baber/WOPTO huggingface dataset:
Patent JP-H02249536-A (JP)
Title: X-ray photographing bed for small animal
Inventor: NOMURA KOJI
IPC: A61B6/04
Filed: 1989-04-17
Abstract: PURPOSE:To restrain the X-ray leakage quantity below an allowable limit in every direction by disposing a table on which a small animal is laid, an X-ray tube device and an imaging system device in a housing made of an X-ray shielding material. CONSTITUTION:An X-ray photographing bed is moved with the use of castors 23 on the floor surface so as to be set at a suitable position in a dispensary room. Then, the operator grips a handle 4 to raise an opening door 12 in the direction C so as to open an opening formed in a left side surface plate 11a. Next, a small animal is introduced into a housing 10 through the opening, and after it being set on a table 1, the handle 14 is gripped to lower the door 12 in the direction D so as to close the opening. Then, a foot switch and the like are manipulated to slide the table 1, right and left, and back and forth, as indicated by the arrows G, H, J, K in order to adjust a part of the animal 30 to be diagnosed to an X-ray irradiation field 31. Thereafter, a control device sets an X-ray condition, and X-rays are irradiated by manipulating a foot switch or the like. As a result, diagnosing images of the small animal 30 can be obtained by an X-ray film cassette 6 in an imaging system device 5 or an X-ray television 8.
Patent JP-H07302424-A (JP)
Title: Optical disk recording and reproducing device
Inventor: UEDA NAOKI
IPC: G11B7/005
Filed: 1994-05-09
Abstract: PURPOSE:To prevent a double recording on a disk by allowing a recording finished part detecting circuit to detect the modulation signal from the high frequency signal outputted by a signal generating part and comparing it with a previously set threshold value. CONSTITUTION:The presence or absence of a pit is judged by utilizing an HF(AC) signal and then the interruption of the output of a recording peak power is performed. In this case, the presence or absence of the pit is judged by comparing the amplitude of the HF(AC) signal and the magnitude of the threshold value set arbitrarily (the value is arbitrary within the range in which the presence or absence of the modulation signal can be judged) in a comparator 11a. That is. when the output of a differntial circuit 14 is larger than the threshold value set arbitrarily in the comparator 11a, a part is judged to be a recording finished part and then a laser power control part 15 interrupts the output of the recording peak power.
Patent JP-H07299530-A (JP)
Title: Gripper for work transfer of transfer press device
Inventor: SUZUKI TAKAO
IPC: B21D43/05
Filed: 1994-05-09
Abstract: PURPOSE:To provide a gripper for the work transfer of a transfer press device by which a work can highly be lifted without making the stroke of a feed bar large, and the work can be transferred without generating a failure such as a deformation on the work. CONSTITUTION:A gripper 1 for transferring a work is provided on a pair of feed bars 20 performing the two-dimensional transfer movement of a transfer press device. The gripper is equipped with a horizontal shaft 5 arranged in parallel with the feed direction of a reinforcing material W, a movable claw 6b supported rotatably on the horizontal shaft 5 and abutting on the reinforcing material W when paired feed bars 20 approach each other to rotate upward, and a reset torque generation part 6c and compression coil spring 13 for returning the movable claw 6 rotated upward to an original position at the time of separating paired feed bars 20 from each other. The movable claw 6 is equipped with a reinforcing material detaining part 6a abutting on the reinforcing material W when paired feed bars 20 approach each other and a reinforcing material loading part 6b on which the reinforcing material W is loaded.
Patent JP-S60246098-A (JP)
Inventor: MAIKERU ESU BURAINAA
IPC: G11C16/30
Filed: 1985-05-02
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-S59222173-A (JP)
Inventor: SEKI TETSUO
IPC: A63B53/02
Filed: 1983-05-30
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。
Patent JP-S61253928-A (JP)
Title: Integrated circuit
Inventor: TAKAHASHI SHIGEKAZU
IPC: H03K19/173
Filed: 1985-05-07
Abstract: PURPOSE:To select a CMOS or a TTL by arranging the CMOS and the TTL on an output part and changing the connection of an aluminium wire in accordance with the size of an external load. CONSTITUTION:The output of a CMOS gate 4 in an internal logical circuit area is used for executing aluminium connection changing processing 6 through an aluminium pattern 5 and then connected to the input of a TTL gate 7 and the output of the TTL gate 7 is used for executing aluminium modifying processing 8 through the aluminium pattern 5 and then connected to a bonding pad 9. Since a CMOS gate 10 is not connected to the output of the CMOS gate 4 and the bonding pad 9, no logical signal is received/transmitted. Consequently, the CMOS gate or the TTL gate can be selected in accordance with the size of the external load.
