baber/WOPTO huggingface dataset:
Patent JP-H05336989-A (JP)
Title: Antibody derivative
Inventor: MAU SUN KOO
IPC: C07K16/30
Filed: 1992-08-20
Abstract: Human/mouse chimeric and humanized monoclonal antibodies recognizing the difucosyl Lewis blood group antigens Y-6 and B-7-2 are disclosed.   They can be used in the treatment of cancer of epithelial origin, of small cell lung cancer and of HIV-infections, especially of AIDS.
Patent JP-H0669382-A (JP)
Title: Ic socket
Inventor: TANAKA ATSUSHI
IPC: H01R33/76
Filed: 1992-08-20
Abstract: PURPOSE:To materialize an IC socket which can shorten the time of IC replacement, concerning an IC socket for accommodating an IC so as to perform the electric property test of a surface mounting type IC. CONSTITUTION:An IC socket, which has a socket body 12 having a contact 15 for contacting the terminal 14 of an IC 10 and a top cover 13 being provided capably of opening and closing to the socket body by a hinge, and brings the terminal 14 into contact with the contact 15 of the socket body 12 elastically by pressing the IC 10 by the closing of the top cover 13, is constituted so that he IC10 can be extracted to the side of the top cover from the socket body 12 by providing a vacuum suction pad 17 inside the top cover 13, and sucking the ICI10 with the vacuum suction pad 17, and opening the top cover 13.
Patent JP-H0667594-A (JP)
Title: Method for reproducing hologram
Inventor: EGUCHI SHIN
IPC: G03H1/20
Filed: 1992-08-20
Abstract: PURPOSE:To reproduce a good hologram by facilitating the adjustment of parallelism and preventing uneven thickness in the method for reproducing the hologram for reproduction of the good hologram from a master hologram. CONSTITUTION:This method for reproducing the hologram reproduces the hologram by forming a stamper 10 in accordance with the hologram of a surface relief type, diffusing a resin 11 to the stamper 10 and transferring the resin to a reproducing substrate 12. A part of the surface of the stamper 10 on which the hologram is formed is provided with a monitor region 10a for reflecting light and the hologram is reproduced while the thickness of the resin 11 is adjusted according to the reflected light of the light with which the monitor region 10a is irradiated.
Patent JP-H0386057-A (JP)
Title: Damper gear for stepping motor
Inventor: MURAMATSU KUNIAKI
IPC: H02K37/22
Filed: 1989-08-30
Abstract: PURPOSE:To simplify the mechanism of a damper gear and lower the cost by forming linear or band-shaped metallic material having resiliency to be properly curved, and by having a fitting ring section to be fitted on a motor shaft in the center, to form the outer peripheral ring section of a large diameter continuous from the fitting ring section, concentrically and integrally. CONSTITUTION:The fitting ring section 2 of a small diameter formed to be wound with a linear spring or a band-shaped plate spring in a specified spiral shape, and pressure fitted on the outer periphery of the motor shaft 1 in the central section, and for fitting a damper gear, is set to be wound up with the outer peripheral ring section 3 of a large diameter by several turns concentrically with the fitting ring section 2, and the fitting ring section 2 and outer peripheral ring section 3 are arranged integrally and continuously with a connecting section 4 spread spirally. Then, the mass of the outer peripheral ring section 3 functions as an inertia body, and mainly, the resiliency of the connecting section 4 functions as an elastic member, and damper effect is displayed based on the almost same working theory as that of a conventional damper gear.
Patent JP-S60115005-A (JP)
Title: Magnetic head
Inventor: KAMIOKA TOKIO
IPC: G11B5/10
Filed: 1983-11-25
Abstract: PURPOSE:To ensure the smooth tape drive with reduction of noise for an erasion head by using a molded material added with carbon black or graphite with sheet resistance value smaller than a specific level as an antistatic agent to form a tape rubbing side and a case main body into a body. CONSTITUTION:A molded material having the sheet resistance value of <=10<10>OMEGA/ cm<2> is added with an antistatic agent of carbon black or graphite in addition to the glass fiber and inorganic filler of nylon, polyphenylene sulfide, Al2O3, etc. The magnetic tape rubbing side of an erasion head is unified with a case main body 10 to obtain a case. A weight ratio is set at <=35:65 between plastic and the inorganic filler in order to improve the wear resistance in a tape drive mode. This prevents the generation of the static electricity due to the friction between the tape and the tape rubbing side of the erasion head containing a head part 11, a gap 12 and molding resin. Thus the tape drive performance is not deteriorated to eliminate factors of noises.
