baber/WOPTO huggingface dataset:
Patent JP-S611812-A (JP)
Title: Valve driving device of internal-combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F01L1/24
Filed: 1984-06-12
Abstract: PURPOSE:To improve the durability of a light alloy rocker arm by fitting a casing made of a hard material to one end of the rocker arm, and also by accormodating a hydraulic lifter in the casing. CONSTITUTION:A rocker arm is made of a light alloy, and a cylindrical casing 20 with a bottom, made of a hard material is fitted to one end of the rocker arm 4. The plunger 7 of a hydraulic lifter 5 is inserted into the casing 20 so that it can slide freely in the casing 20. The plunger 7 is also placed against the upper end of a valve 6. Since the reaction force and load at lifting which are input to the hydraulic lifter 5 are received by casing 20 made of a hard material, the durability and reliability of the rocker arm is ensured.
Patent JP-S61278942-A (JP)
Title: Data managing device
Inventor: YAMAMOTO MASAAKI
IPC: G06F9/46
Filed: 1985-06-03
Abstract: PURPOSE:To process efficiently a JOB by saving the JOB in the middle of execution irrespective of the priority of the JOB when an interruption key is operated during the execution of the JOB and executing the JOB when a select key executing other JOBs is inputted in this state during a specified period. CONSTITUTION:When an OS and the JOB(A) are loaded in the memory area of a RAM 3 to execute the JOB(A), the interruption key 112 is operated. Then the JOB(A) is saved in an external memory device 14. When the select key 111 selecting a JOB(B), for instance, is operated in this state during a specified period, the JOB(B) is loaded and executed in the prescribed memory area of the RAM 3. Upon the completion of the execution of the JOB(B), the JOB(A) saved in the external memory device 14 is again read and executed.
Patent JP-S5547512-A (JP)
Title: Mechanism system of non-stage voltage adjuster
Inventor: TAKAHASHI KATSUJI
IPC: H01F29/12
Filed: 1978-09-28
Abstract: PURPOSE: To eliminate the short-circuit of a plurality of windings and remove the loss caused by the short-circuit by rotating the coil of the auto-transformer and moving the sliding contactor in parallel with the coil axis.  
     CONSTITUTION: The thread end longitudinal shaft 9 of the driving gear 8 is operated through rotation by the handle 15 to apply the angular rotation to the spiral  coil 5 by the driven gear 7. For one rotation of the coil, the moving contactor 11 is  shifted vertically by one pitch. Accordingly, the moving contactor 11 constantly  trackingly contacts the spiral coil and does not short-circuit the adjacent coil. Thus,  the invalid loss due to the partial short-circuit and the generation of arc are completely prevented and the secondary voltage can be minutely adjusted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09305324-A (JP)
Title: Mirror disk system
Inventor: AKAGI MASANOBU
IPC: G11B20/18
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To realize mirroring without depending upon the performance of a CPU or using any dedicated hardware. SOLUTION: A host device 11 is equipped with a command scheduler 1 which outputs external input setting information on a mirror range regarding disk drives 12 and 13 to the disk drivers 12 and 13. The disk drives 12 and 13 are equipped with mirror range information storage parts 6 and 9 which store the mirror range information outputted from the command scheduler 1 and command analyzing means 5 and 8 which analyze whether or not a specified area is within the mirror range with a command outputted from the host device 11 according to the mirror range information stored in the mirror range information storage parts 6 and 9. Further, the command analyzing means 5 and 8 are equipped with command correcting functions which correct the contents of the command according to whether or not the command is within the mirror range.
Patent JP-H05314110-A (JP)
Title: Document processing device
Inventor: YOSHIDA HIROICHI
IPC: G06T11/60
Filed: 1992-05-13
Abstract: PURPOSE:To select image data to be transferred from plural pieces of image data by directly transferring the image data from an image mode to a text mode without interposing a paste buffer. CONSTITUTION:A designation means 4 designates the fetching position storage means 5 stores the position. An instruction means 6 instructs desired image data, and a selection means 7 selects specific image data from the plural pieces of image data stored in an image data storage means 2. A frame size calculation means 8 calculates the frame size of selected image data, and a judging means 9 judges whether or not calculated frame size can be developed in the document input area setting the fetch position as reference, and a mode switching means 10 switches a mode to the text mode by receiving a Judged result. A transfer means 11 directly transfers the selected image data by attaching frame size information and fetch position information to a document storage means 1.
