baber/WOPTO huggingface dataset:
Patent JP-S58138822-A (JP)
Title: Construction work of continuous wall including lower underground wall of buried structure
Inventor: UMEZAWA HIROTANE
IPC: E21D13/00
Filed: 1982-02-10
Abstract: PURPOSE:To raise workability of a continuous wall construction work by a method in which connection holes are formed below a buried pipe in vertical shafts drilled on both sides of the buried pipe and cut-off walling materials are set in the connection holes and both the vertical shafts. CONSTITUTION:A trench 10 is excavated below a pipe 1 in such a way as to connect vertical shafts 2 and 3 drilled on both sides of the buried pipe 1, plural steel sheet piles 11a, 11b and 11c of a width and a length corresponding to the length and depth of the trench 10 are combined with each other, a steel sheet pile 12 of a length corresponding to the depth of the shaft 2 is combined with the sheet pile 11a, and then they are integrally fixed by a channel steel 13. Then,  a steel sheet pile 14 shorter than the sheet pile 11c is combined with the sheet pile 11c. A series of sheet piles 11, 12 and 14 are hung down by a wire 23 and set inside the trench 10 by means of wires 18, 19 and 20, the steel sheet pile 15 is welded to the sheet pile 14, the steel sheet pile 24 is erected into the trenches 2 and 3 in such a way as to connect it with the sheet piles 12, 14, and 15, and a wall-forming material is injected into the trenches 2, 3 and 10. The sheet piles 11, 12, 14, 15 and 24 have water shielding properties.
Patent JP-S57133319-A (JP)
Title: Flowmeter by volumetric method
Inventor: ISHII YASUSHI
IPC: G01F3/06
Filed: 1981-02-13
Abstract: PURPOSE:To reduce manufacturing cost by simplifying a mechanism in such a manner that plural pieces of elastic partitioning blades are provided around a rotor so that the rotor is made to turn in an eccentric state in a hole of a case. CONSTITUTION:A rotor is securely arranged in such a manner as to be made to turn in an eccentric state in a case having in its inside a cylindrical hole. And, around a columnar body having the same width and length as the case of the rotor, plural pieces of bent partitioning blades or plural pairs of the partitioning blades and auxiliary partitioning blades, which are elastic and have the same width as the columnar body, are provided so that they contact inside surface of the hole. And, for instance, when a liquid flows in through an inlet 6, a sectional area of a flow path of upper part of the rotor becomes different from that of the lower part of the rotor, and therefore, a torque generates, and the rotor 2 turns while pressing the partitioning blades against the inside surface of the hole, and this number of rotations is measured by passing of magnetic metals 12 and 13, which are embedded into the rotor, under a magnetic pick-up 14, and by doing so, a flow rate is measured. It is possible, by using plastics, to manufacture a case and a rotor easily and at a low cost.
Patent JP-S55111467-A (JP)
Title: 44*55trifluoromethylpyridinn22yloxy**halogenophenoxy alkane carboxylic acid derivative and herbicide comprising it
Inventor: FUJIKAWA KANICHI
IPC: A01N43/40
Filed: 1979-02-22
Abstract: NEW MATERIAL:The title compound of formula I (X 1  and X 2  are H or halogen; Y is halogen; Z is OH, lower alkoxy, lower alkylthio, lower alkenyloxy, benzyloxy, phenyloxy, -0-cation; m is an integer 1W4; n is 0 or 2).  
     EXAMPLE: α-[ 2-Chloro-4-( 5-trifluoromethylpyridin-2-yloxy )phenoxy ]-propionic acid ethyl ester.  
     USE: A herbicide capable of killing grass weeds without doing damage to broadleaf plants.  
     PROCESS: A compound of formula II (Hal is halogen) is reacted with a compound of formula VI (Z 1  is OH,-0-cation, or lower alkoxy group) in the presence of an alkaline substance to give the compound of formula IV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10218066-A (JP)
Title: Rear wheel disk brake device for scooter type motorcycle
Inventor: SUZUKI SEIICHI
IPC: B62K19/38
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a scooter type motorcycle brake device wherein the device can be formed in a constitution of a small number of part items at a low cost and in small size, also repair work can be facilitated. SOLUTION: This device is provided with a unit swing engine 6, also relating to a scooter type motorcycle having a rear fender covering partly a rear wheel, to be provided with a brake disk 13 integrally turned with a rear wheel 10 and a caliper 28 held to a car body frame to make a pad touch and separate from the brake disk 13. Here, a fender brace 20 is provided, which fixes one side part 21a, 22a to the unit swing engine 6 positioned in one surface side of the rear wheel 10 also extends the other side part 21b, 22b to the other surface side of the rear wheel 10, in this fender brace 20, a fender 18 is fixed, also to the other side part thereof, the caliper 18 is fixed.
