baber/WOPTO huggingface dataset:
Patent JP-H10262133-A (JP)
Title: Facsimile equipment
Inventor: YASUDA HISAHIRO
IPC: H04N1/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment where information to specify as to whether or not an original is a both-sides original whose information is read by one reading or to which side of surface/back sides image information belongs is added to transmission image information and that sends the resulting transmission image information. SOLUTION: The facsimile equipment checks whether or not both side read specified information for specifying of double side reading or double side simultaneous reading is to be added to transmission image information. In the case of adding the specified information to the transmission image information, a surface side close contact sensor section and a backside close contact sensor section read an original simultaneously and the image is stored in an image information storage memory while being sorted for each page, double side read explicit information such as 'double side document' is added to image information for each page and the resulting image information is sent to an opposite facsimile equipment (steps S1-S5).  In the case that the mode is not the double side reading mode or in the case that addition of double side read explicit information is not selected, the double side read explicit information is not added to the rear original image information and the resulting image information is transmitted (steps S6, S7, S5).
Patent JP-H11281711-A (JP)
Title: Testing device
Inventor: WATANABE YUJI
IPC: G01R31/26
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a testing device in which the measurement of D.C. characteristics is not affected by a leakage current of a comparator used for determining the go/no go of a logical level. SOLUTION: A TR 11 for input buffer is connected to a DUT together with a DC measuring circuit, and output signals of the DUT are inputted to an input voltage Vin. TRs 13 and 16, resistors 21 and 22, and a constant-current circuit 34 form a differential circuit, compares an input voltage Vin with a determination reference voltage Vref, and outputs determination result output Q,'-Q to be used for determining the go/no go of the logical level of the DUT. A low constant-current circuit 31 passes a minimal current through the TR 11. A high constant-current circuit 32 passes a large enough current so that the TR 11 may respond to a high-speed signal.  A current source switching circuit 33 responds to a DC measurement switching signal MS to designate the performance of either the go/no go determination of a logical level or the measurement of D.C. characteristics, connects the low constant-current circuit 31 to the emitter terminal of the TR 11 at the time of the measurement of D.C. characteristics, and connects the high constant-current circuit 32 to the emitter terminal of the TR 11 at the time of go/no go determination.
Patent JP-S62241896-A (JP)
Title: Production of compound single crystal and apparatus therefor
Inventor: NAKAGAWA MASAHIRO
IPC: C30B27/02
Filed: 1986-04-11
Abstract: PURPOSE:When a compound single crystal is allowed to grow by the liquid- sealed Chokralsky method, the melted feedstock is passed a through-hole opened in a specific part into the crucible for growing the crystal to prevent the increase of transition density in the center and periphery of the single crystal and development of cell growth. CONSTITUTION:When a compound single crystal such as GaAs, GaP, InP or InAs is allowed to grow by the liquid-sealed pulling-up method, a ring heater 7 is set in the oven chamber 10 and the single crystal growth unit which is composed of the refractory inner crucible 1 and the outer crucible 5 is placed in the heater. The In melt 4 is charged in the inner crucible 1 an the GaAs melt 4' is charged in the outer crucible 5 and the surfaces are sealed with a liquid sealant 6. At the same time, a through-hole 2 is opened at the bottom of the inner crucible 1 at the position corresponding to the intermediate point between the center and periphery of the growing GaAs single crystal. The concentration of In4 becomes high at the center and the periphery and low near the through hole 2 by influence of the GaAs4' flowing in from the hole 2. Thus, a single crystal almost free from phase transition is obtained.
Patent JP-S62242840-A (JP)
Title: Maintenance guidance method for vi meter
Inventor: KITABAYASHI MASAYUKI
IPC: F24F7/06
Filed: 1986-04-15
Abstract: PURPOSE:To indicate a proper fixed date of the maintenance inspection of a fume transmissivity (VI) meter without adding any hardware by incorporating the analog sampling, averaging, and comparing routines of the VI meter. CONSTITUTION:The VI meter 1 consists of a light emission part 2 and a light reception part 3, light emitted by the light emission part 2 is scattered by exhaust gas, and the photodetection part 3 detects how much the light attenuates. Its analog detection signal is inputted to a computer (CPU) 5 through an input/output device 5. The input analog signal is processed by the CPU 5. Namely, sampled data are all stored in a storage device and their VI means value is calculated at intervals of one week or one month, thereby deciding the transition of the VI mean value. If the VI mean value decreases continuously >=2 times, it is decided that the VI meter 1 need to be repaired and a repair guidance display is made to a customer engineer through a device 4.
