baber/WOPTO huggingface dataset:
Patent JP-2000112548-A (JP)
Title: Reference voltage generating circuit
Inventor: KOJIMA SHINICHI
IPC: H03F1/30
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To generate a reference output voltage smaller than a power supply potential only by a fine voltage. SOLUTION: This reference voltage generating circuit is provided with a depression type n-channel MOS transistor M3 whose gate G and source S are saturation connected with each other for generating first constant currents I, a first enhancement type n-channel MOS transistor M4 for generating a first constant voltage VGS corresponding to the first constant currents I at the time of receiving the first constant currents I, a first reference voltage output terminal Q1 connected with the first enhancement type n-channel MOS transistor M4 for outputting the first constant voltage VGS, a first resistance element R1 for generating second constant currents I1 corresponding to the first constant voltage VGS, second resistance element R2 for generating a second constant voltage corresponding to the second constant currents I1,  and second reference voltage output terminal Q2 connected with the second resistance element R2 for outputting the second reference voltage Vref2 generated by subtracting a second constant voltage (R2×I1) from a power supply voltage Vdd.
Patent JP-H04159853-A (JP)
Title: Device for automatically recognizing form received by facsimile
Inventor: MORIMOTO KAZUO
IPC: H04N1/32
Filed: 1990-10-23
Abstract: PURPOSE:To automatically manage orders and sales of commodities by automatically receiving an order sheet transmitted from a customer by facsimile and automatically segmenting the images of bar codes, mark sheets, numerals on the received sheet by detecting their positions, and then, transmitting the automatically recognized results to a store controller. CONSTITUTION:An order sheet transmitted from a customer by facsimile is automatically received and the images of bar codes, mark sheets, and numerals are automatically segmented by detecting their positions. Accordingly, the bar codes, mark sheets, and numerals can be segmented with high accuracy. Then the segmented bar codes, mark sheets, and numerals are automatically recognized and the recognized results are transmitted to the store controller of an automatic order reception/sales management system. Therefore, the order receiving job is performed without human intervention.
Patent JP-H08119031-A (JP)
Title: Lighting system of automobile
Inventor: ANAI TAKASHI
IPC: B60Q1/04
Filed: 1991-08-07
Abstract: PURPOSE: To prevent invasion of rain water without letting the driver of an opposed car to lose visibility due to light by providing direction indicator lamps, head lamps, and the like on the roof of an automobile, making the lamps into streamlined form, providing waterproof packing on the lower parts, and mutually moving the irradiation positions of the headlights right and left, up and down. CONSTITUTION: Direction indicator lights 8 and headlights 1, 2 are provided on the roof of an automobile. As a result, the field of vision is good even in the case of congestion. When the head lamps 1, 2 are lighted on the roof, even in case of up irradiation, the angle is lowered, and hence the driver of an opposed car does not lose the field of vision. The whole is made into a streamlined form so as to reduce wind pressure. Waterproof packing 7 is fitted to the lower part so as to prevent invasion of rain water. The headlights 1, 2 are alternately moved right and left, up and down, so as to select the irradiation points of both sides of the car, and hence even if the left side of road is a clif or a groove is on the right side, a car in front of his own car is easily confirmed by one-sided up light.
Patent JP-H11119942-A (JP)
Title: Printer control system and recording medium recorded with printer control program
Inventor: WATANABE MAKI
IPC: B41J29/38
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide in a network system a printer control system by which printing operation can be more speeded up than that of a conventional technique. SOLUTION: An image processing part 11 receives print data in units of a single page from an application 4 and divides them into bands. A band distributing part 12 distributes the bands to a client computer 1a and a server computer 2. The expansion of distributed bands to a bit map image is processed in parallel by a client plotting control part 13 and a server plotting control part 23. When a difference is generated in processing speed, it is synchronized by saving data for one band converted into the bit map image to an output buffer 27 for client. A PDL control part 29 adds a printer control code to the synchronized bit map image data and transfers them via a communication buffer 5 to a printer 3.