Patent JP-S55111930-A (JP)
Title: Electromagnetic release device
Inventor: YAMAJI MASAYOSHI
IPC: G03B9/08
Filed: 1979-02-21
Abstract: PURPOSE: To eliminate malfunctions and simplify device constitution by letting the attraction member of the electromagnetic release device be rapidly attracted and reset along with the operation of a mechanism which is started by the release member.  
     CONSTITUTION: A parting spring 8 and an attracting spring 6 which are charged in cooperation to the winding operation of the camera are provided to the release member and a detecting means for the release signal generated by the release operation of the photographing mechanism part by an electromagnetic release device R is provided, so that the spring force of the parting spring 8 is annihilated by this detecting means and the release member is attracted and reset by the spring force of the attraction spring 6. As a result of this, the malfunctions receiving from dust, flaws, etc. are eliminated and the need for members such as dustproofing case, etc. is eliminated, whereby the constitution is simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01195033-A (JP)
Title: Preparation of door molding
Inventor: TAMURA TATSUYA
IPC: B29C69/00
Filed: 1988-01-29
Abstract: PURPOSE:To prepare a door molding excellent in appearance by simple operation, by molding a molding material by extrusion molding and subsequently cutting off a protector part at a part in the longitudinal direction. CONSTITUTION:A core material 12 low in shrinkage with the elapse of time such is a metal plate, carbon or glass fiber cloth or a polyester resin sheet is sent out from an uncoiler 15 through a pinch roller 16 while a decorative film 13 composed of soft PVC is sent out from in uncoiler 17. The core material 12 is supplied to an extrusion mold 19 while the send-out amount thereof is detected by a send-out amount detector 18 such as a rotary encoder and the extrusion molding of a thermoplastic resin is performed to form a molding material 8 having a definite cross-sectional shape wherein a protector part 5 protrudes from a base part 4. Subsequently, the protector part 5 is cut off by a cutter 21 during a time when the molding material 8 is in a softened state immediately after extrusion on the basis of the signal from a control apparatus 20 corresponding to the send-out amount of the core material 12 and the molding material is taken over by a take-over machine 23 while cooled in a cooling tank 22 and primarily cut into a definite dimension by a primary cutter 24.
Patent JP-S63190002-A (JP)
Inventor: IGAUE TAKAMITSU
IPC: A41B13/08
Filed: 1987-01-28
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-S61180640-A (JP)
Title: Device for detecting abnormality of material
Inventor: OBARA MASAMI
IPC: B21J13/08
Filed: 1985-02-04
Abstract: PURPOSE:To enable the detection of the abnormality of a material itself of overvolume, etc. by arranging a pair of abnormality detecting devices so as to pinch the material and by providing the proximity switch to actuate at the time when transfer beam is separated from the material. CONSTITUTION:Proximity switch 14 and detecting signal are outputted when material 38 is pinched between fingers 42, 42' by the restoring force of spring 26 after sliding a rod 20 by external force. In case of pinching the material 38 of undervolume the access signal of plate 24 and transfer beam 10 is respectively outputted from switch 14, 34. In case of pinching the material 38 of overvolume the access signal of the beam 10 is outputted from the switch 34. The abnormality detecting device to enable the detection of not only the defective pinching of the material but also the abnormality of the material itself is thus obtd.
