baber/WOPTO huggingface dataset:
Patent JP-H09104172-A (JP)
Title: Method for forming monochromatic ablation image
Inventor: RII UIRIAMU TOUTSUTO
IPC: B41M5/392
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make the fading by exposure hard to generate while keeping rational coloring matter removing ratio and contamination excluding properties by adding nitrosophenol or a ferrous complex of nitrosophenol to a coloring matter ablasion film element. SOLUTION: In a coloring matter ablasion recording element formed by a coloring matter layer wherein cyan image coloring matter is dispersed in a polymeric binder is provided on the surface of a support, an independent separate infrared absorbing substance is not contained and nitrosphenol or a ferrous complex of nitrosophenol is combined with the coloring matter layer. Nitrosophenol or the ferrous complex of nitrosophenol added to the coloring matter ablasion film element brings about the enhancement of fading resistance against exposure while keeps rational coloring matter removing ratio (speed) and contamination excluding properties (low Dmin level).
Patent JP-H1038582-A (JP)
Title: Angular speed detecting device
Inventor: HASHIMOTO MASAHITO
IPC: G01C19/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To generate an electric signal corresponding to angular speed with a very simple structure. SOLUTION: A voltage Vi is applied so that WIN surface side is higher in electric potential compared to WGND surface side against an N-type semiconductor 16-I. When an electric field heading from the WIN surface to the WGND surface is generated inside the N-type semiconductor 16-i, electrons, or majority carrier, move toward the WIN surface at a speed v. While the N-type semiconductor 16-i is rotating at a angular speed ω, a Coriolis force Fc represented by Fc =2mvω acts on electrons. When the Coriolis force Fc acts on electrons, electrons are collected on L( -) surface side, so that an electric potential at L(+) surface of the N-type semiconductor 16-i becomes higher compared to that of the L( -) surface. Based on the electric potential difference between the surfaces L(+) and L( -) , an angular speed ω is detected.
Patent JP-H0549221-A (JP)
Title: Ac generator for vehicle
Inventor: KAWAGOE HIROSHI
IPC: H02K19/36
Filed: 1991-08-06
Abstract: PURPOSE:To permit up to two connections with the same reliability by a method wherein the caulking and soldering places of terminals for connecting armature coils provided in a commutator are provided with a two-branch structure having two caulking and soldering places. CONSTITUTION:An electric power, generated in a magnetic circuit consisting of a rotor 4, a field coil 6, a stator 8 and armature coils 7, is transmitted by caulking and soldering lead wires 2 extended from the armature coils 7 employing only one part 3a of the terminal 3 of a commutator 1 fixed to one surface of a rear bracket 10. The stator side 3b of the terminal 3 retains a configuration previous to the caulking of the lead wire 2. When maintenance is carried out, the interconnection between the lead wire 2 and the terminal 3 is disconnected by cutting the part 3c of the terminal 3 and when the lead wire 2 is connected to the terminal 3 again, the caulking and soldering are effected employing the part 3b. The caulking and soldering employing the part 3b are effected first time and, therefore, the caulking and soldering can be effected while maintaining the initial reliability thereof.
Patent JP-H0750494-A (JP)
Title: Cooling device
Inventor: ITOU EIJIYU
IPC: H01L21/48
Filed: 1993-08-06
Abstract: PURPOSE:To position fins without using any jig, etc., and, at the time of brazing and soldering the fine, to maintain the fins in erected states at appropriate positions by eliminating the shifting or tilting of the films so as to improve the working efficiecy at the time of fabricating a cooling body. CONSTITUTION:In a cooling device provided with a cooling body constituted by fixing multiple fins 14 to a flat plate 12 in parallel, the fins 14 are formed in Z-shapes and multiple punched holes 14d and projections 14f are provided in a line intersecting the bending direction of the fins 14 at right angles on the lower short side of each fin. At the time of fixing the fins 14 on the flat plate 12, the projections 14f of one fin 14 are fit in the holes 14d of another fin 14.
