baber/WOPTO huggingface dataset:
Patent JP-S5744391-A (JP)
Title: Remote controller
Inventor: YAMAZAKI KIYOUJI
IPC: H04Q9/00
Filed: 1980-08-30
Abstract: PURPOSE:To control a terminal equipment stably even when the switches of a main and a subordinate operating machines subject a state change at the same time, by transmitting a request signal to the main operating machine and by transmitting a transmitted signal from the subordinate operating machine after receiving a permit signal from the main operating machine. CONSTITUTION:When the operation switch of a subordinate operating machine 3 subjects a state change, a request signal b2 is sent from a subordinate operating machine 3. Then, a main operating machine 2 transmits a permit signal a2 in respose to the request signal b2. On receiving it, the subordinate operating machine 2 transmits a transmitted signal b1 according to the operation switch, to a load 5. If the operation switches of the main and subordinate operating machines subject a state at the same time, a start signal from the main operating machine 2 and the request signal from the subordinate operating machine 3 are generated at the same time. The pulse width of the start signal at this time is greater than that of the request signal. As a result, a terminal equipment 4 detects the remaining part (T1-T2) of the start signal from which the overlapping part of both is excluded to operate the equipment 4 securely.
Patent JP-H04348585-A (JP)
Title: Manufacture of printed circuit board
Inventor: HORII YOSHIAKI
IPC: G03F7/16
Filed: 1991-05-27
Abstract: PURPOSE:To early discover an improper registration by forming an optically discoloring coating film on a photosensitive resin film and discoloring it by exposure so as to eliminate a delay of discovering of defects such as a misregistration of a mask film due to no confirmation of a finishing state after exposure since photosensitive resin by electrodeposition coating does not generally contain an optically discoloring component in order to obatin its characteristics and stable composition. CONSTITUTION:A copper-plated insulating board 1 is electrodeposited to be coated with a positive type photosensitive resin film 3, then coated with optically discoloring ink 4, and dried. Further, a mask film 5 having a predetermined pattern is superposed, aligned, and exposed thereby to obtain a discolored optically discoloring coating film 7.
Patent JP-H08290564-A (JP)
Title: Ink jet printing device
Inventor: SASAKI TOYOKI
IPC: B41J25/308
Filed: 1995-04-20
Abstract: PURPOSE: To provide an ink jet printing device wherein a head gap can be adjusted without fluctuating a carriage fore and aft and the adjustment can easily be carried out and checked without removing a cover. CONSTITUTION: This ink jet printing device comprises an ink jet printing head 23, a platen roller 18 for carrying a printing sheet S to a printing position, a discharge roller 3 for discharging the printing sheet S from the printing position, a spur 12 for pressing the printing sheet S against the discharge roller 3, and a roller plate 2 which axially supports the discharge roller 3 and at the same time, can be moved back and forth. Further, the device comprises an arc hole 5 and an embossed part 6 which control the moving range of a roller plate 2 and an operating lever 4 for moving the roller plate 2 fore and aft at a high lever ratio. Thus a head gap can be adjusted by manipulating the operating lever 4 with a top cover 26 mounted as it is.
Patent JP-H04277037-A (JP)
Title: Shredder
Inventor: FUSE YOJIN
IPC: B02C4/08
Filed: 1991-03-02
Abstract: PURPOSE:To provide a shredder capable of using an inexpensive grinding roller in place of a rotary edge, generating no paper jamming and capable of perfectly keeping a secret. CONSTITUTION:A shredder is constituted of paper feed rollers 6 sending out paper 2 to be cut, heaters 11 heating the paper 2 to be cut sent out by the paper feed rollers 6 and grinding rollers 9 grasping the paper 2 to be cut heated by the heaters 11 to grind the same.
Patent JP-S63288837-A (JP)
Title: Paper feeder
Inventor: AKAZAWA HIROYUKI
IPC: B65H3/66
Filed: 1987-05-18
Abstract: PURPOSE:To enable usage of a form while setting a paper feeder by providing a clutch mechanism which co-operates with a release lever to prevent transmission of driving force from platen to a paper feed roller and an auxiliary paper feed roller. CONSTITUTION:When a form is used, a release lever 13 is turned in the direction for separating a feed roller 28 from a platen 4. Consequently, driving force is transmitted to a tractor in a printer body and a regulation lever 14 fixed rotatably to the side face of a paper feeder engages with a pin 13a arranged on the release lever 13 so as to stop the pin in a groove 30a and on a surface 30b of the regulation lever 14. Since driving force of a platen gear 2 is not transmitted to a paper feed gear 21 and an auxiliary paper feed gear 15, paper is not fed from the paper feeder.
