baber/WOPTO huggingface dataset:
Patent JP-H04321968-A (JP)
Title: Disk driving device
Inventor: OMORI KIYOSHI
IPC: G11B17/03
Filed: 1991-04-19
Abstract: PURPOSE:To prevent the resonance of a motor and a chassis and to load a disk without the loading mechanism by elevating a spindle motor and a disk, table by a cam and holding the disk. CONSTITUTION:A disk cartridge 101 is inserted from a forward side, into an insertion completing position and then, the completion is detected by the prescribed detecting device. The detecting signal is sent to a controller, an elevating motor 35 is driven, and a cam gear 37 is rotated through a speed reducing gear 34. As this result, an elevating block 18 including a spindle motor 20 is moved in the upper direction, a disk hub 105 of a disk 102 is placed on a disk table 23 and the hub 105 is press-contacted and held to the table 23 by a magnet 25. The final height positioning of the driving means is performed by the detection of the angle position of the cam gear 37 by the prescribed detecting part.
Patent JP-H08299325-A (JP)
Title: Subject head part holding structure for x-ray tomograph
Inventor: MAITA MASAJI
IPC: A61B6/03
Filed: 1995-05-15
Abstract: PURPOSE: To improve an image quality by holding a head part holding device on a cradle at two positions. CONSTITUTION: A subject head part holding device 13 comprising a fixing part 14 which is provided in one end side of a cradle 11 and executes fixing with the cradle 11, a holding part 15 which has one end coupled with the fixing part 14, extends to the other end direction of the cradle approximately parallel to the subject mount face 11a on the cradle 11, and holds the head of the subject, and a support part 16 which is coupled with the other end of the holding part 15 and abutting on the subject mount face 11a of the cradle 11 is provided.
Patent JP-H10290621-A (JP)
Title: Traveling unit for working vehicle
Inventor: HAGIYAMA TAKESHI
IPC: B62D55/116
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent a verity of parts on the body frame or movable track frame from being damaged by interference with the crawlers by maintaining the upper side of the crawlers in the proper attitude for a relatively long range. SOLUTION: A couple of longitudinal swing arms 5a, 5b which are held to the body frame swingable vertically are set at their each rear edge to a couple of movable single track frame 6 on both of the right and left crawlers so that, the swing arm are made vertically swingable by the hydraulic cylinder 16. In the meantime the body frame 2 and the movable track frame 6 are arranged in parent with other and the crawler is fitted at its top end to the driving wheels 4 and at its rear end to the tension wheel 8 set at the rear edge of the movable track frame 6. In addition, the upper part of the crawler is supported by the upper wheel 19 between the swing arms near the rotatably supporting part of the rear side arm at and the lower part is supported by the ground wheel 7.
Patent JP-H01286537-A (JP)
Title: Transmission channel selection control circuit
Inventor: TAKEDA KAZUHIKO
IPC: H04J3/24
Filed: 1988-05-12
Abstract: PURPOSE:To improve the transmission efficiency by monitoring the transmission data of a 1st cycle in the transmission of a transmission data so as to detect number of connected channels and sending continuously the transmission data of the connected channel number in the 2nd and succeeding cycles while the channel not connected is neglected. CONSTITUTION:It is assumed that all channels (n) being a maximum channel number are connected in the 1st cycle after the start of transmission of a channel data, the time slot by n-channel is ensured and addresses by all channels outputted from a system setting channel address count means 10 generated thereby are selected by a transmission channel selection means 30 to apply the control to send a corresponding channel data. In this case, the sent channel data is fetched, monitored by a connection channel address detection means 20 to detect the channel address included in the channel data. Then the transmission channel selection means 30 is set internally so as to ensure the time slot by the detected connection channel after the first cycle. Thus, the transmission efficiency is improved.
Patent JP-H11306098-A (JP)
Title: Message processor, message management method and recording medium recording message management program
Inventor: KURIKI MINORU
IPC: G06Q10/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously grasp contents of a message and a situation of plural receivers and to design to be able to see if the plural receivers confirm the contents of the message or if a job is completed. SOLUTION: When a message is opened, contents of the message and a receiver's condition chart are displayed in cooperation. A receiver's condition chart 24 has the receiver's name, an opened date, completion condition and a comment of the receiver displayed. A transmitter of the message and all the receivers can know from completion information of the receiver's condition chart 24 whether a member completes a job regarding the message or not. Also, it is possible to know an opinion for the message from the member from the comment.