Patent JP-S6257150-A (JP)
Title: Tracking offsetting circuit
Inventor: NISHIMAKI MINEO
IPC: G11B15/467
Filed: 1985-09-05
Abstract: PURPOSE:To reproduce faithfully a signal which is recorded in a video track, by bringing a BPF and a smoothing circuit to AC coupling and inserting them into a variable gain amplifying circuit. CONSTITUTION:A reproducing signal 1a is fetched as a signal 1b related to tracking, for instance, in a shape which has mixed a cross modulation component of 16KHz and 46KHz. This output is made to pass through BPFs 2, 3 and frequencies of 16KHz and 46KHz are fetched, and a 16KHz signal is sent to a smoothing circuit 7 through a capacitor 13 from a variable gain amplifying circuit through a capacitor 12, and a 46KHz signal is sent to a smoothing circuit 8 through a capacitor 14, a fixed gain amplifying circuit 6 and a capacitor 15. Outputs of these circuits 7, 8 are supplied to a differential amplifying circuit 9, and a signal for showing a tracking error is applied to an actuator 11 through a power amplifying circuit 10. In such a way, a reproducing head which is attached to a rotary drum of a video tape recorder is controlled dynamically, and a signal of a video track is reproduced faithfully.
Patent JP-H0361100-A (JP)
Title: Object to be admired which changes its shape
Inventor: ISHIKAWA SHINICHIRO
IPC: B44C3/00
Filed: 1989-07-31
Abstract: PURPOSE:To provide an object which has an effect to keep an appreciator amused by changing its shape by temperature and thereby fascinating him. CONSTITUTION:A shape memory alloy 2 changes its form due to an ambient temperature and for example, petals 1 made of the alloy close, if temperature is low, and open if temperature is high. In this case, the alloy is suitable to the preparation of an artificial flower which does not break, if the form changes because the change of the petals is significant. Furthermore, the petals open as the shape memory alloy 20 is warmed by the rising sun, if the artificial flower is deposited at a place where the beam comes in. If the solar heat is insignificant, the artificial flower is placed in a vessel to provide a green room effect. Another way is to heat the flower using a heater which is energized if a photosensor detects light.
Patent JP-H05330909-A (JP)
Title: Porcelain composition of high dielectric constant
Inventor: YATAGAI SATORU
IPC: C04B35/00
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a composition having characteristics of a low sintering temperature and high dielectric constant. CONSTITUTION:The porcelain composition of a high dielectric constant is characterized by having a principal composition, prepared from PbO, MgO, Fe2O3, TiO2 and Nb2O5 and expressed by the general formula xPbTiO3-yPb(Mg1/3Nb2/3) O3zPb(Fe1/2Nb1/2)O3... (1) [when values of x, y and z are (x+y+z)=1 in formula (1), the values of x, y and z are respectively within the range of 0.02<=x<=0.06... (2), 0.80<=y<=0.92... (3) and 0.02<=z<=0.18... (4)].
Patent JP-H1141160-A (JP)
Title: Single beam satellite communication system
Inventor: OBA TATSUHIRO
IPC: H04B7/204
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication system capable of securing homogeneous communication quality in the whole country with using the same scale of earth stations and being adapted not only for a new satellite the also for a single beam satellite in operation. SOLUTION: Each of transmission gains of transponders 60, 62, 64 to be mounted on a communication satellite 70 is set as low, middle, high. A communication line between earth stations 50, 56 both of which are located in an area where the gain of an antenna beam is low is selected from the line stored in the transponder 64 with high gain. On the contrary, a communication line between earth stations 52, 54 both of which are located in an area where the gain of antenna beam is high is selected from the line stored in the transponder 60 with low gain. In addition, a communication line to connect the earth station 54 in the area where the gain is high with the earth station 50 in the area where the gain is low is selected from the line stored in the transponder 62 with a middle gain.  The antenna of the earth station is made equivalent in the whole country by compensating the gain of the satellite antenna beam according to difference in the gains of the transponders 60, 62, 64 to be used.
Patent JP-H0246120-A (JP)
Title: Cutter driver
Inventor: IHARA YASUSHI
IPC: H02G1/12
Filed: 1988-08-05
Abstract: PURPOSE:To facilitate adjustment of assembly and to perform positional control of a cutter accurately by arranging a shaft body eccentrically at one end of a rotary shaft then coupling one end of a lever rotatably to the shaft body and pivoting the other end of the lever to a cutter holding means. CONSTITUTION:Rotation of the drive shaft of a motor M is transmitted to a shaft 303 to rotate a pulley 311 clockwise so as to rotate a pulley 139 similarly. Consequently, the shafts 133, 138 of a lower right side drive means 130 rotate integrally and an eccentric shaft 132 rotates eccentrically around the axis of the shaft 138. The rotary motion is transmitted as linear motion in the direction T to a pin 114 through a lever 137 and a cam follower 131 thus moving the right side of a cutter 2a in the direction T. Similarly, rotation of the drive shaft of the motor M is transmitted through a left side drive/transmission means 350 to a lower left side drive means 150 thus moving the left side of the cutter 2a synchronously in the direction T.
