baber/WOPTO huggingface dataset:
Patent JP-H10229357-A (JP)
Title: Information transmitter via human body
Inventor: FUKUMOTO MASAAKI
IPC: H04B3/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which is extremely small in size and capable of being operated with an extremely weak electric power. SOLUTION: A signal from a signal generator is modulated by carrier frequency of several tens of kHz to several MHz by a modulator at a transmitter TX1, and its output is supplied to a transmission B electrode TXB1 installed near a surface of a human body. In addition, a transmission G electrode TXG1 of the transmitter TX1 is connected to a part to be a reference potential of the transmitter TX1 and installed towards the outside of the human body. On the other hand, a reception B electrode RXB1 of a receiver RX1 is installed near the surface of the human body near the transmitter TX1, a reception G electrode RXG1 is connected to the part to be the reference potential of the receiver RX1 and installed towards the outside of the human body, so as to be coupled with the transmission G electrode TXG1 through the air.  In the transmitter RX1, voltage between the reception B electrode RX1 and the reception G electrode RXG1 is amplified by a preamplifier, demodulated by a demodulator, and the signal transmitted from the transmitter TX1 is obtained.
Patent JP-H03203616-A (JP)
Title: Apparatus for molding of plastic and method for molding of plastic
Inventor: SAKURADA MASATAKA
IPC: B29C45/14
Filed: 1989-12-29
Abstract: PURPOSE:To make it possible to perform a transfer of a character and a figure to a precise position of the surface of a molded item by pressing a transfer foil on the peripheral edge part of a recessed part for forming a cavity by means of a frame- shaped pressing member for the transfer foil before clamping of a mold is completed. CONSTITUTION:When a movable mold 2 is separated from a fixed mold 1, a slide plate 12 is displaced to the fixed mold 1 side by forwarding a push rod 14 and a frame 10 is separated from a parting face 2a of the movable mold 2. Under this condition, a transfer foil 9 is fed along the parting face 2a and the slide plate 12 is retreated by means of a elastically energizing force of a spring 12b and the transfer foil 9 is fixed on the parting face 2a by means of the frame 10. Then, the movable mold 2 is moved to the fixed mold 1 side. As the foil 9 is fixed on the parting face 2a by means of the frame 10, the transfer foil 9 is tightly adhered on a core 4 without occurrence of wrinkle. The fixed mold 1 and the movable mold 2 are completely clamped to form a cavity 17. A molten plastic is fed in a spray 8a from an injection machine and a raw body of a molded item of the molten plastic is formed between the core 4 and the transfer foil 9 through a gate 4.
Patent JP-2001160836-A (JP)
Title: Digital wireless device
Inventor: NAKANO KAZUO
IPC: H04L27/22
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital wireless device with a reduced circuit scale that is applicable to a mobile wireless device using VHF and UHF bands and can perform highly reliable valid/invalid decision of a regenerated symbol clock without being affected by an artificial noise. SOLUTION: This digital wireless device consists of a wireless reception section 2 that converts a received radio wave into an intermediate frequency signal, a demodulation circuit section 3 that regenerates received data including a synchronous word and a symbol clock from the intermediate frequency signal, a synchronous word detection section 41 that detects a synchronous word from the received data and a synchronization establishment decision section 42 that decides synchronization establishment or out of synchronism from the synchronous word.
Patent JP-2001158581-A (JP)
Title: Elevator
Inventor: NAKATANI KATSUHISA
IPC: B66B7/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a guide roller from being deformed by a long stay of a car at a stopping floor position. SOLUTION: A support cam 12 projecting toward a cam follower 11 side is provided on a guide rail 3. A guide mechanism part 10 for ascent and descent is structured so that the cam follower 11 abuts on the support cam 12 and a guide roller 4 is separated from the guide rail 3 at a stopping floor position of a car 2 (figure 1, (a)). At this position, the car 2 is pressedly supported by the support cam 12 through the cam follower 11.
