baber/WOPTO huggingface dataset:
Patent JP-H1194533-A (JP)
Title: Device for driving probe coordinate system
Inventor: KIMURA TETSUO
IPC: G01B21/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To simplify probe driving operation by the operation of joysticks of a coordinate measuring machine by synthesizing vectors obtained from the scalar product between electric signals outputted from a joystick control panel and unit directional vectors, computing drive vectors, and controlling the drive of a motor. SOLUTION: When joysticks 41A to 41C of a joystick control panel 40 is tilted in operation, voltage signals A to C proportional to the angles of tilt are outputted. The signals A to C are converted into digital signals (a) to (c) by A/D converters 42A to 42c and inputted to a drive control device 20. Unit directional vectors Va to Vc indicating directions in which a probe is driven at the time of each operation of the joysticks are set in memories 22A to 22C in advance in the drive control device 20. The scalar product between the output signals (a) to (c) from the control panel 40 and the unit directional vectors Va to Vc is computed at a product-sum operational circuit 23, and the obtained vectors are synthesized to compute the drive vector of each driving shaft, and the coordinate measuring machine 10 is driven via motor driving circuits 25A to 25C.
Patent JP-S62127021-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J31/42
Filed: 1985-11-28
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-H07210172-A (JP)
Title: Sound absorbing wall structure
Inventor: TERAJIMA YASUHIDE
IPC: B60R13/08
Filed: 1994-11-01
Abstract: PURPOSE:To provide a sound absorbing wall structure (engine undercover) having extremely high sound absorbability even if a sound absorbing material is not used. CONSTITUTION:In the sound absorbing wall structure (engine undercover) provided with an inwall 14 to be a Helmholtz plate arranged on a side opposing a noise generating source and forming many circular holes 15, an external wall 12 to be an air cell forming plate opposed to the inwall 14 with a prescribed distance, and a vibration film 16 stuck to the other side of the inwall 14 which is opposed to an air cell, 13, sound is absorbed by consuming the energy of sound waves by an air frictional loss with the inner peripheries of the holes 15 and the vibration loss of the film 16.
Patent JP-H02117042-A (JP)
Title: Buffer type gas breaker
Inventor: SUZUKI KATSUMI
IPC: H01H33/91
Filed: 1988-10-26
Abstract: PURPOSE:To reduce the damage of an exhaust port and a flow guide from a by leading hot gas flow into a buffer chamber from the first-stage exhaust port in the early process of breaking action, blocking the exhaust port in the later process of breaking action, and thereby exhausting hot gas flow to the environment out of the buffer chamber via the second-stage exhaust port. CONSTITUTION:Exhaust ports 5b and 5c are provided in two steps on the wall surface of a hollow actuating rod 5 driving a buffer chamber 6. And the exhaust port 5b at the first step on the side of a movable arc contact element 8 is communicated with the inside of a buffer chamber 11 in the early stage of breaking action the range of which roughly corresponds to the value of 0 to 40% of the whole stroke while the exhaust port 5c at the second step on the side far from the contact element 8 is blocked by the inner wall of a buffer piston 7. On the other hand, the exhaust port 5b at the first step is blocked by the inner wall of the buffer piston 7 in the later stage of breaking action the rang of which roughly corresponds to the value equal to or more than 60% of the whole stroke while the exhaust port 5c at the second step is communicated with the environmental space out of the buffer chamber 11. This constitution enables the damage of the exhaust ports 5b and 5c and a flow guide 12 to be reduced.
Patent JP-2000033081-A (JP)
Title: Vessel for blood inspection
Inventor: ANRAKU HIDEO
IPC: A61B5/15
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for blood inspection for shortening the pretreatment time of a specimen without exerting an adverse influence on biochemistry, serological inspection, etc., and without requiring excessive intimate mixing work. SOLUTION: A blood-coagulation X-th factor, a blood-coagulation Xa-th factor which is its active type, a compsn. contg. the blood-coagulation X-th factor or the compsn. contg. the blood-coagulation Xa-th factor is housed in this vessel for blood inspection. While the blood-coagulation X-th factor or the blood-coagulation Xa-th factor which is its active type may be used alone, the use as the compounded compsn. prepd. by using a polymer, such as vinyl pyrrolidone, vinyl alcohol or hydroxylalkyl methacrylate, at 0.001 to 10 mg per 1 mL blood in combination is more preferable in order to prevent the fixation of plasma components to the inside wall surface of the inspection vessel.
