baber/WOPTO huggingface dataset:
Patent JP-2000100029-A (JP)
Title: Recording medium automatic loader
Inventor: ISOMURA KYOICHI
IPC: G11B15/68
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the falling-off or the like of a magazine from a cabinet by providing a stopper for stopping the movement of the magazine by spring force in a magazine manual inserting position. SOLUTION: In the process of inserting a magazine 3 into a magazine manual inserting position, the V-shaped projecting part 22a of a stopper 22 is abutted on a feeding member engaging part 7 to move away, and after it passes over the feeding member engaging part 7, this projecting part 22a is fitted to a first recessed part 12, and engaged with a stopper engaging part 21 to lock the magazine 3. When the stopper 22 moves, the magazine 3 is also moved in a magazine pulling-in direction. Then, the projecting part 22a of the stopper 22 is engaged with the stopper engaging part 21 and, in a state where the engaged part 6a of magazine pulling-in member 6 is engaged with a pulling-in member engaging part 5, the magazine 3 is moved to a magazine housing part side, and then housed therein.
Patent JP-S62127934-A (JP)
Title: Printing controller for printer
Inventor: HORIUCHI YUICHI
IPC: B41J2/44
Filed: 1985-11-29
Abstract: PURPOSE:To clear a frame memory in a time almost zero apparently by writing data of a data input terminal in a frame memory before reading data to be printed next. CONSTITUTION:A controlling circuit 18 outputs a write signal to a frame memory 20 and writes '0' as data to make the result of printing white, and similarly, parallel-serial converts data stored in a latch 16 by a shift register 17 by outputting a load signal to the shift register 17, and outputs this to a laser light emission controlling circuit 1. In case where instruction to print the same data more than two sheets is received from a host computer 23, the controlling circuit 18 does not output the write signal, and accordingly, data in the frame memory 20 remains without cleared. Consequently, time for loading data to be printed from the host computer again and time for transferring to the frame memory can be saved. By outputting the write signal when printing the last sheet to be printed, the frame memory 20 can be cleared.
Patent JP-H06120108-A (JP)
Title: Projection alignment method and equipment
Inventor: TERASAWA TSUNEO
IPC: H01L21/027
Filed: 1992-10-06
Abstract: PURPOSE:To obtain a method and an equipment wherein a circuit pattern having a fine pattern and a comparatively large area is precisely transferred at a high speed. CONSTITUTION:A plurality of exposure optical systems and a plurality of reticles 5, 6 are introduced, and pattern synthesis is performed on a wafer 11. Further exposure conditions of a plurality of the exposure optical systems are suitably changed. Thereby pattern transfer is achieved. The effect that a circuit pattern of large area can be precisely transferred at a high speed is obtained by combining a plurality of patterns without moving and exchanging the reticles.
Patent JP-H02113947-A (JP)
Title: Cassette apparatus for guide member of printing head
Inventor: HAYAMIZU TSUKASA
IPC: B41J25/312
Filed: 1988-10-25
Abstract: PURPOSE:To easily replace a guide member by feeding a double paper in such a state that respective films are mutually separated when the respective films of the double film are taken up by a take-up rollers. CONSTITUTION:When a clamp lever 27 is revolved in such a case that a guide member 5 is replaced, a press spring member 28 is opened to the outside. When a motor 19 is operated in this state, a take-up roller 17 is rotated through a sprocket wheel 16 and a double film 21 is interposed through a guide slit 12 and one of the films 21a, 21b of the double film is turned back at the lower end of a double film guide member 13 and taken up in an independent state through guide rollers 15a-15d and the other film 21a is directly taken up. Therefore, one guide member 5 is guided so as to fall from the lower end of the guide slit 12 to the position of a lower heating head 1 and the guide holes 22 at both ends of the guide member 5 to be engaged with the positioning projection 29 of a heating head 1A and the clamp lever 27 is returned to the original position to connect the guide member 5 to a heating head 1.