Patent JP-S5821402-A (JP)
Title: Novel polysaccharide
Inventor: TANAKA NOBUMASA
IPC: A23L29/00
Filed: 1981-08-01
Abstract: PURPOSE:A novel polysaccharide that is composed of glucose, mannose, glucuronic acid and mannuronic acid with a specific acetylation degree and molecular weight, thus being suitably used as a thickener or diluent, because of its keeping the viscosity constant even in the presence of a salt. CONSTITUTION:A new strain in Enterobacter, Enterobacter nichidenis (FERM- 5928), is inoculated to a medium and cultured aerobically by the shaking method to produce the objective new polysaccharide that is composed of glucose, mannose, glucuronic acid and mannuronic acid at a molar ratio of 1/(0.7-1.0)/(0.5- 0.7)/(0.1-0.3), with an acetylation degree of 0-1.0, a molecular weight of 10<3>- 10<7>, according to the gel filtration method, and being positive to the Molish reaction, phenol-sulfuric acid reaction and anthrone-sulfuric reaction, insoluble in solvents such as methanol, acetone or ether and soluble in water.
Patent JP-H0417221-A (JP)
Title: Discharge electrode of lightning insulator device
Inventor: NAKAYAMA TETSUYA
IPC: H01T4/14
Filed: 1990-05-10
Abstract: PURPOSE:To improve a coordination insulation characteristic by installing a projecting portion at a portion opposed extending over a prescribed range to a peripheral plane of a discharge electrode at the outer side of a bar discharge electrode, the side where flashover is made to occur. CONSTITUTION:A discharge electrode 23 is constituted of a bar electrode body 25 and a bar supporter 26 which is fixed in such a condition that the peripheral planes of both electrodes are mutually touched to the side of the body 25 at the end of the supporter 26 and which extends in a direction intersecting the electrode 25. That is, the end portion of the supporter 26 is fixed by welding to the side portion of the electrode 26 in such a condition that it projects downward as prescribed from the peripheral plane of the lower portion of the electrode 26, and its tip portion is shaped semi-spherically or conically so that flashover can easily occur. A discharge of a negative polarity voltage whose flashover voltage is high, therefore, becomes apt to occur and the polarity difference reduces so that an increase in the insulation level of aerial discharge space can be prevented and resultantly, the coordination of insulation with the supporting insulator can be improved.
Patent JP-S6013556-A (JP)
Title: Ink jet recording apparatus
Inventor: MIZUSAWA NOBUTOSHI
IPC: B41J2/185
Filed: 1983-07-05
Abstract: PURPOSE:To perform favorable ink jet recording by flowing out thickened ink or dust from a nozzle, by a method wherein high pressure is generated in an ink tank when operation for restoring the non-emission state of ink is performed and the internal pressure in the tank is returned to atmospheric pressure directly after restoration. CONSTITUTION:When the operation of a restoring system is indicated, a current is flowed to the solenoid coil 30 of a pump 11 and an electromagnetic soft iron shaft 29 is attracted to push in a piston 21. Because the friction force of the piston 21 and a cylinder 20 is made larger than the pressing force of a compression spring 28, a rubber valve 27 moves to right at this time to close communication orifices 22, 24, 25 and, therefore, the space formed to the right side of the piston 21 is blocked from a communication orifice 33, which is communicated with the open air, formed to the cylinder 20 while the pressure in the cylinder 20 increases to be applied to the ink 5 in an ink tank 4 through a filter 10 and a tube 7. At this time, because only the ink at the nozzle leading end part of an ink jet head 1 receives atmospheric pressure, thickened ink or dust in the nozzle is extruded by the difference between the high pressure generated in a supply system and atmospheric pressure.
Patent JP-H08318480-A (JP)
Title: Straight moving robot
Inventor: MIYAZAKI KIYOSHI
IPC: B25J5/02
Filed: 1995-05-19
Abstract: PURPOSE: To move a slider at higher speed than that of the conventional one by rotating a spline shaft in the reverse direction to that of a ball screw. CONSTITUTION: A drive part drives a first motor 16 at the number n1 of revolutions n1 in the forward direction. A second motor 20 is driven at the number of revolutions n2 in the reverse direction. When the first motor 16 is driven in the forward direction at the number of revolutions n1, a spline shaft 22 is also driven, and a spline shaft nut 42 and a second pulley 40 are also driven in the forward direction at the number of revolutions n1. A timing belt 44 is also driven to rotate a first pulley 34 in the reverse direction at the number of revolutions n1. A ball screw 18 is driven by the second motor 20 in the reverse direction at the number of revolutions n2, a ball screw nut 36 is driven in the forward direction at the number of revolutions n1. Thus, the relative number of revolutions becomes n1+n2 at the contact part of the ball screw 18 with the ball screw nut 36.
