baber/WOPTO huggingface dataset:
Patent JP-2001166995-A (JP)
Title: Data secrecy holding circuit for microcomputer
Inventor: TACHIKAWA NAOHISA
IPC: G06F21/79
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To substantially invalidate any illegal access from a third person to a non-volatile memory in a microcomputer in which data, in some care, including a program whose secrecy should be held are stored in the non-volatile memory. SOLUTION: An inhibition parameter Pinh for inhibiting any writing, reading, or deletion through a control signal line 8, address signal line 9, or data signal line 10 to a non-volatile memory 2 is written in an inhibition parameter area 11 in the non-volatile memory 2 in which secrecy data are written, Thus, the inhibition parameter monitoring circuit 12 which monitors the inhibition parameter area 11 outputs the inhibition signal Sinh for inhibiting any writing, reading, or deletion to the non-volatile memory 2 to a memory control circuit 5. Thus, the memory control circuit 5 inhibits any access to the non-volatile memory 2 so that any writing, reading, or deletion can not be executed by anyone again.
Patent JP-H09174299-A (JP)
Title: Stroke detector for compressing press
Inventor: WADA NORIO
IPC: B09B3/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obviate a tough structure for restraining such a strong turn as the conventional compressing press by allowing a free turn of the press die in a compressing press, absorbing a turning reaction generated at the time of pressing a material to be pressed and satisfying a stroke detecting condition with a measuring reference line specified on the other hard. SOLUTION: A flange 4 is loosely fitted freely slidably in a circumferential direction into a recessed groove 21 formed on a ram head 2 and press die 3 housed turnably in a cylinder 6 fixed to a press frame 1, and one end of the flange 4 is restrained with the press frame 1 so as not to turn and connected to a stroke detector 5 detecting the variation in the vertical direction. The press die absorbs reaction by freely turning without resistance against turning force received when the press die presses the material to be pressed. On the other hand, the flange loosely fitted into the recessed groove 21 ascends and descends according to the movement of the press die in the vertical direction while maintaining the fixed position in a circumferential direction to maintain an immovable measuring reference line.
Patent JP-H10168636-A (JP)
Title: Brake lamp unit for helmet
Inventor: SAKUMA KATSUHIKO
IPC: B62J6/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To enable the avoidance of a collision accident, etc., by interlocking a braking lamp unit attached on a helmet with the actuation of a braking lamp attached on the body of a motorcycle to increase the visibility from other vehicles. SOLUTION: After a braking lamp unit 10 having a braking lamp 11 consisting of a lamp bulb, a light-emitting diode, a fluorescent lamp, etc., is attached on a helmet 12 for a driver of a motorcycle, a connector 14 of a connecting cord 13 extending from an electric source box 15 placed on the body of the motorcycle is connected to a connector 16 at the above braking lamp unit 10. This enables the sending of signals interlocked with the braking lamp on the body of the motorcycle to the unit 10 to have a structure that, when the braking lamp on the body of the motorcycle is actuated and lighted up, the braking lamp 11 of the helmet 12 also is actuated and lighted up.  Further, the braking lamp on the body of the motorcycle can be interlocked with the braking lamp unit 10 on the helmet through a wireless system, an ultrasonic system or a microwave system besides the above wire circuit system.
Patent JP-H09173353-A (JP)
Title: Probe device
Inventor: SUGATA FUMIO
IPC: A61B18/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a top end chip, which is fitted through an adapter to the top end of hand piece for housing a probe with integrated optical fiber, from being unexpectedly dropped. SOLUTION: A silver halide optical fiber 1 for guiding the wave of carbon dioxide gas laser is housed in a sheath 2, and both are linked to a top end metal part 3, thus a probe P is constituted. Then, this probe P is passed through a hand piece 4 and an adapter 5 which is provided at the top end of hand piece 4, a positioning pin 7 provided at the adapter 5 is inserted along an L- shaped groove provided at a top end chip 6, the outer surface of adapter 5 is matched and pressed with the inner surface of top end chip 6, and both the surfaces are fixed.
