baber/WOPTO huggingface dataset:
Patent JP-S5715574-A (JP)
Title: Analog control signal storage circuit
Inventor: AKIYAMA HIDEO
IPC: H04N5/262
Filed: 1980-07-01
Abstract: PURPOSE:To reproduce the same analog control signal as an input analog signal, by compensating the offset and gain differences between an input and output of a system. CONSTITUTION:A control section 16 selects a contact (p) of a selector switch 11 and detects the timing when the output of an A/D converter 3 is maximum or minimum, and the value in this case is latched to latch circuits 17, 18. A contact (q) is selected with a selector switch 11 and a control signal via a memory 5, A/D converter 7, and level shift circuit 8 is latched to latch circuits 19, 20. After calculating the difference between the maximum and minimum outputs at operation circuits 21-24, the offset and gain differences between the input and the output are operated at operation circuits 25, 26 for the respective compensations.
Patent JP-S59214768-A (JP)
Title: Blood inspector
Inventor: OGURA MINORU
IPC: G01N33/49
Filed: 1983-05-21
Abstract: PURPOSE:To improve the accuracy of measured values by irradiating a capillary sealed with a blood to be inspected evenly with a light of a specified wavelength closely over the entire length thereof to eliminate attenuation during the irradiation. CONSTITUTION:A capillary 1 is sealed with a blood to be inspected and divided into a blood cell part A, a plasma part B and a blank part C. A transparent tubulet 2 filled with a fluorescent substance is provided close to the capillary 1 parallel thereto. The fluorescent substance is selected from those generating a light with a specified wavelength of 455nm by an exciting light 3 like quinine. This wavelength light is absorbed by bilirubin and the bilirubin value can be measured depending to absorbance thereof. A detector 6 has a plurality of light receiving elements 6a... arranged in series and signals of the light receiving elements are inputted into a microcomputer 8 through an amplifier 7 for data processing. Then, the mean of bilirubin is indicated together with a hematocrit value on a display 9.
Patent JP-H06299789-A (JP)
Title: Tunnel lining element and tunnel construction method using said element
Inventor: SAITO MITSUO
IPC: E02D29/05
Filed: 1993-04-16
Abstract: PURPOSE:To facilitate construction, to minimize a period of construction, and to make sufficient earth pressure resistance in the case a large-sized three dimensional intersection tunnel is constructed. CONSTITUTION:Longer elements 7 connecting a pair of concrete slabs 8 through a steel frame 9 are arranged in a portal-shape to place concrete 20 between the concrete slabs 8. In addition, prestress is introduced in the direction of arrangement of the elements 7 by PC steel materials 19 to form a tunnel wall 4, and filling 2 are applied around the tunnel wall 4 to obtain a tunnel 3.
Patent JP-2000285281-A (JP)
Title: Vending machine
Inventor: TAKENAKA HIROSHI
IPC: G07F5/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a vending machine by immediately and easily changing an erroneously selected commodity to a desired commodity in the vending machine without taking out the former commodity. SOLUTION: If a change button 41 is depressed in a vending machine 10 before the opening operation of a door 20A of a commodity reception hole 20 is detected by a door switch 42 after depression of a commodity selection button 15, a recovery device 43 is operated, and commodity selection with the amount of money equivalent to the sales price of a recovered commodity is permitted again on condition that recovery of this commodity is confirmed by a recovery confirmation sensor 44.
Patent JP-S5424952-A (JP)
Title: Groove coating
Inventor: TSUTSUMI YOSHIFUMI
IPC: B05D7/06
Filed: 1977-07-26
Abstract: PURPOSE: To coat a groove uniformily without overcoating outside the groove, by coating the inner surface of the groove with a coating compound injected into and applied to almost all the inner surface while sucking the coating compound with a sucker having a pair of suction nozzles arranged near both side walls of the groove. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11288731-A (JP)
Title: Device for controlling compressor of fuel cell system for vehicle
Inventor: YAGI YOICHI
IPC: H01M8/04
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling a compressor of a fuel cell system for vehicle improving efficiency of the fuel cell system in the whole area including a frequently used low load area. SOLUTION: According to two compressors 1, 2 having different capacities and output required for a fuel cell 4, only a small compressor 2 is operated, in a first area (G0 <G1 ) where an airflow rate corresponding to the required output is less than the maximum efficiency generating airflow rate of the small compressor 2. Both the large and the small compressors 1, 2 are operated with them being switched, in a second area (G1 <=G0 <G2 ) where the airflow rate corresponding to the required output is more than the maximum efficiency generating airflow rate of the small compressor 2, and the efficiency of the large compressor 1 is less than the maximum efficiency of the small compressor 2.  Then, only the large compressor 1 is operated, in a third area (G2 <=G0 ) where the airflow rate corresponding the required output is in the range in which the efficiency of the large compressor 1 is more than that of the small compressor 2.
