baber/WOPTO huggingface dataset:
Patent JP-H08227702-A (JP)
Title: Electric apparatus
Inventor: MORITA HIDEYO
IPC: H01M2/10
Filed: 1995-02-22
Abstract: PURPOSE: To provide an electric apparatus which permits easy and low-cost working, and surely and firmly fixing a contact terminal. CONSTITUTION: An electric apparatus has a main body case 1 equipped with a battery fixing part 2 having a terminal window 6, and a contact terminal 5 elastically coming out from the terminal window 6 and coming into electrical contct with a battery being fixed to the battery fixing part 2. The contact terminal 5 is made of a metal wire having a one end part 5A fixed to a base plate 4 housed in the main body case 1, the other end part 5C having a projection 5B coming out from the terminal window 6 so as to come into contact with a battery, and an elastic part 5D being bent in almost a U shape between the both end parts, and the base plate 4 has a long hole 7 which guides the elastic part 5D so as to be capable of sliding in the up and down direction.
Patent JP-H02214242-A (JP)
Title: Fault diagnostic device
Inventor: MORIGAMI HIROO
IPC: H04L12/413
Filed: 1989-02-15
Abstract: PURPOSE:To surely diagnose the fault of a transmission function of each communication node or the fault of a multiplex transmission line by receiving a transmission signal on a common transmission line independently at every signal line and deciding the occurrence of the fault in a system based on the amplitude of the signal. CONSTITUTION:The signal amplitude of an ACK frame returned by nodes 3-5 is detected by a signal amplitude detection circuit 22 and the occurrence of the fault of the transmission function of a sender node is detected based on the signal amplitude and when the fault is detected, based on its own station address of an abnormal ACK frame, which node is faulty is discriminated. That is, since the signal amplitude of the signal on the buses 11, 12 differs from the normal and abnormal state. The signal amplitude is decided by a prescribed threshold level. Thus, the occurrence of the fault of the transmission function of the sender node is immediately detected. Moreover, when the fault such as open line, earthing or short-circuit fault to power supply takes place in the buses 11 or 12, since the signal is not sent and received via the faulty bus, the fault is immediately detected.
Patent JP-S63200797-A (JP)
Inventor: AWAZU MITSUAKI
IPC: D06F35/00
Filed: 1987-02-17
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-S63201422-A (JP)
Title: Kerosene stove
Inventor: YOSHIKAWA MASAO
IPC: F23N5/14
Filed: 1987-02-17
Abstract: PURPOSE:To improve the convenience in using a kerosene stove by interlocking a reversible motor with a wick regulator mechanism. CONSTITUTION:When a combustion is started after raising a wick 1 to the ignition position and a selector switch 13 is switched to AUTOMATIC, a motor 6 is interlocked with a wick regulator mechanism 3 and becomes ready for automatic control. Once the wick 1 is in the normal combustion range under such a condition, a microcomputer 8a causes comparators 10, 11 to compare the outputs from a room temperature sensing element 9 and a temperature setting unit 10, and determines whether the comparison signal inputted to input ports I2, I3 is H or L. It then causes output ports O1, O2 to output L if the signal is H, and H if the signal is L, to a reversible motor driving circuit 12 to turn the motor 6 in the normal or reversed direction. This way, the wick 1 is raised or lowered through a reduction mechanism 7 to automatically regulate the combustion rate.
Patent JP-H03238696-A (JP)
Title: Sensing circuit
Inventor: SHIBATA SHINTARO
IPC: G11C11/409
Filed: 1990-02-16
Abstract: PURPOSE:To suppress power consumption per chip of a sensing circuit low, by inserting a switch which consists of an MOS transistor with the same conductor as a load into the load to connect the gate of the MOS transistor and a drain or a source serially and controlling the switch with an input signal used as reference voltage. CONSTITUTION:A fifth MOS transistor Q5 provided in a circuit constitution, of which a gate is connected to the gate of a third MOS transistor Q3, is controlled with an input signal used as reference voltage Vref together with the third MOS transistor Q3. In this case, while the continuity resistance of the third MOS transistor Q3 becomes small as input signal voltage Vref is lowered, the continuity resistance of the fifth MOS transistor Q5 increases and it becomes a non-contituity condition to sufficiently low input voltage. Accordingly, the fifth MOS transistor Q5 comes to play the role of a switch and the increase of the power consumption of a sensing circuit in the case that the input signal voltage Vref is lowered can be suppressed. Thus, the sensing circuit of the lower power consumption can be obtained.