Patent JP-H09191630-A (JP)
Title: Stepping motor
Inventor: SATO KOICHI
IPC: H02K37/14
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To save the number of parts by supporting with a bearing the rotating shaft using a supporting plate without requiring an exclusive bearing member. SOLUTION: A first and a second annular resin bobbins winding a first and a second energizing coils 21, 24 are respectively held with a first and a second metal annular yokes 23, 26 formed of a first and a second external yokes 23a, 26a and a first and a second internal yokes 23b, 26b and a first and a second stators A, B having the hollow portion S are also provided. A rotor 28 having a rotating shaft 27 is accommodated rotatable in the hollow portion S of the stators A, B. The rotating shaft 27 of this rotor 28 is pivoted by the bearing portions 29c, 29d of the resin supporting plates 29a, 29b.
Patent JP-H10186946-A (JP)
Title: Image forming device
Inventor: OGAMA HIROKO
IPC: G03G15/20
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of image rubbing, density unevenness, etc., while maintaining excellent fixing performance, without increasing the scale of a device by changing the time up to the start of fixing after the supply of power to a heating body is started, with information such as the results of the detections of the size of a transfer material and the circumferential speed of a pressure rotary body. SOLUTION: When a printing signal from a host computer 100 is received, a CPU 106 starts the feeding of a sheet of paper by a paper feeding driving means 107 and simultaneously, has the input of the results of the detections by a cassette size detecting means 103 and a thermistor temperature detecting means 14. Further, when specified information such as the size of the paper is present, this information can be inputted to the CPU 106 as well. The state of a fixing device and the size of the passed paper are judged from these bits of information, in the CPU 106, to decide an extended time for pressure heating. Then, a heater driving means 104 is controlled in drive to start the supply of the power to a heating element as a heater 12, so that a pressure roller is heated for a desired temp. and time by the thermistor temperature detecting means 14 and a timer counter 105.
Patent JP-H05170239-A (JP)
Title: Control method for automatic labeling device
Inventor: SEKIGUCHI FUMIO
IPC: B65C9/46
Filed: 1991-12-19
Abstract: PURPOSE:To provide the control method for an automatic labeling device which can automatically perform the switchover of the content of printing by a label printing mechanism, and the change of the label pasting position to an article which is continuously carried. CONSTITUTION:The title control method is constituted in such a manner that the printing content of a label printing mechanism 8 is switched over by the transmission of non-printing data, and the pasting position of label pasting mechanism 2 is changed by the detection of a non-printing label 4.
Patent JP-2001163579-A (JP)
Title: Crane
Inventor: YOKOMICHI KOZO
IPC: B66C13/22
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a crane capable of continuing operation even if an inverter unit in either of devices constituting a crane is in failure. SOLUTION: When the inverter unit 121a corresponding to a main winding device is in failure, an operator turns off a magnetic contact 131a. Thus, the inverter unit 121a in failure is completely separated from a circuit. When the operator turns off a magnetic contact 152 and turns on a magnetic contact 141, an alternating current produced by the inverter unit 122 is supplied to a main winding motor 111a. Thereby the main winding motor 111a drives a main hook. Thus, even if the inverter unit 121a corresponding to the main winding device is in failure, the entire crane can be operated and the operation continued.
Patent JP-H09181025-A (JP)
Title: Substrate washing brush
Inventor: NISHIMURA JOICHI
IPC: A46B13/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To wash a substrate without damaging the surface of a soft film formed on the substrate by a method wherein the bottom surface of a brush main part by which the substrate is washed is formed into a flat plane which is in parallel with the surface of the substrate when the brush is in use. SOLUTION: A substrate washing brush consists of a brush holder composed of an upper attaching part 10 and the lower attaching part 12 and a brush main part 14 held by the brush holder. The brush main part 14 consists of an upper half part having a large diameter and a lower half part having a diameter smaller than the diameter of the upper part and the central part of the lower surface of the lower half part is recessed from the circumferential edge to form a recess 20. The brush main part 14 is made from, for instance, spongy porous material having the hydrophilic properties such as porous material made of PVA. The bottom surface of the brush main part 14 is so formed as to be in parallel with the surface of the substrate.  With this constitution, when the bottom surface of the brush main part 14 is pressed against the substrate surface, the unbalanced load is not applied to the substrate surface by the brush main part 14.
