baber/WOPTO huggingface dataset:
Patent JP-S56146324-A (JP)
Title: Pulse delaying circuit
Inventor: ITSUGAYA SAKAE
IPC: H03K5/13
Filed: 1980-04-15
Abstract: PURPOSE:To obtain a pulse that possesses a desired delay time to an external trigger, by giving a phase comparison to each output delivered from delay lines equipped with taps with the external trigger and then selecting an output to compare it with the set value of delay extent through a comparator. CONSTITUTION:The output of the reference oscillator 1 is applied to the delay line 3 equipped with tap, and the output supplied from each tap is applied to the phase comparator 4 and the selecting circuit 5. The circuit 4 compares the tap output with the phase of the trigger input 2 and then applies the selection output to the circuit 5. The tap output selected through the circuit 5 is supplied to the counter 6 to be counted and then applied to the monostable multivibrator 9 when coincidence is secured with the set value of the delay extent setting circuit 7 through the comparator 8. In such way, a pulse possessing a desired delay time to an external trigger can be obtained through the vibrator 9.
Patent JP-H11232114-A (JP)
Title: Client server system
Inventor: SHIMIZU YOSHIO
IPC: H04L12/58
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a client server system which suppresses and reduces the extension of the hardware scale, the increase in cost and man-hour of software maintenance and management even in the case of increase in the number of client terminals by performing centralized management of clients on the server side. SOLUTION: A server device 1 connected to an external network 11 and plural client devices 2 to 7 connected to the server through an internal network 10 are provided, and a memory device 8 and an auxiliary storage device which are accessed from the server device 1 and client devices 2 to 7 are connected to the internal network 10, and the memory device 8 is provided with a monitor/ limiting function for a network request, and plural operating systems OS and applications AP are registered in a disk device 9, and they are selected and used for every purpose on the client side.
Patent JP-S55141334-A (JP)
Title: Blanking method of mild metal having tackiness
Inventor: ISHII YOSHIMICHI
IPC: B21D28/02
Filed: 1979-04-19
Abstract: PURPOSE: To blank mild metal to disc form, etc. with good worbability by pressing the mild metal such as Li onto a feed roller by a stopper which moves vertically on the outer side of a barrel shape blanking punch then letting the blanking punch descend and let the punch end bite into the roller peripheral surface.  
     CONSTITUTION: An Li sheet 2 having tackiness is moved to a transfer body/press lower die 7 consistng of an elastic peripheral surface and is pressed to the lower die 7 by the stopper 19 on the outer side of a blanking punch part 8 which is vertically moved and rotated by the upper pressure plate 15 of a press part 1. Next, the tapered end 18' of the blanking punch 18 of the punch part 8 is bitten into the sheet 2 to press-cut the sheet to a coil shape 2'. Thence, the coil shape 2' is raised upward while being held adhered to the inner side of the punch 18 end owing to its tackiness. Next, the entire part of the punch part 8 rotates 180° from the blanking part 13 and goes to a pressure-welding part 16, where it faces above the battery case 11 held in the recess 12 of the index plate 9 supplied from a chuter 10. Again the entire part of the punch part 8 descends and after the case 11 is fixed by the stopper 19, the punch 18 is lowered to press the coil shape 2' into the case 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61207041-A (JP)
Title: Plastic chip carrier
Inventor: TANAKA TOSHINORI
IPC: H01L23/495
Filed: 1985-03-12
Abstract: PURPOSE:To prevent any deformation of outer lead from occurring by a method wherein a protrusion, a recession and a guide groove are respectively provided on the lead bending part of semiconductor substrate bottom surface, on the end of bent lead and on the side of region main body. CONSTITUTION:After diebonding a semiconductor chip and then wirebonding an electrode of semiconductor chip and the end of inner lead of a lead frame, the semiconductor chip is resin-sealed. In case of the resin-sealing process, a protrusion 3 and a guide channel 2 are extrusion-formed respectively on the bottom surface and the side of resin main body 1. Resultantly an outer lead 4 may be led out of the resin main body 1 to be held by a guide groove 2 by means of bending along the resin main body 1. Through these procedures, the outer lead 4 may not be shifted by any external force in the lateral direction even if applicable lead material is soft preventing any deformation of the outer lead 4 from occurring.
