baber/WOPTO huggingface dataset:
Patent JP-S63266903-A (JP)
Title: Dielectric resonator
Inventor: ISHIKAWA YOHEI
IPC: H01P7/04
Filed: 1987-04-23
Abstract: PURPOSE:To prevent the reproducibility of a resonance frequency from being deteriorated by forming a silver electrode with a prescribed width from the end face of an inner dielectric case brought into contact with an inner wall face to the side face, uniformizing the shape of the electrode formed to the side face of the inner dielectric when bonding the inner dielectric onto the inner wall face of the case. CONSTITUTION:The dielectric resonator consists of an inner dielectric 1, silver electrodes 2, 3, a case 4 and silver pastes 9, 10. Through the constitution above, the inner dielectric 1 is made of a dielectric material having a high dielectric constant such as titanium oxide group ceramic and the silver electrodes 2, 3 with a prescribed width are formed to both end faces. The silver electrodes 2, 3 are formed by coating and baking the silver paste. Moreover, the side plate 4a of the case 4, the bottom plate 4b and the ceiling plate 4c are formed on the surface of the ceramics plate whose linear expansion coefficient is matched with that of the inner dielectric 1 by baking the silver conductor film.
Patent JP-S60244262-A (JP)
Title: Method of improving fish quality of cultured fish
Inventor: SUGA YOSHITO
IPC: A01K61/00
Filed: 1984-05-18
Abstract: PURPOSE:To aim improvement of fish quality of culture fishes, by feeding glutathione to cultured fishes. CONSTITUTION:The amount of glutathione in feed blend is optional, but amount of glutathione in feeding is 5-80mg per kg weight of cultured fish daily. A feed comprising fish meal or minced fish as a main component may be cited as the feed, and, red sea bream, yellow tail, banded shrimp, etc. may be cited as the cultured fishes.
Patent JP-S61259157-A (JP)
Title: Flowing type ion sensor body
Inventor: KATAYAMA TETSUYA
IPC: G01N27/28
Filed: 1985-05-14
Abstract: PURPOSE:To make it possible to use an electrode deteriorated by blood analysis for a long period time by regenerating the same, by providing an opposed electrode for regenerating an anion selective electrode using an electrode having an ion sensitive film comprising silver halide. CONSTITUTION:Ion responsive films 4a, 4b, 4c are provided to the inner peripheral surfaces of the piercing holes provided to the central parts of a polyvinyl chloride resin plates 3a, 3b, 3c by drilling and respectively respond to the ions in the solution to be measured flowing through the piercing holes to generate electromotive forces. The differences between the reference potential of a collemation electrode 6 having a liquid communication part and the potentials of ion selective electrodes 1a, 1b, 1c are processed by a signal processor system to display the concn. of a substance to be inspected. The piercing holes are filled with a regeneration electrolyte and a Cl-selective electrode 1c is used as an anode while a regeneration opposed electrode 8 comprising a conductive member 9 is used as a cathode to supply an electrolytic current and silver chloride forming an ion responsive film is eluted and the function of the deteriorated chlorine ion selective electrode is restored.
Patent JP-H041325-A (JP)
Title: Box-like slope frame and its construction
Inventor: OMOMO KOJI
IPC: E02D17/20
Filed: 1990-04-18
Abstract: PURPOSE:To raise the constructing efficiency of a box-like slope frame by a method in which a grout injection port and an air vent are formed in a container or a cover, anchor holes are formed in the container bottom and the cover, and the fitting holes of reinforcing bars are formed in the rack plates. CONSTITUTION:A grout injection port 13 and an air vent 14 are formed in the container 11 of the cover 12 of a box-like slope frame 1, and anchor holes 15 are vertically formed in the centers of the cover 12 and the container 11. The holes 15 are connected by a connecting pipe 19. A rack plate 2 with the fitting hole 21 of reinforcing bars 3 is attached in an inner collar form to the inner surfaces of the container 11 and the cover 12. An anchor is thrust through the anchor hole 15 of the frame 1 in which reinforcing bars 3 are fitted into the fitting hole 21 of the rack plate 2 and the frame 1 is set on slope. A grout is injected through the port 13 into the frame 1.