Patent JP-2000176587-A (JP)
Title: Compression method
Inventor: ISERI MITSUHIRO
IPC: B21J5/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce a working load and to secure the uniformity of a thickness of a material to be worked after working by upsetting a thickness of a center part with the tool having an area smaller than the material to be worked and upsetting a thickness of the part of the surrounding of the center part with the tool having an area larger than the above tool. SOLUTION: A material 3 to be worked, in which a metal material is formed to a disk of a prescribed thickness, is placed on a die and upset with a tool of a punch, etc., to be compressed to a desired thickness. At this time, by using the tool having an area smaller than the material 3 to be worked, the thickness of the center part 6a of the material 3 to be worked is upset, the material of this compressed part is moved to the outer peripheral part not compressed. The material 3a to be worked, in which the thickness of the center part 6a is upset, is upset by the tool having an area larger than when the center part 6a is upset. The material 3b to be worked, in which the center part 6b of this large area is upset, is gradually upset with using successive tools of larger area, a flat material 3c to be worked not having unevenness in thickness is easily obtained.
Patent JP-H05284014-A (JP)
Title: Method for resetting digital phase/frequency detector for logic gate and phase-locked loop circuit
IPC: H03L7/08
Filed: 1992-12-21
Abstract: PURPOSE: To provide a hyper activity detecting and correcting circuit(HDC) for controlling an oscillator (VCO) and a phase-frequency detector(PFD) and to provide a PED reset gate for executing a logic function which is required to reset the PFD, while not having a defect of an inner PFD conflicting condition. CONSTITUTION: A HDC 50 senses the control of a VCO 80, and if the oscillator control rises to an abnormally high level beyond a prescribed limit during a feedback signal while a feedback signal has not been detected, the PFD 10 notifies the resetting of the VCO 80 by a signal. Then, the oscillator reset signal slowly propagates via an asymmetric delay line and resets the control of the VCO 80 into a prescribed reset state. During the control of the VCO 80 is reset, the HDC 50 keeps to control the control of the oscillator, and if the control of the VCO 80 falls into the prescribed reset state, if stops the application of the oscillator reset signal. Then, a PLL circuit operates as normal and synchronizes to a reference signal.
Patent JP-H10181688-A (JP)
Title: Outboard motor
Inventor: TASAKA YOSHIAKI
IPC: B63H20/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an outboard motor of favorable appearance in which rise of splash at a pivot shaft can be prohibited, and in which connection work for a shift rod is easy. SOLUTION: A main body of an outboard motor is fixed on a hollow pivot shaft 25 rotatably provided on an installation bracket 18 through a lower mount housing 31. A front end part at a lower part of the outboard motor main body is formed overhanging forward the pivot shaft 25 under the pivot shaft 25 to form an overhang part 5, and a water current guide part 26 is integrally moulded with the lower mount housing 31 or pivot shaft 25 to protrude downward forward an aperture at a lower end of the pivot shaft 25. This water current guide part 26 is formed to have a width smaller than a width of the overhang part 5 of the outboard motor main body, and its lower end is positioned above an upper surface of the overhang part 5.
Patent JP-H10186439-A (JP)
Title: Variable apex angle prism and video camera
Inventor: KAWAMATA KAZUTO
IPC: G02B27/64
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make a variable apex angle prism small in size and light in weight by setting a lens along a guide means having a guide surface whose center of curvature is nearly equal to that of the spherical surface of the lens, thereby stably and easily driving and rotating the lens in a saved space. SOLUTION: The guide surface 14 whose center of curvature is nearly equal to that of the spherical surfaces of a plane-concave lens 3 and a plane-convex lens 11 is formed in parallel with the spherical surfaces thereof on a movable guide rail 15. While the rail 15 is guided along the guide surface 14 by a fixed guide roller 16, the lenses 4 and 5 are driven to be rotated by a motor 19. By driving the lenses 3 and 4 respectively supported by the rail 15 through a lens supporting member 13, the lenses 3 and 4 are driven to be rotated around Y-axis and X-axis and also around the center of curvature nearly equal to that of the spherical surfaces of the lenses 3 and 4.