Patent JP-H10262910-A (JP)
Title: Conduit sterilizing device for endoscope
Inventor: TANAKA TOSHIKAZU
IPC: A61B1/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To easily and completely perform sterilizing treatment of a conduit or the like, on which bacteria are stuck, by closing the conduit with a plug body in the state of filling its inside with a transparent liquid for ultraviolet ray propagation, using one plug body as a light transmission plug body at least and irradiating the inside of conduit with ultraviolet rays from its outside. SOLUTION: A treatment tool inserting channel 4 provided on the endoscope and a suction passage 8 joined with that channel are opened at the positions of treatment tool introducing part 5 and piping connection part 12, and the treatment tool inserting channel 4 is opened at the top end of inserting part 1 as well. The inside of inserting part 1 of treatment tool inserting channel 4 is filled with the transparent liquid for propagating ultraviolet rays, a rubber plug 27 as the plug body for closing is mounted at a top end opening part, and coupling members 23a and 23b are mounted at the treatment tool introducing part 5 and the piping connection part 12. The coupling members 23a and 23b have glass rods and light from an ultraviolet ray irradiation lamp 20 is guided from the glass rods through a light guide 22 and branched light guides 22a and 22b into the conduit.
Patent JP-H11292442-A (JP)
Title: Step for escalator
Inventor: TERAKADO KAZUKI
IPC: B66B23/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To clean an apparatus quickly and easily by making the constituting members of a step removable from other constituting members in the step of an escalator connected with steps each constituted of a tread section, a riser and side plate sections supporting a front wheel shaft and a rear wheel shaft. SOLUTION: The tread section 7 of a step is provided with a cleat and recessed grooves. The recessed grooves are provided with holes 7a penetrated with screws 13, and female screws 7b coupled with the screws 13 are provided on bent sections 8a at the upper sections of side plate sections 8. When the step is used as an escalator, the tread section 7 and the side plate sections 8 are fastened by the screws 13, and a riser, tread section 7 and side plate sections 8 are integrated as the constituting members of the step. When an apparatus inside the step is to be cleaned, the screws 13 are removed from the recessed grooves 71 of the tread section 7, and the tread section 7 can be easily removed from the side plate sections 8. The tread section 7 is fastened to the side plate sections 8 by the screws 13 after cleaning. The cleaning work can be efficiently conducted in a short time.
Patent JP-H10268142-A (JP)
Title: Optical fiber winding method
Inventor: IIDA HIDENORI
IPC: G02B6/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber winding method capable of eliminating the winding tension and the mutual lateral pressure of an optical fiber wound around a bobbin over entire length. SOLUTION: A round bar type spacer 5 is detachably inserted in the takeup drum 2 of a winding bobbin 1 along a surface winding axis, and an optical fiber F is wound around the takeup drum 2, with the spacer 5 inserted. After winding the optical fiber F, the spacer 5 is pulled out, thereby reducing the winding diameter of the optical fiber F. Furthermore, a vibration is applied to the whole of the bobbin 1 with an ultrasonic vibrator 7, thereby eliminating winding tension and lateral pressure over the entire length of the optical fiber F wound around the bobbin 1.
Patent JP-S5522002-A (JP)
Title: Hard twisting yarns and their production
Inventor: OOBAYASHI ITSUO
IPC: D02J1/22
Filed: 1978-07-26
Abstract: PURPOSE: To obtain the title easily handleable yarns capable of giving woven or knitted fabrics having improved creping property and crepe quality, by heat-setting yarns so as to provide the torque vestoring ratio of the kinking degrees after to before the twist-and heat-setting ≥ 80%.  