Patent JP-S52103160-A (JP)
Title: Mobile type supercrane
Inventor: ARITAKE TAKESHI
IPC: B66C23/42
Filed: 1976-02-24
Abstract: PURPOSE: To enable fine movement of a mobile type supercrane by providing an arm at the end of an outrigger frame forming a lower driving member and by supporting a truck to the arm to be able to change its direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05257081-A (JP)
Title: Optical transmitter
IPC: H04B10/27
Filed: 1992-02-05
Abstract: PURPOSE:To provide the optical transmitter which multiplexes plural light signals by using one prism so that they are directed as specified. CONSTITUTION:The projection light beams of light emitting elements 1a and 1b are converted by lenses 2a and 2b into parallel light beams, which are made incident on incidence surfaces 4a and 4b of the prism 3 at right angles respectively. The incident light beams travel in the prism 3 and exit from projection surfaces 5a and 5b. The vertical angle alpha that the two projection surfaces 5a and 5b contain is determined corresponding to the refractive index (n) of the prism 3 so that the projected pieces 6a and 6b of luminous flux become parallel to each other.
Patent JP-H06231664-A (JP)
Title: Power supply device
Inventor: KATAHIRA SHUNSUKE
IPC: H01H47/00
Filed: 1993-02-08
Abstract: PURPOSE:To make the current capacity of an relay small, and thereby lower the cost of a device. CONSTITUTION:The emitter, the collecter and the base of a transistor Tr1 are connected to a power supply circuit 2, one end of a resistor R1 and the input terminal C of a control panel (via a resistor R2) respectively. The transistor Tr1 and the resistor R1 are connected to a relay contact 2C in parallel. A delay circuit 11 which comprises a resistor R3 and a capacitor C1 connected in parallel, is connected to an output terminal A. A resistor R4 and a diode D are connected to the delay circuit 11 in series. The collector, the emitter and the base of a transistor Tr2 are connected to the junction of the base of a transistor Tr3, the delay circuit 11 and the resistor R4 via the output terminal A and a resistor R5 respectively. The collector, the emitter and the base of the transistor Tr3 are connected to a coil 2L, an output terminal B and the output terminal B (via a delay circuit 12 which comprises a resistor 6 and a capacitor C2 connected in parallel) respectively. A resistor R7 is connected to a place between the base and the emitter of the transistor Tr1.
Patent JP-H04257924-A (JP)
Title: Stream data processor
Inventor: TAMURA NOBORU
IPC: G06F9/38
Filed: 1991-02-13
Abstract: PURPOSE:To enable a high-speed processing due to a pipe-lined processing without increasing the number of pins for performing access to a storage device even when the stream data processor is housed in an integrated circuit, in the processor used for a data base system or the like to process the large amount of data. CONSTITUTION:An address selector 6 is provided, and the 11 offset pits of records, which are outputted from an input device 2, retrieval device 3, arithmetic unit 4 and output device 5, to be accessed by the respective devices are added two bits variable for the respective devices and a storage device 8 is acessed as the address of 13 bits. At such a time, however, the storage device is accessed by the respective devices periodically with time division so as to obtain the stream data processor reducing the number of data lines at address lines for accessing the storage device 8.
Patent JP-H11218879-A (JP)
Title: Magazine for photographic paper
Inventor: WAKAYAMA TOMIHIRO
IPC: G03C3/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To make easily executable a work for linearly cutting and truing up the end part of a photographic paper sent outside from the aperture part of a magazine main body arranged so that it is freely loaded and unloaded with respect to a loading part by providing a magazine with a cutter dedicated for linearly cutting and truing up the end part of the photographic paper fed out from the aperture part. SOLUTION: The magazine for a photographic paper is arranged so that it is freely loaded and unloaded with respect to the loading part of a photograph printing and developing device. Besides, it is provided with a magazine 10 cutting off external light, incorporating the continuous photographic papers 2 and having carrying rollers 6 and 7 for sending the paper 2 outside through the aperture part 10a, a cutting blade 9 and a fixed blade 8 arranged at the magazine 10 and set for linearly cutting and truing up the end part of the paper 2 fed out through the aperture part 10a and a rod 11 for actuating the blade 9.
Patent JP-S55112996-A (JP)
Title: Heat exchanger
Inventor: MATSUMURA SHIGERU
IPC: F28F19/00
Filed: 1979-02-22
Abstract: PURPOSE: To improve a heat exchanging efficiency with prevention of adhering scale and dust by a method wherein non-soluble gas is mixed in the liquid flowed to the liquid passage tube.  