Patent JP-H06186302-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI TETSUO
IPC: G01R31/26
Filed: 1992-12-18
Abstract: PURPOSE:To easily and inexpensively confirm the abnormality of open/short status in the connections between a semiconductor device proper and a lead and between the lead and a circuit board. CONSTITUTION:After a test pattern signal outputted from a test pattern signal generating circuit 18 is led out to the outside of a semiconductor device proper 2, it is introduced to the inside of the device 2 again to be added to a comparator 9, and at the same time the same signal as the outwardly led-out signal is directly added to the comparator 9 without leading it out to the outside of the device 2, then, by detecting the coincidence/dissidence of these signals, the abnormality of open/short status in a lead connecting the device 2 with an external circuit and between the lead and the board is detected so as to judge the OK/NG of continuity in the semiconductor device.
Patent JP-H11184690-A (JP)
Title: Translation device restoring deciphered code and method therefor
Inventor: HAYASHI MASAKAZU
IPC: G06F21/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To safely provide a software having variations for a user without charging excessive load on a provider. SOLUTION: When an enciphered source file 24 (enciphered data) is inputted to a front end 11 of a compiler, a read part 21 dispatches that file to a deciphering part 22 for every fixed unit and the deciphering part 22 deciphers the dispatched part and partially restores the original source data. An analytic part 23 successively translates the restored section to an intermediate text 25, and a back end 12 generates an executable program from the intermediate text 25.
Patent JP-H06212995-A (JP)
Title: Sound-insulating structure of forced air cooling type engine
Inventor: KAKU KEIKA
IPC: F02B77/13
Filed: 1992-12-18
Abstract: PURPOSE: To prevent noises generated by, for example, an engine and rotating fans, from leaking to sides of a vehicle body by covering a cooling wind intake opening formed in a shroud of an engine unit with a cover comprising a sound adsorption member attached to its inner surface. CONSTITUTION: In forced-air-cooling engine sending cooling wind to a cylinder via fans driven by a crankshaft, a cover 40 having at least an opening 42 in its lower portion is mounted to a shroud 30b and outside a cooling wind intake opening 31 formed in a side of the shroud 30b covering a periphery of the cylinder. The cover 40 is mounted in such a manner that it covers the intake opening 31 with a certain space from the intake opening 31, and a sound absorption member 45 is attached to a portion of an inner surface of the cover 40 facing the intake opening 31.
Patent JP-2000179306-A (JP)
Title: Method for fixing cam support plate to tappet
Inventor: KANZAKI TATSUO
IPC: F01L1/14
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To firmly fix a cam support plate to a tappet body. SOLUTION: At an opening of an upper surface of a recessed portion 4, which is provided on a top surface of a tappet body 2, is connectedly formed an upwardly expanded portion 5 forming substantially triangular section, with the lower slope end of the recessed portion 4 being lower than the top surface. A protruded portion 9, which can be fitted into the recessed potion 4 with clearance is provided on a portion that is opposite to the recessed portion 4, on a bottom surface of a cam support plate 3. After placing the cam support plate 3 on the tappet body 2 while engaging the recessed portion 4 with the protruded portion 9, the tappet body 2 and the cam support plate 3 are pressure welded.  This will cause the protruded portion 5 and a part of a top wall 2a on which the protruded portion 5 is formed into the recessed portion 4, to plastically flow, and the protruded portion 9 is locked in the recessed portion 4. Consequently the cam support plate 3 is fixed to the tappet body 2.
Patent JP-H10165135-A (JP)
Title: Taste and flavor reinforcing agent for food
Inventor: KONUMA SHINICHI
IPC: A23L27/10
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a taste and flavor reinforcing agent excellent in freshness holdability, flavor, and preservation by incorporating balsam alcohol extract liquid into food thereby bringing the intrinsic flavor of the food out. SOLUTION: The balsam full glass of 2 to 5 pts.wt. is dipped into 10 pts.wt. of >=10% ethyl alcohol containing aqueous solution and remainder is separated to obtain a balsam alcohol extract liquid. Desirably 0.5 to 3 pts. of the balsam alcohol extract liquid (per 100 pts. food) is put into food such as animal food, vegetable food to bring the intrinsic flavor of the food out.
