baber/WOPTO huggingface dataset:
Patent JP-H11224770-A (JP)
Title: High frequency heating device
Inventor: ISHIZAKI KOICHI
IPC: H05B11/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To facilitate and ensure the manufacture and to reduce the number of spot welding positions by forming a housing part for housing a heater unit integrally with a wall surface by bending work, and integrally forming superposing pieces for preventing the radio wave leak by bending in the positions where both ends of the heater unit are situated of the heater unit housing part. SOLUTION: A heating chamber 1 is formed of a heating chamber front plate 2 having an opening part, a heating chamber body plate 3 bent into U- shape, a heating chamber top plate 4, and a heating chamber bottom plate 5. A heater unit housing part 7 for housing a heater unit 6 is integrally formed on the heating chamber top plate 4. A thin steel plate having a prescribed outer dimension is bored, notched and pressed, a horizontal superposing plate is jogged, and an inclined superposing plate is bent at a right angle. The heater unit housing part 7 is formed by bending, and superposing pieces are fixed properly by spot welding, whereby the heating chamber top plate 4 having the heater unit housing part 7 integrally formed thereon is provided.
Patent JP-H11164638-A (JP)
Title: Fishing reel
Inventor: NANBU KAZUYA
IPC: A01K89/015
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel contriving the decrease of switches having been set to the upper operation panel of a reel main body, such as a mode switch and a setting switch to prevent a misoperation, the improvement of appearance and holdability and the effective utilization of a limited space. SOLUTION: This fishing reel is provided with a rotation number detection means for detecting the rotation number of a rotator rotatably mounted on a reel main body 5, a microcomputer for measuring a practically fishing state and displaying the measured value on a display, and a setting means for setting the microcomputer in mode-switched state by an operation from the outside. When the rotation number detection means detects the prescribed rotation number in the mode-switched state, the mode of the microcomputer is automatically switched.
Patent JP-H01176134-A (JP)
Title: Reply confirming system for message transmission
Inventor: USHIMARU YOSHIAKI
Filed: 1987-12-29
Abstract: PURPOSE:To facilitate response confirmation processing by providing an area of confirmation code in a message data and allowing a reception station to return a confirmation code sent as a count cyclically with a massage transmission circuit. CONSTITUTION:A reception detects the state change in a received confirmation code 22 or collates the code with a value in a confirmation code area 24 corresponding in a confirmation code reply area 23 to detect massage reception. In the detection of message reception, after the end of the required processing, a data received by the confirmation code area 22 is transferred to the confirmation code area 24 corresponding to the transmission state to complete the message reception processing. In the transmission station, a data in the counter 27 or a data of a conformation code area 19 and a data of the confirmation code area 26 received from a reception station are collated in the timing sending the next message or in the timing desiring to recognize the result of the message reception. Thus, the required processing has only to be implemented and the confirmation code has only to be set at the message transmission.
Patent JP-H11168764-A (JP)
Title: Pager terminal and pager calling system
Inventor: NAKAJO DAISUKE
IPC: H04W84/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a pager terminal and pager calling system with which an external controlled device can be correctly and precisely controlled at low cost. SOLUTION: A signal reception section 10 receives a radio signal, a demodulator section 11 detects and demodulates the signal received by the signal reception section 10, a data processing section 12 decodes the signal detected and demodulated by the demodulation section 11 to a apply data processing to the signal, a signal output section 13 converts a signal outputted from the data processing section 12 into a control signal for controlling an externally controlled device 101 to ensure matching with an interface.  When calling by the signal reception section 10 and the data processing section 12 is confirmed, a data signal outputted from the data processing section 12 is fed to the signal output section 13, where the data signal is converted into a matched data signal to control the externally controlled device 101, and then the data signal outputted from the signal output section 13 controls the externally controlled device 101.