Patent JP-H0969267-A (JP)
Title: Disc-recording/reproducing apparatus and signal-transmitting apparatus applied to the disc-recording/ reproducing apparatus
Inventor: UEMATSU MASAYA
IPC: H05K7/14
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To secure required pads in accordance with the increase of a count of input/output lines of a head and eventually attain a large capacity by the increase of a count of heads, by sufficiently securing an arrangement space for a pad part of an FPC. SOLUTION: This apparatus has a structure where a pad part 20 of an FPC 10 for connecting an input/output signal line 9 of a head 4 with a circuit board 11 is set at a side face part of a head actuator 6 constituting a carriage 5. The pad part 20 is fixed to the side face part of the head actuator 6 and loaded onto a pad-loading member 21 assuming a predetermined inclining angle to have a relatively large area to the side face part.
Patent JP-H0269808-A (JP)
Title: Temperature controller
Inventor: KURIHARA ISAO
IPC: H05B3/00
Filed: 1988-09-05
Abstract: PURPOSE:To eliminate danger that a heating unit is continuously conducted even if a temperature setting unit is set to 'high', and a unit mainbody to 'high' by making an AC power voltage which is impressed on a heat-sensing layer constant by means of a constant voltage circuit. CONSTITUTION:The heating unit 2, a heat-sensing unit 4 in which a pair of conductors are provided through the heat-sensing layer 5 whose resistance value changes in accordance with a temperature, a reference voltage circuit 9 consisting of a resistance 10 and the temperature setting unit 11, a conversion circuit 12 which converts the change of an impedance in the temperature-sensing layer 5, a comparison circuit 16 comparing the outputs of the reference voltage circuit 9 and the conversion circuit 12, a control circuit 17 controlling the conductance of the heating unit 2 by the output and the constant voltage circuit 23 which makes the AC power voltage impressed on the temperature-sensing layer 5 constant are provided. The constant voltage circuit 23 makes the AC power voltage impressed on the temperature-sensing layer 5 constant. Thus, the temperature can accurately by controlled with respect to a setting temperature can accurately by controlled with respect to a setting temperature even if the AC power voltage fluctuates due to an external cause.
Patent JP-H1060846-A (JP)
Title: Large-sized scavenging car
Inventor: KAWAI YUZO
IPC: E01H1/05
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To carry out scavenging works on a passage, etc., narrower than the breadth of a rotary brush by installing the rotary brush in a rockable manner and fixing the rotary brush at a desired angle by a knock pin, etc. SOLUTION: A pair of left-right rotary brush support plates 4 are mounted downwards to the lower sections of both left-right side sections of a frame 1, and a pair of upper and lower brackets 5 are fixed horizontally on the insides of the support plates 4. U-shaped rotary-brush mounting members 7 are inserted among the brackets 5 in a side view, in which rotary brushes 6 are set up downwards in the fronts, and the front ends of connecting rods 8, in which base ends are connected to the members 7, are attached pivotally to the interior sections of the brackets 5 by pivotally support bolts 10. Consequently, the connecting rods 8, the members 7 and the rotary brushes 6 are brought to a rockable state to the left and the right while using the pivotally support bolts 10 as supporting points. When the rotary brushes 6 are moved to the inside, knock pins 11 are detached from through-holes 5a, the members 7, etc., are rotated to the inside while employing the pivotally support bolts 10 as the supporting points, the through-holes of the members 7 and through-holes 5b are communicated, and the knock pins 11 are inserted and fixed again.
Patent JP-H0539990-A (JP)
Title: Heat transfer pipe for heat exchanger and compressed air dehumidifier
Inventor: KOBAYASHI KAZUAKI
IPC: F04B39/16
Filed: 1991-08-07
Abstract: PURPOSE:To downsize a heat exchanger and improve the heat balance. CONSTITUTION:The outer surface of a heat transfer pipe used as a flow path of fluid to be heat-exchanged has two or more flutes. The flutes consist of roots 2 receding toward the center line of the heat transfer pipe and ridges 3 protruding in the radial directions from the center, and the roots 2 and ridges 3 run alternately. Thereby the heat exchange area is enlarged, so that a heat exchange performance equal to that of conventional heat exchanges can be achieved even if the number of heat transfer pipes to be installed is reduced.
