baber/WOPTO huggingface dataset:
Patent JP-H03219075-A (JP)
Title: Charging and discharging device for sputtering device
Inventor: YAMABE SHINICHI
IPC: C23C14/34
Filed: 1990-01-23
Abstract: PURPOSE:To conduct maintenance operations such as the replacement of a target while keeping the vacuum of a vacuum vessel by providing a maintenance vessel to be evacuated separately from the vacuum vessel. CONSTITUTION:When a target 10 is to be replaced in the sputtering device, the entire target supporting member 50 is moved to the maintenance vessel 2 side of a charging and discharging means 51, and a gate is closed by a gate valve 3 to isolate the maintenance vessel 2 from the vacuum vessel 1. Under these conditions, the vacuum of the maintenance vessel 2 is turned off, the target 10 in the maintenance vessel 2 is communicated to the atmosphere, and the target is replaced or other maintenance operations are conducted. Since the target 10 is replaced while keeping the vacuum of the vessel 1, the atmosphere in the vessel 1 is excellently held. Accordingly, a film is stably formed on a material 5 to be worked.
Patent JP-H07223438-A (JP)
Title: Weather strip
Inventor: KANAMORI YOSHIHIKO
IPC: B60J5/00
Filed: 1994-02-08
Abstract: PURPOSE:To provide a weather strip with good assembling operability and enhanced holding forces for a panel and for a trim. CONSTITUTION:A weather strip 10 has a lip portion 18 that makes sliding contact with a door glass 14. A lower, horizontal wall 20 is extended from the lower end of the lip portion 18, and a molding portion 22 is formed above the lower horizontal wall 20, to form a trim holding portion. An external upright wall 34 is formed at the outside end of the lower horizontal wall 20 which extends in the cross direction of the vehicle, and the external upright wall 34 and an inner upright wall 36 together form a panel holding portion 38. The root portion of the lower horizontal wall 20 is hollowed 43 to provide a low- rigidity portion 40. A padding portion 46 is formed at the intersection of the lower horizontal wall 20 and the inner upright wall 36 to provide a high-rigidity portion 45.
Patent JP-S54107586-A (JP)
Title: Preparation of pure chondroitinase b
Inventor: YOSHIZAWA ZENSAKU
IPC: C12R1/20
Filed: 1978-02-10
Abstract: PURPOSE: To prepare a high purity chondroitinase B easily, in large quantities, by the column chromatographic treatment of a preliminary purified solution of chondroitinase B using an adsorbent obtained by treating a heparin-immobilized agarose with chondroitin sulfuric acid B.  
     CONSTITUTION: Bacterial cells prepared by culturing chondroitinase-B-producing bacteria, e.g. Flavobacterium heparinum, in a medium containing heparin, are disintegrated by ultrasonic treatment, etc. The disintegrated cells are extracted, and preliminary purified by protamine sulfate treatment, hydroxyapatite fractionation, etc., to obtain preliminary purified solution of chondroitinase B. The purified chondroitinase B free from other enzymes can be prepared by the column chromatography of the above chondroitinase B solution using a heparin-immobilized agarose treated with chondroitin sulfuric acid B as an adsorbent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5297183-A (JP)
Title: Production of air tight terminal
Inventor: TSUJIKAWA ISAO
IPC: H01R43/00
Filed: 1976-02-12
Abstract: PURPOSE: To adapt the glass surface of an air-tight terminal on the part-monunt side to the shape of a part to be mounted with ease and securely by closely bonding, to molten glass, a jig which is shaped in the form of the part  to be mounted and has a mirror-finished abutting surface to the glass upon sealing bonding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01191110-A (JP)
Title: Production of optical multifiber tape
Inventor: NAKAI HISANORI
IPC: C03C25/10
Filed: 1988-01-27
Abstract: PURPOSE:To decrease the damage on the surface of an optical multifiber tape by passing a cooling gas to the inside of a UV ray curing device. CONSTITUTION:The surface temp. of the optical multifiber tape in a UV ray curing stage is lowered to the temp. lower than the vitrifying temp. of a UV curing material by passing the cooling gas such as gaseous He to the inside of the UV ray curing device 24 in the case of producing the optical multifiber tape by arraying optical fibers 22 and integrating the same by the UV curing material. The optical multifiber tape cable which has a good surface condition and is good in both light transmission characteristic and mechanical characteristic is thereby obtd. The calorific value of the UV ray curing device is decreased and the damage on the surface of the tape is decreased in spite of the high output.