Patent JP-S61259274-A (JP)
Title: Electronic counter controlling system for copying machine
Inventor: SEKO NACHIO
IPC: G03G21/04
Filed: 1985-05-14
Abstract: PURPOSE:To prevent the stepping of a counter due to a malfunction by comparing a check signal to a counter and its answer signal with the micro CPU of a copying machine at a specified time and outputting a counter stepping signal from the copying machine side when the two signals coincide. CONSTITUTION:The micro CPU 152 of the body of the copying machine corresponding to an electronic counter 10 outputs a check signal CO through a connector 23 and on receiving an answer signal AK from the counter 10, compares values of the two signals CO, AK. When the two signals are outputted synchronously, the CPU 152 judges it as normal and keeps a main relay RA on and holds a counter stepping signal for a specified time. When the two signals are not outputted correspondingly, the CPU judges it as abnormal and makes the relay RA off to make copying impossible.
Patent JP-H08266161-A (JP)
Title: Grafted seedling grower
Inventor: MIZOTA MORIKAZU
IPC: A01G9/02
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a curing box for grafted trees in which the interval of the partition plates in the curing box is suitably varied in accordance with the growth of the grafted trees to promote their growth and rooting. CONSTITUTION: On the inside of the side walls opposing to each other, the first plural grooves (a) are formed in a prescribed interval for holding the partition plates and the second plural grooves (b) are formed at a wider interval than that of grooves (a) in the vertical direction from the opening edge of the upper face of the curing box in a certain range so that the partition plate are connected to the curing box at its both edges whereby the interval of the partition plate is adjusted.
Patent JP-S60246021-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: C10N40/18
Filed: 1984-05-21
Abstract: PURPOSE:To obtain a magnetic recording medium having improved lubricity, running property, durability, etc. by incorporating a functional comb-line polymer having >=1 kind of polar functional groups such as F, Si, OH and NH2 at the side chain into >=1 layer of a magnetic layer, protective layer and back coat layer. CONSTITUTION:The paint dispersed therein with magnetic powder contg. the comb-line polymer having the side chain of the length (about 1,000-10,000mol. wt.) approximately equal to the length (mol.wt.) of the principal chain and the polymer having the polar functional groups such as F, Si, OH, NH2 and NCO at the side chain together with other resin for the binder is coated on a substrate and is cured to form the magnetic layer. The protective layer contg. said polymer without contg. the magnetic powder is otherwise provided on the magnetic layer. The back coat layer contg. said polymer is otherwise provided on the rear of the substrate on which the magnetic layer is formed. The magnetic recording medium with which the lubricity is maintained for a long period and which does not stain a magnetic head, etc. owing to bleeding of a lubricant and has excellent durability is thus obtd.
Patent JP-H04253828-A (JP)
Title: Endoscope
Inventor: OHARA KENICHI
IPC: A61B1/00
Filed: 1991-02-04
Abstract: PURPOSE:To enable the removing and replacing of a cylindrical operating section cover without removing a breakage protector forcedly and dissembling the operating section thoroughly. CONSTITUTION:A cylindrical cover 27 covering an operating section 20 to the lower end of which a base end part of a flexible pipe 13 of an inserting part 10 is connected is fixed on the operating section 20 with a circular nut 52 from below while an elastic breakage protector 40 is provided surrounding the vicinity of the end part of the flexible pipe 13 to check the flexible pipe 13 from bending at a small radius of curvature near the end thereof. In an endoscope of such a type, the maximum outer diameter of the breakage protector 40 is made finer than the minimum inner diameter of the cover 27 and the nut 52.
Patent JP-S5225839-A (JP)
Title: Method for coating liquid materials at a high speed
Inventor: OOHAGI KAZUSHICHI
IPC: B05B1/02
Filed: 1975-08-21
Abstract: PURPOSE: To coat without flying a liquid material or causing economical problems in equipments at a high speed by blowing the material upon an article using a specific spray and uniformalizing it with a jetting gas if necessary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05294166-A (JP)
Title: Safety device
Inventor: HORIKAWA YOSHIAKI
IPC: B62D41/00
Filed: 1992-04-21
Abstract: PURPOSE:To obtain a safety device to give a data of a high reliability to investigate the cause and the like even when an accident of an automobile and the like takes place, so as to give an objective data to avoid a dangerous condition such as an accident. CONSTITUTION:A forward observation camera 1 to photograph the forward field of vision in the advancing direction of an automobile and the like, a driver watching camera 2 to photograph the pose of a driver, an image recording device 3 to record the image taken by the forward observation camera 1 and the image taken by the driver watching camera 2, an image processing device 4 to receive the image output obtained by the forward observation camera 1 and the image output obtained by the driver watching camera 2, and a warning device 5 to inform a danger responding to the signal from the image processing device 4 to the driver, are provided. And the data to facilitate the investigation of the cause of an accident is recorded, and by generating an alarm by detecting a nap of the driver, a dangerous substance in the scenery, and the like, an accident can be prevented.