Patent JP-S61101603-A (JP)
Title: Shaft sealing device of steam turbine
Inventor: ABE MASAHARU
IPC: F01D11/06
Filed: 1984-10-24
Abstract: PURPOSE:To prevent the leakage of steam to the outside of a turbine by removing an orifice of a fixed caliber and providing a flow quantity adjusting valve controlled by the pressure of leaked steam, in a shaft sealing device using steam of a steam turbine. CONSTITUTION:In a steam turbine, when a labyrinth packing 31a comes into contact with a turbine shaft 17 and a labyrinth gap is doubled, the quantity of leaked steam is doubled. Upon this occasion, steam pipes 14 and 15 cause the steam to flow into a connecting pipe 9, and the flow speed is increased by the increase in the flow quantity. Then, pressure losses in respective pipelines 14 and 15 increases. As a result, the pressure within a sealed steam chamber 30a increases. In the above described construction, a pressure adjusting valve 60 is disposed between respective pipelines 14 and 15. The pressure of the sealed steam chamber 30a is detected by a pressure detecting pipeline 14e, and a valve opening signal of an adjusting valve 60 is emitted based on the detected pressure. That is, the pressure rise within the sealed steam chamber 30a increases the opening degree of the adjusting valve 60, and the steam flow quantity to the connecting pipe 9 is increased and suppressed.
Patent JP-S61101827-A (JP)
Title: Picture input and output device
Inventor: IKEDA SADAHIRO
IPC: G06T11/80
Filed: 1984-10-24
Abstract: PURPOSE:To progress office automation and to improve the productivity by constituting picture elements of an input/output element and arranging the said picture elements in a matrix to attain a panel-shaped input/output device where a display device and an input device are incorporated. CONSTITUTION:In using a picture input/output panel 11 as an input/output device, a paper sheet with a pattern drawn on it is placed on the panel 11 and the mode is set to the input mode by a keyboard 12. Then a display control circuit 13 drives and lights sequentially light emitting elements 2a of each picture element in the raster scanning system and gives a signal proportional to reflected light detected by a paired photodetector 2b to a detection and control circuit 14 having a threshold value processing circuit such as contrast discrimination. The signal is binary-coded at the circuit 14 and stored in a buffer memory in an input/output control circuit 16. The picture data in the memory is given to a host computer 20 by a command of the keyboard 12 or displayed on the own display device or an input/output panel 11 for other picture input/output devices 10b-10n.
Patent JP-S6270608-A (JP)
Inventor: NIKORAUSU ZARIDAKISU
IPC: F01L1/04
Filed: 1986-09-22
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-S6283802-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/02
Filed: 1985-10-05
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-S6464658-A (JP)
Title: Head pressing and stimulating apparatus
Inventor: HAMA TAIRA
IPC: A61H39/04
Filed: 1987-09-04
Abstract: PURPOSE:To realize the massage to the head by a hand as it is, by mounting a press body composed of an elastomer such as sponge, a large number of hard press projections provided to the surface of said press body and a press body drive means performing the contact and separation movement of the press body in a head direction to press and stimulate the head. CONSTITUTION:A pressing and stimulating main body 22 is set at a position where the head part of a person is pressed by a press body 50 and pressing projections 52. Next, when a motor 32 is driven, the drive shaft 32a of the motor 32 rotates and this rotation allows a crank plate 34 to rotate and a crank rod 36 is subjected to up-and-down crank movement by the rotation of the crank plate 34. Further, a slide plate 42 moves up and down in connection with the crank rod 36 and a press plate 44 further moves up and down in connection with said movement. The press part 50b of the press body 50 is deformed into a shape following the head by the falling of the press plate 44. At this time, a large number of the pressing projections 52 on the surface of the press part 50b respectively fall in various directions by the deformation of the spherical press part 50b to partially stretch and squeeze the skin of the head.
Patent JP-H04106549-A (JP)
Title: Organic silicon polymer and resist composition
Inventor: OIKAWA AKIRA
IPC: C08L83/04
Filed: 1990-08-27
Abstract: PURPOSE:To obtain such a compsn. which can be advantageously used for the production of semiconductor devices such as LSI and VSLI by using a resist compsn. containing a specified org. silicon polymer, acid generator which promotes the decomposition of the ester coupling in this polymer, and an org. solvent. CONSTITUTION:This org. silicon polymer is a compd. having an ester coupling, expressed by the formula with R<1> representing -(CH2)l-COOX, -(CH2)m-C6H4- COOX etc. If (l) and (m) is R<1> exceeds 10, the Si content in the polymer decreases to cause reduction of the oxygen plasma resistance of the compsn. Therefore, the upper limit of them is preferably 5. X in -COOX represents -C(R<2>)3. R<2> may be same or different, any of hydrogen, lower alkyl group or aryl group, however it is preferable that all R<2> is not hydrogen but tertiary hydrocarbon group, -C(CH3)3, -C(CH3)2Ph, -CCH3Ph2, etc. Moreover, a silyl group as the end group is expressed by -Si(R<3>)2, wherein the hydrocarbon group R<3> is preferably CH3, C2H5 or Ph.