Patent JP-H07293351-A (JP)
Title: Failure diagnosis method for exhaust gas recirculation system of internal combustion engine
Inventor: YAMAMOTO TOSHIO
IPC: G01M15/04
Filed: 1994-04-22
Abstract: PURPOSE:To enable failure detection without suspending recirculation of exhaust gas by comparing characteristics of detected ion current to those of the ion current according to an operation condition for detecting failure of an exhaust gas recirculation system. CONSTITUTION:A biasing power source 24 is connected to an ignition plug 18 through a high pressure diode 23. Ion current is detected by means of an ion current measuring circuit 25. Normally, when bias current is applied to a spark plug 18 immediately after starting electric discharge, the ion current is applied to a combustion chamber 10 according to a combustion condition after electric discharge. In a normal combustion, the ion current is abruptly applied immediately after ignition, and decreased before the top dead center. Afterward, it is increased again, and shows a peak value in the vicinity of a crank angle where a combustion pressure is maximum value. When the peak value of the ion current exceeds a failure judgment level, and the integration value exceeds a specified value, for instance four, at any of cylinders, failure of an exhaust gas recirculation system is judged.
Patent JP-S63250110-A (JP)
Inventor: ASHIDAKA YOSHINARI
IPC: H01G9/042
Filed: 1987-04-06
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-S62242412-A (JP)
Title: Analog multiplexer circuit
Inventor: ITAGAKI HIROSHI
IPC: H03K17/00
Filed: 1986-04-15
Abstract: PURPOSE:To prevent an adjacent channel from disturbance due to radio interference by offsetting leaked output due to capacity coupling between the inputs and outputs of respective analog switches in plural channels. CONSTITUTION:Respective analog input signals AIS (AIS-1-AIS-N) to analog multiplexer circuits in respective channels are supplied to analog switches 1 (1-1-1-N), 2 (2-1-2-N) and gate pulses GP (GP-1-GP-N) are supplied to analog switches 1, 3 (3-1-3-N). The outputs of the analog switches 1 are supplied to the non-inversional input terminal of a differential amplifier 4, both the outputs of the analog switches 2, 3 are supplied to the inversional input terminal of the differential amplifier 4 and a multiplexer output signal is extracted. Namely, the leaked output of the analog switch 1 and the outputs of the other analog switches 2, 3 are differentially inputted to the differential amplifier 4 to take out its output. Even if an inputted analog high frequency signal is rapidly switched, the analog multiplexer circuit can be constituted so as to sufficiently reducing disturbance due to radio interference.
Patent JP-H01258494-A (JP)
Title: Formation of conductive film
Inventor: SAKATA MASAO
IPC: H05K3/46
Filed: 1988-04-08
Abstract: PURPOSE:To form a film excellent in a throwing power by a method wherein a negative periodic potential, whose pulse width is smaller than half a period and larger than one microsecond, is applied onto a substrate in a film forming process. CONSTITUTION:A sputtering electrode 108 and a substrate electrode 104 are provided inside a grounded vacuum vessel 101 filled with a sputtering gas facing each other. A negative high potential and a negative bias potential are applied onto the electrodes 108 and 104 respectively to form a required film on a substrate 102 on the electrode 104. In this process, a negative periodic bias potential, whose pulse width is smaller than half a period and larger than one microsecond, is applied onto the substrate 102 for a part of a film forming process or through the process. Two or more kinds of voltage waveforms of the bias potential applied on the substrate 102 are used in a single film forming process. By these processes, a film excellent in a throwing power can be formed.