Patent JP-H10172845-A (JP)
Title: Current transformer
Inventor: MIYAZAKI TERUNOBU
IPC: H01F27/28
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To compensate the error to reduce the cost by providing a secondary winding having a winding part acting as ampere-turns composed of a single winding and parallel connected windings branched from the single winding; each branched windings having different turns. SOLUTION: The secondary winding has a winding part acting as a ampere- turns composed of a single winding 2c and parallel connected windings 2a, 2b branched from the single winding; the branched windings 2a, 2b (of identical winding directions) having different turns, that is, if different winding sectional areas are set Sa, Sb, Sa>Sb. As required, the branched windings 2a, 2b are wound around a core 3 in mutually reverse directions.
Patent JP-H07195783-A (JP)
Title: Recording apparatus
Inventor: DAITO CHIAKI
IPC: B41J19/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a recording apparatus capable of making the transmission of vibration to a recording head as small as possible even when an ink jet recording head is fed by an endless belt rotated and moved in one direction. CONSTITUTION:A recording apparatus is equipped with an ink jet recording head 32 forming an image on recording paper, an endless belt 34 for feeding a recording means having at least length equal to or more than that of the recording region in the main scanning direction of the recording paper and always rotated and moved in one direction, the connection arm 38 connecting the endless belt 34 and the recording head 32 and transmitting the operation of the endless belt 34 to the recording head 32 and a stopper 41 reducing or preventing the vibration of the connection arm 38 accompanied by the rotational movement of the endless belt 34.
Patent JP-H06186943-A (JP)
Title: Display device
Inventor: NOMURA YOSHIAKI
IPC: G09G5/02
Filed: 1992-12-16
Abstract: PURPOSE:To provide a display device without necessitating the increase of the number of pieces of signal lines required for connecting between a display part and a display control circuit even when the maximum displayable number of colors is increased and easy to miniaturize and to deal with the countermeasure of EMI. CONSTITUTION:This device is constituted so that a palette RAM 6 is provided in a display part 2, and the information of respective addresses in the palette RAM 6 are rewritten during a nondisplay interval, and the address in the palette RAM 6 is specified by the data outputted from the display control circuit 3 during a display interval, and the color data stored in respective addresses in the palette RAM 6 are read out to be displayed on a display main body 4. Since the number of data bits between the display control circuit 3 and the display part 2 is decided by the simultaneously displayed number of colors independent of the maximum displayable number of colors, the number of signal lines are reduced in the display device with the maximum displayable number of colors > the simultaneously displayed number of colors, and the miniaturization of the device and the processing of the countermeasure of EMI are facilitated.
Patent JP-H04205109-A (JP)
Title: Measuring instrument for pause track accuracy of robot
Inventor: KITO HIROYUKI
IPC: G05B19/19
Filed: 1990-11-29
Abstract: PURPOSE:To test the pause accuracy of the robot by measuring differences between a value (path) obtained from an interpolation expression based upon data at a teaching point for operation and the operation path and attitude (angle) of the robot at the teaching point when the robot is actually place in continuous operation. CONSTITUTION:A measuring instrument 50 measures the track of the operation path of a moving corner cube 3 which operates continuously according to the operation commands of the robot. The laser light emitted by a laser oscillator 10 which oscillates at two slightly different frequencies f1 and f2 is split into light beams of f1 and f2, whose difference frequency is inputted to a counter 16. The light beams of the frequencies f1 and f2 are made incident on a beam splitter 12. The splitter 12 spectrally diffracts the frequencies f1 and f2 and the f1 is made incident on a fixed reference corner cube 13 fixed at a specific position. The frequency f2, on the other hand, is transmitted through the beam splitter 12 and reflected by the moving corner cube 3 to return.