Patent JP-S63286189-A (JP)
Inventor: MIKI MASAYOSHI
IPC: D06F58/28
Filed: 1987-05-18
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-H06304226-A (JP)
Title: Carbonid acid fountain producing apparatus
Inventor: MATSUGI SHIN
IPC: F24H1/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a carbonic acid fountain producing apparatus capable of supplying stably a carbonic acid fountain, improving a dissolving efficiency and increasing the concentration of the carbonic acid gas in a bathtub by forming an intake pipe having a switch valve for sucking air from the outside on the front stage of a carbonic acid gas intake device. CONSTITUTION:A carbonic acid fountain producing apparatus is provided with a hot water supply device 1 for supplying hot water to a bathtub 4, a device 3 having a pressure pump 17 for pressure dissolving carbonic acid gas and a carbonic acid gas concentrating device 2 as a carbonic acid supply source for supplying the carbonic acid gas to the pressure dissolving device 3. The pressure dissolving device 3 is formed to dissolve the carbonic acid gas in bath water sucked from the bathtub 4 by the action of pressure pump 17 and then again discharge the bath water to the bathtub 4. The carbonic acid gas concentratin device 2 is constituted to permit a carbonic acid gas adsorbing tower 7 having a heater 8 to adsorb the carbonic acid gas in combustion gas in the hot water supply device 1 and then heating the adsorbing layer, concentrating and removing the carbonic acid gas. An intake pipe 12 having a switch valve 9h or sucking air from the outside is provided on the front stage of the concentrating device 2.
Patent JP-H0417875-A (JP)
Title: Pinball machine
Inventor: KAMIYA TOKUJI
IPC: A63F7/02
Filed: 1990-05-10
Abstract: PURPOSE:To enable various indication contents to be indicated without providing an exclusive indicator by providing an indicator disposed on a game board and capable of giving a predetermined game value on the basis of the indicating result. CONSTITUTION:A control circuit has a CPU 42 as the center of control and is connected to a ROM 43 and RAM 44. Programs for controlling the whole game movement are accommodated in the ROM 43 and the CPU 42 executes various processes on the basis of the program. An external ROM 52 as an external memory means is connected to the CPU 42. When predetermined requirements are established, the CPU 42 indicates and processes indication data accommodated in the external ROM 52 on a pattern indicating matrix 13. Since the external ROM 52 is removably connected to a connecting terminal 54, the indication data indicated on the pattern indicating matrix 13 can be changed by the exchange of the external ROM 52.
Patent JP-H01293909-A (JP)
Title: Manufacture of seamless steel tube containing chrome
Inventor: TAKADA ISAO
IPC: B21B1/02
Filed: 1988-05-19
Abstract: PURPOSE:To restrain generation of flaws on the tube inside surface by specifying both a shape and a setting position of a plug for piercing a round billet by use of inclined rolls and a plug. CONSTITUTION:A continuously cast billet containing, by wt., 2-27% Cr and balance Fe with inevitable impurities is used as a stock because inside surface detects are easily generated when a seamless steel tube having Cr as addition agent to improve wear and high temp. oxidation resistances is pierced and rolled without changing conventional sectional shape. A continuously cast billet having a rectangular section whose ratio of a long side to a short side is 1.6-3.0 is formed into a round billet 1 with normal rolling. For piercing the billet 1 by use of inclined rolls 2 and a plug 3, an absolute value ¦1epsilonn¦1 of a strain epsilonn during piercing defined by an equation I is set that ¦1epsilonn¦1<=0.015 from a position of 10mm behind from the top of the plug 3 toward the rear end of the plug 3. After that, a seamless steel tube free of inside surface flaws is manufactured by mandrel mill rolling and hot outside diameter elongation work.
