baber/WOPTO huggingface dataset:
Patent JP-H10153284-A (JP)
Title: Corrosion-proof mechanical pipe coupling and corrosion-proof mechanical pipe connecting structure
Inventor: KATO KAZUMI
IPC: F16L19/03
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-proof mechanical pipe coupling and a corrosion-proof mechanical pipe connecting structure, by which pipe inserting and connecting work can be easily performed and corrosion-proof sealing of the pipe end can be sufficiently performed, in a core housed-type and pipe slip preventing-type corrosion-proof mechanical pipe coupling. SOLUTION: This pipe coupling is provided with a mechanical connecting part 3 on the end 18 of a metallic coupling main body 1, an inner surface resin coated layer 12 is formed on the inner peripheral surface other than the end of the coupling main body 1, and a cylindrical core part 13 extending toward the end is provided.  A pipe end inserting part 14 is provided between the inner surface resin coated layer 12 and the cylindrical core part 13, a clearance is formed between the outer surface 130 of the cylindrical core part 13 and the inner surface P6 of a resin lining steel pipe P to be connected, a pipe end sealing packing 21 in which a water expansion rubber 4 is mounted in the pipe end inserting part 14 and a pipe outer surface sealing packing 22 capable of being extended and contracted n the pipe axial direction is mounted between the inner surface resin coated layer 12 and the end outer surface P7 of the lining steel pipe P.
Patent JP-H03170289-A (JP)
Title: Target grip
Inventor: MORIKAWA YORI
IPC: B25J13/08
Filed: 1989-11-30
Abstract: PURPOSE:To observe and operate positioning operation and holding operation simultaneously by forming a part of a mark on a holding grip. CONSTITUTION:When there is a shift in position around an X axis, a shift indicated by delta occurs between an outer circumferential ring 11 in a Y-axis direction and the center coordinate of a center circle 14. When there is a shift in position around the Y axis, a shift indicated by delta' occurs between the outer circumferential ring 11 in the X-axis direction and the center coordinate of the center circle 14. Therefore by correcting the shift between the centers of the center circle 14 and the outer circumferential ring 11, positioning operations around the X- and Yaxis directions are possible. In addition, operation is easy if a center of a target or the like is displayed while it overlaps with an image of a target grip 10 to be observed.
Patent JP-H03172011-A (JP)
Title: Tertiary overtone piezoelectric vibrator
Inventor: SUGITA MITSUYUKI
IPC: H03H9/17
Filed: 1989-11-30
Abstract: PURPOSE:To remove the generation of an abnormal frequency phenomenon by providing a laterally long driving electrode in a Z' axial direction on both the principal planes of a circular piezoelectric element to execute thickness-shear vibration, and setting the dimensions of the driving electrode within a specified range. CONSTITUTION:For driving electrodes 2 formed on the both main surface of a crystal oscillator 1, when a length in the Z' axial direction is defined as L and length in an X axial direction is defined as W, then respective dimensions L and W are set within the ranges of W<D/3 and 0.5D<=L<=2D/3, and the driving electrodes are formed while making the center of the both main surface coincident with the center of the driving electrodes 2. Thus, since the frequency of spurious vibration in 9th-order overtone is improved so as to be separated from the three-fold frequency of the 3rd-order overtone frequency as principal vibration, the generation of the abnormal frequency phenomenon can be removed or suppressed over a wide temperature range without fail.
Patent JP-2000138087-A (JP)
Title: Automatic applicator exchange device for crimping terminal
Inventor: SATO NOBUO
IPC: H01R43/048
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic applicator exchange device for crimping a terminal, capable of efficiently exchanging an applicator. SOLUTION: This device is equipped with a screw shaft having an applicator travel means arranged horizontally, nut bodies fixed to movable placement seats 17, and a servo motor for rotating the screw shaft in normal and reverse directions. Each movable placement seat 17 is respectively provided with origin slitters 36a and 36b for detecting the origin of the servo motor and at the same time, identification slits 34a and 34b for identifying each movable placement seat 17. Also, an origin photo sensor 37 and an identification photo sensor 35 respectively detecting the origin slitter 36a and the identification slitter 34a of the movable placement seat 17 at a transfer position are provided.  The origin is aligned via the detection of the origin slitter 36a using the origin photo sensor 37 and the movable placement seat 17 at the transfer position 24 is identified via the detection of the identification slitter 34a using the identification photo sensor 35.