Patent JP-H0865733-A (JP)
Title: Radio communication system
Inventor: FUKUDA KUNIO
IPC: H04W84/10
Filed: 1994-08-22
Abstract: PURPOSE: To perform comparatively long distance transmission when direct connection is disabled in communication equipment such as a digital cordless telephone, etc.. by relaying communication between plural communication equipment by using an antenna for relay connected with a coaxial cable. CONSTITUTION: In a digital cordless telephone system provided with two master sets 1, 2. the master sets 1, 2 are set as the master set and a slave master set, respectively, and they are connected to an exchange with a separate telephone line. The master sets 1, 2 are provided with communicable slave sets 4, 5,... The communication can be performed between the master sets 1, 2 even when they are installed at comparatively separated places. In other words, a control signal outputted from the antenna 1a for transmission of the master set 1 can be received by the antenna 51 for relay near by, and radiated from the antenna 52 for relay via the coaxial cable 53. The signal is received by the antenna 2a for transmission/reception of the master set 2 in the neighborhood of the antenna 52.  In such a way, the distance between the master sets 1, 2 can be separated compared with direct transmission between the master sets 1, 2 by performing relaying and transmission by using the antennas 51, 52 and the cable 53.
Patent JP-H1016357-A (JP)
Title: Image forming device
Inventor: OKUTSU TOSHIHISA
IPC: B41J29/38
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To control a receiving speed without changing a signal processing timing of hardware by a method wherein image information is received and stored via an interface, a transfer means between a receiving means and a storing means is provided, and the receiving means is made capable of adjusting a signal control timing of the interface. SOLUTION: A signal is controlled with a Centronics interface controller 11, and controlled with timings set with timing registers 307, 308, 309 according to time information of a timing counter 306. Those timings can be set to various values, and a transfer speed of one byte data can be variously changed. When a timing offset enable flag 303 is set at 1, a signal is controlled at a timing wherein a value of a timing offset value register 310 is added to a value of the timing register, and timing of signal control can be delayed without changing a set value of the timing register.
Patent JP-S6442389-A (JP)
Title: Pulling device for silicon single crystal
Inventor: SUZUKI OSAMU
IPC: C30B15/00
Filed: 1987-08-06
Abstract: PURPOSE:To prevent generation of crack in a terminal of a heater, and to prevent deterioration of life of the heater by providing electrodes to both ends of diameters of the heater in stalled orthogonally to an axis of a magnet coil, and arranging two slits provided to the heater on the axis of the magnet coil. CONSTITUTION:Electrodes 9, 9 are installed to both ends of diameters of a heater 6 crossing orthogonally to an axis 11, 11 of a magnet coil interposing clamps 7, 7 and two 6a, 6b of slits provided to a heater 6 are arranged so as to be positioned on the axis of the magnet coil 11, 11. By this constitution, a force for turning the heater in clockwise direction is equalized to a force for turning the same in counterclockwise direction. Therefore, it is not more necessary to fix the heater with a great force, and deterioration of life of the heater due to generation of cracks in the terminals of the heater is prevented.
Patent JP-H0359763-A (JP)
Title: Library inspection system
Inventor: KATO TAKASHI
Filed: 1989-07-28
Abstract: PURPOSE:To display the inspected result of a library by adding the place code of each library and a register number uniformly determined in each library to a wiring unit to form a reading tabulation file, deciding whether each library is out of a condition or not and returned or not by an abbreviated bibliography master and displaying the decided result. CONSTITUTION:A place code 2 is added to each stack to indicate the position of each library and a register number 4 is uniformly determined in each library. The place code 2 is read out by an OCR hand scanner 1 and stored in the memory of a personal computer 3 and then the register number 4 is read out and stored in an auxiliary storage device 10 as a tabulation file 5. The stack position of each library is decided by the read place code 2 and register number 4 and displayed on a display 13. Then the personal computer 3 reads out the abbreviated bibliography master 6 by the register number 4 and whether the library is returned or not is decided by checking an absence section and displayed. Consequently, the inspected result can be detected at the time of inspecting a library in a stack-room and its processing can be executed.