     CONSTITUTION: Yarns consisting of a high polymer having a dry heat shrinkage at 180°C ≤ 10%, preferably ≤ 4.5%, and a temperature (the peak temperature) at which the dry heat shrinkage stress is maximum ≥ 150°C are drawn, heat-set, hard-twisted, twist-set, and heat-set to give synthetic fiber yarns having a torque restoring-ratio ≥ 80%, preferably ≥ 100%, improved creping property and crepe quality, and a crepe limit twist coefficient < 20,000. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5425800-A (JP)
Title: Commutation ticket issuing apparatus
Inventor: NAGASHIMA MASAYOSHI
IPC: G07B1/00
Filed: 1977-07-29
Abstract: PURPOSE: To achieve the reduction of commutation ticket issuing business by combining a money transaction mechanism with a commutation ticket issuing mechanism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05290526-A (JP)
Title: Signal processing method for digital video signal
Inventor: NAKAMURA TAKAHIRO
IPC: H04N19/423
Filed: 1992-04-10
Abstract: PURPOSE:To correct error data on a reception side by transmitting reproduction data to other equipments in a digital recording and reproducing device. CONSTITUTION:When data reproduced by a recording medium 109 exceed the correction capability of an error correction decoder 111, an error correction decoder 111 outputs error flag as error information and based on the error flag, corrected data are outputted to a monitor TV. The reproduction data and the error flag are transmitted to the dubbing output to the other equipements. The correction is performed at all times in the case of reproducing the error data by recording the transmitted signal as it is.
Patent JP-H02270401-A (JP)
Title: High frequency power supply
Inventor: SATO YOSHIHISA
IPC: H01P1/10
Filed: 1989-04-12
Abstract: PURPOSE:To attain aging of a load with a simulated load by providing a coaxial switch switching a load and the simulated load and a coaxial connector connecting and disconnecting a circulator and the simulated load and operating the coaxial switch and the coaxial connector. CONSTITUTION:Minute high frequency power of an oscillator 1 is amplified into large power by an amplifier 2 and when the large power is supplied to a load 7 through a circulator 3, the coaxial switch is thrown to the position (a). When the output test of a high frequency power is conducted without the load 7 or with the load 7 no power applied thereto, the coaxial connector 8 is disconnected and the coaxial switch 4 is thrown to the position (b). Thus, one simulated load 5 is enough for the purpose. Thus, a small sized economical acceleration high frequency power supply is formed.
Patent JP-H09254213-A (JP)
Title: Toggle type mold clamping device in injection molding machine
Inventor: NAKAGAWA TAKASHI
IPC: B22D17/26
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To shorten the time required from mold loosing start to mold opening completion and thereby shorten time for a molding cycle. SOLUTION: One end side of a pipeline 24 in which a pilot operation check valve 20 is interposed is communicated with a chamber 30 on one side of a mold clamping cylinder 3. One end side of a pipeline 25 on the other side is communicated with a chamber 40 on the other side. The respective other end sides of both pipelines 24, 25 are alternatively communicated with a pipeline 27 on the discharge side of a pump 23 and a drain pipeline 28 through a valve 22 for opening/closing a mold. Further, one end side of a pipeline 26 for pilot operation in which a valve 21 for loosing a mold is interposed is communicated between the pump 23 of the pipeline 27 on the discharge side and the valve 22 for opening/closing the mold. The other end side thereof is communicated with the pilot port 20a of the pilot operation check valve 20.
