baber/WOPTO huggingface dataset:
Patent JP-H10104268-A (JP)
Title: Test bar
Inventor: KONNO YOSHIMI
IPC: G01R1/067
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To perform a safe and precise measurement by inserting a lead wire into the through-hole of a contact bar through the through-hole of an insulating cylinder, and energizing the contact bar by spring force to nip the lead wire. SOLUTION: A coil spring 3 is wound on the circumference of a contact bar 2 provided in the hollow part of an insulating cylinder 1 in such a manner as to be capable of protruding and recessing to energize the contact bar 2 in the direction of protruding from the end of the insulating cylinder 1. A collar 5 is provided in the middle of the contact bar 2, and a block 6 is provided on the end of the insulating cylinder 1, so that the contact bar 6 can not be protruded further when the collar 5 contacts the block 6.  A through-hole 7 is provided in the middle of the insulating cylinder 1, and a through-hole 8 is also provided in the contact bar 2 orthogonally to the axial direction, so that the insertion of a lead wire from a matter to be measured is permitted through the through-hole 7 of the insulating cylinder 1 in a position where the contact bar 2 is retreated by a prescribed quantity, and the lead wire is nipped by the spring force of the coil spring 3 by the protruding of the contact bar 2. Thus, the connection between the contact bar 2 and the lead wire can be kept in semi-fixed state.
Patent JP-S61159378-A (JP)
Title: Grinding whetstone
Inventor: EDA SHINJI
IPC: B24D7/18
Filed: 1984-12-28
Abstract: PURPOSE:To lessen the wear of a whetstone for edge processing by forming a flat bottom area and another bottom area as stepped down therefrom on the bottom of a whetstone having a cone-shaped cross section, and forming a sloping part between the flat bottom and the stepped-down bottom. CONSTITUTION:Both sides 22 and 26 of a whetstone 15 having a cone-shaped cross section process a workpiece for chamfering. Then, at the time of its edge processing, the surface of a sloping part 24 formed between a deep bottom surface 23 and a bottom surface 25 comes in wide contact with the processing part, and efficiently grinds a workpiece in the direction of Y-axis. Concurrently, the cutting amount of a whetstone 15 per rotation in the direction of X-axis becomes small and its sudden cutting process is avoided, while lessening the wear of the said sloping part 24. In addition, the wear of the bottom surface 25 is almost eliminated. As a result, it becomes possible to improve the processing and dimensional precision of workpiece edges, and its finish precision.
Patent JP-2000088284-A (JP)
Title: Dehumidifying and air-conditioning device
Inventor: MAEDA KENSAKU
IPC: F24F3/14
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying and air-conditioning device, capable of obtaining a comparatively high reproducing temperature and high in COP while being compacted. SOLUTION: A dehumidifying and air-conditioning device is provided with a moisture adsorbing device 103, having a desiccant adsorbing moisture in treating air A and reproduced by reproducing air B, a heat pump HP1, utilizing the treating air A as a low heat source and the reproducing air B as a high heat source to pump up heat from the low heat source into the high heat source while provided with a compressor for compressing refrigerant, and a treating air cooler 300, provided in the downstream side of the flow of treating air with respect to the moisture adsorbing device 103 and cooling the treating air, whose moisture is adsorbed by the desiccant.  In this case, the dehumidifying and air-conditioning device is constituted so as to heat the refrigerant before being sucked into the compressor 260 by the refrigerant, which has become substantially saturated vapor through heat exchange between the reproducing air before reproducing the desiccant after being compressed by the compressor 260 while the treating air cooler 300 cools the treating air through the evaporation of the refrigerant while the evaporated refrigerant is cooled and condensed by cooling fluid.