Patent JP-H05204800-A (JP)
Title: Data communication equipment
Inventor: SHIOYAMA KENJI
IPC: G06F13/00
Filed: 1992-01-30
Abstract: PURPOSE:To provide the data communication equipment improving the compression efficiency of encoding processing in starting data transfer by omitting the initial register phase of tree-structure information of the encoding/decoding storage means when starting the transfer of the data string of character codes. CONSTITUTION:An encoding storage means 11 storing the treestructure information used for encoding and decoding character strings is provided. The table information with the maximum compression rate prior to the data transfer is sent to the other data communication equipment to be connected and stored in a decoding storage means 13. The tree-structure information on data string consisting of character codes required for the encoding/decoding processing is provided on both transmission and reception sides, making an efficient compression efficiency.
Patent JP-S55107387-A (JP)
Title: Video recording and reproduction unit
Inventor: HOSHI KOUICHI
IPC: G11B5/027
Filed: 1979-02-09
Abstract: PURPOSE: To prevent the appearance of guard band noise on the slow motion reproduction screen, by detecting the rotary magnetic head passing through the guard band and eliminating the frame included in the time of detection from the reproducing signal.  
     CONSTITUTION: The output of the video amplifier 42 is given to the synchronizing signal separation circuit 61 and separated into the vertical synchronizing signal fV and the horizontal synchronizing signal fH. The signal fV is inputted to the guard band detection circuit 55 consisting of the integration circuit 62-1, slice circuit 63 and exclusive OR circuit 64, and when the reproduction head passes through the guard band at the vertical synchronizing signal recording section, the signal FV 2  detecting it is outputted. The signal FV 2  is given to the reset terminal R of FF67 via the delay circuit 70, FF67 is reset at the time of the signal fV superimposing the guard band noise, and the output is logic 0. After that, the output logic of the terminal Q is inverted every signal fV. The output of FF67 is given to the control terminal t 1  of the analog gate 43, the gate 43 is opened while this value is 1, and the output of the amplifier 42 passes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05206351-A (JP)
Title: Resin-sealed semiconductor device
Inventor: YANAI TOMOYA
IPC: H01L23/50
Filed: 1992-01-30
Abstract: PURPOSE:To remove the stress occurring at bonding of a semiconductor element, and elevate the adhesion between the rear of a semiconductor mounting base and sealing resin. CONSTITUTION:Lattice-shaped longitudinal and lateral grooves 17 are provided at a part or the whole of the rear of a semiconductor element mounting base 12, whereby the stress occurring when fixing a semiconductor element 11 to the semiconductor element mounting base 12 is removed, and the adhesion between the rear of the semiconductor element mounting base 12 and sealing resin 18 is improved.
Patent JP-H05204625-A (JP)
Title: Method for preparing reference record information
Inventor: YUASA YASUSHI
IPC: G06F9/06
Filed: 1992-01-30
Abstract: PURPOSE:To efficiently execute the correcting work of an existing development software by unifying and standardizing record definition to the same copying sentence in addition to data items, file names and attributes. CONSTITUTION:The information of data items having an identical value and used in a source program is formed (105, 106) from a software product including the source program, a data item name to be a reference is set up (107) based upon the identical value data item information, a reference name is substituted for a record data item name based on record analytical information to form reference record information (108), a copying sentence corresponding to the reference record information is substituted for a record defining position in the existing source program, and reference data item name is substituted (110) for a data item using position in the record to form a program using the reference record information and the record.