Patent JP-H07289820-A (JP)
Title: Filter for sedimental solution, such as coating material
Inventor: MITSUOKA KIICHI
IPC: B01D35/02
Filed: 1994-04-22
Abstract: PURPOSE:To provide a filter for a sedimental solution, such as coating material, which substantially prevents sedimentation of the sedimental material therein and permits easy exchange of a filter cartridge. CONSTITUTION:This filter is provided with a rolling section 40 which is formed by fitting an outer pipe 42 onto an inner pipe 41, is fitted with a V-packing 46 to assure liquid-tightness and is turnable around the same axis between a filter body 10 and a juncture of a lap joint 20 to a coating material supply pipe. Supplying of the coating material is then executed by fixing this filter body 10 to an upper position with respect to the coating material supply pipe. The filter cartridge is exchanged in the state of turning the filter body 10 in a downward position with respect to the coating material supply pipe. The coating material advances into the filter body 10 from below and is discharged downward at the time of supplying the coating material and, therefore, the sedimental material in the coating material liquid hardly settles in the filter body 10. There is no leakage of the coating material liquid at the time of turning and the coating material liquid does not overflow from the filter body at the time of exchanging.
Patent JP-H03281364-A (JP)
Title: Dot matrix printer
Inventor: INOUE YOSHINARI
IPC: B41J2/52
Filed: 1990-03-30
Abstract: PURPOSE:To express a halftone image at a low cost and facilitate the control and synthesis of a positional relation between characters and the halftone image by providing a bit map buffer developing a character image and a buffer for accumulating density matrix pattern-assigning code data which express a halftone image. CONSTITUTION:A bit map buffer 8a is a buffer for developing a character image. A pattern buffer 8b is a buffer for accumulating pattern-assigning code data which express a halftone image by assigning a density matrix pattern. Characters and halftone image are separately assembled in these two buffers 8a, 8b, respectively. These data are converted in conversion parts 8c, 8d which convert the data to image data. The image data ore ORed with each other by the amount of one scan and outputted to a printer engine.
Patent JP-H03281152-A (JP)
Title: Base machine for center column type automatic device
Inventor: ASHIZAWA KUNIHIDE
IPC: B23Q5/34
Filed: 1990-03-30
Abstract: PURPOSE:To increase rigidity around a stay, to reduce the size of an intermittent drive device, and to improve workability by providing a vertical moving table, supported by two or more stays outside a turn table, above the turn table having a jig. CONSTITUTION:A jig 3 to which a work 20 is attached is attached on a turn table 5 and intermittently driven through an intermittent drive device 6. Movement and a stop effected the same number of times as the number of the jigs 3 per one full turn are repeated, and a tool 4 is attached to a vertical moving table 1. The vertical moving table 1 is supported by means of stays 2 and guided by means of bearings 8, and coupled by means ot a coupling rod 12. A roller 13 is brought into contact with a cam 7. When the cam 7 is rotated in the direction of an arrow mark 22, the roller 13 is pushed up, and the stays 2, the vertical moving table 1, and the tools 4 are also pushed up. Under this state, the turn table 5 is moved intermittently by an amount equivalent to one pitch of the jig 3. During intermittent movement of the turn table 5, the cam 7 is continued to rotate, and immediately after completion of intermittent movement, the vertical moving table 1 and the tools 4 are lowered.
Patent JP-S60229388-A (JP)
Title: Semiconductor laser device
Inventor: KAEDE KAZUHISA
IPC: H01S5/00
Filed: 1984-04-27
Abstract: PURPOSE:To prevent the variation of oscillation frequency by applying control currents to a second electrode so as to eliminate the variation of optical cavity length generated by injecting modulation signal currents to an active layer from a first electrode. CONSTITUTION:A modulation signal generated by a modulation signal power supply 201 is branched into two currents in a branch circuit 202. Modulation currents branched to a first mixing circuit 206 are mixed with DC currents fed from a first DC power supply 204 by the mixing circuit 206, and injected to a semiconductor laser element 208 through a first terminal 211. On the other hand, currents branched to a second mixing circuit 207 through a phase-shift circuit 203 are given a phase delay at approximately 45 deg. by the phase-shift circuit 203, mixed by the mixing circuit 207 with DC currents fed from a second DC power supply 205, and injected to the laser element 208 as control currents through a second terminal 213.
Patent JP-H07291930-A (JP)
Title: Pipecolic acid derivative, its production and use of same assynthesis intermediate
Inventor: SERUJIO MARAARU
IPC: C07B53/00
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a new pipecolic acid derivative useful as a synthetic intermediate for a compound having antithrombin activities.  