Patent JP-H06191070-A (JP)
Title: Thermal transfer machine
Inventor: NAKAMURA YUKA
IPC: B41J2/325
Filed: 1992-12-24
Abstract: PURPOSE:To provide a thermal transfer machine which can prevent a base material from being warped by thermal deformation and can carry out excellent thermal transfer. CONSTITUTION:A thermal transfer machine 1 is provide wherein a thermal transfer film 23 having a transfer layer 23b is superimposed on a base material 5 to heat the thermal transfer film 23 from both sides and the transfer layer 23b is thermally transferred to the base material 5 thereby. When the width of the nip of a heat roller 21 positioned on the base material 5 side in thermal transfer of the transfer layer is the same as that of a heating nip of a heat roller 22, the surface temperature of the heat roller 21 on the base material 5 and the surface temperature of the heat roller 22 on the thermal transfer film 23 side are almost the same, but the surface temperature of the heat roller 22 on the base material 5 side is higher. Then, the difference in heating temperature is decreased and the heating temperature on the base material 5 side is slightly higher than that on the thermal transfer film 23 side of a large thermal contraction. Thereby, the base material 5 warps little.
Patent JP-H07176025-A (JP)
Title: Rotary drum device
Inventor: MOTOSUGI MASAHIRO
IPC: G11B5/53
Filed: 1993-12-17
Abstract: PURPOSE:To eliminate changes in the relative height between a fixed head and a movable head in a rotary drum device even when temp. change is caused. CONSTITUTION:In the rotary drum 2, a fixed head attaching face 2b to be attached with a fixed head 4 and an actuator attaching face 2a to be attached with an actuator 6B mounted with a movable head 5 are provided with an attaching step L1. The change of the height of the movable head 5 due to thermal expansion of the component members of the actuator 6B is compensated with thermal expansion of the mounting step L1 of the rotating drum 2. Thereby, a displacement sensor for correcting the trac height of the movable head 5 is unnecessitated.
Patent JP-H07164926-A (JP)
Title: Driving force distribution control device of automobile
Inventor: NAKAYAMA YASUNARI
IPC: B60W10/18
Filed: 1993-12-17
Abstract: PURPOSE:To improve steering stability by further optimizing a control law to realize a target yaw rate. CONSTITUTION:Torque is transmitted from an engine 2 to left and right rear wheels 1RL, 1RR through left and right clutches 14L, 14R. Engaging force of the left and right clutches 14L, 14R is separately and independently controlled (control of a first control means) so as to realize a target yaw rate. A regulation unit 17 to separately and independently regulate braking force against the left and right rear wheels 1RL, 1RR is controlled to realize the target yaw rate (control of a second control means). A control ratio of clutch control and brake control is changed, for example, in accordance with car speed, acceleration in the longitudinal direction working on a car body, lateral acceleration, a rate of change of the car speed, or the magnitude distribution torque from the engine 2 to the rear wheels 1RL, 1RR and its rate of change.
Patent JP-H03203277-A (JP)
Title: Pulse gas laser oscillation apparatus
Inventor: SUMINO TSUTOMU
IPC: H01S3/097
Filed: 1989-12-28
Abstract: PURPOSE:To surely remove impurities without using a large-sized blower even when the repetition number of a pulse laser beam is increased and to generate a main electric discharge by a method wherein a part which is narrower than a circulation route to a part between a second electrode and a third electrode is formed in a circulation route to a part between a first electrode and the third electrode on the upper-stream side. CONSTITUTION:Individual air-pressure adjustment pieces 20, 21 are installed at the inside of a gas laser tube 1. The air-pressure adjustment pieces 20, 21 are arranged in positions which are situated on the upper-stream side of the flow of a gas as viewed from a first electrode up to a third electrode 2 to 4, which are parallel along the flow direction of the gas by using a blower 8 and which correspond respectively to the first electrode 2 and the third electrode 4. That is to say, the air-pressure adjustment piece 20 is installed on the inner wall of the gas laser tube 1, and the air-pressure adjustment piece 21 is installed so as to be continued to the third electrode 4. Respective opposite face sides of the individual air-pressure adjustment pieces 20, 21 are formed in protruding shapes and narrow the circulation route of the gas. Thereby, even when the repetition number of a pulsed laser beam is increased, it is possible to surely remove impurities without using a large-sized blower or the like and to generate a main electric discharge.