Patent JP-S63182538-A (JP)
Title: Airtightness inspecting device
Inventor: NISHIOKA SUNAO
IPC: H01L23/02
Filed: 1987-01-23
Abstract: PURPOSE:To inspect the airtightness of a body to be inspected by providing an air bubble catching part, a circulating flow means, and an air bubble detecting means. CONSTITUTION:The body 105 to be inspected which is put in the air bubble catching part 1 is dipped in liquid 103, which is sent to the circulating flow means 2 by a pump 114. The air bubble detecting means 3 is put in an operation state after air bubbles on the surface of the body 105 to be inspected are removed. At this time, when an air bubble is generated from the body 105 to be inspected, irradiation light 110 is scattered by the air bubble when passing through a transparent part 108. The quantity of photodetection varies greatly because the light is scattered more and more as the size of the air bubble is larger and larger, so that a pulse signal indicates the passage in the air bubble and the number of air bubbles. The pulse signal is counted 111 and the number of signals and signal intensity within a constant time are compared with reference values to make a decision 112, so that the result is displayed 113. The detecting operation is stopped and the pump 114 is also stopped; and the air bubble catching part 1 is elevated from the liquid 103 and the body 105 which is inspected a taken out. Consequently, the airtightness is grasped accurately, speedily, and quantitatively.
Patent JP-S59140590-A (JP)
Title: Printing controlling device having cathode-ray tube
Inventor: OKADA MISAKO
IPC: B41J2/00
Filed: 1983-02-01
Abstract: PURPOSE:To obtain a printing controlling device having CRT that can print ''KANJI'' (Chinese character), graphic, etc. by a general purpose bit image type printing device by attaching an RAM for video signal storing to a controlling device provided with CRT. CONSTITUTION:In a printing controlling device A provided with CRT, a video signal is transmitted from a P/S converter 5 to CRT6 and ''AB'' is displayed on the CRT6. In this case, the video signal is taken simultaneously in an RAM for video signal storage 14. This is read by the CPU1 and sent from a bit data transmitting section 15 to a bit data receiving section 16 of a bit image type printing device B as bit data. Accordingly, the printing device B that receives the bit data stores the bit data in a bit image memory 17, and prints ''AB'' by a printing head 12.
Patent JP-H05206852-A (JP)
Title: Quantization error reduction device for audio signal
Inventor: AKUNE MAKOTO
IPC: H03H15/00
Filed: 1992-01-30
Abstract: PURPOSE:To prevent an oscillation phenomenon with a feedback circuit by quickly changing the output of a re-quantizer to zero when an input signal is changed to zero from a certain finite value, as to the quantization error reduction device of an audio signal reducing a quantization error which is produced in the quantization of the audio signal. CONSTITUTION:The device feeds back the quantization error which is produced in a re-quantizer 11 via a noise filter and a multiplier 20 controlling the amount of a feedback to the input side of the re-quantizer 11. The device consists of a level detection circuit 18 which is connected to the input side of the re- quantizer 11 via a delay circuit 17 from an input terminal 1 and which is a detection means detecting the level of the input signal delayed in the delay circuit 17, and a gate circuit 21 which is a means controlling the feedback amount with the detection output of the level detection circuit 18. When the level of an input signal exceeds the delay time of the delay circuit to zero, the feedback amount of the noise filter is set to zero to prevent the oscillation phenomenon by the feedback circuit.
Patent JP-H03219929-A (JP)
Title: Pressure-feeding method for gas dissolved raw material in reaction injection molding
Inventor: YOSHINAKA SHINJI
IPC: B29B7/76
Filed: 1990-01-26
Abstract: PURPOSE:To prevent generation of void defect in a molded product by returning separated gas accumulated at the upper part of a lance cylinder to a raw material tank, by a method wherein a valve provided on a return port communicating with a raw material tank by being connected with the upper part of the lance cylinder is kept at a released state for a short time at the beginning of a casting stroke with the lance cylinder. CONSTITUTION:A casting stroke where a piston 4<111> of a lance cylinder 4 is lowered is divided into the comparatively short first portion part and the comparatively long latter part and a valve 1 is released at the first portion part. When valve timing is selected like this, the valve 1 is kept as it is released at the first portion part of the casting stroke. Gas accumulated as a gasecous phase A at the upper part within the lance cylinder 4 by separating from liquid raw materials is driven out through a return port 4' by increasing liquid pressure within the lance cylinder 4 with lowering of the piston 4<111>, passed through the valve 1 and returned to an inlet 6' of the tank 6. Therefore, the gas accumulated at the upper part of the lance cylinder 4 is injected into the mold along with the liquid raw materials and a void is not generated.