Patent JP-H07303729-A (JP)
Title: Game tool
Inventor: TAWARA TSUNEKICHI
IPC: A63F3/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide the tool for a piece taking game, for which the time required for play is comparatively short, by providing a play board equipped with a square board surface longitudinally and laterally composed of specified number of squares and the specified number of groups of pieces and providing a display means for expressing most significant, least significant and middle significant namings for the pieces in the respective groups. CONSTITUTION:The piece taking game is played for mutually competing merger with respective players as the presidents of small and medium-sized enterprises and provided, a play board 1 is provided with a square board surface la composed of squares 11 arranged along respective sides nine by nine, and the pieces respectively divided into four groups 2a-2d ten by ten act on the board surface 1a. Four players A-D respectively own one group of pieces and play while taking up their positions on the four sides of the board surface 1a. A president piece 21 is provided with the characters of 'president' expressing the most significant naming on its surface, a director of department piece 22 and a chief of section piece 23 are provided with the characters of 'director of department' and 'chief of section' expressing the middle significant namings and a staff member piece 24 is provided with the characters of 'staff member' expressing least significant naming.
Patent JP-H07302620-A (JP)
Title: Discharge stopping method and its device
Inventor: ISHIMARU MASATOSHI
IPC: H02J7/04
Filed: 1994-05-10
Abstract: PURPOSE:To provide a discharge stopping method and its device with simple structure and no generation of memory effect of a nickel system storage battery by adequately stopping discharge. CONSTITUTION:Detecting means 6 periodically detects voltage of a battery 5 connected to a discharge circuit 11. Voltage damping factor of the battery 5 is calculated from the present voltage detected and voltage detected before one period and the factor obtained is compared with a specified damping factor stored. When the detected factor coincides with the stored one, a microprocessor 10 outputs a discharge stopping signal.
Patent JP-S5547375-A (JP)
Title: Manufacture of zinc-plated steel sheet
Inventor: TAKAHASHI MASASHI
IPC: C23C2/28
Filed: 1978-09-30
Abstract: PURPOSE:To manufacture zinc-plated steel sheet excellent in workability and weldability, by the alloying treatment of a steel hoop just after it is plated with zinc to raise the m.p. of the plated surface layer, than by box-annealing the plated steel hoop at a temp. highter than the usual annealing temp. CONSTITUTION:Zn zinc-plated steel hoop, which is just pulled up from a molten zinc-plating tank and is on the way to an air cooling zone, is introduced into a heating furnace which is kept at a temp. 540-600 deg.C, where it is held for 5-20 sec. to promote Zn-Fe alloying reaction, thereby forming alloy layer reaching the surface layer of the hoop. Then the hoop is wound by a coil, and is annealed in a box annealing furnace at a temp. 380-500 deg.C for not shorter than 30 min. to crystallize the carbon which is in solid soln. state. The zinc-plated steel sheet is, after the annealing described above, temper-rolled at a reduction ratio not larger than 2%, and is, if necessary, subjected to a surface-coating treatment, or to grinding in order to finish it to a single side plated steel sheet.
Patent JP-H07323528-A (JP)
Title: Inspecting device for printed paper face
Inventor: KAWAKUBO TAKASHI
IPC: G01N21/93
Filed: 1994-06-02
Abstract: PURPOSE:To achieve improvement of precision wherein a failure in printing is detected since a reflected light quantity can be detected at an accurate pixel position by a method wherein a carried quantity of a paper face on which the reflected light quantity is read from a printed paper face is detected, and a read timing is adjusted on the basis of the carried quantity. CONSTITUTION:A reference value of a reflected light quantity is stored for each pixels on a paper face divided by (K) lines x (n) columns is stored, and a pulse is outputted while a first rotary encoder 7a detects a specific length. Further, while a second rotary encoder 8b detects rotation of a printer and printing for a specific length is carried out, a pulse is outputted. The output from the first encoder 7a is divided with a 1/N divider, and a dividing ratio wherein a difference in phase from the output of the second rotary encoder 8b becomes zero or a specific value, is detected. Timing wherein the reflected light quantity is detected from the printed paper face on the basis of the detected divided ratio and the output of the first rotary encoder 7a, and a failure in printing is detected from a difference between the reference value and the detected reflected light quantity.