Patent JP-S63225929-A (JP)
Title: Optical information processor
Inventor: HORI YOSHIKAZU
IPC: G02B6/122
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the influence of reflected light from a photoirradiating medium on a semiconductor laser, by coupling a beam of light returned after being reflected on an external medium with another focusing grating coupler at a place with a different waveguide layer. CONSTITUTION:A laser beam emitted from the semiconductor laser 1 is propagated in an Si substrate 2 and an optical waveguide layer 4 formed on a buffer layer 3, and is condensed on an optical disk 6 by the focusing grating coupler 5. The beam of light reflected on the disk 6 does not arrive at the coupler 5, and a part of it or total of them arrive at a pair of focusing grating coupler 7, and are condensed in the neighborhood of a photodetector 8 by the coupler 7. Also, a part of the emitted light of the laser 1 is diffracted at the coupler 7, however, it is not condensed on the disk 6, which gives no influence on the characteristic of a device. In such a way, it is possible to reduce the influence of the light returned from the medium.
Patent JP-S63163687-A (JP)
Title: Ic card device
Inventor: FUJIMOTO KAZUO
IPC: G06K17/00
Filed: 1986-12-26
Abstract: PURPOSE:To utilize the IC card in a state of the security is improved by loading a removable memory having an adequacy confirming means to an IC card utilizing device to apply various applications with simple constitution. CONSTITUTION:A CPU 1 outputs an input progress message to a display device 4 according to a program of a fixed memory 2 via a bus 9a. Whether the service stored in the fixed memory 2 is utilized or the other service is utilized is selected in advance and an input is supplied by an input device 5. In selecting the other service, the removable memory 3 is accessed and the internal program is executed. Then the CPU 1 reads the data of the memory in the IC card 6 via a communication line 8 depending on the content of the service and the CPU 1 supplies the data processing according to the program in the removable memory 3 and the result is outputted on the display device 5. In such a case, the adequacy confirming means is provided between the removable memory 3 and the IC card utilizing device 7.
Patent JP-H09152268-A (JP)
Title: Freeze dryer
Inventor: AWATA HIDENORI
IPC: F26B5/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To uniformly freeze steam on a cooling part of a low-temperature trap of a freeze dryer that is used for medicine and food production, by providing a refrigerant circulation path to supply refrigerant to the low-temperature trap and a circulating device that forcibly circulates the refrigerant along the refrigerant circulation path. SOLUTION: A cooling/heating treatment part that is made up of shelf plates 2 and forms a part of a hot refrigerant circulation path B is provided in a drying chamber 1 and a vacuum pump 6 is connected to the drying chamber 1 by a pipeline 5 to evacuate the inside of the drying chamber 1. A low- temperature trap 3 and an auxiliary trap 7 are mounted on the pipeline 5 to recover steam sublimed from an article to be treated. The hot refrigerant circulation path B is equipped with a heater 10, a hot refrigerant circulation pump 11 and a heat exchanger 12 that uses liquefied nitrogen as a refrigerant. The low-temperature trap 3 has a cooling plate 4 inside and steam is frozen on the surface of the cooling plate 4.  A refrigerant circulation path A is equipped with a blower 15 to circulate refrigerant to the cooling plate 4 and a liquefied nitrogen supplier 29 to supply liquefied nitrogen as refrigerant, and connected to the low-temperature trap 3.