Patent JP-H04320911-A (JP)
Title: Measuring method for plate thickness of hot rolled plate material
Inventor: MIZUTA TOKUO
IPC: G01J5/10
Filed: 1991-04-22
Abstract: PURPOSE:To eliminate an error on the occasion when the plate thickness of a hot rolled plate material obtained by a radiation thickness gage is corrected to be the plate thickness at a prescribed reference temperature, by determining accurately temperatures at a point of the central part and points of the opposite end parts in the direction of the plate width in which the plate thickness of the material is to be measured. CONSTITUTION:A temperature profile in the direction of the plate width of a hot rolled steel plate S is measured by a scanning-type thermometer 3, while a temperature at a central point B in the plate width of the steel plate S is measured by a radiation thermometer 4. On the basis of the data on the temperature profile, a temperature difference between a point A of the end part in the direction of the plate width and the central point B and a temperature difference between a point C of the end part in the direction of the plate width and the central point B are determined. Based on these temperature differences and a measured value of the temperature at the central point B in the plate width, temperatures at the points A and C of the opposite end parts of the steel plate S are calculated. On the basis of calculated values of these temperatures at the points A and C of the opposite end parts and the measured value of the temperature at the central point B in the plate width, the plate thickness at each of the plate thickness measuring points A, B and C at which measurement is made simultaneously by a three-head type radiation thickness gage 1 is corrected to be a value at a prescribed reference temperature, and the plate thickness is measured therefrom.
Patent JP-S5716543-A (JP)
Title: Shading motor
Inventor: OGAWA FUMIHIRO
IPC: H02K3/46
Filed: 1980-07-04
Abstract: PURPOSE:To enhance the security of a shading motor by providing an auxiliary collar at the side collar of a rectangular coil frame on which a main coil is wound, winding the main coil and the covering the surface of the main coil with the auxiliary collar, thereby securing an insulating distance between the main coil and a shading coil. CONSTITUTION:An auxiliary collar 13 is formed at the end of a side collar 12 in a main coil frame 3 of a rectangular shading motor. After a main coil 10 is wound on a coil frame 3, the collar 13 is bent in a direction b with an arrow, and the winding surface of the main coil 10 is covered. When the frame 3 is mounted at a laminated stator core 1, the insulating distance between the main coil 10 and a shading coil 5 is thus secured sufficiently. Since it does not use another insulating material, it can reduce the cost.
Patent JP-S5215097-A (JP)
Title: Alarm device for respiratory device
Inventor: NAITOU MAKOTO
IPC: B63C11/24
Filed: 1975-07-24
Abstract: PURPOSE: In oxigen insufficiency warning device for respiratory device, in whicch when alarm is operated, respiration passage of the device is not narrow, and alarm signals is discontinuous to be easily noticeable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58207958-A (JP)
Inventor: AMOU KIYOYUKI
IPC: B02C18/30
Filed: 1982-05-27
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-S62249681-A (JP)
Inventor: TAKIGAWA JUJI
IPC: B26B9/00
Filed: 1986-04-18
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-H05289869-A (JP)
Title: Data processor of arithmetic pipeline system
Inventor: SAKATA KUNIHIKO
IPC: G06F7/00
Filed: 1992-04-10
Abstract: PURPOSE:To improve the efficiency by executing a processable processing which is left on an arithmetic pipeline, even in a queue period for allowing a transition of the arithmetic pipeline to wait. CONSTITUTION:The data processor is provided with data volid flags (F) 16-1-16-6 for showing whether data of the corresponding register is volid or not at each of pipeline registers 15-1-15-6 of an arithmetic processing part 11C, and constituted so that when a transition of the registers 15-1-15-6 is enabled, the contents of the flags 16-1-16-6 are also transferred. Also, this data processor is provided with transition control parts 17-1-17-6 for controlling transition enable of the registers 15-1-15-6 by transition enable signals EN1-EN6, and even in the case of a transition inhibition state that a transition enable signal TENC is logic '0', when at least one of the flags after the own stage in the flags 16-1-16-6 is in a valid display state, the transition enable signals EN1-EN6 are set to logic '1' and the registers 15-1-15-6 are subjected to transition enable.
Patent JP-S62247685-A (JP)
Title: Video magnetic recording and reproducing device
Inventor: TANAKA SHOICHI
IPC: G11B20/02
Filed: 1986-04-19
Abstract: PURPOSE:To improve the S/N by dividing a video area containing recording video signals into plural block areas and then recording the information showing the level of the high band signal of each block to the PCM track of a video tape recorder VTR. CONSTITUTION:The recording luminance signal Y is added with the 1H-delayed luminance signal Yd delayed by a 1H-delay circuit 2 through an addition circuit 3. The the side band of these added signal is eliminated and furthermore they undergo the band limitation to 0.9-3MHz via a BPF 4. The high band luminance signal separated by the BPF 4 undergoes the detection of its amplitude higher than a fixed level via an amplitude detecting circuit 5. Then the luminance signal is binary-coded by a comparator 6 and this binary signal undergoes the logic operation via a logic memory circuit 8 to be arranged at every block. In other words, the circuit 8 outputs '1' when the highband luminance signal of each block is larger than a fixed level and then '0' when said luminance signal is smaller than the fixed level respectively. Then the luminance signal is mixed with the signal Y delayer by an addition circuit 9 by a fixed period.