Patent JP-H10181782-A (JP)
Title: Packaging container for solid material
Inventor: MORIMOTO SHUJI
IPC: B65D1/30
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container for solid materials which can be accurately and easily handled by arbitrarily combining a required number of packaging containers such as a taking number of medicine for one time. SOLUTION: Engaging parts 7 are formed at mutually parallel outer faces 4 of a rectangular parallelpiped packaging container 1 having a containing space 3 for a solid article 2 in the inside. The engaging parts 7 of mutually adjacent packaging containers 1 are detachably connected to each other. A plurality of packaging containers 1 are connected in series to the right-angled crossing direction against one 4 of the outside faces by the connection of the engaging parts 7.
Patent JP-2001160720-A (JP)
Title: Narrow band matching limiter amplifier circuit
Inventor: KIMURA SHUNJI
IPC: H03F1/56
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To vary an input/output matching frequency. SOLUTION: The transmission line or inductor of shunt impedance for constituting the narrow band matching circuits A1 and B1 of an input/output part is constituted of active variable inductor circuits 21 and 22.
Patent JP-H09159459-A (JP)
Title: Vibrating gyro
Inventor: EBARA KAZUHIRO
IPC: G01C19/5649
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating gyro which comprises a stable temperature- sensitivity change-rate characteristic. SOLUTION: A vibrating gyro 20 comprises a vibrator 22. Piezoelectric elements 26a, 26b at the vibrator 22 are grounded via resistances 28a, 28b. The piezoelectric elements 26a, 26b are connected to two input ends of an oscillation circuit 30. One output end of the oscillation circuit 30 is connected to a piezoelectric element 26c. The piezoelectric elements 26a, 26b are connected to the noninverting input terminal and the inverting input terminal of a differential amplifier circuit 32. The output end of the differential amplifier circuit 32 is connected to one input end of a synchronous detection circuit 34. The other output end of the oscillation circuit 30 which outputs a synchronizing signal is connected to the other input end of the synchronous detection circuit 34 via a phase-shifting circuit 36 which adjusts the phase of the synchronizing signal.
Patent JP-H11164527-A (JP)
Title: Manufacture of laminated core and its manufacturing equipment
Inventor: TAKEMURA KIYOSHI
IPC: H02K15/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a laminated core having an arbitrary number of slots. SOLUTION: Moving a material W intermittently, cores 1 having groups 11 of slots each comprised of thirteen slots 11a, 11b, 11c ... are punched off into a rotatable squeeze ring 44 and laminated. In this case, processes A', C' for punching the groups 11 of slots are provided, and the phase difference between the positions of groups 11 of slots formed by the process A' and the positions of groups 11 of slots formed by the process C' is set to 180 degrees. Here groups 11 of slots are not formed in the process C' when forming groups 11 of slots in the process A', and groups 11 of the slots are not formed in the process A' when forming groups 11 of slots in the process C'. Moreover, the angle of rotation of the squeeze ring which rotates every time when a specified number of cores 1 are laminated in set to 180 degrees which is identical to the phase difference of the groups 11 of slots.
Patent JP-2001165386-A (JP)
Title: Thermal shielding method
Inventor: MORIYAMA MAKOTO
IPC: B60R13/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal shielding method which can circumvent design restriction for a face to be coated. SOLUTION: A composition of thermal shielding coating material is considered to be effective only when coated on a top surface of a coating object. Limited types of coating materials can be chosen especially for articles such as automobile or the likes. Designs (appearances) for those goods play as key factors making it difficult to use the above composition. A face of a coated plate is abutted to a thin sheet having a function reflective to infrared rays, and the face abutting the thin sheet is disposed so that infrared rays do not irradiate the face. Thereby the heat generated on the coated face by incoming infrared rays of the sun permeates through the each coating layer and a base material only to be reflected with the thin plate, not conducting the heat up to the back face of the thin plate.