Patent JP-2001150402-A (JP)
Title: Method for working mortise
Inventor: HORINO KATSUTOSHI
IPC: B27F5/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein a straight mortise of <=1 mm bend precision is simply worked in a case where the mortise for joint rod metal fittings to be inserted into a structural material such as a beam, a column material or the like is opened. SOLUTION: The method for working the mortise for joint rod metal fittings 20 to be inserted into the structural material 10 such as the beam, the column material or the like, is provided with a process wherein a drill bit for woodworking of ϕb<=22 mm, 150<=L<=200 mm is attached to a drilling machine to drill a primary mortise 40 in the structural material 10, and a process wherein a drill bit for woodworking of ϕb'<=22 mm and L'>200 mm is attached to the drilling machine, the drill bit for woodworking is inserted into the primary mortise 40, and a secondary mortise 40 is drilled.
Patent JP-H08181723-A (JP)
Title: Method for modulating and demodulating data/multi-level signal
Inventor: WATANABE HIROBUMI
IPC: H04L27/02
Filed: 1994-12-23
Abstract: PURPOSE: To perform easily demodulation by modulating a carrier of a prescribed frequency based on a specific multi-level signal to eliminate a DC component of the multi-level signal. CONSTITUTION: The arrangement of usual data (j) for a basic period is divided into two groups at an optional position including preceding data of a head and succeeding data of a tail end, a prescribed group is inverted with respect to a median of a multi-level range, a corrected value is set to a level of a (m+1)th time slot and a mean value of a level of the multi-value level signal for a basic period is used for a median of the multi-value level range. In order to represent a division position for the inversion processing for the basic period, a multi-level signal with a reference level or a lower reference level inverse to the level of index data is inserted to one time slot.  The inversion processing is conducted and a corrected value is inserted to the (m+1)th time slot (final time slot) and a mean value of all the multi-value level signals for the basic period is set equal to the median. Then a signal whose mean level for the basic period is a median is used to modulate a carrier of a prescribed frequency and the modulated signal is outputted.
Patent JP-H05153251-A (JP)
Title: Call pickup response system for private exchange
Inventor: AKAGI KATSU
IPC: H04M3/46
Filed: 1991-11-26
Abstract: PURPOSE:To permit a respondent to be conscious of the type of an incoming call so as to make a response in a private branch exchange with call pickup service. CONSTITUTION:When there is the incoming call from an outside trunk 15 or a telephone set 14 to the telephone sets 11-13 of a call pickup group 10, the incoming identification part 17 of a central control part 16 identifies the type of the incoming call and stores it in the call pickup chain memory 19 of a storage device part 18. When a special number corresponding to the type of the incoming call is dialled from the telephone set 13 belonging to the same call pickup group 10, for example, the type of the incoming call of the call pickup chain memory 19 in the storage device part 18 is compared with the type of the incoming call related to the special number. When they are the same, the response is permitted.
Patent JP-H04205879-A (JP)
Title: Semiconductor storage device
Inventor: OISHI TSUKASA
IPC: G11C29/00
Filed: 1990-11-29
Abstract: PURPOSE:To easily write certain data and another data having a fixed relation with the data by shifting the data written by means of a latch data shifting means in the direction of a word line and writing the shifted data in a memory cell connected with a word line which is different from the above-mentioned word line. CONSTITUTION:A data latch circuits row 24 is formed by connecting latch circuits 6 with each other in the direction of a word line WL. The data written by means of a data writing means are written in a memory cell MC connected with a desired word line WL through a data latching means. The data are then shifted in the direction of the word line WL and written in another memory cell connected with a word line which is different from the above-mentioned word line. Accordingly, the original data and their shifted data are not written separately, but written in a memory cell array. Therefore, the original data and the data having a fixed relation with the original data can be easily written.
Patent JP-H09175405-A (JP)
Title: Power feeding device to steering wheel of vehicle
Inventor: NAKAMURA SHIGEO
IPC: B62D1/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the grease shortage between a slip ring and a contact member. SOLUTION: The first gear 21 is provided on a cancel cam 17 rotating integrally with a steering wheel 11. The second gear 32 to engage with the first gear 21 is provided on a contact member 29, and the system is composed to slide the contact member 29 to a slip ring 13 relatively while rotating, following the rotation of the steering wheel 11. Since the protrusion for contact 31 of the contact member 29 is to slide on a track having a specific width to the slip ring 13 when the steering wheel 11 is rotated, the contact point between the protrusion for contact 31 and the slip ring 13 is changed constantly, so as to prevent the flowing out of the grease from the sliding part between the contact member 29 and the slip ring 13 as low as possible, and the grease in a wide scope can be utilized effectively.