Patent JP-H11305848-A (JP)
Title: Exciting device and radio tag feeding device
Inventor: KAWANAMI SEIICHI
IPC: G05F1/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an exciting device for feeding a power to a tag by generating a stable AC magnetic field, and to provide a radio tag feeding device equipped with the exciting device. SOLUTION: This device is constituted of a tag 30 equipped with a coil to be excited, and an exciting device 6 equipped with an oscillator circuit equipped with an exciting coil 1 and a variable capacitor 3 for feeding a power to the tag 30, primary coil 4 for impressing AC currents to the oscillator circuit, phase detector 20 (detecting means) for detecting the phase change of impedance through the primary coil 4 when the phase of the impedance of the oscillator circuit 11 is changed by an outside magnetic field, servo motor driver 21 (controlling means) for deciding the electrostatic capacity of the variable capacitor 3 necessary for offsetting the phase change of the impedance according to the output of the detecting means, and servo motor 22 (driving means) for varying the electrostatic capacity of the variable capacitor 3 according to the output of the control means.
Patent JP-H11308087-A (JP)
Title: Output buffer circuit with slew rate control
Inventor: NASU KOJI
IPC: H03K19/003
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an output buffer circuit which is capable of keeping the slew rate of an output waveform within a fixed range at all times by controlling the on/off operation of a transistor corresponding to the change of transistor characteristics by the change of load capacitance connected to an output terminal and the change of an ambient temperature, etc., based on the potential information of the output terminal. SOLUTION: Respective discriminating circuits 11-13 and 18-20 input the potential information of the output terminal 10, compare it with a reference value set beforehand, and output a compared result. At the inputting of control signals from respective delay circuits 14 and 21 for inputting the control signal of an H-level or an L-level to an input terminal 1 and outputting it after the lapse of prescribed time, flip-flop circuits 15-17 with asynchronous set or the flip-flop circuits 22-24 with asynchronous RESET fetch a discriminated result and the respective transistors 2-9 are operated corresponding to the discriminated result.
Patent JP-S5817491-A (JP)
Inventor: YOSHIMURA SHIYOUHEI
IPC: G09G5/36
Filed: 1981-07-24
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-S61272249-A (JP)
Title: Production of chip foam
Inventor: KUMASAKA SADAO
IPC: C08J9/22
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a chip foam having excellent elasticity, by applying a mixed liquid consisting of a polyol, an organic isocyanate, etc., to the waste obtained as a by-product in the production of polyurethane foam and introducing steam into the system to effect the foaming of the mixture. CONSTITUTION:A solidified material extruded through a vent hole in the foam molding of a polyurethane foam or a chip produced by cutting the solidified material is used as a raw material of the present process. A mixed liquid consisting of a polyol (preferably a regenerated solution of polyurethane foam is used as a part thereof), an organic isocyanate, a tin catalyst, a silicone oil and if necessary, an amine catalyst, a solvent, etc., is applied to the surface of the above raw material e.g. by spraying. The raw material is filled in a mold and foamed by introducing steam into the mold to effect the bonding and integration of the solidified material or chips.
Patent JP-S5822653-A (JP)
Title: Apparatus for preparing beveling of pipe
Inventor: YAMAMOTO MASAHIRO
IPC: B24B27/04
Filed: 1981-07-22
Abstract: PURPOSE:To make ready the preparation of the beveling of a pipe end to be welded, by attaching to a vertical spindle of a pipe chuck, which will be secured to an inner wall of the pipe, a grinder via a swingable arm such that the contact of the pipe end with the grinder and the adjustment of the included angle are facilitated. CONSTITUTION:An articulated metal member 15 is rotatably attached to the forward end of a second arm 12, and an adjusting sleeve 18 is fitted into an open ring section of the metal member 15. An insertion hole 20 for a grinder attaching arm 14 is formed in the sleeve 18, and the arm 14 is moved forward or backward in the sleeve 18 by a feed screw 21. An insertion cylinder 1 of a pipe chuck means is inserted from the opening at the pipe end of the pipe (A) the edge of which should be prepared, a floating body 7 provided at the lower section of a connecting rod 23 is rotated so that the chuck means is secured to the pipe (A). The inclined angle of the grinder 23 is set to a prescribed angle by rotating the sleeve 18, and by the grinder 23 obliquely contacted the pipe end of the pipe (A) is ground thereby the edge is prepared.