Patent JP-S58180275-A (JP)
Title: Air classifier
Inventor: TOMASU EDOHORUMU
IPC: B07B13/18
Filed: 1983-03-03
Abstract: An arrangement in a winnower comprising at least one rotational member (10) e.g. a disk or a cylinder, having cells for lifting seeds and other particles from a lower position to a higher position and a chute (14) for receiving the lifted material. The rotatable member is associated with at least one sensor (17) located in the flow of the lifted material supplied to the chute, for generating electric signals in dependence on impingement of material particles leaving the rotatable member and falling down into the chute. The sensor is operatively connected through a function circuit (18) to adjusting means for controlling an operational parameter of the winnower in dependence on the impingement intensity.
Patent JP-H01210092-A (JP)
Title: Drying of precision cleansing
Inventor: USUI TORU
IPC: B08B3/10
Filed: 1988-02-18
Abstract: PURPOSE:To cleanse and dry the whole of the surface to be cleaned at high cleanness, by pulling-up an object to be cleansed immersed in cleansing pure water from the water surface to a dried gas at ultra slow speed. CONSTITUTION:After the finish of final cleansing with pure water 2 by immersing in a pure water cleansing bath 4 after precision cleansing in the final process of an ultra precision part 1 such as an electric part and an optical part, the object to be cleaned is pulled-up by an elevator 12 from the pure water 2 to a drying gas. At this time, the pulling speed is adjusted to be ultra slow. Therefore, thin filmy water of the pure water adheres to the surface of the object to be cleaned 1 and its thickness is raised to the set level due to the balance between the cohesion and surface tension of the pure water 2 and is not raised further. As a result, drop-like water like spots and flocks of the pure water 2 do not adhere thereto, thus, the condensation of sub-micron order dust contaminating the pure water 2 and a cleansing liquid in previous process are prevented, and the whole of the cleansing surface is cleansed and dried at high cleanness.
Patent JP-H04275033-A (JP)
Title: Battery charging device
Inventor: WATABE MASANORI
IPC: H02J7/04
Filed: 1991-02-28
Abstract: PURPOSE:To constitute the device so that it may not be overcharged or undercharged during the charging but that always constant charge may be performed. CONSTITUTION:A battery charger provided with an up/down counter which adds or subtracts clock signals in order, a means 10 which sets the up/down counter 12 to the additive (or subtractive) operation during charge operation to the battery 10 to be charged, a means 13 which sets the up/down counter 12 to subtractive (or additive) operation during the discharge operation to the load of the battery 10, and a means 8 which stops the charge operation of the battery 10 when the up/down counter 12 reaches a preset value can be obtained.
Patent JP-H05202657-A (JP)
Title: Transmitter for locking and unlocking lock for vehicle
Inventor: OMORI HIDENORI
IPC: B60R25/10
Filed: 1992-01-27
Abstract: PURPOSE:To save the electric power for a transmitter as much as possible by changing over the strength of a control signal transmitted to the position to be controlled. CONSTITUTION:An inversion circuit 17 to invert a key code signal, and a supply means to selectively supply a key code signal S6 inverted by the inversion circuit 17 to the other end side of a resonance circuit 18 to one side of which a non-inversion key code signal S5 is supplied are provided. A control signal at being not supplied with the inverted key code signal S6, and a control signal at being supplied with the inverted key code signal S6 and amplified, are transmitted.
Patent JP-S58151923-A (JP)
Title: Forming method of die for forming bead of metallic gasket and its die
Inventor: YOSHINO NOBUO
IPC: B21D37/20
Filed: 1982-03-05
Abstract: PURPOSE:To form easily a die used for forming a bead by accurately making base plates to coincide with each other, by unifying two metallic base plates to cut a slit, and inlaying a metallic band plate projectingly in the slit of one base plate, and reforming the slit in the other plate to be large and the same in width in the direction of the plate thickness. CONSTITUTION:When a male die 10 and a female die 18 are placed oppositely, the center line C of a projecting part 16 of metallic band plate 12 inlaid in the male die 10 and the center line C of a large slit 18S of the female die 18, are accurately aligned facing each other, and the die is obtained which is capable of forming a bead 24 having the same inclined angles at its both sides of an original sheet 22g between the base surfaces 14 and 14 of the male and female dies 10 and 18.