Patent JP-H11107578-A (JP)
Title: Base isolating structure
Inventor: YAMAWAKI TAKESHI
IPC: E04B1/36
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To give integrity to the vertical displacement of plural base isolators to secure sufficient out-of-plane rigidity by enhancing rigidity between each base isolator and a beam member to be joined to the base isolator. SOLUTION: A movable floor 14 is vertically displacably placed above and at an appropriate interval to a fixed floor 12, and is elastically supported via a plurality of base isolators 16. The plurality of base isolators 16 are connected together via a beam member 18 and are integrated together for the base isolation of the movable floor 14. A connecting plate 34a constituting a mounting member 34 provided along the cylindrical cover 30 of the base isolator 16 is joined to the cylindrical cover 30 via at least two points at the top end and the outer periphery of the connecting plate 34a, and the flange of the beam member 18 is directly welded to the mounting member 34.
Patent JP-H11109527-A (JP)
Title: Projector and information reader
Inventor: SHIRASU TOSHIYUKI
IPC: G03B31/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To apply stable tensile force to a movie film in an information reading means, with a simple constitution, in a projector for projecting the picture of the movie film on a screen, and an information reader for reproducing the voice recorded on the movie film. SOLUTION: The information reading means 70 is provided between a travel drive source 13A for the movie film 1 provided in the projector 13 and a braking means 60 for exerting fixed tensile force on the movie film 1 pulled in the projector 13, so that a stable tensile force can be exerted on the film 1 in the information reading means 70 with a simple constitution.
Patent JP-2000100694-A (JP)
Title: Reflection/reduction projection optical system, projection aligner comprising it, and exposure method using the aligner
Inventor: TAKAHASHI YUTO
IPC: G02B17/06
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide excellent imaging performance with about six reflection surfaces while minimizing the diameter of reflection mirror. SOLUTION: Related to a reflection/reduction imaging optical system 100 which, comprising a first reflection optical system 10 for imaging the object on a first surface R onto a second surface and a second reflection optical system 20 for imaging the image on the second surface onto a third surface W, forms a reduced image of the object of the first surface R onto the third surface W, the first reflection optical system 10 comprises a first mirror pair comprising two reflection mirrors M1 and M2, the second reflection optical system 20 comprises a second mirror comprising two reflection mirrors M3 and M4 and a third mirror pair comprising to reflection mirrors M5 and M6, and the light from the first surface R forms an intermediate image on the second surface by way of the first mirror pair,  while the light from the intermediate image is guided to the third surface W by way of the second and third mirror pairs, in this order.
Patent JP-H02112882-A (JP)
Title: Plasma cutting method and plasma cutting device
Inventor: YAMADA OSAMU
IPC: B23K10/00
Filed: 1988-10-24
Abstract: PURPOSE:To improve cutting quality and to reduce cost by oscillating a base metal during cutting of the base metal thereby preventing sticking of dross to the base metal. CONSTITUTION:The plasma cutting device 1 is provided with a torch 16 having a nozzle and an electrode and a power source device which supplies current thereto. While the torch 16 is moved relatively with the base metal, the base metal 6 is cut by a plasma arc. The base metal 6 is oscillated by using an oscillation generator 70 to prevent sticking of the dross to the base metal 6 during cutting of the base metal 6. The cutting quality is improved in this way and the cost is reduced.
Patent JP-H07102183-A (JP)
Title: Gallium halide phthalocyanine crystal, its production and electrophotographic photoreceptor using the same
Inventor: HONGO KAZUYA
IPC: C09B47/08
Filed: 1993-10-01
Abstract: PURPOSE:To provide a gallium halide phthalocyanine exhibiting high sensitivity and good electrophotographic characteristics, and excellent in dispersibility in binding resins, and a method for producing the same, and an electrophthographic photoreceptor excellent in sensitive characteristics, potential- holding characteristics and image characteristics using the same. CONSTITUTION:A gallium halide phthalocyanine crystal a part of which is converted into gallium hydroxide phthalocyanine. The crystal can be produced by bringing the gallium halide phthalocyanine crystal into contact with water to convert a part of the gallium halide phthalocyanine crystal into the gallium hydroxide phthalocyanine. The electrophotographic photoreceptor comprises at least an electric charge-generating layer and an electric charge-transporting layer successively laminated to the upper surface of a conductive support, the electric charge-generating layer containing the gallium halide phthalocyanine crystal a part of which has been into the gallium hydroxide phthalocyanine.