Patent JP-H11225648-A (JP)
Title: Pest control belt for tree
Inventor: NONAKA TOKIO
IPC: A01M1/20
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pest control belt for tree useful for protection of trees of forests, parks and the like without using a lot of medicine, enhancing the control rate by lapping the stem of the trees with the belt while setting the side of the belt holding an insecticide in contact with the stem of the tree. SOLUTION: This belt holding insect eliminating agent 16 on one side of the belt main frame 12 formed as belt like, is around on the stem 18 of a tree using the side holding an insecticide 16 of the belt like frame 12 as inside, and fixed on the stem 18 of the free. This belt is preferably obtained by storing the insecticide 16 in the inside of a bag 14 comprising paper, cloth or net and the bag 14 is sewed down or adhered on one side of the belt like frame 12.
Patent JP-S61228377-A (JP)
Title: Method for mounting circuit block of electronic timepiece
Inventor: KAWASUMI KAZUO
IPC: H05K3/28
Filed: 1986-03-06
Abstract: PURPOSE:To perform rapid and certain sealing, by forming a sealer comprising a synthetic resin having a heat deforming temp. lower than that of a circuit base member into a recessed shape and mounting said sealer on said base member so as to provide a gap between a circuit element and the base member before heating the same. CONSTITUTION:Circuit elements such as an IC chip 1, a resistor piece 4 and a condenser chip 5 etc. are adhered and fixed to a circuit substrate 8 being a circuit base member through lead plates 2, 6, 7 and seal members 10, 11, 12 each preformed into a recessed shape are inserted in the recessed parts of the substrate 8 so as to cover the circuit elements. The members 10, 11, 12 are formed by molding a material having heat deforming temp. lower than that of a circuit case and having characteristic change start temp. lower than that of each circuit element. Next, the whole is heated to proper temp. to thermally deform only the members 10, 11, 12 and to further melt the same. By this method, rapid and certain sealing can be performed.
Patent JP-H05245110-A (JP)
Title: Ophthalmolgic device
Inventor: KATO TAKEYUKI
IPC: A61B3/14
Filed: 1992-03-06
Abstract: PURPOSE:To provide the ophthalmologic device which enables the observation of a change in the eye to be inspected with lapse of time as a moving image by using a method of static image photography which decreases the hazards on the eye to be inspected without using a continuous photographic method having the large hazards on the eye to be inspected. CONSTITUTION:The time intervals of the photographing motion subjected to static image photographing by a TV camera 3 are previously stored into a memory 2. The time intervals stored into the memory 2 are read out at the time of reproduction. The read time intervals are multiplied by a suitable proportional constant in a signal processing circuit 4 and the static images read out of a static image recorder 5 are continuously reproduced as the moving images on a TV monitor 6 at the time intervals multiplied by the proportional constant.
Patent JP-S59175358-A (JP)
Title: Manufacture of laminated core for rotor
Inventor: SUZUKI MASAHIKO
IPC: H02K15/02
Filed: 1983-03-23
Abstract: PURPOSE:To enable to enhance the accuracy of the coaxial degree and to accelerate the punching speed by punching the outer diameters of rotor iron plates except several remaining parts in the same station as axial holes. CONSTITUTION:A slot 25 is punched at a strip 24 which reaches an axial hole punching outer diameter semi-punching station. An upper die 1 is moved down and the strip 24 is pressed by an outer diameter semi-punching and axial hole die, an axial hole 26 is punched by an axial hole punch 6, and the outer diameter is punched except notches for remaining parts. Rotor iron plates 27 are integrated with the strip 24 by the remaining parts 28. The rotor iron plate 27 which has reached a laminating station with a skew is pressed by a punch 20, caulked by a caulking cut and erected projection 31, thereby forming a laminated core.
