baber/WOPTO huggingface dataset:
Patent JP-S589676-A (JP)
Title: Molding apparatus of spherical food
Inventor: OZAKI HIROYUKI
IPC: A23P1/00
Filed: 1981-07-10
Abstract: PURPOSE:To carry out the molding of a spehrical food with certainty and simplify the structure of an apparatus, by means of trumpet-like molding holes, cutters rotating and crossing along the inner surfaces of the molding holes and an intermittent reciprocating mechanism for driving the cutter. CONSTITUTION:A raw material is a hopper 1 is extruded through molding holes 15 of almost trumpet form extending and opening downward at the bottom of the respective distributing chambers 14 of a mold body 11 by a metering pump of a constant quantity 4. Circular arc cutters 17 rotating and crossing along the inner surfaces of the trumpet-like molding holes 15 are provided in the molding holes 15, and reversed in the forward or reverse direction by the reciprocative motion of a rack 21 based on the driving of a cam intermittent reciprocating mechanism 25 through pinions 20 to mold the food raw material into a spherical form.
Patent JP-S60522-A (JP)
Title: Current limit protecting circuit
Inventor: TAKEDA KOUJI
IPC: H02H9/02
Filed: 1983-06-15
Abstract: PURPOSE:To lower an electric current limiting value when a load is short-circuited by connecting the base, collector, and emitter of a current limit detecting transistor to an output voltage regulating terminal, error amplifier circuit, and the base of a controlling transistor, respectively. CONSTITUTION:The base, collector, and emitter of a current limit detecting transistor (TR)22 are connected to an output voltage regulating terminal 20, emitters of TRs 8 and 9 of an error amplifier circuit 11, and the emitter of a controlling TR13, respectively. Since the electric potential of the terminal 20 drops to a level almost equal to the earthing potential when a load 21 is short-circuited, the base potential of the TR also drops. Therefore, the TR22 is turned on and a collector current flows to the emitter resistance 10 of the circuit 11, then, the emitter potential of the TR8 is raised and the electric current is narrowed down. Consequently, the limiting current when the load is short-circuited is suppressed to about 1/2 of the maximum current limiting value of the TR13 and the controlling TRs 3 and 13 are protected.
Patent JP-H09253349-A (JP)
Title: Cutter with claw capable of cutting while being pulled nearer
Inventor: FUKUMOTO KAZUTOSHI
IPC: B26B13/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To pull nearer the vine of a fruit or the like, to cut it in a state as it is and to improve operation efficiency by providing a claw on the tip of a cutter housing part, drawing an object by the claw and cutting the object in the state as it is. SOLUTION: In order pull nearer the object such as the vine of the fruit and a string, the claw 2 is provided on a part to be a blade tip at the tip of the cutter housing part 1. Then, the object is hooked and pulled nearer by the claw 2, and by pressing a lever 4 by a finger cushion part in the pulling state as it is, a cutter blade 3 fitted inside the cutter housing part 1 is pushed out to the side of the claw 2 and the object is cut. When such a cutter is used, an operation with one hand is made possible and the operation efficiency is improved. Also, by providing the claw on an upper part, a cutting object can be lifted and cut.
Patent JP-S62261617-A (JP)
Inventor: JIYOERU FUREDORITSUKU KUURUBAA
IPC: F02C9/28
Filed: 1987-05-01
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-H01278183-A (JP)
Title: Digital image recording and/or reproducing device
Inventor: TOJO AKIHIKO
IPC: H04N9/804
Filed: 1988-04-28
Abstract: PURPOSE:To perform the optimum level of reproduction by reproducing digital image information based on compressed and recorded digital image information and information with respect to a data compressibility attached on the digital image information. CONSTITUTION:The title device is provided with a reference mode to record all of the data outputted from an A/D converter 2, a double mode to record the data outputted from a block encoding circuit 3, and a quadruple mode to record the data outputted from a deframing circuit 4. And the digital image information is reproduced based on the digital image information recorded by compressing an information quantity variably and the information with respect to the data compressibility attached on the digital image information. In such a way, it is possible to perform the optimum expansion corresponding to the compressibility in reproduction, and to perform digital reproduction with high picture quality.