     CONSTITUTION: On passing the liquid compressed by the liquid supply unit 10 through an ejector 9, the enclosed part of the injection flow among the injection part of the ejector 9 develops an extreme low pressure, which allows to suck air through the check valve 12 to mix within the injection flow. The air mixed liquid is returned to the storage tank 15 by passing through the open port 7, one chamber of cover 4, liquid passing tube 2, cover 3 chamber, other chamber of cover 4, and open port 6. During this stage, the mixed air forming the buble is flowing with liquid within the passage tube 2 as blowing up. A shock is given to the boundary film by blowing up the bubble to break up the boudary film. Accordingly, the heat exchanging effectiveness is improved by removing the scale and the dust without adhering therewith. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07209353-A (JP)
Title: Spectrum analyzer
Inventor: OIKAWA MAKOTO
IPC: G01R23/173
Filed: 1994-01-20
Abstract: PURPOSE:To provide a spectrum analyzer for measuring the signal levels of amplitude modulated image signal and frequency modulated sound signal for television, for example, on one measuring screen. CONSTITUTION:An incoming signal is A/D-converted, processed and then the waveform thereof is displayed on a display section in a conventional spectrum analyzer. In this inventive spectrum analyzer, an operating/controlling means, a memory section 26 and a screen division setting section 27 are provided in place of the operating section. A maximum value, a minimum value, an average value and a measured value are stored for every measurement. By the command from the screen division setting section 27, the screen is partitioned and a maximum value data or an average value data, for example, are displayed in dot on each partitioned screen thus displaying a required signal waveform on one screen.
Patent JP-H05219306-A (JP)
Title: Image scanner
Inventor: HATANAKA TAKASHI
IPC: H04N1/04
Filed: 1992-02-05
Abstract: PURPOSE:To eliminate the need for storage of deviation and to simply correct a color slurring in the subscanning direction by reading an original in the main scanning direction before preliminary reading and controlling a memory based on the content. CONSTITUTION:A drive speed of a motor 4 is controlled by a control section 6 by the setting of an operation section 1 and a CCD (read section) 2 is moved in the subscanning direction (a) at a prescribed speed to read an original 3 through main and sub scanning. In this case, as shown in figure when the original 3 having one black level line B.L. in the main scanning direction is read, red, green and blue lines are outputted with a timewise deviation as shown in the middle of figures below. Then a black line 9 is read by the CCD 2 prior to starting the read of the original 3, and a memory start position is controlled via the control section 6 to make the position from the memory start position till the black line B.L. of the original 3 equal to each other and the timewise deviation in the red, blue and green outputs from the memory section 5 is eliminated and an output without color slurring is obtained as shown in the right of the figures.
Patent JP-H02199500-A (JP)
Title: Electronic musical instrument
Inventor: FUKUSHIMA KIYOSHI
IPC: G10H1/053
Filed: 1989-01-30
Abstract: PURPOSE:To vary parameters and to vary effect finely by supplying the output of a pressed key quantity detection part to the input of a parameter generation part. CONSTITUTION:The pressed key quantity detection part 8 detects the number of pressed keys according to the information of a pressed key detection part 2. The output of the detection part 8 is supplied to the parameter generation part 6. Consequently, effect sound parameter data which is sent out to a effect sound generating device 5 corresponding to the input of the panel switch 7 of the electronic musical instrument is varied according to play information (number of pressed keys).
Patent JP-S59151563-A (JP)
Title: Image sensor
Inventor: MAEMURA KEISUKE
IPC: G06T1/00
Filed: 1983-02-09
Abstract: PURPOSE:To simplify the processing circuit by arranging image sensor chips in zigzag where the transfer direction of a charge transfer section is made different from each other. CONSTITUTION:A board 11, a photoelectric converting array 12, a charge storage section 13, a gate 14 and a charge transfer section 15 are provided. Two kinds of image sensor chips 1a, 1b have the srructure of symmetry of mirror image and have opposite transfer directions to each other. Then, they are arranged on the board so that the photoelectric converting element array 12 of the two image sensor chips 1a, 1b is directed inward. Thus, the direction of reading scanning is made identical and the processing circuit is simplified.
Patent JP-H04212457-A (JP)
Title: Semiconductor device chip for image sensor and manufacture thereof
Inventor: ENOMOTO YOSHINARI
IPC: H01L27/146
Filed: 1991-02-14
Abstract: PURPOSE:To avoid the mixture of noise in the detection output when a stray light is shed on the scribe zone in the peripheral part of a semiconductor device chip fitted with an image sensor so that resultantly generated carriers may stray off into the photo-sensor of the image sensor. CONSTITUTION:The chip surfaces within the range wherein an image sensor 20 is built excluding the photodetecting surface of photosensor 21 are shielded by a metallic film 30; the exposed semiconductor surface in the scribe zone 40 on the peripheral part of the chip C adjacent to this metallic film range is made coarse; and then ions are implanted or electron beams are irradiated so that the carrier produced when stray light is shed on the scribe zone may be recoupled to be rapidly extinguished.