Patent JP-H06190365-A (JP)
Title: Alkaline ionic water preparation device
Inventor: KISHIMOTO ATSUKO
IPC: C02F1/46
Filed: 1992-12-25
Abstract: PURPOSE:To provide an alkaline ionic water preparation device which can supply weakly alkaline ionic water of wide range of pH values, particularly weakly alkaline ionic water of low pH value. CONSTITUTION:An electrolytic cell 1 is provided with an acidic ionic water chamber 5 and an alkaline ionic water chamber 6 for preparing respectively acidic ionic water and alkaline ionic water divided by diaphragms 4, 4 formed between an anode 2 and a cathode 3 and another anode 2 and another cathode 3 forming respective two couples. The device also comprises a water supply pipe 7 for supplying raw water to be electrolyzed in the electrolytic cell 1, an alkaline ionic water pipe 15 for supplying alkaline ionic water as water to drink prepared in an alkaline ionic water chamber 6 and a shunting pipe 9 branched from the supply pipe 7 supplying raw water to the alkaline ionic water pipe 15.
Patent JP-H07172676-A (JP)
Title: Sheet sorting housing device
Inventor: YAMANAKA YUJI
IPC: H04N1/00
Filed: 1993-12-21
Abstract: PURPOSE:To provide a sheet sorting housing device by which a sheet and a sheet bundle discharged to a tray from a raising-lowering carrying body can be always stably discharged and housed without being disturbed by hitching them on a staple needle of the sheet bundle in the tray or a sizing part or a binder. CONSTITUTION:The direction of a sheet bundle Sa to be carried in a tray by a raising-lowering carrying body 6 is constituted so as to be changed by a turntable 10. Thereby, since a sheet can be housed in the tray by changing the direction of the sheet bundle bound by a staple needle, sizing, a binder or the like, the sheet and the sheet bundle to be next discharged to the same tray from the raising-lowering carrying body 6 can be prevented from being disturbed by hitching them on the staple needle of the sheet bundle in the tary or a sizing part or the binder.
Patent JP-H09161952-A (JP)
Title: Sheet-form heating body
Inventor: ONODA MITSUO
IPC: H05B3/14
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To maintain normal condition of electric connection between electrodes and resistor layers consisting of an organic composition having positive temp. characteristic and take out a desired heat quantity stably for a long time. SOLUTION: A heating element concerned is composed of an insulative base board 1, a pair of electrodes 2, 2 formed thereon, the first resistor layer 3 consisting of an organic composition having positive temp. characteristic, and the second resistor layer 7 consisting of conductive organic adhesive and installed in tight attachment between the electrodes 2, 2 and the first resistor layer 3. The resistance values of the layers should be set as conforming to Rc>=Rs and (Rc/R1 )<=(Rs/Ro), where Ro is resistance value of the first layer 3 at 20 deg.C, Rs is resistance value of the same layer at switching temp., R1 is resistance value of the second layer 7 at 20 deg.C, and Rc is resistance value of the same layer 7 at the switching temp. of first layer 3.
Patent JP-H09163098-A (JP)
Title: Optical unit
Inventor: TAKAYANAGI MAKOTO
IPC: H04N1/19
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a unit and to reduce cost by providing a pair of mirrors, first and second mirrors, a lens and a reading sensor receiving the light passing through this lens. SOLUTION: A light source 12 irradiates an original 10 with light. A pair of mirrors 26 and 28 receive the light from the original 10 and the light is reflected plural numbers of times, shifting the reflection location little by little. A mirror 30 receives the light after the reflections of plural numbers of times and the light is reflected in the direction crossing the optical paths in the reflections by the pair of mirrors 26 and 28. A mirror 32 (a second mirror) receives the light from the mirror 30 (a first mirror) and reflects the light in the direction which is almost parallel to the optical paths of the pair of mirros 26 and 28. A lens 14 is held in a lens barrel 14a passing the light from the mirror 32. A sensor 16 composed of a CCD receives the light passing this lens 14.  In this case, a third mirror becomes unnecessary as compred with the constitution of a conventional optical unit.