Patent JP-S61485-A (JP)
Inventor: YAMAMOTO HIROBUMI
IPC: B07B1/34
Filed: 1984-06-12
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-S5548813-A (JP)
Title: Compressing and expanding unit for time axis of audio
Inventor: NAGATA MASAYUKI
IPC: G10L21/04
Filed: 1978-10-02
Abstract: PURPOSE: To enable the compression and expansion of time axis simply, by write- in and readout of audio signal digitized with the pulses different each other.  
     CONSTITUTION: The reproducing output changed in the tape speed is fed to the AD converter 4 and it is converted in the period of the pulse EPS of the pulse generator 13 of variable frequency, and it is alternately written in the RAM's 5 and 6. The read write signal RM and inversion RW from the control circuit 12 in the two RAM's repeate complementarily the write-in mode and readout mode, and the write-in and readout speed are controlled with the address pulses APSA and APSB from the circuit 12 at the same time. The data read out is alternately fed to the DA converter 8 via the gate 7, it is converted in the period of the decoded pulse DPS of the pulse generator 16 in a fixed frequency and analog signal is outputted. Thus, the companding signal having unchanged frequency as the original signal can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07331457-A (JP)
Title: Zinc phosphate treating plated metallic sheet bright in color tone and its production
Inventor: TSUJI MASANORI
IPC: C23C22/78
Filed: 1994-06-02
Abstract: PURPOSE:To improve the whiteness of a zinc phosphate treating plated steel sheet without the regulation of the compsn. of a zinc phosphate treating soln. CONSTITUTION:A steel sheet is subjected to cathode electrolytic treatment in an acidic bath contg. a soluble sulfide-contg. organic compound by the amt. of 0.01 to 100g/L, and on at least one side, a composite zinc or zinc alloy electroplated film having 0.001 to 10wt.% C content is formed by >=3g/m<2> coating weight. After that, a zinc phosphate film is formed on the plated film by zinc phosphate treatment. Thus, the surface treated steel sheet in which the difference in L value before and after the zinc phosphate treatment is regulated to <8 and bright in color tone can stably be produced.
Patent JP-H11312778-A (JP)
Title: Memory module
Inventor: KONNO AKIHIKO
IPC: H01L25/18
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To cope with high-density designs and lightening by housing a semiconductor element into a recessed section formed on to a printed wiring board and sealing the semiconductor element while installing a solder ball for three- dimensional mounting electrically connected to the external terminal of the semiconductor element onto the printed board. SOLUTION: In the memory module 1, recessed sections 3, 3... are formed to a printed wiring board 2, tape carrier packages 4 are housed in the recessed sections 3, and the tape carrier packages 4 can be protected from external force by sealing the recessed sections 3. The three-dimensional mounting of the memory module 1 is enabled by connecting solder balls 8 to outer leads for the tape carrier packages 4. Accordingly, more high-density mounting is carried out, and lightening can be attained. Since the tape carrier packages 4 are housed in the recessed sections 3 of the wiring board 2 in the memory module 1, bonding is enabled without machining outer leads.
Patent JP-H05294975-A (JP)
Title: Reactive organosilicon compound
Inventor: ITO YOSHIHIKO
IPC: C07F7/10
Filed: 1992-04-15
Abstract: PURPOSE:To provide the subject compound having stable silyl anion, useful as an intermediate for polysilanes etc. CONSTITUTION:The objective compound of the formula [R<1> is 1-7C (substituted) alkyl, aralkyl or cycloalkyl; R<2> is 1-7C (substituted) alkyl, aralkyl or H; Ar is 6-10C aryl; m and n are each 1 or 2; 3-m-n 0 or 1] e.g. CH3C6H5Si [N(C2 H5)2]Li. The compound of the formula can be obtained pref. by chlorine substitution of a silane bearing amino groups bonded to the silicon atom with acetyl chloride followed by reaction of the resulting chlorine-substituted compound with lithium.