Patent JP-H02114648-A (JP)
Title: Element with superlattice structure
Inventor: KARASAWA TAKESHI
IPC: C30B23/08
Filed: 1988-10-25
Abstract: PURPOSE:To make it possible to epitaxially grow a single superlattice to a thickness which exceeded the critical film thickness of each layer by a method wherein the superlattice consisting of the same material is constituted as a combination of a superlattice having a grating constant larger than that of a substrate and a superlattice having a grating constant smaller than that of the substrate. CONSTITUTION:In case each layer is made thin, a superlattice is divided into two parts of a superlattice, whose mean grating constant is some larger than that of a substrate, and a superlattice, whose mean grating constant is smaller than that of the substrate, and a lattice matching is made as the mean in the whole. The large and small relation among a mean grating constant dSI of a superlattice I, a mean grating constant dSII of a superlattice II and the grating constant dGaAs of the substrate is dSII<dGaAs<dSI and as it is possible to assume the dSI and the dSII as a value close to the dGaAs even if each layer of ZnTe add ZnS layers becomes thin, the lattice matching, which is made as the whole summed up the superlattices I and II, becomes possible. For the lattice crystal growth of ZnTe and ZnS, such advantages as a high purity under an ultrahigh vacuum, a low-temperature growth in a non-equilibrium system and a steep interface due to the instantaneous change-over of a molecular beam by the operation of a shutter are considered and a molecular beam epitaxy method is used.
Patent JP-S62127820-A (JP)
Title: Laser printer
Inventor: MAMA TAKASHI
IPC: G02B26/10
Filed: 1985-11-29
Abstract: PURPOSE:To make the constitution of a device simple and compact by executing a scan as to each photosensitive drum from the same direction, and distributing each scan use laser beam in the opposite direction to each other. CONSTITUTION:The titled printer is provided with two pieces of photosensitive drums D, two laser beams L1, L2 which have been modulated by two kinds of picture element signals being different from each other are made incident on a hologram disk 4 and a diffracted light is obtained, any by a rotation of this hologram disk 4, the diffracted light is deflected, so that one image is obtained by superposing each image which has been formed by scanning optically the surface of each photosensitive drum D. Each laser beam L1, L2 is made incident on a hologram lattice 4B, respectively, at the same incident angle from the same direction, therefore, a scan is executed to each photosensitive drum D, respectively, from the same direction.
Patent JP-H09112996-A (JP)
Title: Controlling method for air conditioner interlocked to solar daylighting apparatus
Inventor: MIYAMOTO TETSUO
IPC: F24F11/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To interlock to a solar daylighting apparatus by so controlling that the air conditioned state in a room becomes optimum. SOLUTION: A solar daylighting apparatus 1 has one or a plurality of daylighting prisms 3 and solar light sunshine state detecting means 9. An air conditioner 10 is disposed in a room. The method for controlling the conditioner so controls that the rotary angle of the prism 3 of the apparatus 1 reaches the value corresponding to the movement of the sum from the detected output of the means 9. Thus, the optimum output of the conditioner 10 corresponding to the load data of the conditioner 1 is set from the detected output to control the conditioner to become the output. In this case, as the sunshine state detecting means of the solar light, a sunshine sensor, an illumination sensor or a light quantity sensor can be used.
Patent JP-H06119445-A (JP)
Title: Image processor
Inventor: KOIKE TAKANAO
IPC: H04N1/387
Filed: 1992-10-07
Abstract: PURPOSE:To make desired image processing possible by chasing a graphic even when the graphic plotted for area designation is complicated, and providing exact area designation data. CONSTITUTION:The numbers of curved lines started from positions A, B and C successively in a sub scanning direction are registered as '1', '2' and '3', the curved lines are chased and when the curved lines '1' and '3' are joined at a position D, the curved line '1' in the higher detection order absorbs the curved line '3'. When the curved line '3' appears at a point P later, the number '3' is changed into '1' and the curved line is continuously chased as '1'. Afterwards, all the curved lines are chased in the similar process. Therefore, even when the graphic is composed of a lot of curved lines, the chase is managed by adding numbers to the respective curved lines so that the exact area data can be provided without confusing the curved lines.