Patent JP-S5527648-A (JP)
Title: Stabilizer for advanced phase leakage transformer type discharge lamp
Inventor: AMANO TAKASHI
IPC: H01F37/00
Filed: 1978-08-18
Abstract: PURPOSE:To reduce power consumption and improve lighting characteristics, by magnetically coupling primary widing and a part of secondary winding via a magnetic shunt and placing the remaining part of the secondary winding opposite the other part of the secondary winding with respect to the primary winding. CONSTITUTION:In primary winding P1, power supply voltage is impressed on iron core 1. Secondary winding is divided into S and P2. Magnetic shunt 2 is placed between winding P1 and winding part S. Iron core 1 is provided with magnetic flux control slit 4 at the place which becomes a magnetic path of part S of secondary winding. The remaining part P2 of secondary winding is placed, via winding P1, opposite part S of secondary winding. Namely, the order of coils to be wound on iron core 1 is: part S of secondary winding, primary winding P1, and the remaining part P2 of secondary winding. Winding P1 is set at the power supply impressed voltage or a value close to it, and the sum of voltages of P1 and secondary winding (S+P2) is set at a minimum value of the lamp maintenance voltage.
Patent JP-S59226921-A (JP)
Title: Bus control circuit of input and output device
Inventor: YOSHIURA YOSHIO
IPC: G06F3/00
Filed: 1983-06-08
Abstract: PURPOSE:To decrease the number of manhour of fault search by providing each input/output device with an external output pin for controlling whether the output is sent to a common bus or not. CONSTITUTION:While an input/output controller 102 is in operation, the logical operation of a gate control circuit 112 is performed when a control FF114 turns on, and a gate B110 outputs ''0'' to turn on a gate A108 when a gate output pin 116 is still open, thereby outputting the data of an FF120 to the common bus 104. If an FF124 is defective, a gate C128 outputs ''1'' by grounding the gate output pin 126 with a power source on, and a gate D130 is turned off, so the output is not sent to the bus 104 any more to remove the trouble. This pin 126 is opened and grounded to reproduce the trouble easily, and an internal FF is disconnected from the bus 104 easily without alteration even if intermittent trouble occurs, so the trouble is demarcated.
Patent JP-H06308200-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWANA KEIICHI
IPC: G01R31/26
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device in which input threshold voltages of a plurality of input terminals can be simultaneously measured. CONSTITUTION:Output signals of input buffers I of input terminals P are output to adjacent input terminals P through inspecting buffers Q. For example, the output signal of the buffers I1 is output to the terminal P2 through the buffer Q1. Odd buffers Q1, Q3, ... are enabled when a test mode signal is an 'H' level, and at this time, values of output signals of the odd buffers I1, I3 are output to even input terminals P2, P4. Even buffers Q2, Q4, ... are enabled when a test mode signal is an 'L' level, and at that time, values of output signals of the even buffers I2, I4 are output to odd input terminals P3, P5.
Patent JP-S5434007-A (JP)
Title: Revolving electric machine
Inventor: FURUTA KENJI
IPC: H02K5/16
Filed: 1977-08-23
Abstract: PURPOSE: To reduce mechanical loss due to inclination and excentricity of the bearing section by securing a bearing supporting a shaft with a molding agent by supporting the shaft in a state free from side pressure exerted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01270060-A (JP)
Title: Photosensitive body
Inventor: HIRANO AKIRA
IPC: G03G5/06
Filed: 1988-04-22
Abstract: PURPOSE:To obtain the photosensitive body which has spectral sensitivity characteristics of high sensitivity from visible light to near IR regions and is adaptable to a printer function and a copying function using a white light as a light source by forming a layer contg. a phthalocyanine compd. and specific compd. as a carrier generating material into the electrophotographic sensitive body. CONSTITUTION:The layer contg. the phthalocyanine compd. and the compd. expressed by formula I as the carrier generating material is formed as the electrophotographic sensitive body. In general formula I, X<1>, X<2> respectively denote a halogen atom, substd. or unsubstd. alkyl group, substd. or unsubstd. alkoxy group, nitro group, cyano group, hydroxyl group or substd. or unsubstd. amino group. In formula, (p) and (q) respectively denote 0. 1 or 2 integer and are not simultaneously 0; in addition, X<1> denotes the groups which are the same as or different from each other when (p) is 2 and X<2> denotes the groups which are the same as or different from each other when (q) is 2. A denotes formula II. Ar denotes an arom. hydrocarbon ring group, etc., having at least a hydrocarbon fluoride group; Z denotes the nonmetallic atom group necessary for forming the substd. or unsubstd. arom. carbon ring.