Patent JP-2001177166-A (JP)
Title: Optical device and its manufacturing method
Inventor: HOSAKA SHUNICHI
IPC: H01S3/094
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To improve required optical characteristics and durability of an optical device having one or more optical components such as light source, lens, etc., for the optical device and a method of manufacturing such improved optical devices. SOLUTION: The optical device is manufactured by inserting an adhesive composition containing an salicylic compound, a compound having oxetanyl group and an onium salt photoreaction initiator as much as the amount of catalyst between the optical component to form an adhesive layer of 0.05-5 μm thick and hardening it with an active energy beam. The optical deice manufacturing method comprises a step of inserting the adhesive composition prepared to provided a viscosity of 10-1,000 mPa.sec or less at the room temperature and a contact angle of 40 deg. or less with the mount between the optical component and the mount, and a step of hardening the composition by UV rays, etc.
Patent JP-H05175550-A (JP)
Title: Multilayer semiconductor film reflector
Inventor: KATO TOSHIHIRO
IPC: H01S5/00
Filed: 1991-12-24
Abstract: PURPOSE:To suppress the increase of the electric resistance caused by the discontinuity of a band by alternately stacking first semiconductors and second semiconductors different in band gap, and interposing middle layers, which have band gaps intermediate between the first semiconductors and the second semiconductors, between them and stacking these. CONSTITUTION:For a reflector 14, the first semiconductor 32 consisting of a p-AlAs semiconductor, a middle layer 34 consisting of a p-AlyGa1-yAs semiconductor, the second semiconductor 36 consisting of a p-AlyGa1-yAs semiconductor, and a middle substance 38 consisting of a p-AlyGa1-yAs semiconductor are stacked in order repeatedly. These are epitaxially grown continuously by changing the rate of the material gas introduced into a MOCVD device. The mixed crystal ratios of the middle layers 34 and 38 are determined to be values smaller than 1 and larger than the Al mixed ratio of the second semiconductor 36. The band gaps of the middle layers 34 and 38 are smaller than first semiconductor 32 and larger than the second semiconductor 36 consisting of p-AlxGa1-xAs.
Patent JP-H05173531-A (JP)
Title: Font memory device
Inventor: MATSUYAMA KAGEHIRO
IPC: G09G5/22
Filed: 1991-12-25
Abstract: PURPOSE:To reduce the number of accessing times from a CPU and to shorten time until developing font data in a memory for an image. CONSTITUTION:When a font code is inputted from the CPU 11, the address of a font-data memory 13 is generated in a font code conversion table memory 12, and some lines of the font data of the memory 13 are outputted to the memory for the image 15 in every scanning line by using a font data output control device 14 in accordance with the address. Therefore, the font data is consecutively transferred at high speed.
Patent JP-H11185528-A (JP)
Title: Conductive paste for low temperature burned substrate
Inventor: SUEHIRO MASATOSHI
IPC: H05K1/09
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a paste with less warping even in the case of burning at the same as a ceramic green sheet and free of clogging at printing by Ag powders having specific particle size distributions produced by an atomizing method being blended predominant of a specific rate or more of a conductive component. SOLUTION: Ag powders of 3 to 10 microns in cumulative 50% particle size, 4 microns or less in cumulative 10% particle size, and 6 to 30 microns in cumulative 90% particle size is 30 wt.% or more of a conductive component. In an atomizing method, Ag is fused at a high temperature, atomization is performed from a nozzle at a high speed, and globular fine powders are obtained. As a medium for atomization, gas or water is employed. It is possible to add conductive powders other than Ag, and, for example, Pt, Pd, Au, Ni, or Cu powders may be employed. Further, various additive other than conductive powders, for example, inorganic compound, glass flit, and organic metal compound or the like may be added in the range free of lowering conductive paste properties. Precise line analysis with less sagging is possible.
Patent JP-H1042520-A (JP)
Title: Motor for transfer device
Inventor: HAYASHI TOSHIRO
IPC: H02K29/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor for transfer device which prevents failures and breakdowns. SOLUTION: In a motor 31 which assists a part of a force for the transfer when a transfer device is operated by an operator, a stator which is fixed to a fixed part 11 of the transfer device, a rotor which is supported by the current application to the driving coil of the stator so as to be rotatable relative to the stator, and a heat radiation means (63 and 64) which is provided on the stator side which discharges the heat generated by the driving coil of the stator are provided.