Patent JP-S63277327-A (JP)
Title: Rake of rake-dozer
Inventor: KUBOTA AKIZO
IPC: E02F3/815
Filed: 1987-05-06
Abstract: PURPOSE:To raise the force of excavation by a method in which a number of lake claws made of vertically long hollow triangular cylinders whose vertical ridge lines are directed toward front side are used as soil-discharge blades, and the lower half portions of the claws are projectionally fixed at a given interval toward the lower part of the cutting edge plates. CONSTITUTION:A rake claw (a) is made of a hollow steel vertical cylinder of an equilateral triangular cross section and a back plate 1, left and right- handed side plates 2, a top plate 3, and a bottom plate 2' are mutually welded for connection. A soil discharge blade (b) is made up of a front plate 11 and a back plate 12, and a cutting edge plate (c) is lapped on and fixed to the front face of the lower end edge of the blade (b). Reinforcing spacers 13 are vertically set at a given interval in the hollow 14. And each rake claw (a) is lapped on the plate (c) of the blade (b) and fixed. A fitting receiving plate 8 is then lapped on and fixed to the back face of the lower end edge 12'' of the rear plate 12 and coupled with the blade (b) from below under a condition that the vertical line is directed toward the front side. The depth of the rake claws (a) can thus be always kept constant.
Patent JP-S63273998-A (JP)
Title: Abnormality detector for electric equipment
Inventor: IBUKI TSUNEJI
IPC: G01R15/22
Filed: 1987-05-06
Abstract: PURPOSE:To detect the generation position of abnormality in addition to its occurrence by arranging two loop antenna as specified so as to detect an electromagnetic wave signal, and allowing one of them to rotate. CONSTITUTION:When an electromagnetic wave signal (direction of magnetic force line) generated by electromagnetic vibrations is generated in parallel to the line connecting a 1st loop antenna 10 and a 2nd loop antenna 10, the output increases by rotating a rotary part 13 on condition that both loop antennas have the same polarity or decreases in the other case. When the electromagnetic wave signal arrives slantingly to the line connecting both loop antennas, induced signals are out of phase with each other and there is no much signal level variation even when the polarity of the 2nd antenna 10 is switched by the rotation of the rotary part 13. The signals of the antennas are amplified by a 1st amplifier 1 and counted by pulse counting and display means 8, which displays the counted number. Thus, an antenna ANT1 is rotated to the arrival direction of the radio wave to know the extent of variation of the signal, thereby knowing the arrival direction of the radio wave.
Patent JP-H07293714-A (JP)
Title: Gate valve
Inventor: MAKIGUCHI KAZUMASA
IPC: F16K3/18
Filed: 1994-04-25
Abstract: PURPOSE:To secure sufficient airtightness without using a sealing or coating material by providing a valve element pressing means where the line of action of the force applied to the valve element is inclined to a valve seat. CONSTITUTION:An opening/closing rod 8 is elevated by driving a cylinder. A lock bar interfering ring 14 is turned upward by a push pin 10 through the elevation of the opening/closing rod 8, and a pressing projecting part of the lock bar 15 is abutted on a projection 6. In addition, when the opening/closing rod 8 is elevated, the valve element 5 is pressed to the valve seat, and a substrate carrying hole is closed. The valve seat is inclined downward, and when the valve element 5 is pushed upward through the rod 8, the line of action of the force by the cylinder is inclined to the valve seat to generate the wedge effect between the valve seat and the valve element 5, and the pressing projecting part works so as to be landed over the projection 6 of the valve element 5 to achieve further increase in the pressing force, and the sealability between the valve element 5 and the valve seat is increased.
