-indicator. Then, depending upon coinciding the indicating direction of the steering wheel with the actual driving direction, driving operation is safe and correct. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04367997-A (JP)
Title: Electronic system destination display device
Inventor: KUMAZAKI HITOMI
IPC: G06Q50/00
Filed: 1991-06-17
Abstract: PURPOSE:To temporarily expand and display the character, etc., of a display board by the instruction order of a room member. CONSTITUTION:When out of the destination displaying information displayed at an LCD display, the prescribed information is selected by the remote control switch for displaying and expanding, the information is expanded and displayed by the expansion ratio stipulated to the LCD display beforehand, by the selected and inputted expansion ratio or by the expansion ratio stipulated in correspondence to the distance from the room member position having the remote control switch for displaying and expanding up to the LCD display.
Patent JP-H0438918-A (JP)
Title: Automatic rice washer
Inventor: HATANO TAKESHI
IPC: A47J27/00
Filed: 1990-06-01
Abstract: PURPOSE:To surely measure temperature and to realize stable rice boiling characterisitcs by making a temperature sensor abut against a central part on a bottom of a rice boiling pan and simultaneously rotating it with the rice boiling pan. CONSTITUTION:A temperature sensor 58 is provided in a position rotor 42 corresponding to a central part on a bottom of a pan. The temperature sensor 58 is formed integrally with the rotor 42 and simultaneously rotatable. Thus, a rice boiling pan 36 rotates together with the temperature sensor 58. Therefore, a contact face is not subjected to chapping or wear caused by the sliding of the temperature sensor 58 and the bottom of the pan. Further, temperature can be surely measured. The rotor 42 is formed in a hollow pipe, the lead wire 60 of the temperature sensor 58 is drawn to the outside and connected to a rotating coil 61, formed integrally with the rotor 42, and the output of the temperature sensor can effectively be taken out, based on the magnetic coupling of the rotating coil 61 and a fixed coil 62.
Patent JP-S63310489-A (JP)
Inventor: MURAMATSU HIROSHI
IPC: B66B13/14
Filed: 1987-06-10
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-S5934443-A (JP)
Title: Valve unit for engine control
Inventor: ASAYAMA YOSHIAKI
IPC: F16K31/04
Filed: 1982-08-20
Abstract: PURPOSE:To enable a less expensive motor to be adopted and installed at the place where it is free from heat or vibration from an engine, by connecting a conical or hemispherical valve part provided with a screw part for free rotational movement to the motor, by means of a flexible wire. CONSTITUTION:A rotary valve 4 is driven in rotation via a wire 6 that is connected to the rotary shaft to a motor 9 and is moved in the direction of its axis through a screw part 7, thereby changing clearance between a valve part 5 and a valve seat 8. Thus, quantity of air passing through a bypass passage 3 can be controlled. Since the wire 6 is bent in installation, permitting the rotary valve 4 to move in the direction of its axis, the place of installation of the motor can be optionally selected. With this contrivance, we can keep the motor 9 from heat or vibration that directly comes from an engine and can adopt less expensive motors.