Patent JP-H09176662-A (JP)
Title: Seal for coal gasifier
Inventor: KOGA YOSHITAKA
IPC: C10J3/46
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a seal which is used for a coal gasification apparatus consisting of a gasifier, a heat exchanger and a pressure container surrounding them in such a manner that a space is formed between them, seals the gap between the exit of the heat exchanger and the space with allowance of the difference of elongation, and is capable of controlling the differential pressure between the heat exchanger and the space within a tolerance value. SOLUTION: The gap between the gas exit 7 of a heat exchanger 2 for cooling a coal gas leaving a gasifier and an annulus (space) 8 is sealed with an expansion joint 11. The pressure 3 is provided with a seal gas supply valve 12 for supplying a seal gas into the annulus 8 and a seal gas discharge valve 13 for discharging the gas in the annulus 8 through the exit 7 of the gasifier. The seal gas supply valve 12 and the seal gas discharge valve 13 are regulated so that the differential pressure between the heat exchanger 2 and the annulus may be kept within a tolerance value.
Patent JP-2001151422-A (JP)
Title: Hose winder
Inventor: ASADA HIDEKI
IPC: B65H75/40
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a hose winder capable facilitating hose winding work. SOLUTION: This hose winder is provided with a winding drum rotatably mounted between a pair of relative frames and a winding handle for turning the winding drum, wherein the upper part of the pair of frames is jointed through a clamping part, and the height between the lower end of the frame and a winding handle is formed so as to be larger than the height of the winding handle and the clamping part, thus it is possible to wind the hose without being loosened in winding the hose.
Patent JP-H10237539-A (JP)
Title: Device for supporting radiant tube
Inventor: FUJIWARA YOSHIHARU
IPC: F23D14/12
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation and the cracking of a radiant tube caused by expansion and shrinkage in high temp. and to drastically improve the service life by arranging a rotary member between support arranged to a bending tube of the radiant tube in a heat treatment furnace and a receiving metallic tool projected from the furnace wall. SOLUTION: The rotary member is arranged between the support 3 arranged to the curving tube 2 of the radiant tube in the heat treatment furnace and the receiving metallic tool 4 projected from the inner wall of the furnace. The rotary member uses a roller 6 or a spherical body rotating by centering a shaft 2 fitted to the support 3, and also, on the surface of the receiving metallic tool 4, a recessed part matching with a part of the rotary body and introducing this rotary body, is arranged. Since the shifting of the support 3 at the time of deforming due to the expansion and the shrinkage of the radiant tube caused by change of the temp., is executed through the roller 6, the support 3 can smoothly and easily be shifted in the receiving metallic tool 4 and the development of bending and crack of the radiant tube caused by the restriction of shifting of the support 3 can be prevented.
Patent JP-H04200536-A (JP)
Title: Spectroscopic type x-ray image photographing device
Inventor: UMETANI KEIJI
IPC: G03B42/02
Filed: 1990-11-30
Abstract: PURPOSE:To allow the high-speed continuous photographing necessary for diagnosing the heart disease in particular by using either of two sets of scintillators and TV cameras as a detector for high energy and using the other as a detector for low energy. CONSTITUTION:Quasi monochromatic X-rays 2 transmitted through a subject are first made incident on the detector 4 for high energy and transmit a mirror 13-1. Among the quasi monochromatic X-rays, only the energy component higher than the energy at the absorption end of contrast medium constituting elements is absorbed in the scintillator 10-1 which outputs a high energy visible light image. Among the quasi monochromatic X-rays, only the energy component lower than the energy at the absorption end transmits the scintillator 10-1 and is made incident on the detector 5 for low energy. This component is absorbed in the scintillator 10-27, which outputs a low energy visible light image. The respective visible light images are passed respectively through the mirrors 13, condenser lenses 14, image intensifies 15, and relay lenses 16 and are detected by the TV cameras 11-1, 11-2.
