baber/WOPTO huggingface dataset:
Patent JP-S57194680-A (JP)
Title: Image pickup element
Inventor: YASUDA KENTAROU
IPC: H04N5/335
Filed: 1981-05-27
Abstract: PURPOSE:To obtain an image pickup element which has a short time of transfer and can deliver only the electric signal to the partial light in the form of an image pickup signal, by setting a discharging electrode in parallel to the transfer line of an electric charge coupling element. CONSTITUTION:The diodes 1a and 1b that store the electric charge corresponding to the incident light volume transfer the stored electric charge as the video signal to the elements 3a and 3b among the elements 3a, 4a, 3b and 4b that form the 1st transfer line by the signal which is supplied from a terminal A which is applied via a gate 2. This electric charge is sent into the 1st transfer line by the control signals applied to the terminals B and C and fed to the 2nd transfer line comprising of the elements 5a-5c and 6a-6c, farther lead to an output amplifier 7 by the control signals given from the terminals E and D. In case the video signal fed to the 2nd transfer line is not required, a reset gate 8 is driven through a terminal F. Then the electric charge of the elements 5a-5c is discharged immediately via a terminal G.
Patent JP-H09239560-A (JP)
Title: Electrode tip for resistance welding
Inventor: NAKAMURA KAZUHIRO
IPC: B23K11/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a wide contact area even when a slight dimensional error is present in the outer shape of a cylindrical body to be welded. SOLUTION: A contact surface 5c is formed so as to be elastically displaced in the radial direction by the reaction when the contact surface is pressed against a cylindrical body 2 to be welded. For example, the contact surface 5c is formed as an inner circumferential surface of a cylindrical part 5b extended from a body part 5d of an electrode for the resistance welding in the axial direction of the cylindrical body 2 to be welded, and a plurality of notches 5a in the radial direction are made in the axial direction of the cylindrical part 5b to provide the flexibility.
Patent JP-H07284652-A (JP)
Title: Production of flowable gel
Inventor: MORITA YASUYUKI
IPC: B01J13/00
Filed: 1994-04-19
Abstract: PURPOSE:To obtain flowable gel by using gelan gum in a sol food such as a beverage, dressing or sauce. CONSTITUTION:An aq. soln. prepd. by incorporating gelan gum and dissolving it by heating and stirring is cooled to below the gel point under stirring, or the cooling temp. of a dispersion liq. contg. gelan gum or an aq. soln. prepd. by incorporating gelan gum and dissolving it by heating and stirring is lowered to below the gel point by utilizing an ultrahigh temp. heat treating method to produce the objective flowable gel. This gel has uniform flowability and it does not melt and exhibits smooth flowability even after sterilization at 80-100 deg.C.
Patent JP-H10276186-A (JP)
Title: Validity period notice method for public key certificate in authentication system
Inventor: NAKAO MASAYOSHI
IPC: G06Q50/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the validity period notice method for a public key certificate in the authentication system in which a public key certificate being a validity previous notice object in the authentication system is found out in a short time efficiently and informed. SOLUTION: A validity period management table generating means 5 generates a validity period management table 9, and a user name and a public key certificate number on a column corresponding to a valid date in the validity period management table 9 are published by a publication means 6. A validity period management table retrieval means 7 retrieves a validity expiration previous notice object date from the validity period management table 9 to acquire the user name and the public key certificate number and the validity period expiration previous notice is informed to a notice destination of the public key certificate. A validity period management table delete means 8 deletes the information of the public key certificate whose validity is expired from the validity period management table 9.
Patent JP-H06294669-A (JP)
Title: Droplet counter
Inventor: KISHI MOTOSHI
IPC: G06M7/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide a droplet counter for counting the droplets of transparent liquid, as well as opaque liquid, accurately and quite easily. CONSTITUTION:Measuring liquid 2 can be injected into a drip unit 1 and dropped in the form of a droplet through a dripping part 3. A pair of electrodes 5a, 5b are disposed in the dripping path of the dripping liquid 4 through a gap shorter than the diameter of the dripping liquid 4. One electrode 5a is connected with a power supply while the other electrode 5b is connected with a detection resistor 6 and applied with a voltage Vcc. The detection resistor 6 is connected with a circuit 7 for converting the signal from the detection resistor 6. Furthermore, the conversion circuit 7 is connected with a circuit 8 for controlling the signal therefrom and control circuit 8 is connected with an operating panel 9 and a display 10 for presenting the count of the droplets, etc.