Patent JP-H02250621-A (JP)
Title: Supporting chain for energy conductor
Inventor: HERUBERUTO BUEERERU
IPC: F16G13/16
Filed: 1990-02-16
Abstract: PURPOSE: To obtain a supporting chain for energy conductor which can be assembled/disassembled easily while employing a commercially available material by a structure wherein a coupling piece is force fitted over a corresponding protrusion on a link plate through a pipe piece. CONSTITUTION: A link plate 5 constituting a chain link 1 is provided, at the opposite edges of the inner wall thereof, with long and short protrusions 21, 22 which are fitted, respectively, with a pipe piece 23 provided with no slit and a pipe piece 24 provided with a longitudinal slit 25 and having rounded outside. The pipe piece provided with no slit belongs to the long protrusion 21. Since the pipe pieces 23, 24 are force fitted over the protrusions 21, 22, a linking piece for coupling both link plates 5 fixedly is formed. The pipe piece 24 is enlarged at the longitudinal slit 25 and pushed over the flat surface of the short protrusion 22 to be engaged therewith.
Patent JP-2000232233-A (JP)
Title: Semiconductor photodevice
Inventor: IWATA HITOSHI
IPC: H01L31/10
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor photodevice, which can raise the sensitivity of the photodevice. SOLUTION: A photodevice 1 is constituted of a base body 2, a light-receiving part 3, a passivation film 4 and two electrodes 5 and 6. The base body 2 is constituted of a substrate 11, and an epitaxial layer 12 which both consist of an N-type single crystal silicon film. The layer 12 is formed on the surface of the substrate 11. The light-receiving part 3 consists of a P-type single crystal silicon film, and is constituted of a buried layer 13 buried between the substrate 11 and the layer 12, and a diffused layer 14 which is exposed on the surface of the layer 12 and at the same time is formed in such a way as to communicate with the layer 13. The film 4 consisting of an insulating film is formed on the surface of the layer 12. The electrode 5 is formed on the place which corresponds to the above layer 14 in the film 4.  Moreover, the electrode 6 is bonded to the rear of the substrate 11.
Patent JP-2000231106-A (JP)
Title: Liquid crystal display device
Inventor: KATSURAGAWA HIDEKI
IPC: G02F1/13357
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high uniformity of display brightness in respective parts of the liquid crystal display plate. SOLUTION: Comparatively many lens elements 18a are arranged in a region of a lens array 18 in a direction in which variation of display brightness is comparatively smaller than that in another region of the lens array 18 in another direction in which the variation of the display brightness of a liquid crystal display plate caused by variation of an angle of incident light to the liquid crystal display plate from the lens array 18 is comparatively larger. Thereby, illumination by the lens elements 18a, arranged in the region of the lens array 18 in the direction in which the variation of display brightness of the liquid crystal display plate is comparatively larger, is comparatively smaller.
Patent JP-S55127740-A (JP)
Title: Initial channel length equalizing system for diversity for satellite communication
Inventor: WATANABE TATSUO
IPC: H04J3/00
Filed: 1979-03-26
Abstract: PURPOSE:To equalize two channels to each other in a diversity earth station by correcting the delay quantity of a variable delay circuit in the direction to cause this quantity to approach a forecasted quantity and by performing control so that the auxiliary burst may be received in the time slot of the auxiliary burst. CONSTITUTION:Digital fixed delay circuits 20 and 20' are used to absorb the channel length difference casued by the distance between antenna sites A and B. Meanwhile, digital variable delay circuits 21 and 21' are used to absorb the variable channel length difference dependent upon positional fluctuation of a satellite. Here, returned information is referred to from the other-party earth station to correct the delay quantity of circuit 21' in the direction to cause this quantity to approach a forecasted quantity, and control is so performed that the auxiliary burst may be received in the time slot of the auxiliary burst, so that two transmission channels of the diversity earth station can be equalized to each other.