Patent JP-H08108606-A (JP)
Title: Circular rubber seal
Inventor: YAMAMOTO TAKANOBU
IPC: B41K1/50
Filed: 1994-10-12
Abstract: PURPOSE: To enable rotation-stop of a rubber printing body, by a method wherein a protrusion group is compressed and deformed in advance at the time of sealing through which unevenness in height of printing surfaces can be absorbed, and a projection of a receiving surface is fitted into a hollow of the rubber printing body. CONSTITUTION: A porous rubber printing body 2 is fitted into a cylindrical part 1a of the lower end of a seal main body 1 and an ink absorbing and storing mat 3 is arranged on the rubber printing body 2. A large number of protrusions 13 are formed integrally extending over the whole surface of the top of the rubber printing body 2. The top of the rubber printing body 2 is made to bring into contact with the bottom of the ink absorbing and storing mat 3 through the protrusion group 13. The cylindrical part 1a possesses the receiving surface on the inside and catches the outer circumferential part of the top of the rubber printing body 2 by the receiving surface 8. Then a projection 16 is provided on the receiving surface 8 and then on the top of the rubber printing body 2, it possesses a hollow between the protrusions 13, adjoining to each other and the projection 16 is fitted into the hollow.
Patent JP-H07124623-A (JP)
Title: Device for forming spacing for strip
Inventor: TAKASE HIROSHI
IPC: B21C47/02
Filed: 1993-11-02
Abstract: PURPOSE:To prevent the rear end of a preceding strip from overlapping with the tip end of a succeeding strip by surely forming a spacing between the strips cut by a cutter. CONSTITUTION:When a cutter 13 cuts a strip, an arithmetic and control unit sends out either to a device 12 for withdrawing the preceding strip 29 a control signal to speed up the withdrawing of the rear end of a preceding strip or to a device 15 for forwarding the succeeding strip 31 a control signal to delay the forwarding of the tip end of a succeeding strip, surely forming a spacing 33 between the rear end of the preceding strip 29 and the tip end of the succeeding strip 31.
Patent JP-H07127474-A (JP)
Title: Supercharging device for engine
Inventor: NAKANE HISANORI
IPC: F02B37/10
Filed: 1993-11-02
Abstract: PURPOSE:To reduce the number of bearings to support a turbo rotary shaft, to reduce the size of a device, and to reduce the generation of rotation resistance as supercharging efficiency and acceleration are improved through division of a turbo rotary shaft into a shaft on the compressor side and a shaft on the turbine side. CONSTITUTION:A turbo rotary shaft is divided into a shaft 36 on the compressor side to which a compressor 26 on the intake side is fixed and a shaft 38 on the turbine side to which a turbine 28 on the exhaust side is fixed. The two shafts are intercoupled through a hydraulic clutch and the shaft 36 on the compressor side is caused to perform auxiliary drive through injection of working oil to a hydraulic turbine 43. A coupling part bearing 39 is located between the two shafts 36 and 38, the vicinity of a coupling spot is supported by an intermediate bearing 421, the shaft 36 on the compressor side is supported by a bearing 42C on the compressor side, and the shaft 38 on the turbine side is supported by a bearing 42T on the turbine side.
Patent JP-H11109143-A (JP)
Title: Optical fiber added with rare earth element and wide band optical fiber amplifier using it
Inventor: IMOTO KATSUYUKI
IPC: H01S3/06
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide optical fiber added with rare earth elements which has high gain, wide band and low noise index characteristics, and is low in power consumption and cost, and to provide a wide band optical fiber amplifier using it. SOLUTION: A circular sectional clad 15 having a refractive index nc is provided with a first core 11 having a diameter D and a high refractive index n01 (n01 >nc ) and consisting of quartz glass (SiO2 ) to which erbium(Er), phosphor (P) and aluminum(Al) are co-added substantially in the center, a first intermediate layer 1 having a thickness S2 and a low refractive index nm1 (nm1 <n01 ) on the circumference of the first core 11, a second core 13 having a thickness W and a high refractive index n02 (n02 >=n01 ) and consisting of quartz glass (SiO2 ) to which erbium(Er), aluminum(Al) and germanium(Ge) are co-added to the circumference of the first intermediate layer 12, and a second intermediate layer 14 having a thickness S2 and a low refractive index nm2 (nm2 <n02 ) on the circumference of the second core.