Patent JP-H0361490-A (JP)
Title: P450 reductase-fused oxidase
Inventor: SHIBATA MEGUMI
IPC: C12N15/53
Filed: 1989-07-28
Abstract: PURPOSE:To produce P450 reductase-fused oxidase having atomic enzyme addition activity and as a reduction capability by transforming a yeast strain with a manifestation plasmid containing a gene coding the P450 reductase-fused oxidase. CONSTITUTION:A yeast strain is transformed by using a manifestation plasmid containing a gene coding a fused oxidase having a 1-atom enzyme addition activity of bovine adrenal cytochrome P45017alpha as well as a reducing power supplying activity of cytochrome P450BM-3 originated from Bacillus megatherium. The transformed yeast strain is cultured in a medium and the objective P450 reductase-fused oxidase is collected from the cultured product. The manifestation of the fused enzyme is preferably carried out by using Saccharomyces cerevisiae AH22 strain, Saccharomyces cerevisiae SHY strain, Saccharomyces cerevisiae NA87-11A strain, etc., as a host.
Patent JP-H0518524-A (JP)
Title: Incinerator
Inventor: SAITO SHIGERU
IPC: F23J1/00
Filed: 1991-07-12
Abstract: PURPOSE:To smoothly remove waste hearth materials and incineration residues, by a method wherein the waste hearth materials and incineration residues are allowed to fall on an inclinatory member vibrated or swung and are removed. CONSTITUTION:Granular hearth materials supplied through a hopper 1 form a hearth surface 13 with a repose angle theta1 settled by these materials, and while swirling incinerated residues produced with the progress of combustion, they are turned into granular waste hearth materials and are discharged through a removing part 16. The granular waste hearth materials and incineration residues discharged fall on one end of an inclinatory member 20, and a continuous inclination with a definite repose angle settled by their nature is heaped up. The inclinatory member 20 inclined at an angle between a level and the repose angle, which is at an angle of 3 deg. to 30 deg. if desirable, is vibrated or swung, and the waste hearth materials and incinerated residues are progressively shifted to the other end and are allowed to fall into a receiving container 25 and finally are held therein.
Patent JP-H0362489-A (JP)
Title: Far infrared heating device
Inventor: KINUGASA HISASHI
IPC: H05B3/14
Filed: 1989-07-28
Abstract: PURPOSE:To shorten temperature increasing time by constituting a far infrared generating source and a hot air generating source by a porous ceramic sintered body. CONSTITUTION:A far infrared generating source 1 is formed of porous silicon carbide sintered body as a porous ceramic sintered body formed into a plate, and terminal parts 1A, 1A formed on its both ends are held by a casing through holders 2, 2, having electric insulating function and heat insulating function. Each of the terminal parts 1A, 1A is electrically connected to a power source input terminal (not shown), whereby the far infrared generating source 1 is installed to an electrifying circuit (not shown). The casing 3 has its flat surface largely opened, and a reflector 4 for reflecting far infrared rays frontward is disposed between the back surface of the far infrared generating source 1 and the casing 3. An air hole 3A is formed in the rear center of the casing 3. By operating a blower 5, air is sent from the air hole 3A into the casing 3 as shown by an arrow X1 to blow hot air toward the front of the far infrared generating source 1.
Patent JP-S61179276-A (JP)
Title: Adhesive
Inventor: FUJIMORI KOJI
IPC: C12P1/00
Filed: 1985-09-09
Abstract: PURPOSE:To provide an adhesive which is inexpensive and has excellent adhesion to metal, glass and plastics, by treating a cellulosic waste with a bacterium in vinegar, adding plastic to a filtrate to form a modified product and separating a viscous liquid phase. CONSTITUTION:A vinegar soln. is added to a cellulosic waste such as paper making resources, waste from paper making industry, paper or natural wood pieces. The mixture is stirred and left to stand in the presence of a bacterium (e.g. Bacillus amylobacter) at a temp. at which the bacterium is viable. The mixture is filtered, and the filtrate is mixed with a raw material for plastic or a plastic material at a temp. at which the bacterium is viable. The mixture is stirred, aged and left to stand to form a three-phase inclusion modified product consisting of a liquid phase (a) (a first phase), an ion-exchange semipermeable membrane viscous liquid phase (b) (a second phase) and a viscous liquid phase (c) (a third phase). The third phase (c) is separated to obtain the desired adhesive which has excellent adhesion to stainless steel and aluminum.