Patent JP-S63274050-A (JP)
Title: Control device of electron beam processing machine
Inventor: YAMAZAKI SHINJI
IPC: H01J37/248
Filed: 1987-05-06
Abstract: PURPOSE:To reduce the load of a power feeding device as well as to secure the safe operation area of switching elements by furnishing an integrated control circuit, providing high voltage, high speed cutting-off devices in parallel, and making the cutting-off ability variable responding to a desired output. CONSTITUTION:This control device is composed of a group of a high voltage, high speed cutting-off devices 3, a group of time regulating circuits 4, and an integrated control circuit 9 to integrate the time regulating circuit 4 group. To the integrated control circuit 9, signals from discharge perceiving circuits are input, and the time regulating circuit 4 group and the high voltage high speed cutting-off device 3 group are controlled. The current 10 flowing to an electron gun 2 is divided into currents 101, 102...10N by the high voltage, high speed cutting-off devices 3 respectively. Since the peak current value is divided into the numbers of the high voltage, high speed cutting-off devices 3, the element in each device can be switched within the safe operation area of itself. Moreover, the ON resistance value of the high voltage high speed cutting-off device 3 itself is reduced to one/the numbers of the devices. Consequently, the drop of voltage in the normal condition is reduced, and the load of the power feeding device 1 is decreased.
Patent JP-2000308363-A (JP)
Title: Multichannel inverter
Inventor: ARAKAWA KOJI
IPC: H05B41/24
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a multichannel inverter by which a plurality of discharge tubes can be turned on simultaneously, without generating flickers and whose shape can be reduced as a whole so as to be lightweight and to easily turn on the discharge tubes by the inverter. SOLUTION: A plurality of resonance power supply circuits RS1 to RS4 which are constituted respectively of step-up transformers, resonance capacitors and switching transistors are provided. The transistors are driven near the resonance frequency of the resonance power supply circuits. All inverters 10 to 13 are driven at the same timing. A plurality of discharge tubes DS1 to DS4 on the secondary side of the step-up transformers in the resonance power supply circuits RS1 to RS4 are turned on by high-frequency voltages at the same frequency. When the inverters 10 to 13 are started, they are driven in a short time at a frequency which is lower than the resonance frequency by taking into consideration that the discharge tubes are easily turned on.  When the discharge tubes are abnormal, the turning-on operations of all the discharge tubes are stopped by using the output of an OR circuit as the abnormal signal of every discharge tube.
Patent JP-S5636335-A (JP)
Title: Punching and fabricating method and apparatus thereof
Inventor: MIZUTANI IWAO
IPC: B21D28/02
Filed: 1979-08-29
Abstract: PURPOSE: To improve working efficiency and accuracy by punching parts from  intermittently transfered sheets and by fabricating with other parts in a punching  apparatus to perform punching, transfering and fabricating automatically in a short process.  
     CONSTITUTION: A sheet material 2 which is set is depressed with a depressing plate 5 and, when the ram is further allowed to fall, a push out pin 28 falls into a punched hole 18 having preceded by one pitch to depress a shoe 14 which is one fit and holded part and to release the fitting and holding and falls on an electrode 26, and a surface hole 17 is depressed on a raise 25 and fabricated. During this time, a punch 12 further falls to cut the sheet material 2, and punches a shoe 14, and a small punched hole 15 which is mounted inside an ejecter 10 forms a surface hole 17 and a back face recess 17'. Then, when the punch 12 rises to return, a pressure pin 13 and a projecting pin 21 rises, and the punched shoe 14 depresses and enters reversely into the punched hole 18 of the sheet material 2, and further rises up to allow the sheet material 2 to be free, and in accompany with the rise of the ejector 10, the sheet material 2 is transfered by one pitch by a intermittent transfer mechanism with the shoe 14 holded, and the shoe 14 is transfered by one pitch together with the sheet material 2, finishing one cycle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60252136-A (JP)
Title: Air-fuel ratio controller for multicylinder engine
Inventor: MINAMITANI KUNIKIMI
IPC: F02D41/14
Filed: 1984-05-29
Abstract: PURPOSE:To check a hunting phenomenon as well as to aim at stabilization in an engine speed, by performing closed loop control with each integrating signal based on the output of an exhaust sensor, while temporarily holding one side of integrating signals for a specified period of time and controlling an air-fuel ratio. CONSTITUTION:A first air-fuel ratio adjusting device 9 and a second air-fuel ratio adjusting device 10 are controlled by a controlling device receiving each detection output of a first exhaust sensor 6 and a second exhaust sensor 7. The controlling device is provided with a closed loop controlling device 11, a reversal detecting device 12 and an integrating signal holding device 13. When a first integrating signal to the first air-fuel ratio adjusting device 9 is reversed from an opposite phase state, holding of this first integrating signal is to be started. When a second integrating signal is reverse in the opposite direction, this holding is released, and afterward closed loop control of the opposite phase takes place. Thus, the check of a hunting phenomenon is well promoted and, what is more, stabilization in an engine speed and the emission properties are improvable.