Patent JP-H10216295-A (JP)
Title: Golf glove
Inventor: TAKASHINA KAZUYOSHI
IPC: A63B71/14
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To easily grasp an image in a top state by providing planar pieces in a glove which is bending-formed by means of a bending angle corresponding to the angle between the back and the palm of a hand in a top position. SOLUTION: A steel plate with flexibility is bent by the benging angle corresponding to the angle between the back and the palm of the hand in the top position so as to form planar pieces 2 and 3. The planar pieces 2 and 3 are fitted between the back and the palm of the hand in the joints of a thumb and a little finger in a golf glove. Moreover, surfaces are coated by coating cloth 4 and 5 like leather. The size of the shape of the planar pieces 2 and 3 are not specially limited when they are provided with the bending angle. Material substance can be the one except steel. The planar pieces 2 and 3 can be fitted only at a thumb side or a little finger side. A front surface, a back surface or the inside of the glove is available. Practicing is executed so as to eliminate a pressure feeling from the planar pieces 2 and 3 in the top position so that the image of the top state is grasped.
Patent JP-H05204849-A (JP)
Title: Synchronous serial bus system
Inventor: TOJO RYOICHI
IPC: H04L7/00
Filed: 1992-01-24
Abstract: PURPOSE:To provide the synchronous serial bus system has a diagnostic mode in addition to various transmission modes. CONSTITUTION:A master station 1 and plural slave stations 2(1)-2(n) are connected by a four-wire line consisting of a clock transmission line 3A, a 1st data transmission line 3B which sends data from the master station to the slave stations, a 2nd transmission line 3C which sends data from the slave stations to the master station, and a control signal line 3D which transmits control signals; and the data are transmitted mutually between the master station 1 and slave stations 2(1)-2(n) by the 1st data transmission line 3B and 2nd transmission line 3C.
Patent JP-H09213801-A (JP)
Title: Manufacture of semiconductor device with contact hole forming process
Inventor: KANEMURA RYUICHI
IPC: H01L21/28
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method with which a highly integrated microscopic semiconductor device, having low contact resistance and a borderless contact hole for connection of a substrate and a conductive wiring or between conductive wirings, can be obtained. SOLUTION: First, the exposed part of a semiconductor substrate of the bottom part of connection hole 6 is roughened (20) by changing the condition of etching. Surface treatment is conducted. Then, a lower conductive wiring is formed on a lower insulating film, and at least the upper surface of the lower conductive wiring is formed with metal material having the chemical composition which is deviated from stoichiometric composition. Then, a buried conductor is etched, and the surface of said conductor is roughened by etching.
Patent JP-S54126494-A (JP)
Title: Phase synchronous detector circuit
Inventor: FUJIWARA TOMOHIRO
IPC: G01S13/44
Filed: 1978-03-24
Abstract: PURPOSE:To stabilize the operation of a circuit by providing a circuit, which adjusts automatically a phase shifter, and eliminating automatically DC components included in a synchronous detector circuit in the circuit used for the system where the synchronous detection between reference signals and error signals. CONSTITUTION:Error signals expressed by a high frequency voltage having an amplitude and a phase related to error are subjected to carrier suppression modulation by a low frequency voltage, and a phase synchronizing loop is provided which uses signals from an output signal synthesizer, which superposes reference phase components of the high frequency voltage onto the converted output above, as the input to extract reference signals of the high frequency voltage. Further, adjustable phase shifter 33 which inputs the output of this synchronizing loop to terminal 32 and synchronous detector 18 which inputs the output of the signal synthesizer to terminal 31 to perform phase synchronous detection on a basis of the output of phase shifter 33 are provided, and phase control circuit 34 is provided which feedback-controls phase shifter 33 on a basis of the output of detector 18 which eliminates the difference between DC components included in the output of detector 18 and the reference voltage determined by the frequency of the high frequency voltage.