Patent JP-H07102202-A (JP)
Title: Recording liquid
Inventor: ISHII KENICHI
IPC: C09D11/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide a recording liquid free from the odor of ammonia and improved in drying resistance by mixing a colorant with glucose glutamate and water. CONSTITUTION:2-20wt.% colorant comprising a water-soluble dye and a pigment is mixed with 0.1-30.0wt.% glucose glutamate and 30-80wt.% water. According to need, the mixture is further mixed with 0.01-5.0wt.% dispersant selected from among a resinous dispersant, a nonionic surfactant, and an anionic surfactant, 1-50wt.% water-soluble organic solvent, an antiseptic, a mildew-proofing agent, a rust preventive, an anti-foaming agent, etc.
Patent JP-H0897762-A (JP)
Title: Repeater for mobile communication
Inventor: SUZUKI TOMOYASU
IPC: H04B7/15
Filed: 1994-09-26
Abstract: PURPOSE: To provide the repeater for mobile communication in which mobile communication is attained at a location where a direct radio wave is hardly reached. CONSTITUTION: This stem is constituted of a repeater 1 relaying a radio wave of a base station and a repeater 2 relaying a radio wave of a mobile terminal equipment, the repeater 1 has a circuit 13 transmitting/receiving a radio wave with a 1st frequency used for mobile communication, a circuit 102 receiving a radio wave with a 2nd frequency different from the 1st frequency and a frequency conversion circuit 14 converting the 1st frequency into the 2nd frequency or vice versa, and the repeater 2 has a circuit transmitting/receiving a radio wave with the 2nd frequency used for mobile communication, and a circuit 103 converting the 1st frequency into the 2nd frequency or vice versa.
Patent JP-S62126200-A (JP)
Title: Peptide derivative of prostaglandin and use thereof
Inventor: HIROSHIMA OSAMU
IPC: C07K16/00
Filed: 1985-11-27
Abstract: NEW MATERIAL:A compound expressed by the formula (Pg-CO-represents residue obtained by removing OH group in carboxyl group of prostaglandins; Z represents residue obtained by removing one amino hydrogen atom from an antigenic polyamino acid or protein). EXAMPLE:A combination of prostaglandin D2 with a horseradish peroxidase. USE:A reagent for producing an antigen exhibiting specificity for prostaglandins useful for enzyme-immunoassay of prostaglandins. PREPARATION:Prostaglandins expressed by the formula Pg-COOH are reacted with a polyamino acid or protein expressed by the formula H2N-Z normally in an aqueous medium preferably in the presence of a condensing agent such as N,N'-dicyclohexylcarbodiimide, etc. The reaction is preferably carried out under mild condition.
Patent JP-H08105212-A (JP)
Title: Temporary structural base work executing method
Inventor: HARADA AKIO
IPC: E04G27/00
Filed: 1994-10-06
Abstract: PURPOSE: To secure such a method as capable of setting up a bridging beam safely and speedily by installing an anchor block in an adjacent site at one side of a construction lot, while assembling erection beams on this anchor block in making them standing erect, and securing this erection beam to a temporary pedestal in making it titably rotating in an upper air space of a construction installation. CONSTITUTION: An anchor block 1 consists of a lower frame 3 installed in an adjacent site 2, a post 4 joined to this frame 3, and a supporting plate part 5 installed in an upper part of this post 4. Next, a beam member 6a of a base end of an erection beam 6 is supported tight on the supporting plate part 5 by a bolt or the like. Subsequently the beam member of the beam 6 made up of truss construction is longitudinally jointed in order by means of pin connection, whereby these members are assembled in the required length in a state of being uprighted on the anchor block 1.  Then any restraint of the beams 6 by means of the bolt or the like is released, while the beam 6 is tiltably rotated horizontally with a horizontal axis 7 as the center by the lowering of a wire rope 9, securing it to a temporary pedestal ±4 installed in an adjacent site 13, and then a temporary structural base is assembled on the basis of two beams 6 and 6.
Patent JP-H02118928-A (JP)
Title: Air sandwich type optical disk
Inventor: SAKAMOTO YUJI
IPC: G11B7/24015
Filed: 1988-10-26
Abstract: PURPOSE:To reduce the occurrence of bending at the processing at high tempera ture and high moisture by providing plural holes to two epoxy bases and adher ing the bases via a spacer made of a material not giving any adhesive character istic with an adhesive. CONSTITUTION:A recording film 5 is formed to a slot face of an epoxy base 7 with a tracking guide slot 6 formed thereto and spacers 3, 4 formed with plural holes are placed in the outer circumferential part and the inner circumfer ential part in the broadwise direction. Then an adhesives 9 is coated from the upper side of the spacers 3, 4 to the base 7. Moreover, a lining base 10 is placed and the adhesives 9 is cured to obtain an air sandwich optical disk in which the bases 7, 10 are directly adhered. It is required for the material of the spacers 3, 4 that the material is not adhesive to the adhesives 9 substan tially. Furthermore, it is required for the total area of the holes of the spacer to be within 20-80% of the area opposite to the base. This is because the effect on the relax of the bending of the disk is less with the area below 20% and the mechanical strength of the spacers is decreased with the area ratio of more than 80%.