Patent JP-H05173514-A (JP)
Title: Matrix display device
Inventor: MASUDA KOZO
IPC: G02F1/133
Filed: 1992-04-02
Abstract: PURPOSE:To maintain good picture quality by shifting a phase of a sampling clock by the specific angle with respect to a phase of a sampling clock which is used for primary color signals of B and R inputted. CONSTITUTION:The phase shift circuit 2 consists of an inverter, and inverts polarization of a sampling clock from the control circuit 1, then supplied it to the A/D converter for G. When it is supposed that duty ratio of the sampling clock from the control circuit 1 is approximately 50%, a phase of the sampling clock which is supplied to A/D converter for G via the inverter is shifted by 180 degrees with respect to a phase of the sampling clock supplied to the A/D converter for B and the A/D converter for R directly from the control circuit 1, by action of the inverter. Therefore, smooth inclined line display can be realized, and better picture quality can be maintained than that of non-phase shifting.
Patent JP-S558145-A (JP)
Title: J-type antenna
Inventor: TAKEMOTO HIROSHI
IPC: H01Q1/12
Filed: 1978-07-03
Abstract: PURPOSE:To secure an easy matching even with a big change of the antenna capacity with installation of the arrester circuit as well as the vertical attachment of both the radiation element of 3/4 wavelength and the matching element of 1/4 wavelength onto the metal basement to be earthed. CONSTITUTION:Both radiation element 29 of 3/4 wavelength and matching element 34 of 1/4 wavelength formed with the metal pipe of an appropriate diameter are attached vertically onto earthed metal basement 30 with a constant parallel space kept between the two elements. At the same time, feed matching element 31 and 34 formed by the metal pipe are attached to basement 30 via insulator 32 and a parallel space secured between. Furthermore, element 34 is attached to circular arc type slit 33 centering on element 29 formed on basement 30 via nut 35 in such way that the space can be adjusted to element 31. In such constitution, the steady non- directive radiation of the vertically polarization is obtained at the area of 1/2 wavelength of element 29. In addition, the degree of lightning arrest is increased since element 29 and 34 can be attached directly onto basement 30.
Patent JP-H06294432-A (JP)
Title: Shock absorber for vehicle
Inventor: YOSHIDA KOJI
IPC: B62K25/10
Filed: 1993-04-07
Abstract: PURPOSE:To increase suspension stroke and to reduce unspringing weight by forming a piston rod and a link bracket provided on the piston rod side in an integrated manner, and thereby shortening the entire length of a shock absorber and reducing the weight. CONSTITUTION:A link bracket 25 is integrated into the extension of a piston rod 17. A spring receiver 22 is fitted to the step part between the piston rod 17 and the link bracket 25 in an annular form through a washer 26. The piston rod 17 and the link bracket 25 integrated together are formed of light weight material such as light alloy. Surface hardening treatment is applied on the sliding surface 17a of the piston rod. The entire length of a shock absorber 13 is shortened while the weight of the shock absorber 13 is reduced.
Patent JP-H07273096-A (JP)
Title: Method of forming junction and jointing method between members of treatment apparatus
Inventor: AOKI MAKOTO
IPC: H01L21/3065
Filed: 1994-03-28
Abstract: PURPOSE:To provide the method of forming a junction and a jointing method between the members of a treatment chamber which facilitate the suppression of the production of particles from the junction between the members which requires an electric continuity. CONSTITUTION:A process in which a protrusion 50 is formed on the surface junction part 48 of a conductive member, a process in which an insulating layer 53 is formed at least on the surface of the conductive member having the protrusion 50, a process in which the part of the insulating layer 53 on the surface of the protrusion 50 is removed and a process in which a member to be jointed is jointed with the protrusion surface from which the insulating layer is removed are provided.