Patent JP-S5548164-A (JP)
Title: Empty bobbin take out device
Inventor: AOYAMA HIDEKI
IPC: B65H67/06
Filed: 1978-10-04
Abstract: PURPOSE: To absorb the discrepancy of a peg, by using a case for keeping an empth bobbin and a projectable arm with a hook in parallel with the case, and also using a tilting plate for holding the case and arm.  
     CONSTITUTION: A cable cylinder 32 lifts a slider 26 up to a given position above a peg 42 loaded with a bobbin B, and an air cylinder 19 thrusts out a hook 21 of a take-out arm 18. Another air cylinder 34 moves back a roller 37 at the tip to turn a base plate 1 downstream on a hinge 34 until the hook 21 comes in touch with the rear end of the peg 42 as shown by the chain line in the figure. At this moment, the roller 37 leaves a gap with a limiting plate 22 and the base plate 1 is tilted nearly as much as the peg 42 is. Accordingly the hook 21 comes in touch with the rear end of the peg for certain, even if the peg is shifted to some extent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5911992-A (JP)
Title: Assembled type container cell guide
Inventor: TSUDA KOUJI
IPC: B63B25/00
Filed: 1982-07-12
Abstract: PURPOSE:To easily install a cell guide in the hatch of a bulk cargo ship and other ships, where neccessary, by constituting a full Y assembled type cell guide. CONSTITUTION:An embedding type socket 3 is mounted in a double bottom, and the leg part of a cell guide stay 1 engages with the socket 3 to install in an erecting manner the cell guide stay 1. A setter 4 is attached to the inside of a hatch combing 7, and a claw 9 of a setting piece 5 located at the upper part of the stay 1 mates with a claw hole 8 of the setter 4. The cell guide bodies 1 are set in order from the inner side part of the hatch to the center, and a given number of the bodies are disposed in an erecting manner in place on the sockets 3. All the setting pieces are connected together on the level of the hatch combing to couple together the upper ends of the cell guide stays 1, and fixing beams for securing them between the hatch combings on both sides are installed and secured to beam setters 6 situated on the inner sides of both hatch combings.
Patent JP-S5340820-A (JP)
Title: Induction electrical apparatus winding change
Inventor: IWAKI KIYOE
IPC: H01F5/00
Filed: 1977-10-12
Abstract: PURPOSE: To improve a cooling effect by formulating a vertical duct provided at a center part of windings zigzag along with a coil axis direction, and by ascertaining an oil flow to a horizontal direction at each coil divisional spacing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6013707-A (JP)
Title: Dentifrice agent
Inventor: OOHASHI KAORU
IPC: A61K8/26
Filed: 1983-07-05
Abstract: PURPOSE:A dentifrice agent containing a gargle, capable of preventing multiplication of bacteria in the oral cavity by direct gargling after cleaning of teeth, providing a refreshing feeling. CONSTITUTION:A dentifrice agent containing a gargle. The gargle has astrigency, antiseptic properties, etc., for example, consists of 2wt% aqueous solution of boric acid, 0.5wt% aqueous solution of alum, 2wt% aqueous solution of sodium bicarbonate, 3wt% aqueous solution of hydrogen peroxide. It may be blended with saponin-containing Senega root powder to loosen phlegm well, with thymol or potassium permanganate to reduce smell, with an aqueous solution of Japanese mint or aqueous solution of fennel, etc. The dentifrice agent containing a gargle can also be easily gargled during cleaning of teeth, and has merits of habitual gargling.
Patent JP-H10304600-A (JP)
Title: Power system monitoring equipment
Inventor: HIRAI KEIKO
IPC: H04L12/24
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the monitoring from becoming impossible due to lack of power system installation data, generated to abnormality of data collecting equipment and data transmission equipment. SOLUTION: Power system installation data collected from a plurality of data collecting equipments 201 to 20m+1 are inputted from a plurality of duplicated data transmission equipment 30A1-30B2, through LAN 40A, 40B. Electric system installation data inputted through an LAN designated by an LAN designation area are stored in an electric system installation data storing area 52 by an power system installation data input means. The stored power system installation data are displayed as a single- line wiring diagram 55 via a single-line wiring diagram display process means 54. Equipment state data of the data-collecting equipments and the data transmission equipments are inputted, and stored in an equipment state data-storing area 57 by an equipment state data input means 56.  When an abnormality is generated in all data transmission equipment which input equipment state data from the equipment state data-storing area and are connected with the LAN designated by an LAN designation area 53, the LAN designated by the LAN designation area 53 is changed, when at least one of the data transmission equipment connected with another LAN is normal.