Patent JP-H02133170-A (JP)
Title: Production of box column
Inventor: SAKURAI TAKASHI
IPC: B23K25/00
Filed: 1988-11-10
Abstract: PURPOSE:To decrease the generation of strains by preferentially executing corner welding of one web and flanges constituting a tentative box column and then executing keyhole welding, such as ES welding, of both the webs and diaphragms. CONSTITUTION:The part between the web 1b and the flanges 2a, 2b on both sides is subjected to the corner welding C1 of 1st order. Holes 5a are then bored by drilling to the two flanges 2a, 2b corresponding to one groove 3c of the respective diaphragms 3. The tentative box column 4 is inverted 90 deg. and is subjected to the ES welding E1 of 1st order. The tentative box column 4 is further inverted 90 deg. and after the web 1b is faced upward, the part between the web 1a and the flanges 2a, 2b on both sides are subjected to the corner welding C2 of 2nd order. Further, the column is inverted 90 deg. and the holes 5b are bored by drilling. Further, the column is inverted 90 deg. and is subjected to the ES welding E2 of 2nd order by which the box column is obtd. The strains are decreased and the strain relieving stage which is a post stage is simplified.
Patent JP-H02132618-A (JP)
Title: Shunt bias type magneto-resistance effect element
Inventor: NAKAMURA HITOSHI
IPC: G11B5/39
Filed: 1988-11-14
Abstract: PURPOSE:To form two-layered film consisting of a magneto-resistance effect film having the heat resistant temp. higher by >=50 deg.C than the forming temp. of the magneto-resistance effect film by specifying the average crystal grain size of a shunt film to >=60nm. CONSTITUTION:This element consists of the two-layered film consisting of the magneto-resistance effect film 1 and the shunt film 2. The average crystal grain size of the magneto-resistance effect film 1 having 40 to 50nm film thickness is in a 10 to 25nm range and the average crystal grain size of the shunt film 2 having 120 to 150nm film thickness is >=60nm. The heat resistant temp. of the two-layered film consisting of the magneto-resistance effect film 1 and the shunt film 2 is made higher by >=50 deg.C than the forming temp. of the magneto-resistance effect film in this way; in addition, a high vacuum vapor deposition method is used for the film formation and, therefore, the fluctuation in the specific resistance of the magneto-resistance effect film 1 and the shunt film 2 is decreased and the fluctuation in the output is decreased.
Patent JP-H11118939-A (JP)
Title: Earthquake observation system
Inventor: SUZUKI SEISHI
IPC: G01V1/28
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain accurate earthquake information from an earthquake observation system by remarkably improving the accuracy of the system when the system detects the first arrival time of P-waves and S-waves by improving the S/N by making the difference between normal noise and seismic waves definite. SOLUTION: An earthquake observation system fetches the waveform signals of an earthquake outputted from seismometers and calculates the first arrival time of P-waves and S-waves by a statistic method using an autoregressive model. When the evaluated values of the first arrival time of the P- and S-waves are lower than preset reference values, the system recalculates the first arrival time of the P- and S-waves by using the statistic method using the autoregressive model after performing filtering using wavelet transformation on the waveform signals of the earthquake outputted from the seismometers by means of a signal processor 7 and calculates hypocenter information based on the recalculated first arrival time.
Patent JP-H01127901-A (JP)
Title: Scanning tunnel microscope
Inventor: IWATSUKI MASASHI
IPC: G01B7/34
Filed: 1987-11-12
Abstract: PURPOSE:To decrease the influence exerted on an electron beam caused by an electric field of a piezoelectric element even when a scanning tunnel microscope STM has been integrated into an electron microscope by shielding a scanning unit part to which the piezoelectric element has been attached, by a conductive body. CONSTITUTION:An STM unit 1 and a sample 2 are integrated into a holder 12 and this unit 1 is shielded by a conductor 10. In the unit 1, a probe 3 is installed to a head 4, and the head 4 is supported by insulating plates 5, 7 and piezoelectric elements 6, 8 and 9. By driving the elements 6, 8 and 9, the surface of the sample 2 is scanned by the probe 3 and an uneven image on the surface of the sample 2 is obtained, based on a tunnel current and an applied voltage of the elements 6, 8 and 9. In such a way, even if the unit 1 is integrated into an electron microscope, such an influence as an electron beam 16 is deflected by the influence of an electric field by the elements 6, 8 and 9 can be eliminated. Also, even at the time when the electron beam 16 is radiated to the sample by the electron microscope, it is avoided that the unit 1 is brought to charge-up.