Patent JP-H02158078-A (JP)
Title: Heater
Inventor: HOSAKA MASATO
IPC: H05B3/44
Filed: 1988-12-09
Abstract: PURPOSE:To remove odor or harmful gas with simple configuration by covering the periphery of an electrical heater with a cylindrical catalyzer having a lot of throughholes and which is close to the heater. CONSTITUTION:Heat ray is radiated in the peripheral direction of a heater 1 when energized. A catalyzer 5 is provided as covering the periphery of the heater 1. Radiation heating of the catalyzer 5 is efficiently performed since the heat ray radiated in the peripheral direction of the heater 1 is completely radiated on the surface of the catalyzer 5. The temperature of the heat is increased to an active temperature of the catalyzer 5 in a short time and also the temperature of the catalyzer 5 to a high temperature. On the other hand, air flow 6 as natural current is generated in the vicinity of the heater 1 since the air in the vicinity of the heater 1 is also heated by the heater 1. The air flow 6 is thus purified and its odor is removed when the air flow 6 passes through the catalyzer 5 which is heated to its active temperature due to heat of the heater 1.
Patent JP-H06160088-A (JP)
Title: Distance measuring circuit
Inventor: INAMORI MASANORI
IPC: G01C3/06
Filed: 1992-11-24
Abstract: PURPOSE:To decrease the number of circuit elements, to reduce the chip size in IC formation and to achieve the low cost by commonly connecting the output of an operation amplifier, which imparts the output of the side of a silicon diode and a reference value into input terminals, to a control circuit and the output part of a comparator. CONSTITUTION:Under the state, wherein light is not emitted from the side of a camera, the absorption of the stead photocurrent flowing through a silicon photodiode Q1 with a transistor Q2 is controlled with a control circuit 10. The result of the control is held in a holding capacitor C1. A comparator 12 compares the signal current of the photodiode Q1 caused by the reflected light from an object when the light is emitted from the side of the camera with a reference value and outputs the distance measuring signal. An operation amplifier 11 imparts the output of the side of the photodiode Q1 and the reference value into input terminals. The output of the operation amplifier 11 is commonly connected to the output parts of the control circuit 10 and comparator 12. The reference value is switched between a steady light mode and a signal light mode, and the operation of the output part is switched.
Patent JP-H01153388-A (JP)
Title: Assembly of automobile body
Inventor: KAMIMURA SATOSHI
IPC: B62D65/00
Filed: 1987-12-10
Abstract: PURPOSE:To improve accuracy in body assembly by positioning a body assembling device on a fixed data base, and mutually joining works after confirming mutual positional accuracy of the works. CONSTITUTION:A body panel is positioned by a work positioning device 11 on the result of measurement made by a body measuring device 12 at a relative position to satisfy a fixed assembly accuracy on a stage. The positioning device 11 has a frame 15, many robots 16 attached to the frame 15, and one or plural work receiving jigs 17 functioning as a hand part of the robot per robot 16, which has also a work clamping device 18 as its hand part in case of necessity. The works having been positioned are mutually lockingly joined, and a main body part to control accuracy in body assembly is then assembled.
Patent JP-H08171439-A (JP)
Title: Scsi interface card
Inventor: SASAMOTO KYOICHI
IPC: G06F13/10
Filed: 1994-12-16
Abstract: PURPOSE: To provide a SCSI interface card which can deal with any external equipment by connecting electrically a computer main body to a SCSI controller via an interface circuit to attain the transmission of data. CONSTITUTION: When an external equipment of a single end type SCSI standard is used, a single end side inter-substrate connector 32 of a SCSI interface card 31 is attached to a SCSI interface card connector 18 of a processor substrate 13. Then a connection cord to be connected to the external equipment is attached to a connection part and the data are transmitted. When a differential SCSI equipment is used for exchange of the external equipment, for example, the card 31 is connected again. Then the connector 32 is disconnected from the connector 18.
Patent JP-H08102276-A (JP)
Title: Flat display device
Inventor: KIMURA YUICHI
IPC: H01J29/46
Filed: 1994-12-16
Abstract: PURPOSE: To manufacture the flat display device of quality at a low cost by combining an insulating fixed member with the double structure, which has the circular cross section, and an insulating fixed member with the double structure, which has the rectangular cross section, so as to manufacture a flat electrode block for controlling electron beam. CONSTITUTION: An electron beam extraction electrode 3 and a signal electrode 4, a vertical focusing electrode 5 and a horizontal focusing electrode 6 are respectively joined by a rectangular insulating fixed member 17 formed of an electrode interval holding glass as a core, which has the rectangular cross section, and the low-melting-point soldering glass. The signal electrode 4 and the vertical focusing electrode 5 are joined by a circular insulating fixed member 18 formed of an electrode interval holding glass as a core, which has the circular cross section, and the low-melting-point soldering glass.