Patent JP-H04263109-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: KUMAGAI MUNEHITO
IPC: G11B5/31
Filed: 1991-02-06
Abstract: PURPOSE:To enable an abrasion accuracy of an entire wafer to be improved, a thin-film magnetic head with a uniform quality to be produced, and at the same time a time for producing a protection film to be reduced by providing at least a process for forming the protection film with resin. CONSTITUTION:In a thin-film magnetic head, a protection film 11 is formed by mixing a finely divided particle with wear resistance, for example, Al2O3 into a resin 112 and then performing spin-coating and then curing. Only resin which has wear resistance may be cured and used as a protection film. In this case, at least resin is introduced as the protection film, the protection film is formed by the spin-coating method or flowing-in etc., so that heat treatment can be performed only at a curing temperature of resin and film stress becomes smaller as compared with a conventional protection film, thus preventing the wafer including the substrate from being bent. Therefore, when performing abrasion up to A-A line, abrasion can be performed accurately, thus enabling time for producing the protection film to be reduced drastically.
Patent JP-H08206219-A (JP)
Title: Drain tube for medical treatment
Inventor: SAKAGUCHI YUKIHIKO
IPC: A61M27/00
Filed: 1995-02-01
Abstract: PURPOSE: To maintain a wide internal cavity, to eliminate clogging and to make a drain tube after heeling easily removable and without giving pains to a patient at the time of removing the drain tube by providing an in-vivo indwelling part with grooves in the longitudinal direction of the outside surface of its tube and providing the respective grooves with side holes. CONSTITUTION: The drain tube 1 is composed of an exo-indwelling part 13 which consists of a straight tube and an in-vivo indwelling part 11 which is connected to its front end and acts as a liquid collecting part to collect the body fluid. The in-vivo indwelling part 11 is nearly equal to the straight tube of the exo-indwelling part 13 in its outside diameter and is provided with plural pieces of the grooves 2 in the longitudinal direction of its outside surface. The respective grooves 2 are provided with one or plural pieces of the side holes 3 communicating with the inside cavity 4.  While the ambient tissues of the body slightly intrude into the parts of the grooves 2 when the drain tube 1 is made to indwell in the body, the space is remained, the discharge liquid, such as body fluid, flows through the grooves 2 into the inside cavity 4 from the side holes 3 and flow outside the body through the inside cavity of the exo-indwelling part 13 together with the discharge liquid from the front end of the tube.
Patent JP-S59140108-A (JP)
Title: Leaf spring made of fiber-reinforced resin
Inventor: HORI JIYUNICHI
IPC: B60G11/02
Filed: 1983-01-31
Abstract: PURPOSE:To facilitate installation of a lateral rod and improve the stability on straight advance and turning property of a car by integrally forming the installation seat for a lateral rod on the side surface of the body of a leaf spring made of fiber-reinforced resin. CONSTITUTION:A leaf spring 1 made of fiber-reinforced resin is a thin leaf spring which is used for the uppermost part of a lamellar spring, and eyelets 1b are formed at the both edges of a body 1a. In this case, the installation seat 1d for a lateral rod 2 is integrally formed at one part of the side surface 1c of the body 1a. One edge 2a of the lateral rod 2 is fitted by inserting a fitting bolt 3 into the fitting-bolt hole on the installation seat 1d and tightening by a nut 4. Therefore, the lateral rigidity of the leaf spring 1 is reinforced, and the strength equal to that of a leaf spring made of steel can be obtained, and further, the stability on straight advance and turning property of a car can be improved.