Patent JP-H02132942-A (JP)
Title: Data transmission system
Inventor: ASO HIROSHI
IPC: H04L12/70
Filed: 1988-11-14
Abstract: PURPOSE:To improve the reliability of data transmission and to prevent the data omission, the increase in the delaying time of data transmission and the like by providing a bypassing path to insert a repeating node and selecting and receiving the transmission data at a special terminal unit. CONSTITUTION:Terminal equipments T1 and T2 are connected by the data transmission network where communication nodes A to C interpose, and a bypassing path to branch from a node B and pass through a communication node D is provided. A repeating node T3 is interposed into the bypassing path, a device T1 performs the data transmission for a special device T2, and then, a node T3 repeats the transmission data and transmits through the node D to a device T2. At the device T2, the selection of the transmission data from a network through the nodes A to C and the transmission data from the node T3 in the bypassing path through the node D is performed, an error occurs at the transmitting data from the network, and then, the transmission data without the error from the node 3 are selected and received. Thus, the reliability of the data transmission can be improved and the data omission, the increase in the delaying time of the transmission and the like can be prevented.
Patent JP-H06139367-A (JP)
Title: Data transform device
Inventor: AOKI KAZUMA
IPC: G06T11/40
Filed: 1992-10-23
Abstract: PURPOSE:To provide a device which performs a processing at high speed and without generating an incontinuous part and transforms from outline data to dot data. CONSTITUTION:The paint-out processing of outline data by a raster scan system is composed of a device which is provided with a simple paint-out processing performing by one direction scanning line and a detail paint-out processing performing by the scanning line from two-directions and stores the upper limit of a character size for which the detail paint-out processing is performed for every character, a processing deciding whether the detail paint-out processing is performed or not by investigating output character sizes, and a transform processing preparing dot data, using the detail paint-out processing or the simple paint-out processing in accordance with the decision.
Patent JP-H05124525-A (JP)
Title: Motor-driven type power steering controller
Inventor: KOZUKA HAJIME
IPC: B62D5/04
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the shock on the turning-ON of an electromagnetic clutch installed between the motor and the steering system of a motor-driven type power steering controller. CONSTITUTION:Since the steering speed becomes zero after the lapse of a prescribed tin from the generation of the max. value of the steering torque, if the car speed at this time is less than a prescribed value, an electromagnetic clutch 14 is connected. Since also the steering system side of the electromagnetic clutch 14 and a motor 13 side are in a standstill state, generation of shock is prevented.
Patent JP-H01126843-A (JP)
Title: Monitoring device for communication
Inventor: OKAMOTO SHINJI
IPC: H04L69/40
Filed: 1987-11-12
Abstract: PURPOSE:To easily analyze and detect a cause to a transmission error on a transmission medium by monitoring a text and an interval of texts on the transmission medium to which a terminal equipment or the like provided with plural communication controllers and communication control functions is connected. CONSTITUTION:A monitor communication controller 12 at the reception of a monitor start command uses a monitor initial set section 6 so as to apply initial setting in a way that a text and an interval of a text are to be monitored on a transmission medium. After the initial setting, a monitor execution section 7 monitors the text and the interval of text on the transmission medium, a monitor information processing section 8 processes the monitor information such as text interval or the like as required and sends the result to a monitor terminal equipment sequentially. The monitor terminal equipment 14 stores the received monitor information to a storage section 20 and A monitor information analysis processing section 16 analyzes a transmission error on the transmission medium based on the monitor information and displays the result of analysis by a display section 18. Thus, the pause at the occurrence of a transmission error is analyzed easily and detected.