Patent JP-H05183531-A (JP)
Title: Receiver
Inventor: NAKAMURA MAKOTO
IPC: H04J3/12
Filed: 1991-12-27
Abstract: PURPOSE:To provide the multiplex signal transmission able to send signals of two kinds or more while keeping the utilizing efficiency of a frequency high by detecting an error of a signal sent with a 2nd error detection code with higher reliability than that of a 1st error detection code. CONSTITUTION:A signal received through a transmission line to a terminal 204 is converted into a signal at a base band by a demodulator 60. A packet decomposing circuit 70 detects the synchronizing signal from the signal at the base band and extracts a coding signal S104. The coded signal S104 is stored once in a buffer 90. A reception signal discrimination circuit 80 uses a 2nd CRC signal and whether the coded signal S104 is a digitized voice signal or a control signal is discriminated. The received coding signal S104 is divided by a generation polynomial, its residue is obtained and when the residue is zero, the signal is discriminated to be the control signal and when the residue is not zero, the signal is discriminated to be the digital voice signal.
Patent JP-2000153819-A (JP)
Title: Method and device for sticking label
Inventor: MATSUDA YASUHIKO
IPC: B65C9/18
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a device to a large extent and make the maintenance periods longer by die-cutting label tape into the desired shape and sticking a die-cut label piece on a body to be stuck. SOLUTION: A label tape 18 delivered from a feed section 12 is transferred to a die-cut section 14 through a guide roller 38. A die-cutting blade holder 28 with die-cutting blade 30 is inserted removely on a mounting stand 26 on the end of a cylinder rod 24 of the cutting section 14, and die-cut support stand 32 is provided below the holder. The label tape 18 rapped into the given shape on the section 14 is transferred to a separating section 16 through a turning roller 39 and a guide plate 40, and turning carried by a turning pin 34, and the cut label piece 18a is separated to the front and delivered and stuck on the upper face of a body 52 to be stuck by a sticking roller 25 of a stacking section 17.  A driving means, a carrying line and the like for carrying label piece after being cut are not required by the arrangement to simplify the structure of a device and make the device smaller.
Patent JP-H10185724-A (JP)
Title: Semiconductor pressure sensor
Inventor: YASUIKE NORIYUKI
IPC: H01L29/84
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor that can be thinned while reducing an offset value. SOLUTION: An electrical circuit is mounted to a glass substrate 8 where a wiring pattern, bonding pads 17 and 82, and a pressure introduction hole 83 are formed, a pressure sensor chip 1 with a diaphragm structure 12 is mounted to a part where the pressure introduction hole 83 is formed in an arrangement so that a pressure introduced from the pressure introduction hole 83 can be applied to the diaphragm structure 12, a bonding pad 17 of the pressure sensor chip 1 and a bonding pad 82 of a glass substrate 8 are bonded 5 by a wire, and the surface of the pressure sensor chip 1 is covered with a resin 2.
Patent JP-H10188498-A (JP)
Title: Optical pickup feeding rack
Inventor: NAGAMI TETSUO
IPC: G11B21/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a rack having a feeding mechanism of an optical pickup improved in impact resistance as well as ensure the stable feeding characteristic of the optical pickup having an inexpensive structure. SOLUTION: A first teeth 21 being always engaged with a screw shaft 6 and the second teeth 22 being engaged only when an impact is applied are integrally formed of synthetic resin. The supporting base 4 of an optical pickup 3 is attached with a rack 10 which is integrally formed with a blade spring which pushes the first teeth 21 and the second teeth 22 against the screw shaft 6.
Patent JP-H09193794-A (JP)
Title: Vibration control device for railway vehicle
Inventor: UCHIYAMA MASAAKI
IPC: B61F5/24
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device for a railway vehicle in which riding comfortableness and damping for the vehicle body can favorably consist. SOLUTION: A synthesizing part B70 adds front and rear lateral speeds V1 , V2 , and detects the sway state of shifting the car body in the lateral direction to output a sway signal TW. A subtraction processing part B75 subtracts between the front and rear lateral speeds V1 , V2 and detects the yaw state of turning the car body on the vertical shaft to output a yaw signal Ty. The damping coefficients of front and rear dampers 4f, 4r are adjusted to larger values in such a manner as to restrain the sway motion and the yaw motion according to a sway signal Tw and a yaw signal Ty, so that the sway motion can be reduced so as to damp the car body. When the sway signal Tw and the yaw signal Ty do not show the sway motion and the yaw motion, the damping coefficients of the front rear dampers 4f, 4r can be set to smaller values so as to improve riding comfortableness.