Patent JP-H04147967-A (JP)
Title: Ion plating device
Inventor: II TORU
IPC: C23C14/32
Filed: 1990-10-06
Abstract: PURPOSE:To eliminate the need to connect a power source to a substrate electrode and to simplify the device at the time of ionizing a material vaporized from a vaporization source and depositing the ionized material on a substrate by connecting the substrate electrode to a ground through a variable capacitor. CONSTITUTION:A vaporization source 7 is opposed to a substrate electrode 5 holding a substrate 4 in a vacuum chamber 1, and an ionizing mechanism 9 is furnished. The mechanism 9 is connected to an ionizing power source 8 and used to ionize the vaporized material traveling to the substrate 4 from the source 7. The substrate electrode 5 is connected to a ground through a variable capacitor 12. Consequently, a power source need not be connected to the substrate electrode 5, the device is simplified, an abnormal discharge due to the interference between the power sources is not generated, and the substrate is not damaged.
Patent JP-H01109964-A (JP)
Title: Shading correction method in picture reader
Inventor: FUKAZAWA MOTOMU
IPC: H04N1/04
Filed: 1987-10-23
Abstract: PURPOSE:To attain the shading correction with high accuracy by providing plural image sensors in a direction in crossing with the main scanning direction and applying the shading correction of plural image sensors at the same position in the subscanning direction on an object face. CONSTITUTION:When the preparation of offset correction and shading correction of a CCD 103R is finished, the optical system is moved up to the G home position by a command of a CPU 212. Then it is confirmed that the optical system is at the G position by using a pulse of a rotary pulse generation section 272 to apply the correction. Moreover, the optical system is moved till the B home position by the command of the CPU 212 to apply the operation similar to that of the G. Then the optical system is moved laterally and the original picture is read by the CCD 103 to apply correction and the result is outputted to a printer 209. Thus, the shading correction is applied by the same condition to attain the correction with high accuracy.
Patent JP-H07121900-A (JP)
Title: Optical information recorder
Inventor: MIYAZAKI YASUHIRO
IPC: G11B11/10
Filed: 1993-10-27
Abstract: PURPOSE:To simply surely record a recording mark in a small size at a low cost optically by providing an optical member provided with a phase difference, a transmissivity or a reflectance asymmetrical for a scanning dirrection between a light source and a recording medium. CONSTITUTION:Steps 5, 6 are formed on a transparent glass plate of an optical member 2, and a phase difference delta is imparted by an optical path difference. Althoug the phase difference delta is set optionally considering a heat conduction speed of the recording film of the recording medium 4, a scanning speed of the medium 4, etc., when 0<delta<90 deg., the transmissivity of the area 6 of the phase difference 0 is made smaller than the same of the area 5 of the phase difference delta. By such a manner, a light quantity distribution of light spots respectively transmitting through the areas 5, 6 of the phase differences delta and 0 and irradiating the medium 4 becomes so that an upstream side becomes abrupt than a downstream side in the rate of change of intensity for a scanning dirrection. Thus, an asymmetrical property of a temp. distribution due to a heat diffusion effect while scanning is compensated, and the light source is driven by a rectangular pulse, and the recording mark is recorded precisely.
Patent JP-H08127724-A (JP)
Title: Curable composition and its use
Inventor: SASAKURA HIDEFUMI
IPC: C09D201/10
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a curable compsn. which gives a cured item having a surface hardly attracting dust by compounding a specific org. polymer and a polymer of a polyfunctional hydrolyzable silane compd. as the essential components. CONSTITUTION: This compsn. contains as the essential components an org. polymer having at least one reactive silyl group in the molecule and a polymer of a polyfunctional hydrolyzable silane compd. and is useful as a sealant and a coating agent. The org. polymer favorably is a deriv. of a polymer, such as of a polyether, a polyester, polyisobutyrene, polychloroprene, or polybutadiene, a deriv. of a polyether being more favorable and a polyoxypropylene compd. having a reactive silyl group at the molecular end being the most favorable. Pref. examples of the silane compd. are methyltrimethoxysilane and tetramethoxysilane.