Patent JP-H11312688-A (JP)
Title: Semiconductor device and amplifier circuit
Inventor: HANEDA SHOJI
IPC: H01L27/082
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit which amplifies signals, keeping the voltage of a terminal through which signals are inputted substantially equal to a ground potential and to provide a semiconductor device which facilitates the manufacture of the amplifying circuit. SOLUTION: A first, second, and third semiconductor layer, 1, 3, and 4, comprise N-type regions, and a second and a fifth semiconductor layer, 2 and 5 formed of P-type regions. A first bipolar transistor is formed of the semiconductor layers 1 to 3, and a second bipolar transistor is composed of the semiconductor layers 2, 4, and 5. When first bipolar transistor is made to operate, keeping its emitter grounded and the semiconductor layers 2 and 5 are made to serve each as the emitter and collector of the second bipolar transistor, the potential of the fourth semiconductor layer 4 becomes equal to a ground potential.  Even if the second semiconductor layer 2 and the fifth semiconductor layer 5 are each made to serve as a collector and an emitter, the potential of the fourth semiconductor layer 4 becomes nearly equal to a grounding potential, when the second bipolar transistor is saturated.
Patent JP-H07331271-A (JP)
Title: Lubricating oil composition for two cycle engine
Inventor: KAGAYA MINEO
IPC: C10N60/14
Filed: 1994-06-02
Abstract: PURPOSE:To obtain the a lubricating oil composition for a two cycle engine slightly generating an exhaust smoke, having excellent start of an engine, cleanability and load resistance by blending a polyoxyalkylene glycol derivative as a base oil with a specific nitrogen-containing compound and its boride. CONSTITUTION:(A) A polyoxyalkylene glycol derivative of formula I (R<1> and R<2> are each H, a 1-4C alkyl, a 6-20C aryl, an alkylaryl or an arylalkyl and either R<1> or R<2> or both are each a 6-20C aryl, an alkylaryl or an arylalkyl; R<3> to R<6> are each H, methyl or ethyl and the number of total carbon atoms of R<3> to R<6> is 1 or 2; (a) is an integer of 1-200) as a base oil is blended with (B) 0.5-30 pts.wt. based on the total amount of a composition of a nitrogen- containing compound of formula II (X and Y<1> to Y<11> are H or a 6-30C acyl derived from a fatty acid; R<7> is a 2-4C alkylene; r1 to r11 are each 0 or 1 with the proviso that one or more acyl groups are contained in one molecule) and/or its boride to give the objective lubricating oil composition for a two cycle engine.
Patent JP-H02299660-A (JP)
Title: Method for filling liquid medicine into syringe serving also as container
Inventor: TAKAMURA NORIYUKI
IPC: A61J3/00
Filed: 1989-05-15
Abstract: PURPOSE:To keep a sterilization of liquid medicine and to shorten a time for filling by closing a vacuum suction circuit and opening a liquid medicine supply circuit so as to fill the liquid medicine into a vacant chamber of an outer cylinder after evacuating that vacant chamber by opening the vacuum suction circuit and closing the liquid medicine supply circuit. CONSTITUTION:A gasket 6 made of rubber is screwed to a plunger rod 5 inserted through an opening 4 of an outer cylinder 2. That gasket 6 is fitted liquid-tightly to the inner face of outer cylinder 2 and freely movable lengthwise. Therefore, if the liquid medicine is filled after setting the tip face 7 of the gasket 6 at a position lcorresponding to a specified volume, the specified volume of liquid medicine can be filled. When the outer cylinder 2 is communicated with a vacuum suction circuit 10, however, pressure inside the outer cylinder becomes negative, the gasket 6 is sucked toward a tip face 8 of inner chamber and there is a fear that the position l can be kept no more. It is possible, therefore, to keep the specified gasket 6 position l by arranging a stopper 21, which has a cross-sectional shape of U and a length corresponding to the position l, between the head 19 of plunger rod and a brim part 20 of the outer cylinder 2.
Patent JP-H10311267-A (JP)
Title: Fuel pressure pulsation damping device
Inventor: OKAJIMA MASAHIRO
IPC: F02M37/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pressure pulsation damping device to damp both pressure pulsation due to a water hammer and pressure pulsation due to a flow rate. SOLUTION: By disposing a fuel pressure pulsation damping device body 10 between a low pressure piping 30 on the high pressure supply pump side and a low pressure piping 20 on the fuel pump side, both pressure pulsation due to a water hammer propagated from a high pressure supply pump to the fuel pump side and pressure pulsation due to a flow rate sucked from a low pressure piping side to a high pressure supply pump and forcibly returned from a high pressure supply pump to the low pressure piping side are damped. Thus, durability of a low pressure piping 20 on the fuel pump side, a fuel pump, and a member at the internal part of a fuel pump and a fuel filter is ensured.  Further, since the fuel pressure pulsation damping device body 10 simply consists of a housing 100, a piston 1, a spring 2, and stoppers 3 and 4, high durability is ensured compared with a pulsation damper having a diaphragm made of rubber.