Patent JP-H05129434-A (JP)
Title: Semiconductor integrated circuit device and its layout method
Inventor: YAMAGUCHI TAKASHI
IPC: H01L27/04
Filed: 1991-11-01
Abstract: PURPOSE:To effectively mount a plurality of function blocks and a capacitor having a comparatively large capacitance value on a semiconductor chip, by forming a capacitor while using a space between function blocks and/or a dead space like a space between each function block and the periphery of a semiconductor chip. CONSTITUTION:A semiconductor integrated circuit device LSI has a plurality circuit blocks B1-B6 which are divided for every function. A capacitor having a comparatively large capacitance value is not contained in the circuit blocks B1-B6, which are divided into a right group and a left group of the LSI. The circuit blocks B1, B3, B5 are arranged on the left side. The circuit blocks B2, B4, B6 are arranged on the right side. In the area between the circuit blocks B1, B3, B5 and the circuit blocks B2, B4, B6, an uneven area of each block is formed, and therein capacitors C1-C9 are arranged and formed so as to fill the space.
Patent JP-H05130644-A (JP)
Title: Semiconductor integrated circuit device for image processing
Inventor: KAWAMOTO HIROSHI
IPC: H04N9/79
Filed: 1991-11-01
Abstract: PURPOSE:To provide a new image processing semiconductor integrated circuit device attaining a high function by a simple constitution. CONSTITUTION:A semiconductor integrated circuit is constituted of a luminance signal reproducing processing circuit 1 for receiving a recorded image signal, a chroma signal reproducing processing circuit 2 for similarly receiving the recorded image signal and a television system converting circuit 3 for selectively converting a chroma signal reproduced by the circuit 2 to a recorded TV system or a system different from the former TV system, or a luminance signal recording processing circuit for receiving a TV image signal, a TV system converting circuit for selectively converting a signal into an inputted TV system or a system different from the former TV system and a chroma signal recording processing circuit for receiving an output signal from the TV system converting circuit. Since image signal reproducing or recording processing and system coversion are constituted on the same semiconductor integrated circuit, a synchronizing signal necessary for the reproducing processing and a chrominance subcarrier generating circuit necessary for the system conversion can be shared and highly accurate signal processing can be attained by the simple constitution.
Patent JP-H02158057-A (JP)
Title: Electrode substrate for bipolar lead-storage battery
Inventor: YABUMOTO TOSHIAKI
IPC: H01M4/14
Filed: 1988-12-12
Abstract: PURPOSE:To obtain an electrode substrate for a bipolar lead-storage battery having good electrolyte-impermeability, conductivity, and corrosion resistance and long life by using a glassy carbon plate as an electrode substrate base and by forming a conductive, oxidation resistant film on the surface to be coated with a cathode active material. CONSTITUTION:An electrode substrate consists of a glassy carbon plate and a conductive, oxidation resistant film formed on the surface to be coated with a cathode active material. The glassy carbon plate has high electrolyte- impermeability, low electrical resistance, and low density which are the requirement to the electrode for a bipolar lead-acid battery. In addition, it has an advantage capable of making a very thin plate. A SnO2 film or Ti4O7 film used as the conductive, oxidation resistant film is strongly bonded on the surface of the substrate base and does not separate from the substrate base even after long use. The cathode surface keeps good corrosion resistance over the long period of time.
Patent JP-2000149696-A (JP)
Title: Turning mechanism of operation knob
Inventor: MIYAI DAISUKE
IPC: H01H3/08
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a turning mechanism of an operation knob capable of delicately controlling the feeling OF turning operation. SOLUTION: A click mechanism 8 is disposed between a connecting shaft 5 for connecting a turning shaft 15 of a volume 14 disposed on a circuit board 16 with an operation knob and a switch case 2 turnably supporting the connecting shaft 5. It is not necessary that a volume having a click mechanism is employed. A delicate adjustment of a turning operation feeling of the operation knob 3 can be carried out by slightly controlling a spring constant of a clicking spring 10 and a size of a clicking ball 11 and a control convex/ concave 12.