Patent JP-S61251532-A (JP)
Title: High-strength crystallized glass containing apatite and large amount of wollastonite and production thereof
Inventor: KASUGA TOSHIHIRO
IPC: A61K6/838
Filed: 1985-04-30
Abstract: PURPOSE:An inplant material consisting of crystallized glass having improved affinity for organisms and much higher strength than existing products, con taining CaO, P2O5, SiO2 and MgO+Y2O3 in a specific ratio. CONSTITUTION:High-strength crystallized glass having a composition containing 45<=CaO<=56wt%, 1<=P2O5<10, 30<=SiO2<=50, 0.5<=MgO+Y2O3<=5, 0<=F2<=5, 0<=Na2O<=5, 0<=K2O<=5, 0<=Li2O<=5, 0<=Al2O3<=5, 0<=TiO2<=5, 0<=ZrO2<=5, 0<=SrO<=5, 0<=Nb2O5<=5, 0<=Ta2O5<=5, and total amounts CaO, P2O5 and SiO2>=90, having apatite crystal and a large amount of wollastonite crystal. In order to obtain the glass, glass powder having the composition and <=200 meshes is molded, heat-treated in the sintering temperature range of the glass powder, and then heat-treated in apatite crystal and wollastonite crystal-forming temperature ranges.
Patent JP-H1055418-A (JP)
Title: Information card
Inventor: MIYAUCHI MASAYUKI
IPC: G07F7/08
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a card from being used in another system without causing the complication of control and configuration at the side of a device for reading card information. SOLUTION: Fixed information parts(102 , 202 ) for fixedly storing identifying codes(101 , 201 ) beind peculiar to the system and variable information parts(104 , 204 ) for storing value information(103 , 203 ) which can be variably rewritten are provided in information cards(10, 20). In the information card, the variable information parts are provided with an area for storing the rewritting possible code being the same as the identifying code peculiar to the system. The identifying code is also previously stored in the area.
Patent JP-H11274943-A (JP)
Title: Processor and method for parallel arithmetic processing
Inventor: SHIOZAWA HIROYUKI
IPC: H03M13/23
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To execute Viterbi decoding at high speed in a time division multiplex information processing. SOLUTION: When an input section 1 receives a radio frame, a processing destination assignment section 2 extracts information 1 from the radio frame and assigns it to an information processing section A3. Then the processing destination assignment section 2 extracts information 2 from the radio frame and assigns it to an information processing section B4. The information processing sections A3, B4 apply Viterbi decoding processing to the information in parallel. An output section 5 outputs the decoding information externally, after the end of the processing.
Patent JP-S61250621-A (JP)
Title: Optical element
Inventor: NISHIMURA YUKIO
IPC: G09F9/30
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a distinct image having high contrast and resolution and to eliminate the limitation in angle of field by sandwiching a soluble polymer which dissolves and exists by heating in a solvent and deposits and exists by cooling between a pair of substrates formed with heating elements on the surface of at least one substrate. CONSTITUTION:The soluble polymer deposits and exists in the solvent in the state (low-temp.) state in which a polymer liquid layer 2 is not heated and therefore the incident ray 6-2 on the low-temp. region 4a of the polymer liquid layer 2 scatters (diffuses). On the other hand, the polymer liquid layer 2 in the region in contact with or proximity to the heated part is also heated and the polymer deposited in the heated region 4 dissolves in the soln. and exhibits transparency when the prescribed position of an IR absorption layer 8 is heated from the outside by the irradiation of, for example, an IR beam 5 according to an information signal. The incident ray 6-1 on the heated region 4 passes therefore approximately straightly through the polymer liquid layer 2 and is emitted from the substrate 1. The heated region 4 restores the original scatterable state when the temp. falls.