Patent JP-2001089961-A (JP)
Title: Dust cloth and its production
Inventor: KANESHIRO SATORU
IPC: D04H1/50
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a dust cloth which comprises only fabrics, has both a smooth surface and a surface on which projections having a sufficient height have been formed, is inexpensive, and has an excellent wiping performance, and to provide a method for producing the dust cloth. SOLUTION: This dust cloth 10 comprises the first layer 20 and the second layer 30. The first layer 20 comprises latent crimping fibers and thermally fusible fibers for bonding the latent crimping fibers to each other, is formed from a unidirectional curd web, and has a smooth surface 21 on its exposed surface. The second layer 30 is formed from a cross curd web comprising fibers which are substantially thermally not shrunk at the crimp-expressing temperature of the latent crimping fibers and has mutually parallel projections 31 formed on the exposed surface.
Patent JP-H1097291-A (JP)
Title: Pitch converting method for vcv waveform connection speech, and speech synthesizer
Inventor: ARAI YASUHIKO
IPC: G10L25/90
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve naturalness and articulation by synthesizing a speech by connecting a VCV(vowel, consonant, and vowel) vocal sound chain waveform which is small in pitch conversion rate. SOLUTION: A VCV vocal sound symbol string generating means 31 sends an inputted text to a synthesis pitch pattern generating means 32. The synthesis pitch pattern generating means 32 generates a synthesized pitch pattern from the inputted characters by using a pitch pattern generation model and outputs it to a vocal sound chain waveform selecting means 34 and a pitch converting means 35. The vocal sound chain waveform selecting means 34 selects a VCV vocal sound chain waveform corresponding to each VCV vocal sound symbol string from a VCV vocal sound symbol string generating means 31 out of a vocal sound chain waveform data base storage means 33. The pitch converting means 35 uses a pitch conversion rate to perform conversion so that the tilt of the pitch pattern matches the tilt of the synthesized pitch pattern from the synthesized pitch pattern generating means 32.  A vocal sound chain waveform connecting means 36 connects the pitch-converted VCV vocal sound chain waveform to output a synthesized voice.
Patent JP-H1198881-A (JP)
Title: Method and apparatus for driving brushless dc motor for opening and closing automatic door
Inventor: FUJITA YOICHI
IPC: H02P6/28
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To avoid abrupt interruption in motor current and prevent production of electromagnetic noise, by controlling increase and decrease in the supply voltage of a motor drive circuit which supplies the windings of a brushless DC motor with current in correspondence with the rotational positions of the respective windings, in correspondence with a commanded rotational speed of the motor. SOLUTION: The windings a1-a3 are sequentially switched in correspondence with the position detection signals k1-k3 of rotor magnetic pole position detecting sensors b1-b3. The motor 1 is rotated by a current determined by the voltage E of a direct- current transformer function as power supply. Therefore, the door driving motor 1 is rotated with a rotational speed command value r or a current command value p from a control device 2, and generates torque. A door is opened and closed at a preset speed, and is pressed in a closed state. Switching function elements which constitute a motor driving function 6 can be operated only by switching the windings energized without turning on or off current using a PWM signal. As a result, electromagnetic noise is not produced, and there is no danger of malfunction of a door control system or the like.
Patent JP-H02117189-A (JP)
Title: Metallic vapor laser device
Inventor: KIMURA HIRONOBU
IPC: H01S3/03
Filed: 1988-10-27
Abstract: PURPOSE:To stabilize the laser output and lengthen the lifetime of a device by installing a controlling means to stop a means to apply discharge voltage for a certain period, close a first passage closing means, and open a second passage closing means if detected voltage exceeds the preset value. CONSTITUTION:When discharge begins, an impurity such as water adsorbed to heat insulators 3 and ceramic tubes 1 is liberated by heat generated by the discharge, enters a discharge tube 22, makes the discharge unstable, and increases the breakdown voltage. Therefore, a current flowing to a charging resistor 20 installed between voltage 4 in parallel increases. This signal is detected by a current detector 31, amplified by an amplifier 32, and sent to a comparator 33. This signal, it reaches or exceeds the preset value, is sent to a controller 34 and a high-voltage direct-current electric source is shut off. At the same time, the signal is sent from the controller 34 to a stop valve 30 to open, therefore, buffer gas stops flowing into the discharge tube 22. And at the same time the signal is also sent to an exhaust bypass valve 29 to open, therefore, the gas in the discharge tube 22 is exhausted.