Patent JP-S59113174-A (JP)
Title: Method and device for forming thin film
Inventor: IWABUCHI TAKASHI
IPC: G02B1/11
Filed: 1982-12-17
Abstract: PURPOSE:To enable the control of a film thickness with high accuracy by heating a vapor deposition material by the radiation heat or transmission heat from a heating body to evaporate the same thereby forming the thin film of the vapor deposition material on a substrate to be subjected to vapor deposition. CONSTITUTION:A heating body is constituted of a box-shaped boat 2 having a recess and a middle plate 16 provided thereon many holes 15 apart at a prescribed space from the base. A vapor deposition material 1 is installed on the plate 16. When electricity is conducted to the boat 2 after evacuation, the material 1 shrinks its volume according to the heating of the boat 2. When the temp. of the boat 2 is further increased by increasing the current, the material 1 is uniformly heated to evaporate by the radiation heat from the circumference and the transmission heat from the plate 16 while the contact with the boat 2 which is a direct heating element is prevented by the perforated plate 16 and a clearance 17.
Patent JP-2001052368-A (JP)
Title: Laser module
Inventor: SUGA KENJI
IPC: H01S5/022
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To accurately monitor quantity of light emitted from a laser diode chip. SOLUTION: In a laser module, having a laser diode chip 41 loaded inside packages 31 and 32, a front monitor 42 is set inside the packages 31 and 32 and in front of the laser diode chip 41 for monitoring a part of the light emitted from the laser diode chip 41. The front monitor 42 is arranged outside the optical effective range of the emitted light.
Patent JP-H0392145-A (JP)
Title: Dental hand-piece with removable hand-piece sleeve
Inventor: BERUNHARUTO KUUN
IPC: A61C1/10
Filed: 1990-08-27
Abstract: PURPOSE: To prevent foreign articles from coming in and simplify the assembly, dismantling and cleaning of a hand piece by bayonet-connecting it to a drive sleeve on an axially fixed position and latch jointing it there with a latch means. CONSTITUTION: Through a collet 4 rotated by a drive shaft, are applied a hand piece sleeve 1 to detachably put in a dental instrument 5 inside, a spring 14 to hold the collet 4 at a clamping position and a spindle sleeve 13 having a conical face to clamp and joint the dental instrument 5 between and in cooperation with the tapered conical face of the collet 4. The hand piece sleeve 1 is a mono-structured dental handpiece axially put into and held in a drive sleeve 2 and bayonet-connected to the drive sleeve 2 on an axially fixed position and latch jointed to it there with a latch means 17 after having rotated it a specified angle at a definitive shaft position.
Patent JP-H1169245-A (JP)
Title: Intermediate frequency circuit for television signal
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to attain no adjustment, and to decrease the occurrence of disturbance by adjacent channels in an intermediate frequency amplifier. SOLUTION: This circuit is provided with a mixer 1 that frequency-converts a UHF band or VHF band television signal into a television signal at an intermediate frequency band and an intermediate frequency amplifier 4 that amplifies the television signal at the intermediate frequency band. A SAW filter 3 with a trap is provided between the mixer 1 and the intermediate frequency amplifier 4, and the trap is used to attenuate the video intermediate frequency signal of channels adjacent to the intermediate frequency band and an audio intermediate frequency signal.
Patent JP-S61101168-A (JP)
Title: Laser printer
Inventor: SATO KAZUNOBU
IPC: H04N1/387
Filed: 1984-10-23
Abstract: PURPOSE:To obtain an extended character with increased character height without increasing the storage capacity of a character generator by scanning each scanning data read sequentially from the character generator continuously for plural numbers when an extension command is inputted. CONSTITUTION:Each scanning data read sequentially from the character is scanned for plural numbers continuously. For example, when an extension multiple various R is increased by 1 and it is confirmed that the extended multiple variable R after increase does not exceed a predetermined specified multiple RE, the scanning data of the same S scanning order is read from a line data buffer RA2 and the photosensitive lane is scanned. When the variable R exceeds the RE, the scanning variable S is increased by 1, the next scanning data is read from the line data buffer RA2 and the photosensitive plane is scanned. Even when the scanning data constituting a character pattern stored in the character generator 23 is one kind, it is possible to obtain two kinds of character images of a conventional character and an extended character having a double height.