Patent JP-H09239097-A (JP)
Title: Pinball machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To draw out the pinballs of a ball supply tray and to collect them into a lower part storage tray without leaving a single one inside a ball supply device. SOLUTION: The side surface of a terminal end part in the guide route 24 of the ball supply device 20 is opened so as to provide a ball draw-out port 38. A slide plate which permits the ball draw-out port 38 and the ball draw-out hole of the ball supply tray to be freely open/close possible is arranged at a position where the port 38 and the ball draw-out hole are closed by normal pressure and at a position where the port 38 and the ball draw-out hole are opened by a ball draw-out operation so as to be movement possible.  The slide plate is also provided with a pressing piece part for pushing-out the pinballs in the ball stop part 29 of the upper part of a flicker material to the ball draw- out port 38 by separating from the guide route 24 when the slide plate is at the position for closing the ball draw-out port 38 and the ball draw-out hole and by entering the guide route 24 when it is at the position for releasing the port 38 and the ball draw-out hole by the ball draw-out operation.
Patent JP-H03283760-A (JP)
Title: Picture reader
Inventor: OKUBO HISAKAZU
IPC: G02B7/36
Filed: 1990-03-30
Abstract: PURPOSE:To prevent a picture picked up in out of focus state by applying drive control to a focus means so as to correct the focus when the position deviation of a light transmission original face in the optical axis direction exceeds a permissible range. CONSTITUTION:When a position 2a of a face of a transmission original is bent and deviated to a position 2b by delta0, since the position of a spot 22 projected onto a differential sensor 14 is deviated by delta1, an output of the differential sensor 14 via a differential amplifier 15 is an output in response to the position of the transmission original 2 in the optical axis direction. When an output P1 of the differential sensor 14 and the output P0 before picture reading are compared and the deviation of position of the transmission original in the optical axis direction measured based on the difference between the outputs P1 and P0 exceeds a permissible value depending on the optical system of the entire reader stored in advance in the inside of a processor 19, since the reading of the final color is implemented in an out-of-focus state, the procedure after the focus adjustment is tried again. Thus, the read of a picture in the out-of- focus state is prevented.
Patent JP-S59207008-A (JP)
Title: Recording system of video disc
Inventor: OMATSU SHIGETOMO
IPC: G11B20/06
Filed: 1983-05-09
Abstract: PURPOSE:To extend the recording time of a video signal, to make recording and reproducing of dynamic pictures possible and to reproduce a high-quality sound signal by subjecting the sound signal to frequency modulation after converting it to a code of a digital signal and subjecting this sound signal to frequncy modulation together with the video signal to record them. CONSTITUTION:The composite video signal given to an input terminal 1 is separated into a luminance signal and a color signal by a separating circuit 10, and the color signal is given to a frequency converting circuit 11 and is converted to 256MHz of a low band by a carrier synchronized with a standard subcarrier, and the separated luminance signal is given to a mixing circuit 12 through a preemphasis circuit and a timing adjusting circuit for the color signal which are not shown in a figure. The mixing circuit 12 mixes the color signal, the luminance signal, and a code signal to generate the video signal to be recorded on a video disc. The sound signal is given to an input terminal 2, and the FM-modulated digital sound signal due to an A/D converting circuit 16, an encoder 17, and an FM modulation circuit 18 is given to a mixing circuit 13 and is mixed with said video signal, and they are subjected to FM modulation again in an FM modulation circuit 14.
Patent JP-H05249748-A (JP)
Title: Magnetic material dispersed carrier, two-component developer for developing electrostatic charge image, production of magnetic material dispersed carrier and image forming method
Inventor: SATO YOSHIHIRO
IPC: G03G9/107
Filed: 1992-03-04
Abstract: PURPOSE:To provide a magnetic material dispersed carrier having improved spending and shock resistance, hardly deteriorating a toner and capable of stably giving high quality images over a long period of time. CONSTITUTION:When the surface of a core material obtd. by dispersing fine particles of a magnetic material in a binding resin is coated with an insulating resin to produce a magnetic material dispersed carrier, the fine particles are treated with a titanium coupling agent before dispersion in the binding resin.
Patent JP-S558963-A (JP)
Title: Alarm for notifying stoppage of automobile
Inventor: AOYAMA YOSHITAKA
IPC: B60Q7/00
Filed: 1978-07-04
Abstract: PURPOSE: To provide an alarm for notifying stoppage of an automobile, which  alarm comprises a bar having an alarm indicator at one end thereof with the other  end thereof attached to a driving shaft of a wiper or adjacent thereof to cause the  alarm indicator a swing motion.  