Patent JP-H05140394-A (JP)
Title: Improved polyvinyl chloride blend
Inventor: UIRIAMU ESU GURIINRII
IPC: C08L51/04
Filed: 1992-05-08
Abstract: PURPOSE: To obtain the subject composition for, e.g. injection molding, improved in impact resistance, heat distortion temperature, melt viscosity and melt flow rate by including a plurality of un-crosslinked polyvinyl chloride vinyl resin having different inherent viscosities, a polymeric impact modifier and a plasticizer.  
     CONSTITUTION: The objective polyvinyl chloride blend having an improved balance among impact resistance, heat deflection temperature, melt viscosity and melt flow rate is obtained by blending a first un-crosslinked polyvinyl chloride polymer (PVC) having an inherent viscosity of 0.20-1.0 as measured in accordance with ASTM 1234 with 0.1-20 pts.wt. (phr), per 100 pts.wt. blended polyvinyl chloride, of a second un-crosslinked polyvinyl chloride polymer having an inherent viscosity of 0.6-1.9, wherein the inherent viscosity of the second polyvinyl chloride is higher than that of the first polyvinyl chloride by 0.2-1.0 inherent viscosity unit (Δ I.V.), 30-200 phr of a polymeric impact modifier and 100-400 phr of an additive which heightens the Tg and 0-10 phr of a plasticizer. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5817605-A (JP)
Title: Stabilizer for discharge lamp
Inventor: KUROI HISASHI
IPC: H01F37/00
Filed: 1981-07-23
Abstract: PURPOSE:To obtain an ordinary stabilizer producing noise by filling fluid insulator between a magnetic core, coil and bobbin by a powder metallurgical method as an integral structure. CONSTITUTION:A magnetic core 15 integrated with a base and a cover is produced in the step of casting powder alloy of soft magnetic material. A coil to be associated with this core is not necessarily in a rectangular section as a conventional stabilizer, but a circular sectional coil 20 can be used. After the coil is inserted, fluid insulator is filled, and is solidified, thereby forming an insulating layer as an integral structure.
Patent JP-S5817891-A (JP)
Title: Treatment for waste water of stack gas desulfurization
Inventor: MURAKAMI TAKAFUMI
IPC: C02F1/58
Filed: 1981-07-24
Abstract: PURPOSE:To treat waste water contg. COD other than dithionic acid type efficiently by adding the new 2nd stage to a heat treatment of waste water under  acidic condition. CONSTITUTION:Waste water is treated at about <=2pH and 60-120 deg.C in the 1st stage, whereby easy to oxidize COD such as dithionic acid in the waste water is decomposed by oxidation. The water treated in the 1st stage is controlled to >=8pH in the presence of hydroquinone. Therefore, about 0.1-  10mg./l an alkali agent is added to said treated water to control pH to, for example 9-11 under agitation. The COD other than dithionic acid which could not be decomposed in the 1st stage is removed effectively.
Patent JP-H02295677-A (JP)
Title: Multiple electrode submerged arc welding method
Inventor: TANAKA YASUHIKO
IPC: B23K9/18
Filed: 1989-05-10
Abstract: PURPOSE:To extremely shorten a length of a crater remaining lastly by stopping successively energizing to electrodes up to the upper stream from the lower stream of a weld line simultaneously with welding feed completion at a terminal part of welding and lengthening gradually an interval of each energizing stop time. CONSTITUTION:Simultaneously with the feed stop of welding, energizing ia stopped successively up to an upstream last n-th electrode from a downstream first electrode of the weld line and the interval of the energizing stop time between adjacent respective electrodes is lengthened gradually in the same order. Accordingly, a crater 5 generated by the energizing stop to the first electrode is filled up by welding material by a second electrode and the crater 5 generated by the energizing stop to the second electrode is filled up by welding material by a third electrode and in the same way hereafter, the previous crater 5 is filled up before a point of time of stop of the n-th electrode, hence the length L of the crater 5 remaining lastly can be extremely shortened.