Patent JP-2000281917-A (JP)
Title: Composition, molded article and packaging material
Inventor: OYAMA SHIGERU
IPC: B65D1/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide packaging materials and the like capable of reducing industrial wastes by disposing a large amount of extraction residues of natural organic substances produced by extracting necessary components from natural organic substances. SOLUTION: Packaging materials such as food trays containing extraction residues of natural organic substances such as used tea leaves and coffee extraction residues are formed. Since the packaging materials contain extraction residues of natural organic substances, a large amount of waste materials can be disposed by molding packaging materials to reduce the generation of industrial wastes. Further, it is possible to allow packaging materials to have properties such as deodorizing properties and preservation of freshness which the extraction residues of natural organic substances possess.
Patent JP-H098709-A (JP)
Title: Sub-band echo erasing method
Inventor: MAKINO SHOJI
IPC: H03H21/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To accelerate convergence speed by respectively dividing a received signal and an echo signal into N pieces of frequency bands, synthesizing echo erasure error signals in the N pieces of frequency bands and generating the transmissive signals of all frequencies for which the echo signal is suppressed. SOLUTION: A received signal X(t) is reproduced into a voice by a speaker 2, converted to a digital signal inside a frequency band dividing part and divided into N pieces of real number signals Xk(m) (k=0,1...N-1) by frequency bands later. The respective frequency bands divided by the frequency band dividing part have pseudo echo paths 6k. The respective pseudo echo paths 6k generate pseudo echo signals Y'k(m) and subtracters 8k subtract these pseudo echo signals Y'k(m) from echo signals Yk(m) of correspondent frequency bands so that the echo signals Yk(m) can be erased. The pseudo echo paths 6k are corrected by being estimated by estimation parts 11k using a projection method, etc., so that the residual can be approximate to '0'. The respective error signals are synthesized by a frequency band synthesizing part 53.
Patent JP-S59222681-A (JP)
Title: Counterbalance valve
Inventor: FURUTA TOSHIHIRO
IPC: F16K39/02
Filed: 1983-05-30
Abstract: PURPOSE:To make stable control attainable, by setting up a check valve and a control spool in series inside a body. CONSTITUTION:A check valve R and a control spool S are set up in series inside a body 14, while a spring 19 is installed in a damper chamber between the check valve R and the body 14. With this constitution, a seal 22 is enough to be installed in only one spot at a sliding part of the check valve R. Therefore, a frictional loss due to sealing is well reduced and stable control is thus made attainable.
Patent JP-S63260367-A (JP)
Title: Portable video camera
Inventor: FURUKAWA HIROMOTO
IPC: H04N5/225
Filed: 1987-04-17
Abstract: PURPOSE:To prevent mis-detection of aspiration of a photographer as if it were the utterance of the photographer by providing a photographer detection microphone to the inside of a windscreen and attenuating an output signal of a sound collection microphone when the photographer detection circuit discriminates the utterance of the photographer. CONSTITUTION:A windscreen 40 forming the same plane to a plane perpendicular to the case outer wall of a video camera main body in front of a photographer 100 and fitted to be near the mouth of the photographer 100, a photographer detection microphone 41 and a holder hardly delivering vibration and supporting a photographer detection microphone 41 to a video camera main body 1 to part the windscreen 40 are provided so as to present the photographer detection microphone 41 from giving a large output signal due to aspiration of the photographer 100. Then outputs signals of two microphones, the photographer detection microphone 41 and the sound collection microphone 2 are used and the photographer detection circuit 5 using the two signals to detect the presence of utterance of the photographer 100 is not malfunctioned by the aspiration of the photographer 100.