Patent JP-H02121397-A (JP)
Title: Heat radiating type hybrid circuit device
Inventor: MURASE NAOAKI
IPC: H05K7/20
Filed: 1988-10-31
Abstract: PURPOSE:To improve a hybrid circuit of this design in a heat dissipating property and productivity by a method wherein a power transistor device and a drive and control device thereof are packaged separate from each other on a common thick film substrate, slits are provided onto a separating region of the substrate, and protrud ent sections provided to a heat dissipating case are engaged with the slits into one piece. CONSTITUTION:A thick film circuit substrate main body 7, which is a part of a heat dissipating circuit device, is provided with a power transistor device 1 and a drive and control device 5 which drives and controls the device 1, and these are mounted or packaged separate from each other on the thick film circuit substrate main body 7. And, slits 8a and 8b are provided onto a separating region which separates the device 1 from the device 5. Protrudent sections 10a and 10b are provided to positions on the base of a heat radiating case 9 which is a part of the heat radiating circuit device, where the positions are corresponding to those of the slits 8a and 8b when the thick film circuit substrate main body 7 is housed and packaged in the heat dissipat ing case 9, and the thick film circuit substrate main body 7 is housed and packaged in the heat radiating case 9 engaging the slits 8a and 8b with the protruding sections 10a and 10b. In this setup, a stripe-like air gap is provided to the rear side of the heat radiating case 9 to ensure its heat radiating property.
Patent JP-2000104120-A (JP)
Title: Heat treatment of metallic bar material and device therefor
Inventor: WATANABE YASUO
IPC: C21D9/28
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the overheat of end parts of a work at the time of induction-heating the work composed of a metallic bar material with an inductor. SOLUTION: The output frequency in a high frequency induction source device 7 is made lower than the min. allowable frequency and also, a output control system is made to be an automatic current adjusting system, in which the output current is always kept to the constant. In this way, even in the case of increasing the induction current and becoming high temp. by passing many magnetic flux through the end parts of the work at the time of passing through the end parts of the work, since the specific resistance value ρ of the work itself is increased and the current penetrating depth becomes deeper, the effective absorbing calory is lowered by developing the loss caused by the interference between induction currents, and the temp. is automatically lowered and thus, the overheat of the end parts can be restrained.
Patent JP-H08133980-A (JP)
Title: Hypotensive agent
Inventor: MURAKAMI TETSUO
IPC: A61K35/68
Filed: 1994-11-09
Abstract: PURPOSE: To obtain a hypotensive agent, containing docosahexaenoic acid- enriched protozoan of the genus Euglena as an active ingredient, having effects on a remarkable and continuous reduction in blood pressure, excellent in safety, orally administrable and useful for prevention, etc., of cerebral apoplexy which is a deuteropathy. CONSTITUTION: This hypotensive agent contains a docosahexaenoic acid-enriched protozoan of the genus Euglena as an active ingredient. The docosahexaenoic acid-enriched protozoan of the genus Euglena is obtained by inoculating a preculture solution of Euglena gracilis or Euglena viridis which is a protozoan of the genus Euglena into a culture medium such as a Koren-Hutner culture medium or a Hutner culture medium, carrying out the spinner culture of the protozoan in the culture medium under conditions of 20-35 deg.C culturing temperature, pH2.0-7.5 and 50-250r.p.m.  shaking speed by aeration, adding 0.01-2% docosahexaenoic acid (or its derivative) to the culture medium, continuing the culture, centrifuging the culture solution after completing the culture, filtering the centrifuged culture solution, recovering cells and drying the cells according to a spray-drying, a freeze-drying methods, etc.
Patent JP-2001100504-A (JP)
Title: Image forming device
Inventor: KUROHATA TAKAO
IPC: G03G15/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device maintaining accurate toner concentration, reducing the number of times of requiring the forcible replenishment control of toner, and giving pleasant service environment to a user by performing toner concentration control in accordance with developing speed, and enabling the user to easily grasp the state of the insufficient remaining amount of the toner in a toner hopper, whereby measures taken to cope with the insufficient remaining amount of the toner are accelerated. SOLUTION: This image forming device forming an image on transfer material is provided with a toner concentration detection means for intermittently detecting the toner concentration of two-component type developer and a control means controlling toner concentration detecting frequency and a toner replenishing means. The control means changes the toner concentration detecting frequency by the toner concentration detection means in accordance with the developing speed of a developing device. Then, it is also provided with a toner storing part storing the toner, a toner existing amount detection means detecting the existing amount of the toner and a control means for controlling the adhesive amount of the toner to the image carrier.  The control means lowers the adhesive amount of the toner to the image carrier when the existing amount of the toner inside the toner storing part becomes equal to or under a specified value.