Patent JP-H02132756-A (JP)
Title: Closed type lead storage battery
Inventor: KAMIHARASHI SEIJI
IPC: H01M50/414
Filed: 1988-11-11
Abstract: PURPOSE:To improve productivity and cycle life characteristic by mixing the thermoplastic high polymer resin powder or fiber having acid resistance and the powder or fiber of silica or alumina, and using the mixture as a retainer with pressure or heat compression molding made. CONSTITUTION:The mixture, of at least one kind of the thermoplastic high polymer resin powder or fiber having acid resistance, and at least one kind of the powder or fiber of silica or alumina, is heat-compression-molded to an optional shape, and a resulting mold is used as a retainer 2. That is, the retainer 2 is used by molding it to the shape where the retainer 2 contacts the whole surface of a clad type positive plate 1, and by molding the surface facing a paste type negative plate to flat. Consequently volume is expanded due to the absorption of an electrolyte in the retainer 2 compression-molded, and a cathode plate active material is pressed due to the expanding force. Since this causes a pressed condition to be created for a negative electrode active material too, the volume deterioration of a negative electrode can be restrained, and cycle life can be improved without the lowering of weight efficiency.
Patent JP-H11126349-A (JP)
Title: Objective lens driving device for optical pick-up
Inventor: HOTTA TORU
IPC: G11B7/09
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device for optical pick-up by which a support shaft can be press-fitted into a press-fitting hole without applying an excessive force even if the press-fitting hole has a large press-fitting allowance for the support shaft. SOLUTION: A press-fitting hole 61 of a support shaft 3 formed on a yoke 4 of an objective lens drive unit 1 is a hole which has a square opening circumscribing the columnar support shaft 3. Therefore, each center part of the four side parts composing the inner surface of the press-fitting hole 61 forms press- contact parts 62-65 to the outer surface 31 of the support axle 3, and the support shaft 3 is press-fitted in the press-fitting hole 61 by circumscribing this press- contact parts 62-65. Since the press-contact parts 62-65 are formed at separate positions in the circumferential direction, respectively, a touch area of the press- fitting hole with the support shaft is small compared with that of the press- fitting hole in press contact with all around the circumference of the support shaft.  Therefore, even if the press-fitting allowance of each press-contact part is formed large due to MIM(metal Injection Molding), it is possible to press-fit the support axle 3 into the press-fitting hole 61 by a relatively small press-fitting force.
Patent JP-H05126281-A (JP)
Title: Piping jig
Inventor: ISHIYASU TOSHIYUKI
IPC: F16L1/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide a piping jig wherein piping work for a plurality of kinds of pipes with a different bore can be performed by a single kind and further to prevent the pipe from easily coming off after winding. CONSTITUTION:In a piping jig 1 having eye splice parts 2a, 2a for hooking a lever block 5 in both end parts of wire ropes 2 wound on a pipe 4 when it is inserted into a socket 3a of a socket-provided pipe joint 3, a plurality of the other eye splice parts 2b...2b are provided between these both end parts. In the case of providing various kinds of size of the pipe 14 to be inserted, any eye splice part 2a or 2b is used so that the wire rope 2 can be fastened even in any case of winding.
Patent JP-H04159514-A (JP)
Title: Recording and reproducing device
Inventor: TAKANASHI RYOYU
IPC: G02F1/03
Filed: 1990-10-24
Abstract: PURPOSE:To obtain both displays of static pictures and moving pictures with a simple switch operation by constituting the above advice so as to record and reproduce static picture information by connecting a DC power source to both electrodes and causing a charge transfer between a photoconductive layer and an optical modulating material layer and as well connecting an AC electrode to both electrodes and supplying electric fields to the optical modulating material layer. CONSTITUTION:A switch Sw is connected to the DC power source V1, V2 side at the time of a static picture mode. An impedance change arises in the photoconductive layer (film) 11 and the electric fields corresponding to input optical images are applied to a PDLC film 14, a gap (g) and a dielectric mirror 13 when input images are applied to the conductive layer (film) 11 by irradiating the layer with the light from a light source K1. The switch Sw is changed over to the AC power source V3 at the time of the moving picture mode. The impedance of the photoconductive layer 11 changes partially according to the light intensity of the input images and the electric fields corresponding to the input optical images are applied to the PDLC film 14, the gap (g) and the dielectric mirror 13 when the input images are applied to the photoconductive layer 11. The displaying of both the moving pictures and the static pictures by changing over of the switch, etc. or the recording and reproducing thereof are executed in this way.