Patent JP-H06327994-A (JP)
Title: Washer for meat mincer
Inventor: KUROKI YOSHIHIRO
IPC: B02C18/30
Filed: 1993-05-24
Abstract: PURPOSE:To provide a washer for meat mincers in which fats and oils content of meat sticking to a screw unit is easily removed. CONSTITUTION:A driven shaft 5 of a screw unit 6 is inserted into a bearing hole 23 of a washing vessel 21 and a washing agent 27 is injected into the washing vessel 21. A rotating shaft 7 of the screw unit 6 is set in a bearing 25 of a cover 24 to screw the cover 24 onto the washing vessel 21. When a handle 28 is fitted to the driven shaft 5 and the screw unit 6 is rotated, the washing agent 27 in the washing vessel 21 is sent onto the cover 24 side by the screw unit 6 and is circulated in the washing vessel 21 while fats and oils component sticking to the screw unit 6 is decomposed and washed and removed.
Patent JP-2000308724-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To allow a player to easily know when a reach status occurs by changing to a pattern matching game when a reach status occurs in which a specified pattern assigns one of the specified numbers of undetermined patterns, and the displayed image is dramatically changed. SOLUTION: Patterns are variably displayed at a display screen 40, and the variable display operation stops, and if specified patterns are displayed on a specified line, a big prize status occurs. At a control part of this game device, a reach display processor 132 is provided, and in this processor, the first reach processor is provided, which assigns one pattern as a specifying pattern and the other patterns as a special pattern in a specified number of patterns displayed on a specified line. In addition, the second reach processor which displays a specified number of undefined patterns and a specifying pattern specifying one of the undefined patterns, and the third reach processor which defines specified undefined patterns are provided.  A result is that when a reach status occurs, a displayed image of the display screen 40 is dramatically changed, so a player easily knows when a reach status occurs.
Patent JP-H04261862-A (JP)
Title: Method for manufacture of precision etching three-dimensional device from silicon wafer
Inventor: UIRIAMU JII HOOKINSU
IPC: C23F1/00
Filed: 1991-05-27
Abstract: PURPOSE: To obtain a method for fabricating a three dimensional device from a silicon wafer using different etching accuracy through two step etching process, and a process for a protective film against mechanical damage in the etching process. CONSTITUTION: Openings corresponding to a recess 24 permitting rough etching and a recess requiring accuracy are patterned on an anti-etching film 14 protected with a first protective film. It is then coated with an anti-etching layer protected with a second protective layer and opening corresponding to the openings 24 are made by photolithography. After the recess 24 is made by etching, photoresist is removed and a trench requiring accuracy is made utilizing the anti-etching film before removing the coating. The double protective film protects the film against mechanical cracking of the anti-etching layer at the time of etching to realize a three dimensional device of desired accuracy. It is applicable to ink jet printer head.
Patent JP-S61282517-A (JP)
Title: Continuous underground wall
Inventor: TAKEDA JUICHI
IPC: E02D5/18
Filed: 1985-06-06
Abstract: PURPOSE:To increase the shear strength of the joint portion by a method in which the horizontal cross section of the partition plate of a joint box position at the joint of underground walls is shaped into a wave form by setting the length/height ratio of the wave form to a specific range. CONSTITUTION:A preceding pit 14 is formed in the preceding construction section I, and a reinforcing bar cage 10 is inserted into the pit 14. Concrete is then driven into the pit 14 excluding the portion of a joint box 12 with partition plates 121 of a waveform horizontal cross section having a wave length/ height ratio 3-5. A following pit 18 is excavated in the follow construction section II, a drawing plate 124 is pulled out, and the reinforcing bar cage 10 is inserted into the pit 18 by overlapping an auxiliary reinforcing bar cage 110 with the horizontal main reinforcing bars 101 in the box 12. Concrete is driven into the pin 18 to form a following wall 20, and the same processes are repeated to form an underground wall.