     CONSTITUTION: A bar 6 having an alarm indicator 5 at one end thereof with the other end thereof attached to an arm plate 19, a rectangular slot 18 of which is fitted to a rectangular shaft 17 of a swingable shaft of a wiper arm 1 of an automobile. The bar 6 can be swung by the action of the swingable shaft to notity following cars that the automobile is in the state of stoppage. The swing motion of the bar 6 can be induced directly by the swingable shaft or can be induced through another linkage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02259952-A (JP)
Title: Bus line system
Inventor: KUNIKAWA NORIHIDE
IPC: G06F15/78
Filed: 1989-03-31
Abstract: PURPOSE:To remarkably reduce the number of harness drawn out from an arithmetic circuit unit and to simplify a wiring work by forming the structure of the harness between the arithmetic circuit unit and each input/output unit with bus line harness. CONSTITUTION:All of the plural I/O ports 5-7 for extension are connected to the bus line harness 31 in parallel, and an output element 11, a sensor 13 that is an input means, and a high voltage unit 12, etc., are connected to each I/O port for extension. And the I/O ports 5-7 are arranged in the neighborhood 1 of their input/output means. The number of each bus line of the bus line harness is fixed regardless of the number of I/O ports for extension, and it is possible to connect the I/O ports for extension to the bus line harness 31 to a maximum if the sufficient bus line driving capacity of the I/O port 30 in the arithmetic circuit unit 1 can be prepared. Thereby, the bus line harness 31 can be managed with a few number of harness, and the wiring work can be simplified.
Patent JP-S63248995-A (JP)
Title: Rotary compressor
Inventor: MAEKAWA TAKASHI
IPC: F04B39/12
Filed: 1987-04-02
Abstract: PURPOSE:To avoid the need of the work in the direction crossing at right angles with the axial direction by forming a horizontal hole extending towards a cylinder chamber side from the wall side of a cylinder through the superposition of the projection part and recessed part, superposing a cylinder and a head member. CONSTITUTION:A front head 2 and a rear head 4 are laminated onto the both edge surfaces of a cylinder 3 having a cylinder chamber 30 inside, and compression operation is carried out by the turn of the eccentric revolution part 79 of a driving shaft 7 fitted in the cylinder chamber 30. A horizontal hole 33 is formed on the cylinder 3 through the superposition of the recessed part 32 and a projection part 42 for closing the recessed part 32, superposing the cylinder 3 and the head member 2 or 4, and the work for opening a single hole towards the cylinder chamber 30 side from the outer wall 3a only on the cylinder 3 as single member can be avoided, and the recessed part 32 is formed through cutting from the edge surface in the axial direction of the cylinder 3. Further, it is enough only to form the projection part 42 in projection on the head member 2 or 4, and the work in the direction crossing at right angles with the axial direction can be avoided. Thus, the working cost can be reduced, and the working precision can be improved.
Patent JP-S5417876-A (JP)
Title: Volume type automatic measuring and recording apparatus of flow rates
Inventor: OKAKURA KOUICHIROU
IPC: G01F3/38
Filed: 1977-07-11
Abstract: PURPOSE: To measure the change in weight of fluid per hour without requiring any intricate correcting circuit for the change in specific gravity of fluid by detecting the flow rate of the fluid stored in a measuring vessel in the form of specific gravity × liquid column with a differential pressure or pressure detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57197479-A (JP)
Title: Print board supporting device
Inventor: TAKADA MASASHI
IPC: G01R31/28
Filed: 1981-05-29
Abstract: PURPOSE:To support a print board without damage and sag with a simple constitution, by supporting the lower face of the print board by a pin which is freely positioned through a dovetail groove. CONSTITUTION:A pin 8 which supports the lower face of a print board 1 is fixed through a nut 7 after being moved along a dovetail groove 11' of a rib 11 and is positioned freely. By this simple constitution, the connection part of a wire is prevented from being press-fixed by the pin, and the print board is supported without damage and sag, and thus, the print board is tested well.