Patent JP-H09116978-A (JP)
Title: Data collection helmet
Inventor: IMAI HIDEKI
IPC: A42B3/30
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To automatize the collection work of data at a job site, to speedily judge the quality of equipment and measurement data from the data and to easily accumulate equipment diagnostic data which is indispensable for prevention/maintenance by permitting a radio transmission/reception part transmitting a signal including transmission destination unit identification information to store a received reception signal. SOLUTION: A data collection helmet 1 loads the radio transmission/reception part 2 transmitting the signal including transmission destination unit identification information and a storage means 5 storing the reception signal which the radio transmission/reception part 2 receives. When a maintenance personal arrives at a job site terminal board 9, an antenna 3 attached to the wearing helmet 1 is caused to face the antenna 11 of the job site terminal board 9 and a collection start switch in an operation switch 4 is operated. Thus, necessary data selected by the job site terminal board 9 reaches the helmet 1, is reproduced and is automatically stored in the storage means 5 only by executing a starting operation toward the job site terminal board 9.
Patent JP-H08128630-A (JP)
Title: Number of rotation controller for ventilation motor for burner
Inventor: NINOMIYA SHINJI
IPC: F23N3/08
Filed: 1994-11-01
Abstract: PURPOSE: To stabilize the number of rotation of a motor quickly during the combustion of a burner by controlling the number of rotation of the motor based on respective characteristics of the motor, in the number of rotation control of ventilation motor for a burner. CONSTITUTION: The number of rotation of ventilation motors for respective burners with respect to a number of rotation commanding signal is detected to obtain a characteristic between an input signal and the number of rotation from the detected number of rotation data while the input of the number of rotation into the motor in the combustion of the burner is effected based on the obtained characteristics.
Patent JP-H06204033-A (JP)
Title: Heat transfer assembly for superconductive magnet assembly
Inventor: CHIYAARUSU GOORUDOBAAGU
IPC: F25D19/00
Filed: 1993-10-27
Abstract: PURPOSE: To provide a heat transfer assembly for superconducting magnet assembly, which can stand shocks and vibrations. CONSTITUTION: Flexible heat transfer assemblies 30 between a cold head sleeve 10 of a low-temperature cooling unit 4 and a heat shield 20 of a magnetic resonance imaging unit respectively comprise a plurality of concentric standed conductor copper ropes 17 and 18 with a circular section. Each of the plurality of the concentric standed conductor copper ropes 17 and 18 comprises a multitude of individual copper wires.
Patent JP-H09108469-A (JP)
Title: Loop-shaped rubber loading device
Inventor: SHIMOYAMA TSUGUHIRO
IPC: D05B35/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To automate work for loading loop-shaped rubber to be sewn together with cloth to a sewing device constituted with a sewing machine as a core. SOLUTION: This device has a pair of rubber hanging parts 170 and 171 to be expanded to left and right and at the same time, these parts can be inserted toward inversion guides 3 and 4 provided at both the side parts of a sewing machine 1 by a forward/backward moving mechanism 174.
Patent JP-H09115789-A (JP)
Title: Composite semiconductor substrate
Inventor: FUJII KAZUHIRO
IPC: H01L21/762
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a composite semiconductor substrate with a small warp in a wafer having a large diameter. SOLUTION: In a composite semiconductor substrate, one or more semiconductor single-crystal regions 11 and a supporting substrate 14 for supporting the single-crystal region 11 are joined with glass material 13. The bottom face and side face of the semiconductor single-crystal region 11 are covered with an insulating film 12. A polycrystal or amorphous semiconductor layer 17 adjacent to the insulating film 12 is provided, and in addition, a warp compensating layer 15 is provided at a rear face of the supporting substrate 14.