Patent JP-S59140473-A (JP)
Title: Developing device for copying machine
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1983-01-31
Abstract: PURPOSE:To improve the agitating efficiency of a developer and to make a developing device compact by having the 1st developer agitating member and the 2nd developer agitating member and constituting these members in such a way that the developer is fed to a developing brush device and the 2nd developer agitating member by the 1st developer agitating member and the 2nd developer agitating member is installed in the part where a replenishing toner falls. CONSTITUTION:The developer stagnating on the rear surface of a developer regulating plate 24 flows dividedly to an aperture where the developer is forced upward and while the developer is agitated by an agitating member 26 such as an agitating vane or a screw, etc., the developer moves toward the right and arrives at an agitating member 28 on the right side by passing over a partition plate 27. The developer in said member is mixed and agitated with the toner replenished at an adequate amt. from above and falls into a lower developer stagnating part 20, thus repeating circulation. On the other hand, the developer used for the development is removed from a screw 14 and is recovered into the part 20. The recovered developer is agitated by an agitating member 21 and is cyclically used.
Patent JP-H03219402-A (JP)
Title: Rotary drum device
Inventor: MAEDA TADASHI
IPC: G11B5/02
Filed: 1990-01-24
Abstract: PURPOSE:To obtain high rotation accuracy by making some of connections between a transformer terminal and an upper transformer by a transformer terminal provided at a position rotated by 180 deg. from the original position. CONSTITUTION:A distribution board 11 fitted on an upper drum 3 so as to connect a head terminal 10 and the transformer terminal 12 is provided with a transformer terminal connection part 22 which connects a head terminal connection part 21 and the transformer terminal 12. A head 5a is connected to the coil of the upper transformer 7 through a head terminal 10a, a head terminal connection part 21a, a transformer terminal connection part 22a, and the transformer terminal and a head 5b is connected to the coil through 10a, 21b and 22b, etc. Thus, one connection part 22d is arranged on the electric conductor from the head terminal connection part 21b to the transformer terminal connection part 22d at the position rotated by 180 deg. and each one of the two transformer terminals is arranged at 180 deg. opposite positions and connected to the upper transformer 7 to obtain a rotary drum with good rotational balance.
Patent JP-H06230794-A (JP)
Title: Voice recognizing device
Inventor: ITO TOSHIYUKI
IPC: G10L15/32
Filed: 1993-02-02
Abstract: PURPOSE:To improve the operability by simplifying voice registering procedure. CONSTITUTION:An input voice is recognized by using a pattern storage device 6 for unspecified speaker, the recognized result is reported, when a user permits the registration while receiving this report, a category recognized in advance and stored in the voice pattern storage device 6 for unspecified speaker is stored in a voice pattern storage device 4 for specified speaker while being made correspondent to an input voice pattern this time sent from a voice analysis part 1 by one-to-one, and a series of registration processing are completed.
Patent JP-H03222134-A (JP)
Title: Reel stand brake
Inventor: NAKAMURA YOSHIAKI
IPC: G11B15/30
Filed: 1990-01-25
Abstract: PURPOSE:To reduce the number of parts, and to stably apply braking force in a desired direction by using a spring to be actuated in a tape winding direction in common for both giving the braking force and the position setting force of a braking member. CONSTITUTION:A main arm 8, a subsidiary arm 9, the braking member 10, a first spring 11 to act in a tape sending direction, and a second spring 12 to act in the tape winding direction are provided. Here, by making the spring 12 act directly to the member 10. When the member 10 separates from a reel base, that is, braking force is released, making an angle (alpha) by a line (d) connecting between the center of the rotation of the braking member 10 and a point to which the force of the spring 12 applied, and the direction (c) in which the force of the spring 12 acts, the braking member is given with couple of force in the direction A so that it is brought into contact with the stopper part (b) of the subsidiary arm 9. The stopper part (b) of the subsidiary arm 9 is formed so that clearance between the reel stand 1 and the braking member 10 is kept constant.
Patent JP-H11215293-A (JP)
Title: Cordless hand scanner, facsimile communication system and data transfer method
Inventor: IKEDA MASAHIRO
IPC: H04M1/725
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a cordless hand scanner and to simplify the configuration of a facsimile communication system. SOLUTION: A cordless hand scanner 1 is provided with a scanner function that reads an original and a telephone function that conducts a call. While the scanner function is selected by a mode identification section 11a, a transmission changeover section 11a stops tentatively the telephone function and binary data read by a read control section 4 are transferred to a facsimile equipment main body by a control section 11 in real time via a transmission/reception section 7 and an antenna 8. A cordless telephone set and the cordless hand scanner are integrated to co-use a power supply section.