Patent JP-S56118172-A (JP)
Title: Word processor
Inventor: INOUE TAKATSUNE
IPC: G06F17/22
Filed: 1980-02-20
Abstract: PURPOSE:To avoid the troublesome key input and the mis-read-in on and after the 2nd times, by temporarily reading in the content of document through the provision of optical graph read-in means and storing the habit of writing at the same time. CONSTITUTION:After positioning of the optical graph read-in means 2, a switch SW is open with the keyboard 5 and the output of the video signal generator 7 is made active. In the content of the document 1 read in with the means 2, the character or symbol read in with the pattern recognition by the graph processor 3 are converted into the corresponding code. This code is converted into the corresponding address at the document memory 4 for storage with good sequence. The character generator 6 receives the output of the memory 4 and outputs the dot pattern of character or symbol. This pattern is converted into serial video signal at the generator 7 and enters CRT8. If there is mistake in the character or symbol displayed on the CRT8, the cursor is moved to the position and correct character is input from the keyboard 5. In this case, the pattern in error is stored in the memory 4 as habit of writing without erasing the pattern in error. Thus, the mis-reading on and after the next time can be prevented.
Patent JP-H03226022-A (JP)
Title: High frequency filter
Inventor: IWAHASHI KOJI
IPC: H04B1/40
Filed: 1990-01-30
Abstract: PURPOSE:To eliminate spurious reception and to attain miniaturization and low cost by providing a transmission band block filter using an image frequency band of a reception frequency with respect to a transmission frequency and a transmission frequency band as a block band. CONSTITUTION:A transmission signal is fed to a transmission section 1 and subject to band limit by a reception band block filter 2 connecting to the transmission section 1. An output of the reception band block filter 2 is outputted from an antenna 4 through a transmission/reception coupling section 3. Moreover, a reception wave is fed to a transmission band block filter 5 via the transmission/reception coupling section 3 from the antenna 4 and subject to band limit by the transmission band block filter 5. An output of the transmission band block filter 5 is fed to a reception section 6 and demodulated. A radio communication equipment without reception spurious radiation is constituted by specifying an attenuation band and an attenuation other than the transmission frequency band when the band block filter is used.
Patent JP-H11220812-A (JP)
Title: Electrical system of electric vehicle
Inventor: KINOSHITA SHIGENORI
IPC: B60L50/10
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To highly maintain vehicle operation performance and system efficiency by preventing the traction characteristics and the maximum operation speed of a vehicle from decreasing. SOLUTION: In an electrical system of an electric vehicle, the power of a DC power supply is supplied to an electric motor for driving wheels via a semiconductor power converter for driving wheels such as an inverter, the electric motor is driven at a variable speed, and the car is driven or an engine and the DC power supply are used together as a power source. A step-up/down chopper 200 is connected between a recharging device 1 as the above DC power supply and an inverter 2 and is controlled so that a DC input voltage of the inverter 2 or the like becomes nearly constant. The operation voltage of equipment such as the inverter 2 and the electric motor can be maintained nearly constantly, thus optimally designing the operation points and miniaturizing the equipment and reducing its weight and price.
Patent JP-H06207384-A (JP)
Title: Soaping agent for fiber
Inventor: IKEDA MACHIKO
IPC: C11D1/74
Filed: 1993-01-12
Abstract: PURPOSE:To obtain a product, excellent in dyeing quality and having high fastness by removing an undyed dye in dyed polyester/wool mixed fiber and further removing fouling of the wool with a disperse dye. CONSTITUTION:This soaping agent for fiber is composed of a fatty acid ester of an alkylene oxide adduct of a polyoxyalkylene glycol ester of a fatty acid with a polyhydric alcohol having >=3 hydroxyl groups in one molecule.
Patent JP-S59147391-A (JP)
Inventor: NOMURA KOUJI
IPC: G09G3/30
Filed: 1983-02-10
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。