Patent JP-H03135383-A (JP)
Title: Ultrasonic actuator
Inventor: KATAOKA KENICHI
IPC: H02N2/00
Filed: 1989-10-16
Abstract: PURPOSE:To prevent the uneven wear of a frictional member, and to drive an ultrasonic actuator in stable performance by changing the relative positional relationship of a protruding section formed between the slits of an elastic body and the frictional member at random. CONSTITUTION:The printing head of a printer is driven by using a rotary type ultrasonic motor. The control circuit has a CPU 11, etc., the position of the printing head is detected by a rotary encoder 7, the position comparator 8 of the control circuit compares a position command from the CPU 11 and the location of the printing head, and a first stop command signal is generated when the location of the printing head exceeds the position command. The first stop command signal is delayed in response to a delay time command from the CPU 11 by a programmable delay circuit 9, and a second stop command signal is generated. The variations of the delay times are dispersed within a proper time range, thus preventing the tracking of the slits of an elastic body 1 to a frictional member 3. Accordingly, the frequency of the coincidence of relative positional relationship is reduced, thus obviating uneven wear.
Patent JP-H05279385-A (JP)
Title: Non-a, non-b peptide
IPC: C07K16/00
Filed: 1992-10-07
Abstract: PURPOSE: To provide a new peptide which reacts immunologically with the antibody of non-A, non-B hepatitis virus and is, therefore, useful for detecting the non-A, non-B hepatitis virus or its antibody and is further useful for the production of an antibody for the treatment of the non-A, non-B hepatitis.  
     CONSTITUTION: The peptide with the amino acid sequence of the formula or its fragment, the peptide analog immunologically reactive with the non-A, non-B hepatitis virus (NANBH) antibody and its fragment, as well as the polypeptide contg. the peptide or its fragment described above. The peptide of the formula is recommended to be obtd. by a process of incorporating a polynucleotide sequence encoding the peptide described above into a vector by a well known peptide synthesis process, then transforming the host with the vector and manifesting the same in the transformant. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08172349-A (JP)
Title: Static logic circuit
Inventor: KANEKO KENJI
IPC: H03K19/173
Filed: 1995-10-17
Abstract: PURPOSE: To increase operation speed and to reduce power consumption by adopting discharge compensating logic gates and charge compensating type logic gates and alternately cascade-connecting these two kinds of logic gates to constitute required logic operation. CONSTITUTION: A discharge compensating logic gate 21 having a NAND function, a charge compensating logic gate 22 having a NOR function, a discharge compensating logic gate 23 having the NOR function, and a charge compensating logic gate 24 having the NAND function are cascade-connected to constitute a logic gate string A in which the logic gate on the foretmost stage is the discharge compensating type. Un the other hand, a charge compensating type logic gate 25 having the NAND function, a discharge compensating logic gate 26 having the NOR function, a charge compensating logic gate 27 having the NOR function, and a discharge compensating logic circuit 28 having the NAND function are cascade-connected to constitute a logic gate string B in which the logic gate on the foremost stage 15 the charge compensating type.  The output terminals of both the strings A, B are connected to a signal synthesizing circuit 20. The circuit 20 synthesizses the output signals from the two logic gate strings A, B and extracts an output signal obtained by speeding up the rise and fall transition time of input signals supplied to the foremost stage logic gates.
Patent JP-H08127621-A (JP)
Title: Production of vinyl chloride-based polymer
Inventor: SAKAI YASUJI
IPC: C08F14/00
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a high-quality vinyl chloride-based (co)polymer, useful for applications, etc., to electric wire coating without deteriorating the productivity by adding a specific defoaming agent to a vinyl chloride-based (co)polymer slurry and then feeding the resultant slurry to a monomer stripping column. CONSTITUTION: The suspension (co)polymerization of (A) (i) vinyl chloride or (ii) a mixture of the component (i) with a monomer copolymerizable with the component (i) is carried out in the presence of (B) an oil-soluble polymerization initiator and (C) a dispersion stabilizer in an aqueous medium. (D) One or more defoaming agents selected from silica-silicone-based, silicone-based (e.g. a polysiloxane) and amide-based defoaming agents are added to the resultant vinyl chloride-based (co)polymer slurry after the (co)polymerization and the obtained slurry is then fed to a monomer stripping column to afford the objective (co)polymer. Furthermore, a defoaming agent with <15wt.% content of a polyethereal surfactant is preferably used as the component (D).