     CONSTITUTION: This compound is represented by formula I [R 1  is H or methyl; R 3  is formyl, hydroxymethylene, COCH 2 R 4  (R 4  is hydroxyl, an alkoxycarbonyl or the like) 1 -CH 2 N(OH)COR 6  (R 6  is amino, an alkyl or the like), XCO 2 C 2 H 5  (X is 1,2-dioxothane-1,2-diyl or the like), 1H-imidazol-4(5)-yl, 1H-pyrazol-4-yl or the like; R 9  is H or (1,1-dimethylethoxy)carbonyl] and its strong acid addition salt, e.g. ethyl(2R-trans)-4 -methyl-β-oxopiperidine-2-propanoate hydrochloride. The compound represented by formula I, e.g. the exemplified compound is obtained by passing ethyl (2R-trans)-4 -methylpiperidine-2-carboxylate as a raw material through three steps. The compound represented by formula I is useful as an intermediate for synthesizing a compound represented by formula II (R is COCH 2 R 4  or the like). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06274643-A (JP)
Title: Plotter
Inventor: ONOZAWA YUJI
IPC: G09G5/36
Filed: 1993-03-19
Abstract: PURPOSE:To provide the plotter which enables the logical arithmetic of plural clip areas and processes the logical arithmetic and the clip processing of any arbitrary shape at high speed. CONSTITUTION:Plotting information and clip information received by a plotting data input part 11 is sent to a vector generation part 12 and in the case of font, it is converted to vector data by data in a font data storage part 13. An edge list generation part 14 generates an edge list from the vector data and in the case of the clip information, it is sent to a clip data merge part 15 or in the case of the plotting information, it is sent to a clip processing part 17. The clip data merge part 15 merges the edge list and the clip information stored in a clip information storage part 16. These edge list and clip information are processed by the clip processing part 17 and a rasterize part 18 and outputted to a printer 20 or the like later.
Patent JP-H06273762-A (JP)
Title: Light diffusion sheet for back light and its production
Inventor: SEKI KATSUHIKO
IPC: G02F1/1335
Filed: 1993-03-19
Abstract: PURPOSE:To provide the light diffusion sheet with which high-brightness surface light is obtd. by decreasing light loss and enhancing light transmittability and light diffusibility and to provide its production method. CONSTITUTION:This light diffusion sheet 4 for a back light is composed of a base material 1, a light diffusion layer 2 formed on the front or rear surface of this base material and a projecting light condensing layer 3 consisting of patterns or dot patterns having projections of 40 to 200mum line width arranged in parallel at specified intervals. The blank materials of the light diffusion layer 2 and the projecting light condensing layer 3 consist of 7 to 60% superfine particlate crystalline org. phosphors sized 0.02 to 40mum and the balance an org. synthetic resin binder. This process for production of the light diffusion sheet consists in forming the light diffusion layer 2 by printing and coating the entire surface with an ink prepd. by compounding the superfine particle crystalline org. phosphors sized 0.02 to 40mum with the org. synthetic resin binder in such a manner that the solid content of the org. phosphors attains 7 to 60%, then by forming the projecting light condensing layer 3 by screen printing and coating the other surface of the base material or the front surface of the light diffusion layer with the same ink.
Patent JP-S6415515-A (JP)
Title: Self-adjustment type pivot joint for automobile
Inventor: RAINHARUTO BUURU
IPC: F16C11/06
Filed: 1988-04-08
Abstract: PURPOSE: To eliminate loss of pivot pins and make it possible to manufacture inexpensive pivot pins by providing a ring-like notch in longitudinal axis of a pivot pin and protrusion for support shell to fit in with the notch. CONSTITUTION: A pivot pin 1 is inserted in a casing 2 which is closed with a close ring 3. Within the casing 2 the cylindrical free end of the pivot pin 1 is supported by a support shell 5 equipped with a longitudinal slit and the cylindrical inner circumferential face. The perimeter face 6 of the support shell 5 is formed conically and inserted into a notch of the casing 2. A coil spring 8 is arranged on the end face of the support shell 5 and the inner face of the close ring 3. The pivot pin 1 has a circumferential notch 9 with which the protrusion 10 of the support shell 5 fits in. The protrusion 10 is set to be smaller than the notch in width.