Patent JP-S57210812-A (JP)
Title: Print coating method employing stretched plastic film and solvent
Inventor: NAGAMI TOSHIO
IPC: B44C1/175
Filed: 1981-06-20
Abstract: PURPOSE: To provide a durable and pretty print, by making a relation among the thickness D of solvent application, the absorbing velocity S of solvent and the time T of film dissolution to be TS>D when printing a pattern on a stretched plastic film and adhering it to a substrate via the solvent which dissolves said film.  
     CONSTITUTION: When a pattern is printed on a stretched plastic film and the film is adhered to a predetermined substrate via a solvent dissolving said stretched plastic film, it is made so as to be TS>D, an application thickness of solvent, an absorbing velocity of solvent into the substrate and a dissolving time of the film being defined respectively as Dμ, Sμ/sec, Tsec, and the entire film is made to dissolve. Durable and pretty print coating is provided to a construction material etc. by using the stretched plastic film and the solvent in such a way. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59222184-A (JP)
Inventor: EBATA YOSHIKAZU
IPC: D05B69/12
Filed: 1983-06-01
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-S5219848-A (JP)
Title: Packing with drip-proof collar for starter
Inventor: SUZUKI TOSHIO
IPC: F16J15/10
Filed: 1975-08-08
Abstract: PURPOSE: To provide a packing with drip-proof collar for starter which packing mas has excellent durability and water resisting property. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04325321-A (JP)
Title: Automatic drive switch
Inventor: FUKAYA MASAHIRO
IPC: B60K31/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide an automatic drive switch capable of performing all switching actions including a main switch with one switch and having excellent operability and decorative property. CONSTITUTION:A seesaw button 7 is supported tiltably in two directions against a substrate, and an automatic drive action can be performed in each mode based on the tilt action. A push-pull operating lever 14 is supported tiltably in the direction nearly perpendicular to the length direction of the seesaw button 7 at nearly the center section of the seesaw button 7, and an automatic drive action can be performed based on the tilt action in the mode different from the mode based on the seesaw button 7.
Patent JP-H06310784-A (JP)
Title: Driver for semiconductor laser
Inventor: MIYAZAKI YOSHIHISA
IPC: H01S5/042
Filed: 1993-04-22
Abstract: PURPOSE:To provide a driver for a semiconductor laser in which the optical output can be controlled in a short time with respect to a target output and highly accurate control of optical output can be realized. CONSTITUTION:The driver for a semiconductor laser comprises a feedback loops A and B for regulating the driving current of a laser diode 21 roughly and finely, wherein the driving current of the laser diode is regulated to set a target output of the laser diode 21 upon fluctuation of the I-P characteristics of the laser diode 21 due to variation of ambient temperature while controlling the feedback loops A, B simultaneously through a signal processing circuit 29.
Patent JP-H08270369-A (JP)
Title: Control device for drilling direction of drilling machine
Inventor: IKEDA AKIO
IPC: E21B23/12
Filed: 1995-03-28
Abstract: PURPOSE: To improve the function by arranging a fulcrum bearing between a drill bit and a double eccentric mechanism, and arranging flexible joints for absorbing displacement of a rotary shaft in the direction perpendicular to the axis between a double eccentric mechanism and an upper bearing. CONSTITUTION: Resolvers 27, 47 are interposed between harmonic gear speed reducers 13, 14 and annular members 11, 12, and rotational angles of the annulus rings 11, 12 are accurately detected so as to correctly control the drilling direction. Next a fulcrum bearing 8 is arranged between a drill bit 5 and a double eccentric mechanism 9, and the thrust load of the drill 5 is received with the bearing 8. Next, the bearing 8 becomes the rotational center at displacement of a lower rotary shaft 2 in the direction perpendicular to the axis, and the bit 5 is displaced on the opposite side of the eccentric mechanism 9. In addition, because a lower seal 7 is provided between the bit 5 and the bearing 8, the seal construction is simplifies, the diameter of the shaft 2 can be enlarged, and hence rigidity is improved.  Hereby, the drilling direction can be correctly controlled, and the strength can be also improved.