Patent JP-S62259085-A (JP)
Inventor: KINOSHITA SHIGEMI
IPC: G21B1/11
Filed: 1986-05-02
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-H04520-A (JP)
Title: Compact electronic device
Inventor: KOAKUTSU NAOHIKO
IPC: G06F3/00
Filed: 1990-04-17
Abstract: PURPOSE:To make it possible to simultaneously communicate information from one transmitting equipment to plural receiving equipments and to improve the degree of freedom of transmission/reception by using infrared rays for transmitting/receiving character/graphic information without using a cable. CONSTITUTION:Although an input to a CPU 5 is normally is set up to a high level by a pull-up resistor 11, the ON of an infrared phototransistor (PTR) 12 turns the input to the CPU 5 to a low level. Thereby, a character graphic signal 8 sent from the external by infrared rays can be received as serial data by the principle. When the output port of the CPU 5 is connected to the reset terminal of an oscillator 13 for outputting 40kHz, the ON/OFF of oscillation can be controlled by using the reset input, and when the output of the oscillator 13 is in the high level, a TR 15 is turned on and infrared rays are projected from an infrared-ray emitting diode 14. Thereby, a character graphic signal can be transmitted from the diode 14.
Patent JP-H07309292-A (JP)
Title: Regulator
Inventor: KUROKAWA NORIYUKI
IPC: B63C11/22
Filed: 1994-05-16
Abstract: PURPOSE:To improve the diving environment of a diver in the scuba diving. CONSTITUTION:With the second stage S, an intermediate pressure pipe 10 for supplying the air which is primarily decompressed in the first stage is connected through a joint 10a. Further, the discharge port 11a of an exhaust pipe 11 connected with an exhaust stay is set long so as to be positioned behind the diver's face. The vicinity of the discharge port of the exhaust pipe 11 is charged with the porous substance 12 such as sponge. When a diver breathes air through a mouthpiece 13, exhaust is discharged into water from the discharge port 11a of the exhaust pipe 11. Since the air bubble formed by the exhaust is formed small by the porous substance 12, the noise due to the air bubbles is weakened, and the diver's viewfield is prevented from being obstructed, and the excellent diving environment can be secured.
Patent JP-S63290955-A (JP)
Inventor: MATSUKUSU DEI RISUTON
IPC: G01N33/487
Filed: 1988-04-23
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-S60246045-A (JP)
Title: Video recording and reproducing device
Inventor: IDEI TOSHIO
IPC: H04N5/7826
Filed: 1984-05-18
Abstract: PURPOSE:To prevent a malfunction unexpected by a user and to avoid no-signal recording by using a circuit which detects the presence of the video signals to be recorded and holding the detection output of said detecting circuit for a fixed period of time and when the input of the video signal is stopped temporarily. CONSTITUTION:A synchronizing signal of a fixed level is supplied to a composite video signal input terminal 51 of a no-signal record preventing system of a video recording/reproducing device. The polarity of the synchronizing signal is inverted by the 1st inverting/amplifying circuit consisting of a transistor TR56, and the signal is supplied to the 2nd inverting/amplifying circuit containing a TR61. The voltage gain is set by the bias voltage of the 1st and 2nd inverting/ amplifying circuits, and the presence of the input video signal is detected. The output of the TR61 is supplied to a wave detection circuit A having a prescribed time constant via a capacitor 63 and diodes 64 and 65. The circuit A contains a smoothing capacitor 66 and resistances 67 and 68 for both discharge and division of voltage, and the wave detection output is held for a fixed period of time when the input of the video signal is stopped temporarily. Then a TR69 is controlled with the output of the circuit A. This prevents effectively a malfunction unexpected to a user.