Patent JP-S5611137-A (JP)
Title: Combined mold for continuous casting of metal
Inventor: SAEKI TAKESHI
IPC: B22D11/053
Filed: 1979-07-06
Abstract: PURPOSE:To propagate a high frequency vibration as the incidence energy without interferring each other and accordingly, to effectively act the high frequency vibration on the meniscus part, by providing with a space of a fixed dimension limits from the upper end of each combined face to the neighborhood of the meniscus of both end open type mold. CONSTITUTION:This open type continuous casting mold is a combined mold composed of a mold wide faces 1, 1' and a mold narrow faces 2, 2'. Each vibration connecting board 3 is provided flange-likely on the face 1, 1 nd 2, 2', and incidence energy from the high frequency vibrator 4 is effectively propagated to the board 3 through a horn 5. Also, a space 6 having t=0.05-0.5mm. is prepd. between the upper end of the above-mentioned mold and the neighborhood of meniscus especially. An ingot having extremely superior surface property is obtained on occasion of casting a steel material at a fixed drawing speed, for example, casting a normal carbon steel, by applying the high frequency vibration on the above-mentioned mold constructed as described herein before.
Patent JP-S5712390-A (JP)
Title: Electronic timepiece
Inventor: YOSHIDA MAKOTO
IPC: H03B5/32
Filed: 1980-06-24
Abstract: PURPOSE:To obtain a low-power consumptive, easily mass-producing electronic timepiece capable of self-diagnosing by detecting a frequency division output and by controlling electric power to be supplied to a frequency dividing circuit, etc. CONSTITUTION:The oscillation output of an oscillating circiut 2 is waveform- shaped by way of a gate 7 opened with a one-second pulse, etc., from a timing generating circuit 4 and the counted by the counter 8 of a malfunction detector 11, and when its count value is judged to be a prescribed value and normal, a discriminating circuit 9 generates a high-level discrimination signal. In response to this discrimination signal, the counter 12 of a power limiting device 14 goes down by one by the output pulse of the one-pulse generating circit 10 of the detector 11. Then, a current limiting block 13 reduces power supplied to the circuit, a frequency dividing circuit, etc., and if the detector 11 detects a fault, the supply power is increased. Therefore, the timepiece is capable of self-diagnosing and even if parts and elements have variances, the easily mass-producing timepiece driven by minimum power according to the result of the diagnosis is obtained.
Patent JP-H10262998-A (JP)
Title: Artificial hair for hair planting and its production
Inventor: MIYAMOTO TOSHIO
IPC: A61F2/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To naturally plant artificial hairs free from the sense of incongruity, by providing a one-fold knot at a specific position from the hair root part of a truck hair with the hair root part and arranging a knot tied with a split hair in the knot so as to prevent the split hair from loosening and deviating. SOLUTION: A split hair 2 to the trunk hair 1 allows a loop B from a split hair 2-1 to get into a loop A and one split hair 2-2 to pass through the loop B in addition to form a knot 5 in the state of tying the split hair in the knot of the trunk hair. Then a one-fold knot is provided at a position within 10 mm from the hair root part of the trunk hair 1 with a hair root part and the knot 5 ties with at least one split hair 2 is arranged in the knot. Then, the thickness of the split hair 2 is made thinner than the thickness of the trunk hair 1. Thereby the split hair is nor loosened or deviated to naturally plant artificial hairs free from the sense of incongruity.
Patent JP-H03286444-A (JP)
Title: Recording and reproducing device
Inventor: ISHII TOSHIYUKI
IPC: G11B27/00
Filed: 1990-03-31
Abstract: PURPOSE:To easily confirm the information reproduced before by recording information showing whether the program recorded on a track is reproduced or not in a control data base recording area as reproduction information, and displaying it. CONSTITUTION:The information showing whether the program recorded on the recording tracks TA, TB is reproduced or not is recorded in the control data base recording areas FAVA, FAVV provided on the recording tracks TA, TB on a recording medium 36 as the reproduction information of control data corresponding to the program, and the reproduction information is displayed as the information of the program. Thus, a display element is displayed based on the reproduction information. Thus, it can be easily confirmed whether each recorded program was reproduced in the past or not through a simple method only to confirm the display element without using the complicated method such as only to confirm the contents of each recorded program by reproducing it.