Patent JP-S61138896-A (JP)
Inventor: KEISU BUI EIZUBAAGU
IPC: F04C19/00
Filed: 1985-12-06
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-H08140109-A (JP)
Title: Color demodulation circuit and television receiver
Inventor: TERAO CHOJIRO
IPC: C04B28/18
Filed: 1994-11-09
Abstract: PURPOSE: To easily set any arbitrary demodulating angle and to improve the color reproducing characteristics of a specified color by converting the demodulating angle of R-Y and B-Y signals to the prescribed demodulating angle. CONSTITUTION: A 105 deg. elliptic color demodulation circuit 11b outputs the R-Y and B-Y signals, for which a C signal from a Y/C separating circuit 6 is elliptically color-demodulated at 105 deg. corresponding to a burst clock and a burst position pulse from a synchronizing separator circuit 7, to a hue adjusting circuit 12. The circuit 12 performs arithmetic operation for adjusting picture quality and lightness to this input, adjusts its hue, inputs those signals to a color adjusting circuit 13 and performs color gain adjustment. Besides, an RGB matrix circuit 14 operates RGB signals by performing arithmetic with a Y signal outputted from a luminance signal processing circuit 9 and the color difference signals R-Y and B-Y outputted from the circuit 13. Then, primary color RGB signals are outputted to a D/A converter 15.  A CRT 10 is driven by the primary color RGB signals from the converter 15 after a deflecting operation is performed by horizontal and vertical deflected currents outputted from a deflecting circuit 8, and projects an image.
Patent JP-H10208970-A (JP)
Title: Laminate ceramic capacitor
Inventor: UMEDA TOKIHIRO
IPC: H01G4/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To avoid the solder erosion on outer terminals of a laminate ceramic capacitor and adding deterioration of its insulation resistance to produce a high-reliability laminate ceramic capacitor. SOLUTION: The capacitor is composed of three layers of a first outer electrode 4 made of a mixture of Ag or Ag-Pd alloy and org. adhesive, second outer electrode 5 made of a mixture of Cu or Cu alloy, Ni or Ni alloy and org. solvent, and third outer solder electrode 6 on the second electrode 5.
Patent JP-H03136490-A (JP)
Title: Joint viewing device for satellite broadcast
Inventor: OTA YOSHITAKA
IPC: H04N7/20
Filed: 1989-10-23
Abstract: PURPOSE:To prevent a sound signal from being degraded by converting the demodulated digital sound signal of a satellite broadcast to a digital audio signal format and sending it out to a shared line while multiplexing a frequency to the lower direction of a frequency band for a normal ground broadcast. CONSTITUTION:A host device is equipped with a video/sound signal modulator 14 to modulate the demodulated video signal and analog sound signal of the satellite broadcast to the frequency band allocated to the ground broadcast with the same system as the ground broadcast, sound signal converter 17 to convert the demodulated digital sound signal of the satellite broadcast to the digital audio signal format based on EIAJ, and a mixer 18 to mix these outputs while multiplexing the frequency and to send the outputs to a shared line 19. A slave device is equipped with a separator 110 to separate a signal from the shared line 19 into the video/sound signal and the digital sound signal modulated to the frequency band of the ground broadcast. Thus, the digital sound signal of the satellite broadcast can be transmitted to the slave device and reproduced in the slave device without degradating both a dynamic range and the frequency band.