Patent JP-H09243888-A (JP)
Title: Terminal fixing jig for round coated fiber ribbon
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and simultaneously remove the coating of a round coated fiber ribbon by using a hot stripper, by providing the subject jig with a fixing block which curves to an arc shape in a longitudinal direction from its terminal to fix the round coated fiber. SOLUTION: The fixing block 11 has a curvilinear surface 11a which curves and extends to the arc shape in the longitudinal direction. A groove 13 extending in the longitudinal direction from the one end face 11b is formed on the curvilinear surface 11a. Grooves 15 are formed at respective clamping pieces 12a, 12b,... in the positions corresponding to the groove 13 of the fixing block 11. The base parts of the respective clamping pieces 12 are freely oscillatably mounted at the edge of the fixing block 11. The terminal of the round coated fiber ribbon 1 is fixed by projecting the part 4 where its coating is removed from the end face 11b and curving the terminal along the groove 13. Next, the respective clamping pieces 12 are closed to hold and fix the coated fiber ribbon 1 between the grooves 15 and the groove 13 of the fixing block 11.  The coated fiber ribbon 1 is fixed in the state that its respective optical fibers 2 are arranged in parallel with the surface 11c at the front end of the curvilinear surface 11a.
Patent JP-S63215040-A (JP)
Title: Method of hardening resist
Inventor: ONUMA MAKOTO
IPC: G03F7/00
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a stable effect of hardening, and realize a fine resist pattern of high accuracy, by applying a heating process at a temperature lower than the heat resisting temperature of a resist to the resist before the light radiation for hardening the resist. CONSTITUTION:A resist pattern 2 is formed on the main surface of a substrate 1. By applying a baking treatment as a treatment before UV radiation, a resist pattern 3 for which baking is finished is obtained. The above baking treatment is performed so as to heat the whole resist pattern 2 for 15 min at a temperature of 150 deg.C. By radiating UV rays 6 for 1 min, a UV-irradiated resist pattern 4 is obtained. By applying a baking treatment to heat the whole pattern 4 for 30 min at a temperature of 200 deg.C, a resist pattern 5 subjected to a hardening treatment is obtained. Thereby, a fine resist pattern of high accuracy can be realized.
Patent JP-S51124074-A (JP)
Title: Metallic steam elctric discharge lamp
Inventor: SAIDA ATSUSHI
IPC: H01J61/88
Filed: 1975-04-23
Abstract: PURPOSE: To provide a small type and high efficient discharge lamp which is arranged to regulate the inner diameter of the radiation pipe, the volume of Na enclosure and the electric current of the high pressure natrium lamp using the radiation pipe made of light penetration Al 2 O 3 . 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62206921-A (JP)
Title: Switching circuit
Inventor: KIKUCHI KENICHI
IPC: H03K19/094
Filed: 1986-03-06
Abstract: PURPOSE:To attain the low power consumption and to quicken the switching speed by applying complementally switching to the 3rd and 4th transistors (TRs) is response to the switching output obtained from the drain of the 1st and 2nd TRs being components of a differential circuit so as to improve the current drive capability. CONSTITUTION:The switching output of the differential circuit 6 is extracted from the drains of FETs 2, 4 and fed to a buffer circuit 22. FETs 38, 44 provided in the buffer circuit 22 are connected in series via diodes 40, 42 to form complementary constitution. In switching the FETs 2, 4 in response to an input voltage Vin fed to an input terminal 18, the FETs 38, 44 are switched alternately by a reciprocal switching input fed to the gates of the FETs 38, 44 from the drains of the FETs 2, 4. As a result, a switching output V0 in response to the switching input to the input terminal 18 is extracted from an output terminal 36.
Patent JP-S58166839-A (JP)
Title: Detecting system of multi-path wave component
Inventor: NAGI KATSUTOSHI
IPC: H04B17/309
Filed: 1982-03-26
Abstract: PURPOSE:To detect accurately a multi-path component, by obtaining the amplification ratio, delay time and rotary phase angle of a reflected wave to a direct wave from an FM modulated sigal and an AM component signal obtained from a multi-path. CONSTITUTION:An FM demodulated signal is detected out of an IF output of an IF amplifying stage 3 of an FM tuner via an FM demodulator 5, and at the same time an AM component signal is detected via an envelope curve detector 4. For the maximum and minimum wave height values A1 and A2 of the AM component signal, the wave height values F1 and F2 of the FM demodulated signal are obtained at the time points when the value A1 is produced at an area in a period of the FM demodulated signal and the adjacent value A2 is produced. Then a deflection width FA=F1-F2 is obtained, and the wave height value F3 of the FM demodulated signal is obtained at a time point when the value A1 is shown for the elapsed time of the FM demodulated signal within a level range prescribed by the deflection width FA. Based on these values, the amplification ratio K, delay time tau and rotary phase angle theta of a reflected wave are obtained to a direct wave from equations 1-3, respectively.