Patent JP-H10299627-A (JP)
Title: Engine starting device
Inventor: KOIKE YUKINAGA
IPC: F02N11/08
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an engine starting device which is capable of reducing false detection of engine-startup, and improving the reliability of detection. SOLUTION: An engine-startup detecting means for engine starting device, is provided with a capacitor C1 for holding the primary voltage value C of a battery voltage A immediately before driving a self-starting motor by turning off a switching element Q1, over a fixed period of time, and a comparator U1 to which a holding value held in the capacitor C1 in a fixed period of time, and a secondary voltage D of the battery voltage A are supplied, and which judges that the secondary voltage D exceeds the holding value. when it is judged by the comparator U1 that the secondary voltage D is the holding value or more, the battery voltage exceeds the value prior to the starting of the self- starting motor, and it can thus be detected that the engine is completely ignited to start.
Patent JP-H06307553-A (JP)
Title: Flush valve for container, such as reaction can
Inventor: NEMOTO ISAMU
IPC: F16K1/30
Filed: 1993-04-22
Abstract: PURPOSE:To provide a flush valve for a container, such as a reaction can, which is constituted to facilitate mounting and demounting of a valve seat and a valve element and prevent formation of a recessed part, where previously processed liquid is stored, in a bottom opening. CONSTITUTION:In a flush valve for a container such as a reaction can 1, wherein a valve rod 6, a valve seat 7, and a valve body 5 are removably attached to the peripheral edge of the opening 4 of a bottom, a thick section part 13 is formed to the peripheral edge of the opening 4. The valve seat 7 and the valve element 5 are attached to the thick section part 13 by means of a bolt 14 for mounting arranged to the thick section part 13, and the top surface 6b of the valve rod 6 located in a closed position is positioned flush with the inner surface of the container. Further, the valve rod 6 is connected to a piston to operate the valve rod by means of a separable connecting means and the cylinder 17 of the piston is supported rotatably around a pivotal shaft.
Patent JP-S63262603-A (JP)
Title: Preparation of optical fiber
Inventor: MATSUMOTO SHIRUYOSHI
IPC: D01F8/10
Filed: 1987-04-21
Abstract: PURPOSE:To improve heat resistance and thermal decomposition resistance by subjecting a core-clad type fiber prepd. by providing a polymer for clad formation having a photocrosslinkable functional group to the outer circumference of a photoconductive core fiber to photoirradiation, thereby forming crosslinked structure in the clad component. CONSTITUTION:The polymer for clad formation having the photocrosslinkable functional group forming the crosslinked structure in the clad component when the core-clad type fiber prepd. by providing the polymer for clad formation having the photocrosslinkable functional group to the outer circumference of the photoconductive fiber is subjected to the photoirradiation can be produced by independently polymerizing a vinyl monomer contg. the photocrosslinkable group or copolymerizing the same with the other copolymerizable vinyl monomer. A monomer having a photodemerization type photosensitive functional group and a monomer which generates an active species such as radical and is crosslinked by light are used for the vinyl monomer contg. the photocrosslinkable group. The heat resistance and thermal decomposition resistance are thereby improved.
Patent JP-H08268558-A (JP)
Title: Table feeder for pressure feeding powder/granule
Inventor: NISHIMURA AKIRA
IPC: B65G65/48
Filed: 1995-03-29
Abstract: PURPOSE: To provide a table feeder which can continuously supply a of raw material of the fixed volume and hardly causes pulsation even at pressure feeding time. CONSTITUTION: A table is fixed to a bottom part of a chamber 1 to which powder/grain is supplied, and a rotary shaft member 3 is arranged in its center so as to extend in the vertical direction. Scrapers 7 extend toward the center of the table from the outer peripheral end of the table, and are arranged in large numbers at intervals in the circumferential direction, and its inside ends are fixed to the rotary shaft member 3, and they rotate in the horizontal direction on the table together with the rotary shaft member 3. In a discharge port 9, an outside end part is formed wider than an inside end part. Two side edges of the discharge port extending over the outer peripheral end from the inner peripheral end of a table area swept away by the scrapers 7 obliquely cross the rotating scrapers 7, and always have a length striding over a space between the plural scrapers.  An upper part of the discharge port is covered with a shielding member by leaving a height part to rotate the scrapers 7.