Patent JP-H05113849-A (JP)
Title: Input device
Inventor: KAGAMI YOSHIJI
IPC: G06F3/038
Filed: 1991-10-23
Abstract: PURPOSE:To decrease the number of key input buttons of the input device and reduce the size of equipment and to improve the operability by enabling the input device of a joy stick to move up and down and setting different input modes for an upper stage and a lower stage. CONSTITUTION:The input device of the joy stick 1 which inputs twodimensional information on a two-dimensional plane in the form of a combination of a front-rear component and a right-left component has a means 12 which inputs information in different mode between the upper and lower stages by moving up and down the whole input device in three dimensions; and the two- dimensional information is inputted at, for example, the upper stage to specify a cursor position and its range is specified at the lower stage.
Patent JP-2000116124-A (JP)
Title: Power circuit
Inventor: SHIMAMURA TAKASHI
IPC: H02M3/28
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit which is so structured as to keep the output voltage constant by indirectly detecting the voltage at the secondary side insulated from the primary side and thereby can output constant output voltage. SOLUTION: This power circuit 1 has a surge detection circuit 70. The surge detection circuit 70 detects the voltage including surge voltage induced between terminals (c) and (d) of a voltage detection winding 42 and then outputs the detected voltage to a voltage control section 6. When the voltage control section 6 is input with larger voltage from the surge detection circuit 70, it increases the energy to be transmitted to a secondary winding 43. Therefore, if an energy loss is generated due to surge voltage in a secondary-side rectifier circuit 3, energy transmitted to the secondary winding 43 is increased to compensate for the energy loss and increase the voltage induced between terminals (f) and (g) of the secondary winding 43 to prevent the decline in the output voltage. Thereby, constant output voltage can be obtained.
Patent JP-S63128892-A (JP)
Title: Video signal recording method
Inventor: ISHIKAWA TAKASHI
IPC: H04N9/83
Filed: 1986-11-19
Abstract: PURPOSE:To record the video signal of a wide band without expanding widely the band of a recording signal by recording a frequency modulated low pass luminance signal, a low pass carrier chrominance signal and a carrier high pass luminance signal with an adder after multiplexing. CONSTITUTION:When an encoded EDTV signal (TV signal of wide band) is inputted to an input terminal 34, a low pass luminance signal YL component is obtained through a time space filter II35 and a subtracter 36. Next, the signal YL component is inputted through AGC37 to an FM modulating circuit 38, FM-modulated, only the component of 2.4MHz is separated by HPF39 and the frequency modulated low pass luminance signal is obtained. Through the filter II35 and a frequency converter 40 and an LPF 46, the low pass converted carrier chrominance signal and the carrier high pass luminance signal are obtained, these signals and the frequency modulated low pass luminance signal are frequency-multiplexed by an adder 47, and thereafter, they are recorded onto a magnetic tape from a magnetic head 48. Thus, without expanding widely the band of the recording signal, the video signal of the wide band can be recorded.
Patent JP-H05113712-A (JP)
Title: Recording head positioning method in electrophotographic device
Inventor: TSUDA YUKIO
IPC: B41J2/455
Filed: 1991-10-23
Abstract: PURPOSE:To perform the positioning of a recording head easily with accuracy. CONSTITUTION:In a method of positioning a recording head 3 formed of a light emitting diode 23 and a rod lens array 26 provided at a head body 21, the rod lens array 26 is provided movably in relation to the head body 21, and a first positioning face 36 and a second positioning face 37 are formed in the positions, satisfying a specified expression, of a support body 28 for supporting a sensitized drum 1. At the time of positioning, the rod lens array 26 is brought into contact with the first positioning face 36, and the head body 21 is brought into contact with the second positioning face 37.
Patent JP-2001098484-A (JP)
Title: Shoe press belt
Inventor: ISHII TSUTOMU
IPC: D21F3/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a shoe press belt having a groove-like shape capable of ensuring a void volume under a high nip pressure by press shoe with easy processability without spoiling belt function such as marks caused by the groove, crack resistance and the like and preventing reduction in productivity and suppressing rising cost and improve water squeezing properties from wet paper and felt more than those of the usual products. SOLUTION: The shoe press belt of this invention is characterized in that, in a belt on which a felt for squeezing water from wet paper is put, the sidewall of a waterway installed between a press roll and a shoe along a felt-side surface of the shoe press belt which is pressed toward the press roll has a curved groove-like shape toward outside.