Patent JP-S6260481-A (JP)
Title: Cantilever-shaped ultrasonic elliptical vibrator and ultrasonic motor using said vibrator
Inventor: KUMADA AKIO
IPC: H02N2/00
Filed: 1985-09-09
Abstract: PURPOSE:To turn a rotor smoothly by combining a torsional vibrating connector having structure, in which a beam is placed in the direction oblique to the central axis of vibrations, and a piezoelectric thickness vibrator and unifying the connector and the vibrator on a bending diaphragm. CONSTITUTION:Terminal boards to which lead wires 4, 5 are fitted are superposed on piezoelectirc thickness vibrators 31, 32 while positive electrodes are mutually faced oppositely, and discoid washers 2, 6 made of aluminum are stacked on both sides of the piezoelectric thickness vibrators 31, 32. A torsional connector 1 formed by the quality of a material having a low ultrasonic absorption factor is superposed on the discoid washer 2 side, thus constituting a cantilever-shaped ultrasonic elliptical vibrator. A conical indentation section 13 is recessed at the central section of a beam 11 for the torsional connector 1, and the beam 11 is parted into two sections. The vibrator is used as a stator, and a rotor with a conical roller 7 is contact-bonded, thus organizing an ultrasonic motor.
Patent JP-H0938228-A (JP)
Title: High place falling impact-absorbing auxiliary tool
Inventor: KAGEYAMA TAKESHI
IPC: A62B35/04
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a high place falling impact-absorbing auxiliary tool in which the impact at falling can be moderated when a person falls from a high place. SOLUTION: When a wearing person B erroneously falls from a high place, it is detected by a pressure sensitive sensor provided on each shoe of the wearing person B that both feet of the wearing person B separate from a scaffold, and a high pressure gas is discharged from a gas can within each air bag 2, 3, 4. Each air bag 2, 3, 4 is expanded thereby, and even when the wearing person B directly falls onto the ground, the falling impact to the human body is absorbed by each air bag 2, 3, 4.
Patent JP-S60115248-A (JP)
Title: Hermetic sealed semiconductor device and preparation thereof
Inventor: KONISHI AKIRA
IPC: H01L21/50
Filed: 1983-10-21
Abstract: PURPOSE:To ensure the connection of a semiconductor element with a lead, by sealing a lead frame with resin so that an opening for insertion of the element can be provided in a semiconductor element container, by connecting the element fitted to a tab with the end portion of the lead, and by sealing the opening hermetically with a cap thereafter. CONSTITUTION:Resin is filled up in a cavity 24 from a runner 25 and a gate 26 of a mold and cured by heating, and thereby a molded article 27 is prepared. On the occasion, the end 28 of a lead of a lead frame 23 is not buried in the resin, since it is in ontact under pressure with the top force 21 of the mold. A nozzle tip of a blast machine is put sequentially to the concavity of an open window of the molded article 27 to remove a resin film from the end 28 of the lead, a semiconductor element 30 is fitted to a tab 29, and then the end 28 of the lead and the element 30 are connected together by a metal fine wire 31. Thereafter, the open window of the molded article 27 is sealed airtightly with a cap 32 provided with a transparent resin plate or a glass plate.
Patent JP-S6442178-A (JP)
Title: Field effect transistor
Inventor: HASE HIDEKAZU
IPC: H01L29/812
Filed: 1987-08-10
Abstract: PURPOSE:To reduce static capacitances created between a rear grounding electrode and a gate electrode, a source electrode and a drain electrode and suppress the degradation of a gain in a radio frequency band as low as possible by drilling a number of holes over the region of a semiconductor substrate including the respective electrode from the rear of the substrate. CONSTITUTION:A number of holes are drilled over the region of a semi- insulating semiconductor substrate 1 including a gate electrode 2, a drain electrode 3 and a source electrode 4. The holes practically reduce the specific inductive capacity of the semi-insulating semiconductor substrate. With this constitution, the static capacitance created between the gate electrode 2 and a rear grounding electrode 8 and the static capacitance created between the drain electrode 3 and the rear grounding electrode 8 can be reduced so that that degradation of the gain in a radio frequency band can be reduced significantly. In other words, a field effect transistor with little gain degradation in the radio frequency band can be realized.