Patent JP-H04343721-A (JP)
Title: Prevention of worn bundle in ring fine spinning frame
Inventor: NIIMI KIWAMU
IPC: D01H1/36
Filed: 1991-05-21
Abstract: PURPOSE:To prevent worn bundle caused by increase in winding diameter by change of spinning condition and contact of bundle with an inner wall of ring in a cop forming process in a ring fine spinning frame. CONSTITUTION:In a ring spinning machine of winding yarn on a bobbin inserted into a spindle by rise and fall of a ring rail 4 carrying a ring 31 to form a cop B, plural properly selected spinning units are equipped with a diameter detecting means 30, the diameter of the cap B wound is measured by the detecting means 30 and when the measured value exceeds a set value and increases, an alarm signal is started to stop the ring spinning frame or step length is enlarged and winding is continued to prevent worn bundle before it happens.
Patent JP-S6162901-A (JP)
Inventor: SUCHIIBUN PII GUROODERU
IPC: G05B15/02
Filed: 1985-05-29
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-H0948798-A (JP)
Title: Method for recovering and purifying tripsin inhibitor
Inventor: SO ENSHI
IPC: B01J20/26
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a trypsin inhibitor useful as e.g. an anti-inflammatory agent, by bringing human urine into contact with a styrene-based anion exchange resin at a specific pH level followed by eluting the resultant adsorbate with an aqueous alkaline solution and then treating the elute with an ε-polylysine-immobilized insoluble carrier to elute the adsorbate.  
     CONSTITUTION: First, a 3N aquaous NaOH solution is dripped into human urine such as healthy adult man's urine to adjust the urine to pH8.5, the insolubles formed is filtered off, 3N hydrochloric acid is then added to the filtrate under agitation to adjust the filtrate to pH6.0-8.0, the resultant filtrate is brought into contact with a styrene- based anion exchange resin to effect adsorption of a trypsin inhibitor in the urine to the resin followed by washing the adsorbed body with a 0.5% aqueous ammonium borate solution (pH7.0) and treatment with a 0.5M ammonium chloride-aqueous ammonium solution (pH9.5) to effect eluting the adsorbate, and the resultant elute is brought into contact with an ε-polylysine-immobilized insoluble carrier to make the adsorbate adsorb to the carrier followed by washing the adsorbate with an aqueous sodium phosphate solution and then eluting the absorbate with a 0.1M phosphate buffer solution (pH7.0), thus obtaining the objective compound, a trypsin inhibitor, to be used as e.g. an anti-inflammatory agent in high purity and yield. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07313417-A (JP)
Title: Self-running working car
Inventor: NAKAMURA KYOKO
IPC: A47L9/28
Filed: 1994-05-30
Abstract: PURPOSE:To perform sufficient operation even in the corners of a wall or a obstacle without stirring up dust in the corners by providing a means which supports a working part projecting from a main body in a swingable state in its working direction and also providing a projection part on the opposite side of an operation part which actually works about the center of the swing. CONSTITUTION:The working part 3 is supported on a car body part 2 by a suction nozzle rotary shaft 40, and a suction motor is connected to a suction repeating part 29, a vacuum hose, a nozzle repeating part, and a suction nozzle 37 in order. A contact sensor 38 is provided on the peripheral flank of the suction nozzle 37 and an upper projection part 39 is provided on the working part 3. As the suction nozzle 37 approaches the wall, the upper projection 39 comes into contact with the wall to press the suction nozzle part against the wall in the working direction, and then, while the point of contact with the wall is shifted bit by bit, the upper projection 39 is rotated around the suction nozzle rotary shaft 40 as a fulcrum in the opposite direction from the wall. Consequently, a nozzle hole is extruded toward the wall (in the working direction) around the suction nozzle rotary shaft 40, so that the nozzle hole faces the corner part on the border of the wall and floor.
Patent JP-H04225955-A (JP)
Title: Substituted benzhydril-2-hydroxypropylpiperazine derivatives
Inventor: ZORUTAN JII HAJIYOSU
IPC: C07D335/06
Filed: 1991-04-20
Abstract: PURPOSE: To provide a substd. benzhydryl 2-hydroxypropyl piperazine derivative which exhibits a positive ionotropic activity and useful as cardiovasucular agents, particularly cardiotonic agents.  