Patent JP-H1166395-A (JP)
Title: Automatic transaction device
Inventor: MASUDA YOSHIHIKO
IPC: G07F19/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce unpleasant feeling of a customer which is caused by waiting time, etc., for transaction processing. SOLUTION: The automatic transaction device which has a display operating part 1 that shows information and also receives an input operation and a controlling part 6 that controls the part 1 and automatically performs transaction according to an input operation is provided with a fragrance generating part 5 which consists of a container 7 that holds perfume inside, a container storing part 9 which stores the container 7 and a conductive window part 12 which conducts air inside the part 9 to the outside and conducts fragrance that generates from the perfume and is filled with the part 9 to the outside from the part 12.
Patent JP-H0888441-A (JP)
Title: Gan series compound semiconductor laser element and its manufacturing method
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/00
Filed: 1994-09-19
Abstract: PURPOSE: To realize an ultraviolet blue-color laser element by providing a novel structure of the element made of a GaN series compound semiconductor and its manufacturing method. CONSTITUTION: A laser element made of a GaN series compound semiconductor has a structure comprising an active layer 5 held between an n- and p-type clad layers 4 and 6 and a current constriction layer 7 of an n- or i-type GaN series compound semiconductor formed on the clad layer 6 opposite to the active layer 5.
Patent JP-2001053827-A (JP)
Title: Isochronous communication node and local clock circuit
Inventor: NAKAMURA ISAO
IPC: H04L29/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an isochronous communication node and a local clock circuit that isochronous communication by a common local clock can be performed. SOLUTION: A control circuit CTL successively outputs an SET1, RST1 and SET2 according to a cycle start signal. A counter CTR counts a local clock SLCK, and this counter CTR is reset by the RST1. A latch LCH latches a count value ICx of the counter CTR according to the SET1. A reference count value IC0 is subtracted from the ICx so that an ICd can be obtained. A data adjusting part DTU/D cumulatively adds the ICd according to the SET2, and outputs an SCd. The SCd is added to reference frequency data F0, and D/A converted by a D/A converter DAC, and supplied through a low pass filter LPF to a varicap D so that local clock frequencies can be controlled.
Patent JP-H0665789-A (JP)
Title: Material for welded can excellent in high-speed seam weldability, resistance to corrosion and heat and coating adhesion
Inventor: OGA TOMOYA
IPC: C25D5/10
Filed: 1992-08-24
Abstract: PURPOSE:To produce a material for the welded can excellent in high-speed seam weldability, resistances to corrosion and heat and coating adhesion by successively forming an Ni-Fe alloy plating layer, an Sn plating layer and a chromate coating film on the surface of a steel sheet under specified conditions. CONSTITUTION:An Ni-Fe alloy plating layer (contg. about 10-80wt.% Fe) or an Ni-P alloy plating layer (contg. about 0.1-10wt.% P) is formed on the surface of a steel sheet at 150-2500mg/m<2> per side. An Sn plating layer, in which the Sn plating grains having 0.2-12.0mum diameter are interspersed at 400-2800mg/m<2>, is formed on the plating layer, and further, a chromate coating film is formed on the Sn plating layer at 1-50mg/m<2> expressed in terms of chromium. When the coated material is baked at high temp. for a short time and then high-speed seam welded, a material for the welded can having a sufficiently wide appropriate welding range and excellent in coating adhesion and corrosion resistance after coating is obtained.
Patent JP-H0967524-A (JP)
Title: Xanthene compound
Inventor: OMURA HARUO
IPC: C09B11/28
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a new xanthene compound which can develop a clear highly stable yellow color when used as a heat-sensitive or pressure-sensitive recording material. SOLUTION: This xanthene compound is represented by the formula (wherein R<1> , R<2> and R<3> are each a 1-6C linear alkyl, a 3-6C cyclic alkyl, a substituted or unsubstituted 7-20C aralkyl, a substituted or unsubstituted phenyl or a 2-10C alkoxyalkyl).