Patent JP-H01291820-A (JP)
Title: Electric cleaner
Inventor: SAKURAI HIDETOSHI
IPC: A47L9/00
Filed: 1988-05-20
Abstract: PURPOSE:To obtain an excellent handleability and facilitate assembling by reducing the number of components of a cover rotatably fitted to the upper case of a main body case and the fitting member of an intake port section to be incorporated in it. CONSTITUTION:A main body case 1 incorporating a dust collecting chamber 4 and a motor fan 5 is divided into an upper case 1a and a lower case 1b. A cover 15 is rotatably fitted to the upper case 1a, a fitting member 18 with an intake port section 18a connecting a hose is fitted at the center of the cover 15. A projection 15d protruded to the inside of the cover 15 and a coupling claw 18b provided at the end of the fitting member 18 are coupled near a rotary shaft 16 pivotally supporting the cover 15, the fitting member 18 is incorporated in the center of the cover 15, a holding member 39 holding the coupling by the coupling claw 18b is removably fitted in the support section of the cover. The number of constituting components of the cover rotatably fitted to the upper case and the fitting member of the intake port section incorporated in it is reduced, thereby the excellent handling property and assembling property are obtained.
Patent JP-S5455318-A (JP)
Title: Split transmission system for frequency-modulated signal
Inventor: SAKATA HARUO
IPC: H04B14/00
Filed: 1977-10-13
Abstract: PURPOSE: To make the restoration of a broad-band signal with flat characteristics by transmitting a narrow-band FM signal and oscillating output reference signal from an amplitude controller, while alternating them corresponding a switch pulse and compressing their time axes and by correcting the phase of the FM signal at a reception side.  
     CONSTITUTION: A FM signal of a video signal is divided by FFs 11 and 12, and 13...16 into several FM signal components different in frequency band, which are made a quarter as wide as the original frequency band. Then, a switch pulse from switch pulse generator 19 applied with horizontal synchronizing signal HD is applied to switchers 21... 24 respectiely, a narrow-band FM signal and an oscillating output reference signal from amplitude controller 20 are switched corresponding to switch pulses and transmitted through transmission lines 28... 28 with the time axes are compressed, and the phase of the FM signal is corrected at the reception side, thereby demodulating them. Consequently, it can be restored into a broad-band signal with flat characteristics 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62279100-A (JP)
Title: Structure of mortar for compression molding of powder
Inventor: SHIMADA YASUO
IPC: B30B15/02
Filed: 1986-05-27
Abstract: PURPOSE:To provide a structure of a mortar which can mold powder having high adhesiveness with a good parting property by using an arom. polyamide resin to form a sliding part for sliding an upper pestle and lower pestle which compress and mold the powder packed in the mortar. CONSTITUTION:The inside peripheral part of the metallic mortar body 1 of a rotary type powder compression molding machine is stepped and screwed and the cylindrical arom. polyamide resin 2 is inserted into the stepped part. A cylindrical resin retainer 3 made of a metal is screwed to the mortar body 1 to fix the resin 2. A mortar hole 4 is formed of the sliding part 5 which is the inside periphery of the resin 2 and the inside periphery of the resin retainer 3. The upper pestle 6 and the lower pestle 7 are screwed into a turning groove 9. A powder compression molding is manufactured by packing powder 8 between the upper pestle 6 an the lower pestle 7 and vertically compressing the upper and lower pestles 6, 7. Even the powder having the high adhesiveness with which continuous compression molding is heretofore considered difficult is easily molded by the above-mentioned constitution. Since the gloss is maintained without giving injuries such as flaws to the molding, the merchandise value and quality are improved.
Patent JP-H0420247-A (JP)
Title: Nitrous acid scavenger for food
Inventor: KAKO YUKARI
IPC: A23L5/20
Filed: 1990-05-11
Abstract: PURPOSE:To suppress the formation of carcinogenic nitroso compounds in food by treating a food (or its raw material) with nitrous acid followed by adding a specific nitrous acid scavenger to the food being in production to effect removing (part of) said nitrous acid. CONSTITUTION:After treating a food or its raw material with nitrous acid, pref. 0.01-1.00wt.% of a nitrous acid scavenger consisting of (A) a bound product from p-aminobenzoic acid and (B) a polymeric substance permitted as a food additive (pref. having amino group reactive with the carboxyl group of said p-aminobenzoic acid) is added to the food being in production to effect removing (part of) the nitrous acid contained in said food, thus suppressing the formation of carcinogenic nitroso compounds in the food.