     CONSTITUTION: A compound of formula I [R is H or acetyl; Ar 1  and Ar 2  are each phenyl optionally substd. by a 1-4C alkyl, 1-4C alkoxy, halogen, etc.; X is formula II (Y is H, a halogen, amino, etc.), etc.], e.g. 5-acetamido-4- amino-6-[1-(1-[bis(4-fluorophenyl)-methyl]-piperazin-4-yl]-2-acetoxy-3- propanylthio]pyrimidine monohydrate. The compound is obtained by reacting a compound of the formula XH with an alkylating agent selected from formulae III-IV in an inert solvent (e.g. DMF) in the presence of a base (e.g. triethylamine) at 0-100°C. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5739972-A (JP)
Title: Driving method for ink jet head
Inventor: ISHII HIROSHI
IPC: B41J2/205
Filed: 1980-08-25
Abstract: PURPOSE:To widen the range of gradation by changing the time lag of the generation of a driving pulse behind the generation of a timing pulse which is synchronous to the movement of a carriage. CONSTITUTION:With a time lag of T1 behind the leading edge of the timing pulse 22 generated synchronously with the movement of the carriage, the driving pulse 21 for jetting the ink is impressed on a piezoelectric element, and with a further time lag of T2 corresponding to gradation data, the driving pulse 20 is impressed on the piezoelectric element. The driving pulse 20 is always impressed earlier than the driving pulse 21, and the time lag T2 between the two driving pulses is set to be longer for a lighter gradation, i.e., a smaller volume of the ink droplet jetted. When the pulse 20 is impressed, since the increase in the pressure in the pressure chamber is slow, the ink tending to be jetted can not overcome the surface tension and it is retracted into a nozzle after forming a meniscus which is convexed to the outside of the nozzle.
Patent JP-H11299370-A (JP)
Title: Device for removing mulch film
Inventor: MARUNO KAGEFUMI
IPC: A01G13/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing a mulch film, capable of improving the efficiency of a mulch film-removing operation. SOLUTION: This device A for removing a mulch film is used for removing a mulch film spread on the surface of a ridge of a farm field, while pulled. Therein, a raking roller 4 for raking the mulch film is disposed in the device main body 1, and when an overload acts on the raked mulch film, the raking operation of the raking roller 4 is stopped.
Patent JP-H11274248-A (JP)
Title: Bonding strength testing device
Inventor: TAKESHITA KYO
IPC: G01L5/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To test the strength of bonding for each bonding member such as a ball without heating. SOLUTION: A weight sensor 5 for pull test and a supporting part 6 are mounted on a vertical movable part 4 to be moved up and down in the Z-axis direction by a pulse motor 43 and further, a metal pipe 6a is freely attachably and detachably mounted on the supporting part 6. The metal pipe 6a is prepared by cutting the top end of an injection needle available on the market, for example, almost orthogonally with the direction of extension. The metal pipe 6a is filled with an adhesive agent to generate adhesive power at an ordinary temperature in a short time, and a ball 36 as the bonding member is fixed to the metal pipe 6a by this adhesive agent. After fixing, upward power is applied through the vertical movable part 4 and in that case, the test of strength can be performed for each ball 36 based on an electric signal detected by the weight sensor 5 for pull test.  In place of the metal pipe 6a, a configuration for engaging the ball 36 or the like can be used as well.
Patent JP-H08315801-A (JP)
Title: Adjacent electric terminal mutually connecting jig
Inventor: OBAYASHI TOSHIO
IPC: H01M2/20
Filed: 1995-05-16
Abstract: PURPOSE: To provide a adjacent electric terminal mutually connecting jig with which efficiency of connecting work is enhanced. CONSTITUTION: A loop is formed with a rod-like conducting material 2 having spring property. Part of the looped rod-like conducting material 2 is crossed in an X shape in a cross section 4, and looped parts 5, 6 are formed on both sides of the cross section 4. Terminal interposing parallel parts 4a, 4b and terminal interposing parallel parts 4c, 4d are formed in a definite range in a pair of portions on both sides of cross section 4.
Patent JP-S6011594-A (JP)
Inventor: SATSUKI TERUHISA
IPC: C11D1/29
Filed: 1983-06-30
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。