Patent JP-S60256377-A (JP)
Title: Utilization of phagocyte cell line
Inventor: PATORITSUKU DOU BETOSERIEERU
IPC: G01N33/50
Filed: 1985-04-16
Abstract: The property of phagocyte cells to show chemiluminescence when activated by certain chemical or immunological agents is used for a qualitative and quantitative analysis of such agents in biological fluids. A variety of factors such as opsonizing anti-bodies, complement, inhibitors, membrane-specific anti-bodies, and their antigens, membrane-specific lectins, lymphokines, endotoxins, toxic substances and others can be analyzed in this way. The new method finds application in the biotechnical, clinical, immunological and pharmacological fields, with a special preference for toxicological screening of pharmaceuticals. The phagocyte cells needed for the analysis can be derived from a continuous phagocyte cell line and a method of producing such a cell line is provided.
Patent JP-S57198515-A (JP)
Title: Digital recorder and reproducer
Inventor: ITOU TAKESHI
IPC: G11B20/10
Filed: 1981-05-29
Abstract: PURPOSE:To achieve multifunction with simple and sure operation, by adopting a PCM deck type which incorporates a VTR for both recording and reproduction into a PCM processor. CONSTITUTION:A PCM deck 20 is incorporated with a PCM processor 21 and the 1st VTR for both recording and reproduction. The PCM deck 20 has a line input terminal and a line output terminal connected to an analog-audio signal source and a stereo reproducer. Further, the PCM deck 20 has a copy input terminal and a copy output terminal connected to the video output terminal and the video input terminal of the 2nd VTR for recording and reproduction externally to the PCM processor 21. When the 1st VTR is at recording state, the connection between the PCM processor 21 and the 2nd VTR23 can automatically be cut off.
Patent JP-H11334343-A (JP)
Title: Heater or air conditioner foe vehicle
Inventor: EBNER ANDREAS
IPC: B60H1/03
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To dispense with a separate structural space in an air passage by incorporating an electricity-added heating unit passing the same air flow as the air flow passing through a heat exchanger, in a heater or an air conditioner for vehicle. SOLUTION: A heater or an air conditioner for vehicle has a heat exchanger 14 provided to the cooling water circuit of an internal combustion engine, and passing the air, and an electricity-added heating unit 20 to pass the same air flow as the heat exchanger 14. The electricity-added heating unit 20 is collected to the heat exchanger 14 structurally, and plural electric heating rods 27 of the electricity-added heating unit 20 are provided between the water passages 23 of the heat exchanger 14 extending along the air flowing-in surface of the heat exchanger 14 parallel each other.
Patent JP-S57195549-A (JP)
Title: Production of metallic molding
Inventor: SATOU YOSHISUKE
IPC: B60R13/04
Filed: 1981-05-29
Abstract: PURPOSE:To produce a metallic molding having a three-dimensional shape, which is used for a vehicle or the like, with a low material cost, by roll-forming a metallic strip and applying a tension to the roll-molded metallic strip to subject it to the bending work and cutting unnecessary parts. CONSTITUTION:A metallic strip is rolled to form a long-sized metallic profile 5 consisting of a bent part 5a, a flat part 5b, and a folded part 5c. The flat part 5b of this metallic profile 5 is subjected to the bending work to form a molded goods 6. This molded goods 6 is subjected to the bending work while applying a tension to form a molded goods 7 consisting of a fixed width part 7a, a variable width part 7b, a flange 7c, and a folded part 7d. Unnecessarry parts of the flange 7c are cut in the flange trimming process, thus forming an objective metallic molding having a three-dimensional shape.
Patent JP-2000271825-A (JP)
Title: Article carrying and assembling device and method therefor
Inventor: TACHIBANA KATSUYOSHI
IPC: B23P19/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an article carrying and assembling device and a method therefor by controlling a posture of work so as to oppose to an assembling head without providing an individual mechanism which moves the assembling head opposing to an article work surface forward and backward in a prescribed direction. SOLUTION: In order to carry out prescribed operations to work surfaces 2, 3 after stopping work 1 which is loaded on a pallet 4 and carried by a roller conveyer 5 at a midpoint, the device is provided with an elevating device 6 picking up the stopped work 1 from the roller conveyer 5, and a mechanism for relatively moving the work surfaces 2, 3 so as to oppose to an assembling head 30.