Patent JP-S63163057-A (JP)
Title: Power transmitting device for automobile
Inventor: OKAWA OSAMU
IPC: B60N2/90
Filed: 1986-12-24
Abstract: PURPOSE:To provide a compact light device by disposing two electromagnetic clutches in a motor so that a plurality of operations are carried out by selecting a clutch. CONSTITUTION:A rotor 20 is received in a housing 10, and clutch plates 31 are journalled by a side plate 11 of housing 10 at positions of equal angle and distance from the rotary axis of the whole rotor 20. A inner ring gear 13 is fixed to the interior of housing 10. The rotor 20 is formed of a motor 40, an electromagnetic clutch 50 for rotation about its own axis and power transmitting electromagnetic clutch 60. When the clutch 60 is turned on without rotating the rotor 20, the clutch plate 31 is connected to transmit the rotation of motor 40 to an upper operation shaft 30. To transmit said rotation to the lower operation shaft 30, an electromagnetic clutch 50 is turned on to rotate the motor 40 and the internal gear 13, and when it is opposed to the corresponding operation shaft 30, the clutch 50 is turned off and the clutch 60 is turned on.
Patent JP-H09131951-A (JP)
Title: Printing quality judging device
Inventor: HATSUDA TETSUYA
IPC: G06T7/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To carry out automatically the inspection of total numbers by determining whether a printed matter is good or not based on a mask pattern data from a print image data and a sensed image data provided by picking up the image of the printed matter. SOLUTION: A printing data 1 is input into a raster image processor 2, and a master image data is formed by the raster image processor 2. The raster image data is input into a printing quality judging device 4, and the mask pattern data is formed by a mask pattern formation section of the printing quality judging device 4. The images of printed matters 5a and 5b are picked up by an image pickup camera 6 based on the master image data. Whether a printed surface formed by a printer 3 is good or not is judged for the printed matters 5a and 5b based on the mask pattern data and the sensed image data in a comparison judgement section of the printing quality judging device 4, and its inspection results are output.
Patent JP-H06164210-A (JP)
Title: Strip line type fixed attenuator
Inventor: YABE NORIO
IPC: H01P1/22
Filed: 1992-11-24
Abstract: PURPOSE:To reduce the deterioration of the reflecting characteristic and also to reduce the necessary area for a strip line type fixed attenuator used for the microwave and millimeter wave bands. CONSTITUTION:A strip conductor 32 is formed on one of both sides of a dielectric substrate 31 of a circuit substrate 30, and a ground conductor 33 is formed on the other side of the substrate 31. Then a resistance film part 34 is formed at a part of the side where the conductor 33 is formed and at a position opposite to the conductor 32 in the width larger than that of the conductor 32. An indent part 36 is formed at a part of a ground casing 35 so that the part 34 is separate from a conductor face 35a when the substrate 30 is put on the casing 35. Then A contact is secured between the conductor 33 of the substrate 30 and the face 35a of the casing 35, and the substrate 30 is put on the casing 35.
Patent JP-H09135212-A (JP)
Title: Ultrasonic wave underwater communication equipment
Inventor: TERADA TOMOHIKO
IPC: B63C11/26
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a directivity sensing function to a transducer by mounting removably an ultrasonic wave horn with a sharp directivity whose half value angle is a specific value or below to the ultrasonic wave underwater communication equipment having the ultrasonic wave transducer with a wide directivity. SOLUTION: An ultrasonic wave horn 25 whose directivity is sharp is mounted removably and a direction sensing function is added to an ultrasonic wave transducer 11 with a wide directivity. The horn 25 has an apex angle to keep a required directivity angle such as 10 degrees or below for navigation and is made of a resin or a metal or the like with an acoustic impedance with a high difference from that of water in order to improve the reflectance. The horn 25 is mounted removably to an outer circumferential part of the transducer 11, In order to mount the horn 25 simply underwater, e.g. a base of the horn 25 is fitted to an outer circumferential part of the transducer 11, fastening screws provided to the base of the horn 25 are turned to lock the screw tips to an outer circumferential grooves of the transducer 11.