Patent JP-H03253128-A (JP)
Title: Optical heterodyne cp-fsk system transmitter/receiver
Inventor: CHIKAMA TERUMI
IPC: H04B10/61
Filed: 1990-03-02
Abstract: PURPOSE:To determine the center frequency of an IF and the value of a modulation exponent and to attain optimum optical communication by setting up the center frequency of an intermediate frequency signal to an integer value 3 corresponding to a half of the transmission speed of a signal to be transmitted. CONSTITUTION:An optical signal inputted to a receiver 5 through an optical fiber 4 is applied to a photocoupler 7, a signal applied from a local oscillation laser diode 6 and the received signal are combined (added) and the combined signal is converted into an intermediate frequency band by a front end circuit 8. A delay detecting circuit 12 delays a half of inputted signal power for a prescribed time and a mixer multiplies the delayed signal by the non-delayed signal and demodulates the multiplied signal. In this case, the center frequency of the intermediate frequency signal is set up to an integer (N)>=3 corresponding to a half of the transmission speed of the signal to be transferred. Consequently the IF center frequency and the modulation exponent value can be determined and the optimum optical communication can be attained.
Patent JP-H08248887-A (JP)
Title: Adhesive label
Inventor: KITAMURA HIROJI
IPC: C09J7/02
Filed: 1995-03-09
Abstract: PURPOSE: To easily remove a label from a used container when the container is cleaned, because a plastic film of the label shrinks by heat at about 70 deg.C. CONSTITUTION: This adhesive label is used for a container to transport foods and the label consists of a plastic film having >=30% shrinkage ratio at least in one direction with warm water at 70 deg.C and a water-insoluble adhesive showing 10-300g/25mm adhesion strength to a polypropylene plate. Further, a thermosensitive layer is formed on the film surface to make printing easier.
Patent JP-S62206539-A (JP)
Title: Film holder moving device
Inventor: HAGA SHUNICHI
IPC: G03B27/52
Filed: 1986-03-07
Abstract: PURPOSE:To make a mechanism structure simple, small-sized, and light weight by providing a device body with an attraction ring equipped with a permanent magnet and an electromagnet and attracting a film holder by magnetic attraction of this ring so that it is moved freely for trimming and fixing it by attraction after trimming. CONSTITUTION:With respect to an attraction ring 31, a rubber magnet 34 as the permanent magnet is fitted into an annular groove 32 opened on an attraction face, which receives an attraction plate 22 of a film holder unit 20, so that one face of this magnet 34 is exposed to become an attraction face, and an electromagnet 33 is built in the annular groove 32 at the rear of the rubber magnet 34. An attracting ring unit 30 is built in a slider 40, which is moved in the subscanning direction with respect to a base plate 43 by a step motor 44, so that the face to which the rubber magnet 34 is set is on the outside. The film holder unit 20 and a film holder-side trimming ring 23 are fitted to te attraction face of the front of the attraction ring unit 30 and a receiving hole 36 respectively, and in this state, they are held by attraction due to formation of a magnetic circuit to the attraction plate 22 by the rubber magnet 34.
Patent JP-S63218073-A (JP)
Inventor: MURAKAMI TOMOYUKI
IPC: B65D85/34
Filed: 1987-03-03
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-S61208650-A (JP)
Title: Photomagnetic recording medium
Inventor: YOSHIKAWA TAKAMASA
IPC: G11C13/06
Filed: 1985-03-13
Abstract: PURPOSE:To decrease the deterioration with lapse of time and to improve a long-period shelf life by forming a Kerr effect enhancement film of a material contg. a dielectric material and metal or metalloid. CONSTITUTION:This photomagnetic recording medium is constituted by laminating successively the Kerr effect enhancement film 12 formed of a mixture composed of ZnS as a dielectric material and rare earth metal Tb, an amorphous alloy film 13 of a rare earth-transition metal such as GdTbFe or TbFeCo as a recording film and a protective film 14 consisting of SiO2, AlN, etc. by a method such as vacuum deposition, sputtering or spin coating on the main plane of a PMMA substrate 11 with a guide groove. The film 12 protects the film 13 against corrosive material such as moisture, gas infiltrating from the substrate 11 with the guide groove by the reduction effect of the Tb mixed and dispersed with and into the ZnS. The photomagnetic recording medium which decreases the deterioration with lapse of time such as the decrease of the Kerr rotating angle and has the excellent long-period shelf life is thus obtd.