Patent JP-S61194451-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TANAKA KATSUHIKO
IPC: G03G9/08
Filed: 1985-02-25
Abstract: PURPOSE:To obtain a toner stable in triboelectrification amt., sharp in its distribution, controllable to a triboelectrification amt. suitable for a development system, and capable of reproducing a stable image and forming a sharp chromatic color image by incorporating a specified compd. CONSTITUTION:The compd. to be used is a compd. represented by formula I or II in which R1, R2 are each H, optionally substd. alkyl, aralkyl, or aryl, and the hetero ring of pyrrolidine or piperidine may be substd. by alkyl, aryl, aralkyl, alkoxy, acyl, amino, halogen, or nitro, and A<-> is BF4<-> or PF6<->. It is stable thermally and against the lapse of time, and low in hygroscopicity, and the addition thereof to a developer permits triboelectrification amts. among toner particles, or between toner particles and carrier particles, and in the case of using a one-component type developer, between the toner particles and a toner holder, such as a sleeve, to be stabilized as an excellent charge control agent, sharp and uniform in its distribution, and controllable to an amt. suitable to the development system, accordingly, development and transferring in high fidelity to a latent image to be executed, the toner to be prevented from flocculation, and the change of triboelectrifiability during long and successive uses, to be unaffected by the change of temp. and humidity, and a stable image to be reproduced and further, a sharp chromatic color image to be obtained.
Patent JP-H09231270-A (JP)
Title: Credit card authenticating device
Inventor: HIRANO YOSHIAKI
IPC: B42D15/10
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a system which prevents slips in contact from being jamming into a printer by folding and prints up to a small number of remaining slips without paper jamming for the credit card authenticating device with a function for printing winding slips. SOLUTION: A slip holder 2 is arranged behind an entrance for slips and a slip exit is arranged in front of the slip entrance; and a slip winding-in prevention plate 3 which rotates forward and backward around between the slip entrance and slap exit is provided and a projection 3a is formed on the slip winding-in prevention plate 3. into the slips. The projection 3a of the slip winding-in prevention plate 3 pushes down the winding slips from above to loosen and separate the slip in mutual contact, slips never enters the printer without folding at the slip entrance and are prevented from jamming inside by being drawn one over another in the printer, and a small number of remaining slips are prevented from being drawn in the printer at the same time and jamming.
Patent JP-2000231910-A (JP)
Title: Mounting structure for battery pack
Inventor: AOKI TAKASHI
IPC: H01M2/10
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, to reduce the cost and to make it easily replaceable, by providing a magnet attracted by magnetic attraction on each mounting surface of a battery pack body containing a battery inside and an electronic apparatus to receive power from the battery pack for mutual attraction. SOLUTION: The body 3 of a battery pack 7 having an electrode 6 for a charging terminal to be electrically connected to a charger is mounted to an electronics apparatus body 1 such as a mobile phone with an electrode 2 protruded at the designated spot. In this case, waterproof and frame-shaped first and second magnetic sheets 4, 5 mounted to the battery pack body 3 and the electronic apparatus body 1 are attracted each other by magnetic attraction. As a result, in the electronic apparatus body 1 and the battery pack body 3, the electrodes 2, 6 are electrically and elastically connected each other and liquid- tightness is materialized, and water and the like never infiltrate into the electrodes 2, 6. Thereby, the electrical connection of the electrodes 2, 6 is not damaged by moisture, and the battery pack can be easily mounted and demounted with a simple structure.
Patent JP-S55127336-A (JP)
Title: Preparation of alpha-(2-fluoro-4-(1,1'-biphenylyl))-propanal
Inventor: SHIMAZAKI TAKESHI
IPC: C07C47/24
Filed: 1979-03-24
Abstract: PURPOSE: To obtain the title compound useful as a precursor of an anti-inflammatory analgesic, etc. in high yield, by reacting α-[2-fluoro-4-(1,1'-biphenylyl)]-ethyl halide and dialkylformamide in an inactive solvent in the presence of metallic Na or Li.  
     CONSTITUTION: The desired substrance is obtained by reacting α-[2-fluoro-4-(1, 1'-biphenylyl)]-ethyl halide (a chloride is preferable in the viewpoint of handleability and cost) and dialkylformamide (e.g. dimethylformamide, etc. is preferable, and can be used as a reaction solvent when used in excess) in an inactive solvent in the presence of metallic sodium or metallic lithium. Oxidation of the compound thus obtained gives α-[2-fluoro-4-(1,1'-biphenylyl)]-propionic acid which is a medicine for anti-inflammatory, analgesic and antipyretic use. Starting compound of formula is also easily available. 
     COPYRIGHT: (C)1980,JPO&Japio