Patent JP-H0986213-A (JP)
Title: Hub clutch
Inventor: SUDO NORIYUKI
IPC: B60K23/08
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a housing radially while improving the centering of the housing and facilitate assembly while preventing erroneous assembly so as to reduce assembling manday. SOLUTION: The engaging side end part inner periphery of a housing 201 to a wheel hub 22 is provided with a spacer 205 to be engaged with the inner periphery of the wheel hub 22, and the centering of the housing 201 is performed by this spacer 205. A bent part formed by bending an axially outer protruding part of a cam part 203a of an brake outer part 203 onto the outer diameter side is provided, and an annular recessed part 201a with a micro clearance to the tip of the bent part is formed at the inner periphery of the housing 201.
Patent JP-H05175805-A (JP)
Title: Delay time control circuit
Inventor: TOYOFUKU TAKASHI
IPC: H03K5/13
Filed: 1991-12-19
Abstract: PURPOSE:To provide a delay time control circuit which can reduce the extension of the delay time even at the time of the occurrence of increase of a load capacity, rise of the ambient temperature, reduction of a supply voltage VDD, or the like in the logic circuit of a semiconductor integrated circuit. CONSTITUTION:A delay circuit 11 having an arbitrary delay time, a logic circuit consisting of P-channel MOS transistors TRs T11, T13, and T15 and N-channel MOS TRs T12, T14, and T16, a comparator 12 to which an output signal A11 of the delay circuit 11 and an output signal OUT11 of the logic circuit are inputted, a latch circuit 13 where an output signal B11 of the comparator 12 is inputted and latched, and an inverter 14 which inverts an output signal B12 of the latch circuit 13 are provided, and the number of TRs constituting the logic circuit is controlled by the output of the latch circuit 13.
Patent JP-H11176964-A (JP)
Title: Semiconductor device
Inventor: SONAMI TAKAHARU
IPC: H01L21/316
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that sets the film thickness of an insulation film capable of suppressing dispersion in pattern sizes, thereby preventing performance deterioration due to the production of short channel effect. SOLUTION: A step difference is formed among an insulation film 24 and a conductive film 23 formed on a semiconductor substrate 20 and a bird's peak of the end of a field oxide film 21 formed through LOCOS method. A size difference between a patterning size C other than a crossing part and a patterning size D of the crossing part of the film and the step difference through the setting of a film thickness of the insulation film 24 is suppressed. Thus, deterioration in performance due to differences in the patterning sizes produced by a standing wave effect in lithography is prevented.
Patent JP-H03197605-A (JP)
Title: Manufacture of metallic molded material
Inventor: TORIGATA KOJI
IPC: B22F5/00
Filed: 1989-12-26
Abstract: PURPOSE:To easily manufacture a metallic molded material with a simple equipment even with the individual by sintering the molded material obtd. by forming a mixed material of metal powder as mutually sinterable and binder under non-oxidizing condition. CONSTITUTION:The metal powder of iron, copper and alloy of brass, etc., as mutually sinterable and powder of cellulose series, etc., as the binder, are mixed and water is added and these are kneaded to obtain clayey molding material holding the desired shape. Successively, by using ceramic art technique or forming mold for this molding material, this is molded to the desired shape. After drying this formed material under leaving as it is in the room temp., this is ground or corrected, and the obtd. molding material 1 is contained into a ceramic closed vessel 2 together with carbon material 5 for preventing oxidation of the metal at the time of sintering and made to closed condition with a cover 3. This vessel 2 is heated in a heating furnace 6 to sinter the metal powder in the molding material 1.