Patent JP-H02275510-A (JP)
Title: Reference voltage generating circuit
Inventor: INUKAI MIKIYA
IPC: G05F3/30
Filed: 1989-04-18
Abstract: PURPOSE:To generate a reference voltage having no temperature dependency at a low power supply voltage by providing a reference voltage generating circuit with the 1st current mirror circuit, the 2nd current mirror circuit and a means for adding a band gap voltage to a positive temperature coefficient voltage and using the output of the circuit as the reference voltage. CONSTITUTION:Transistors(TRs) Q5, Q6 connected to the power supply voltage (Vcc) side constitute the 1st current mirror circuit and TRs Q7, Q8 connected to the ground side constitute the 2nd current mirror circuit. An output obtained by adding a positive temperature coefficient voltage corresponding to the collector current of the 2nd current mirror circuit to a band gap voltage generated from the TR Q12 is set up as the reference voltage. Since base-emitter voltage (0.7V e.g.) is generated from one TR Q7 and collector-emitter voltage (0.2V e.g.) is generated from the other TR Q8, 0.9V e.g. is good enough for the power supply voltage Vcc. Consequently, the circuit can be driven by a low power supply voltage of about 1V and the temperature dependency can be also removed.
Patent JP-S61254953-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUMINO FUMIO
IPC: G03G5/07
Filed: 1985-05-07
Abstract: PURPOSE:To enable a good image to be formed, especially, even under low temp. and low humidity by forming an undercoat contg. an electrostatic charge transfer polymer complex composed of polyvinylpyridine and an electron acceptor having a specified value or more of electron affinity on the conductive substrate of an electrophotographic sensitive body. CONSTITUTION:The undercoat formed on the conductive substrate contains the electrostatic charge transfer polymer complex composed of polyvinlpyridine and an electron acceptor having an electron affinity of >=0.5eV, such as p- benzoquinone represented by the formula shown on the right, and it may be formed by using only said complex without using a binder. On this undercoat, a charge generating layer and a charge transfer layer are successively laminated to form a photosensitive layer, thus permitting the obtained electrophotographic sensitive body to be restrained in rise of potential in the light and variation of potential in the dark even at the time of repeated uses by using such a stable acceptor complex, and a superior image to be formed even under low temp. and low humidity.
Patent JP-S5619721-A (JP)
Title: Forming method for bonding agent layer
Inventor: HASEGAWA MITSUJI
IPC: B29C65/00
Filed: 1979-07-27
Abstract: PURPOSE: To form an adhesive layer without crushing compartments by a method wherein an adhesive sheet prepared by forming a bonding agent layer on one surface of a heat-sensitive adhesive film is laid on the surfaces of compartments of a sheetlike article prepared by forming a plurality of swelled compartments on a substrate film and is fused by heating with the sheetlike article.  
     CONSTITUTION: On a sheetlike article A prepared by forming many expanded compartments 12 of almost even height on a substrate film 11 is laid an adhesive sheet B prepared by forming a bonding agent layer 23 on one surface of a heat-sensitive adhesive film 22. And heat and pressure are applied on to the side of the bonding agent layer 23, thereby the sheetlike article A and the heat-sensitive adhesive film 22 being fused by heating. By said method, an adhesive layer can be formed on the expanded compartments without crushing or breaking these compartments. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5529805-A (JP)
Title: Production of coupler having thiol ether
Inventor: ICHIJIMA YASUSHI
IPC: C07C235/24
Filed: 1978-08-07
Abstract: PURPOSE:To incorporate thiol ether groups in the coupling activity position of the color image forming coupler and produce two equivalent couplers through simple operation at high yield by letting the respectively specific mercapto compounds and halogen compounds. CONSTITUTION:The coupler of formula VIII is produced by the reaction of the mercapto compound of formula I (A is the residual groups in which one of H of the coupling active points of yellow coupler, magenta coupler or cyan coupler is removed) and the halogen compounds of formula II (R is alkyl, formulas III thru VI; B is -Y, -D-Y, formula VII; D is O, -NR1-; R1 is H, alkyl, aryl; Y is alkyl, aryl, heterocyclic groups; Q of formula VII is non-metallic atom groups necessary for forming 5 to 6 member containing N heterocyclic groups; Z is O, S; D1 is H, alkyl, aryl, acyl, sulfonyl, D2 is alkyl, aryl, acyl, sulfonyl; D1, D2 mutually couple, contain N and may form 5 to 6 member containing N heterocyclic rings; X is halogen).