Patent JP-H11250214-A (JP)
Title: Method for mounting parts, ic card and its manufacture
Inventor: OKU MITSUMASA
IPC: G06K19/077
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a part, an IC card, and a method for manufacturing the card in which the number of processes can be reduced, productivity can be improved, low costs can be realized, and a small chip can be attained. SOLUTION: A first electrode 7a of an IC chip 4 for processing a signal received from a coil 3 is connected with an inner peripheral edge 3b of a coil pattern 2 formed on a first substrate 1a. Then, an outer peripheral edge 3a of the coil pattern 2 is connected through a jumper wiring means 8 with a second electrode 7b of the IC chip 4. That is, a parts is directly mounted on conductive paste before hardening, and then the conductive paste is hardened so that a circuit pattern can be stabilized, and electric connection with the parts can be ensured.
Patent JP-S60192814-A (JP)
Title: Rotary valve in engine
Inventor: SANNOU TAKU
IPC: F01L7/02
Filed: 1984-03-15
Abstract: PURPOSE:To enhance the efficiency of air-intake and gas exhaust, and as well to reduce the consumption of drive energy for a valve, by providing a single semicircular rotary valve for opening and closing both intake-air and exhaust passages. CONSTITUTION:A semicircular cross-sectioned shape rotary valve 2 for communicating between intake-air and exhaust passages, which rotates about a rotary shaft 1 is arranged in the top section of an engine cylinder in which a piston 3 slides. The rotary valve rotates clockwise to control intake-air and exhaust gas. The intake-air and exhaust gas passage are subjected to no obstructions in the valve opening condition, and therefore, the efficiency of air- intake and gas exhaust may become higher. Since the valve carries out rotary motion, the consumption of energy is small, and the valve operating mechanism is simple, therefore, the cost thereof is cheap.
Patent JP-S60193339-A (JP)
Title: Method of coating resist film
Inventor: MIYAZAKI NORIHIKO
IPC: G03F7/16
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a desired film thickness while avoiding formation of unevenness on the surface of the film, by rotationally applying a resist solution which is dropped down on a target material in the atmosphere applied with a pressure at least higher than atmospheric pressure. CONSTITUTION:A rotatable stage 2 is received in an envelope 4 of a spinner having a resist discharge opening 4H on the bottom face thereof. A rotary shaft provided on the lower face of the stage is projected outside the envelope 4 through an O ring 6. A semiconductor wafer 1 is put on the stage 2, and the envelope 4 is covered with a cover 5 having a pressurized gas feed opening 7. This cover 5 is sealed to the envelope 4 airtightly while the outlet of the discharge opening is also closed airtightly. For operating the spinner constructed in this manner, nitrogen gas whose pressure is adjusted to be 2-3kg/cm<2> is injected through the feed opening 7. After the pressure is stabilized, a proper quantity of resist is dropped down from a nozzle 3 provided to pass through the envelope 4 and, simultaneously, the stage 2 is rotated at a predetermined rate so that the resist is diffused into a uniform thickness.
Patent JP-S55141054-A (JP)
Title: Electrofocusing vidicon target
Inventor: YAMAGA EIZOU
IPC: H01J29/45
Filed: 1979-04-23
Abstract: PURPOSE:To permit a target to be continuously operated by forming it with a sheet having low resistance at the normal temperature and resistance value increased rapidly at a certain temperature or higher to permit the leakage of negative charge produced on the electron beam scanned surface of the target. CONSTITUTION:An pyroerectric vidicon target for picking up thermal images is formed by a sheet or film having high resistance at high temperature to polarize the target with sufficient electrofocusing effect and low resistance at low temperature operation to remove accumulated negative charge by leakage resistance. For materials of the sheet are used, for example, macromolecular substrate having pyroerectric powder material such as PbTiO3 spreaded thereon with a proper mixing ratio or material such as polyvinyl chloride film having resistance value increased at high temperature. Thus the accumulated negative charge can be removed by an electron beam scanning approximately at the normal operating temperature to facilitate the polarization of the target since the high resistance is obtained at high temperature.
Patent JP-S62207459-A (JP)
Inventor: YAMADA AKIRA
IPC: A61H39/04
Filed: 1986-03-07
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。