Patent JP-H03134413-A (JP)
Title: Recess-type electric heater
Inventor: NISHIGUCHI YUKIYOSHI
IPC: F24C7/08
Filed: 1989-10-17
Abstract: PURPOSE:To raise the luminance of a lamp from a lamp window and prevent the breakage of the lamp during its installation work by holding on a mounting base a lamp held between two holders and providing a light shielding piece for shielding lamp light and bringing the end section of the light shielding piece in contact with the inner face of a panel that covers the whole of a control section. CONSTITUTION:Part of the front section of an inner plate 16 is formed with a recess shape of a suitable depth and in this recess section the installation sections of a heat quantity regulating device 13 and a panel 19 are provided. A mounting base 23 of a prodecting shape engages the front face section of the inner plate 16 by means of a claw. On the mounting base 23 a light shielding piece 24 for shielding light to both sides of a lamp 22 and a lamp holder 25 made of a synthetic resin and provided with a projection for insertion on the rear face section are inserted to be connected, and the lamp 22 is held between the light shielding pieces 24. The dimension of the end section of the light shielding piece 24 is specified so as to bring the end section in contact with the inner face of the panel 19. Further, the whole of the lamp holder 25 is covered by a metal surface treatment 26 which has an excellent reflection effect with nickel, chrome, etc. With this arrangement high luminance is guaranteed and a damage to the lamp is prevented.
Patent JP-S62129017-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J27/21
Filed: 1985-11-29
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-S63126875-A (JP)
Title: Nornicotine derivative, production thereof and germination inhibitor containing said compound as active ingredient
Inventor: MATSUZAKI TOSHIAKI
IPC: A01N43/40
Filed: 1986-11-14
Abstract: NEW MATERIAL:A compound expressed by the formula (R is iso-dodecanoyl, 3-hydroxy-iso-dodecanoyl, anteiso-dodecanoyl, 3-hydroxydodecanoyl, iso- tetradecanoyl, 3-hydroxy-anteiso-dodecanoyl, 3-hydroxy-iso-tetradecanoyl, 3- hydroxytetradecanoyl or 3-hydroxyanteiso-pentadecanoyl). EXAMPLE:Isododecanoylnornicotine. USE:A germination inhibitor. PREPARATION:Leaves of a wild species tobacco are dipped in chloroform at room temperature, extracted, purified and collected to afford the aimed compound expressed by the formula.
Patent JP-H11111182-A (JP)
Title: Plasma display and manufacture thereof
Inventor: SEO HISAYA
IPC: H01J17/04
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To ensure the provision of highly accurate, large and clear images by setting the thickness of electrode formed on a substrate and the line width thereof in each specified range, setting the short-circuit fault not to be occurring at positions other than specified positions, preventing each substrate from being subjected to a fault of short-circuit over a specified number of its electrodes, and making the total number of short-circuit fault not to be more than those at the specified positions. SOLUTION: The thickness of an electrode formed on a substrate is made 1-10 μm and the line width thereof is made 20-200 μm, and also the positions of short-circuit fault is made not more than 5 positions. It is made that, per one sheet of substrate, there is no short-circuit fault over three or more electrodes and the total number of short-circuit fault over two or more electrodes is not more than 2 positions. The length per one electrode is made 200-2000 mm and the number of electrodes per one sheet of substrate is made 1200-10000. Photosensitive conductive paste is applied on the substrate and patternwise formed by the photolithograph method, and then baked to thereby form the electrode. Accordingly, it is possible to have a clear and high quality image without pin holes, voids and line breakage faults and a picture element faultls.