Patent JP-H072392-A (JP)
Title: Method and device for uniforming tightness of roll winding around film reel
Inventor: HARUTOMUUTO MIHAERU
IPC: B65H23/028
Filed: 1994-05-16
Abstract: PURPOSE: To form a film reel in which a thin point and a thick point caused by closed-loop control for the width of a dies gap in slit dies are prevented from being superposed with each other, by laterally elongating a prefilm which is longitudinally elongated so as to obtain a final film. CONSTITUTION: Sensor heads 4, 4 can be adjusted laterally to the longitudinal direction of a film web 1 by a motor. Due to a displacement, a signal which is proportional to the displacement, for operating a serve valve 8 is delivered. The signal for the serve valve 8 actuates an adjusting cylinder 10 for adjusting a chain path deflector head 6, and for driving them in accordance with an edge of a film. Through the adjustment to the chain path deflector head 6, a path for a clip chain 14 is also adjusted so as to change the gripping depth. With this arrangement, vibration of the film web is caused.
Patent JP-H03297056-A (JP)
Title: Manufacture of battery electrode of hydrogen storage alloy
Inventor: IWAKI TSUTOMU
IPC: H01M4/26
Filed: 1990-04-17
Abstract: PURPOSE:To enhance the initial characteristics and improve the rate of service by carrying out the reduction process in a reductive atmosphere after impregnation of an electrode of hydrogen absorption alloy with Ni salts. CONSTITUTION:An electrode of hydrogen absorption alloy is impregnated with solution of Ni salts such as nitrate, sulfate, chloride, acetate, and the resultant is heated in the reductive atmosphere. The nickel formed by this process is of porous nature and attaches to the hydrogen absorption alloy with strong bond to function for connecting alloy particles, and it also contributes to acceleration of hydrogen occlusion in the alloy during charging to lead to enhancement of the electroconductivity. This enables enhancing the rate of service and the discharge characteristics in the initial period of the charge/discharge cycles.
Patent JP-H042084-A (JP)
Title: Cooking apparatus with heater
Inventor: KATAOKA AKIRA
IPC: H05B6/12
Filed: 1990-04-17
Abstract: PURPOSE:To cool a heat emitting component in good performance even when an oven is in service and enable stable use of induction heating by furnishing a blower fan and a wind duct in the oven, and spouting the exhaust air aslant downward from a spout hole. CONSTITUTION:When heating is started by an operational part 3, a control circuit 25 drives an induction heating coil 8 or a heater 22. A heat sink 18 on which a switching element 19 as a heat emitting component is mounted, is cooled by the wind from a suction hole 2 generated by a cooling fan 16. If therein an oven situated below 10 is in service, hot air is exhausted from the exhaust hole 11 being willing to be included in the suction air for the fan 16. Now a blower fan 12 sends the wind to a wind duct 13, and if it is spouted out of a spout hole 14 aslant downward through a louver 15, the exhaust air from the oven 10 is prevented from inclusion in the suction air for the fan 16. Thereby stable induction heating can be made without dropping the cooling performance of the heat emitting component even when the oven is in service.
Patent JP-S5435735-A (JP)
Title: Production of carrier material
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/113
Filed: 1977-08-26
Abstract: PURPOSE: To make possible uniform covering with a simple mixer by letting covering material powder deposit through friction charging on the core material of the carrier used together with toner in electrophotographic developing, heat above the melting point of covering material and secure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02281769-A (JP)
Title: Manufacture of porous piezoelectric material
Inventor: SATO TOYOSAKU
IPC: C04B35/491
Filed: 1989-04-24
Abstract: PURPOSE:To improve, porosity and to enhance piezoelectric characteristics by using a metallic alkoxide compound as a starting material, forming ultrafine particles through a sol-gel method and drying the particles through a supercritical drying method. CONSTITUTION:The ultrafine particle sol of lead titanate zirconate (PZT) is prepared while using each metallic alkoxide compound of three kinds of titanium, zirconium and lead as starting materials, the sol is concentrated and casted into a molding die, dried through supercritical drying as it is left in the molding die as it is, fired or impregnated with a polymer after the firing, holes are filled with the polymer, and polarization is conducted by applying voltage. Accordingly, the sol is molded while a solvent (butanol) under the supercritical state is extracted gradually, thus improving the porosity of a molded form or a sintered body thereof, then enhancing piezoelectric characteristics.