Patent JP-S59231140-A (JP)
Title: Steam power plant equipped with coal gasifying installation
Inventor: KONRAATO GEEBERU
IPC: F01K23/06
Filed: 1984-05-29
Abstract: Medium-load power generating plant with an integrated coal gasification plant, with a gas-turbine power generating plant part connected to the coal gasification plant, with a steam generating plant part connected to the raw-gas heat exchanger installation of the coal gasification plant, and with a methanol synthesis plant. The methanol synthesis plant has parallel-connected modules and is connected to the gas-turbine power generating plant part via a central purified gas distribution system which includes a purified gas continuous-flow interim storage plant connected parallel to the pure gas supply line and is connected on the gas side to the raw-gas heat exchanger installation.
Patent JP-2000304599-A (JP)
Title: Electronic balance with printer
Inventor: KOJIMA AKIMITSU
IPC: B41J29/42
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To confirm the altered content of settings easily and surely by printing or displaying the previously registered information of articles for a group of articles of specific section including articles of which the registered information is altered. SOLUTION: When the unit price is altered for articles of one-day special sale, or the like, a shop girl displays an ordinary screen, pushes a key for selecting the division of article to be altered and then displays the second name of division at an article designation key. Subsequently, article information is displayed at a display column by pushing an article designation key corresponding to that article. When the shop girl pushes the ten key at a stroke key section 4, a registered numeral is displayed at a unit price display column and a CPU 11 is set with a unit price alteration mode. When the specified key is pushed subsequently, the CPU 11 overwrites the unit price column of that article in an article master 12a with an input unit price and alters the registered information.  After setting and alteration are repeated, the CPU 11 is set with a list issue mode and the article information is read out from the article master 12a before issuing a unit article registration list to a print section 5.
Patent JP-S61277672-A (JP)
Title: Manufacture of 6-amino-3-hydrazinopyridazine derivative
Inventor: MARIO PINZA
IPC: C07D237/20
Filed: 1986-05-13
Abstract: A process for preparing a compound of Structure (4) 
<CHEM>
 which comprises reacting a compound of Structure (3) 
<CHEM>
 with ethyl carbazate, characterised in that the reaction is carried out under aqueous conditions and the compound of Structure (3) is in the form of an acid-addition salt.
Patent JP-H01280428-A (JP)
Title: Baker
Inventor: KATO RYOICHI
IPC: F23D14/12
Filed: 1988-05-02
Abstract: PURPOSE:To execute the effective utilization of heat and to prolong the lifetime of a burner by arranging a turnable ceramic pipe in the burner upper part of a baker, and intermittently or successively turning a red heating part at a lower surface side when the lower surface side is red-heated with the burner. CONSTITUTION:At the lower sides of ceramic pipes 12 provided in many lines, many burners 24 are arranged. At the time of cocking, when the burners 24 and 24 are burned and the lower surface sides of respective ceramic pipes 12 and 12 are red-heated, by semi-rotating respective ceramic pipes 12 and 12, the red heated part to be red-heated is moved to the upper surface side, a grid bar 12 at the upper side can be satisfactorily heated by the red heated part, and since respective ceramic pipes 12 are intermittently rotated successively, for example, for each semi-rotation at the interval of 20-30sec, the heat of the burner 24 is satisfactorily transmitted to the grid bar 2 successively. Consequently, a thermal efficiency can be extremely improved, and simultaneously, the lifetime of the burner can be prolonged.