Patent JP-H03149283-A (JP)
Title: Fireproof molded foam and formable fireproofing composition
Inventor: YASUDA TETSUO
IPC: C08L75/00
Filed: 1989-11-02
Abstract: PURPOSE:To realize the formation of a fireproof molded foam capable of preventing the penetration of smoke, flame, etc., even when a gap occurs due to a shrinkage in, e.g. an interior or exterior material, vibration, etc., by using as the essential constituents a two-pack polyurethane resin composition, ammonium polyphosphate, a polyhydric alcohol, and a compound containing amino groups. CONSTITUTION:A fireproof molded foam is formed by molding a foamable fireproofing composition comprising as the essential constituents a polyurethane resin composition (A) consisting of a first liquid containing a polyol and a second liquid containing a polyisocyanate; ammonium polyphosphate (B); a polyhydric alcohol (C); and a compound (D) containing amino groups. Although the proportions of A, B, C, and D are not particularly limited, it is desirable that the amounts of B, C and D be respectively 35-70 pts.wt., 5-30 pts.wt., and 5-30 pts.wt. based on 100 pts.wt. A.
Patent JP-H09126825-A (JP)
Title: Calibration method in multi-pen type recorder
Inventor: UMEDA MASAO
IPC: G01D9/30
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform calibration for a multi-pen type recorder which puts multiple data, sharing the same vertical axis and horizontal axis on a recording paper. SOLUTION: In a such state that common zero point calibrating voltage is inputted to a plurality of recording pens 111 -114 of a multi-pen type recorder, the positions of all the recording pens 111 -114 are positioned on the first ruled line L1 of a recording paper 10 with manual operation. Continuously, in such a state that common full-span point calibrating voltage is inputted to each recording pens 111 -114 , the positions of all the recording pens 111 -114 are positioned on the second line L2 of the recording paper 10 with manual operation.
Patent JP-H01131064-A (JP)
Title: Production of silicon nitride calcined compact
Inventor: HASHIMOTO SEIJI
IPC: C04B35/584
Filed: 1987-11-13
Abstract: PURPOSE:To make it possible to improve moldability and strength of calcined compact, by adding a metal chelate compound into a slurry of silicon nitride powder, blending the chelate compound with the slurry and then removing a solvent and molding and calcining the resultant blend powder. CONSTITUTION:A metal chelate compound is added into a slurry of silicon nitride (Si3N4) powder and blended with the slurry and then solvent is removed and the resultant blend powder is molded and calcined. Since the metal chelate compound is thermally decomposed in defatting or calcining to provide a metal oxide, as the chelate compound, a chelate compound of a metal, e.g., Al, Y or Mg capable of functioning the metal oxide as a calcining auxiliary is preferably used.
Patent JP-H09130087-A (JP)
Title: Parts supply method and its device
Inventor: NAKANO KAZUYUKI
IPC: B23P19/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To supply parts quickly and besides surely and stably from a parts supply cassette which performs line up and supply of parts by air. SOLUTION: When supplying parts 102, using a parts feed cassette B, the parts 102 are sent in advance in line up condition to the final position 114 of the parts feed path 113 by supplying air preliminarily to the parts supply cassette B, prior to the start of parts supply, and even in case that the parts 102 can not be sent surely to the final position 114 of the parts supply path 113 by supplying air only for the limited fixed time for supply of parts 102, the parts 102 can be sent in advance in line up condition and the parts 102 can be supplied quickly and besides surely and stably by the supply of air for parts supply.