Patent JP-H1097734-A (JP)
Title: Optical recording medium
Inventor: NONAKA TOSHINAKA
IPC: G11B7/243
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium with which high sensibility and high erasing rate are obtainable and which has excellent preservable property and life. SOLUTION: This optical recording medium allows recording, erasing and reproducing of information by irradiating a recording layer with light. The recording and erasing of the information are executed by the phase transition between an amorphous phase and a crystalline phase with this medium. The optical recording medium has a structure obtd. by laminating a first dielectric layer, the recording layer, a second dielectric layer and a reflection layer on a transparent substrate. The recording layer includes at least one kind of In, Se, Zn and Cd. The second dielectric layer is not transparent to the wavelength of light. The recording layer includes at least one kind of In, Se, Zn and Cd and the second dielectric layer contains materials having k of >=0.02 as its essential component when the virtual part of a refractive index is defined as k.
Patent JP-H01279606-A (JP)
Title: Manufacture of reflecting plate for antenna
Inventor: HASEGAWA TADASHI
IPC: B29C45/16
Filed: 1988-05-02
Abstract: PURPOSE:To prevent aberration and wrinkles and to shorten a manufacture process by inserting a metallic sheet where plural pores are provided into an injection molding type cavity so as to fix it on a gate opening wall and injection molding a synthetic resin layer on the whole surface of the metallic sheet through said pores. CONSTITUTION:The metallic sheet 50 where plural pores are provided is inserted into the metallic cavity 34 of a primary side metallic mold 13, and the recessed curve surface 51 of the metallic sheet 50 is magnetically fixed to a primary side moving metallic mold 32 which constitute the projection curved surface of the cavity 34. A synthetic resin for the back A is fed to the hopper 35A of a primary side injection unit 35 so as to make an injection temperature to 220 deg.. The resin A is filled in the metallic cavity 34 through the pores and a synthetic resin layer A' in the thickness of 2mm is formed on the back of the metallic sheet 50. When a rotary surface plate 12 is rotated 180 deg. in a horizontal direction and the injection temperature is set to 240 deg. in the same way, a resin B is melted and it flows into a metallic cavity 44 through four point pin gate 46 so as to fill the cavity 44, whereby a synthetic resin layer B' is formed on the surface of the metallic sheet 50.
Patent JP-S5812559-A (JP)
Title: Stator core for rotary electric machine
Inventor: MIYODA YASUAKI
IPC: H02K15/02
Filed: 1981-07-15
Abstract: PURPOSE:To eliminate the damage of a punching die by forming the shape of notches formed at both sides of a steel strip wider at the inside than the outside when core plates are continuously punched from a steel strip, thereby effectively removing punched chips. CONSTITUTION:When stator core plates 3 of generally square shape is continuously punched from a steel strip 15, notches 13, 14 for passing a clamping member are punched at respective sides of the plates 3. In this case, the shape of the notch 13 to be punched from both sides of the strip 15 is formed larger at the inside depth than the width of the outside inlet. In this manner, since the punched chips of the notch 13 can be effectively removed, the damage of the punching die can be effectively prevented.
Patent JP-S5535874-A (JP)
Title: Incinerator
Inventor: NAKAGAWA UKICHI
IPC: F23G5/24
Filed: 1978-09-05
Abstract: PURPOSE:To provide an economical incinerator, which is designed to ventilate air effectively so that waste of plactics, rubber, etc. and refuse containing moisture can be combusted completely with ease. CONSTITUTION:An incinerator of this invention comprises a cylindrical combustion chamber 1 of a suitable size, a pivotally movable fire grate 2 pivoted at 3 at the bottom of combustion chamber 1, a conical ventilating chamber 5 with ventilating holes 4 disposed downwardly of the fire grate 2, and a flue 7 connected to the top of combustion chamber 1 by the intermediary of a conical sleeve 6. In the above arrangement, ventilating chamber 5 is in a conical form, so that air introduced into combustion chamber 1 from hoels 4 is distributed over the entire lower surface of fire grate 2 and passes smoothly therethrough, which will be effective in attaining satisfactory combustion. Further, air drawing function of flue 7 is improved and evaporation of moisture is promoted by the function of conical sleeve 6 disposed between combustion chamber 1 and flue 7, so that combustion is also promoted.