baber/WOPTO huggingface dataset:
Patent JP-H0925010-A (JP)
Title: Parts aligning device with hopper
Inventor: KUBOI TORU
IPC: B65G65/44
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an aligning device which is inexpensive and small in size and has good feeding performance by automatically feeding a suitable quantity of parts on a pallet using vibration and oscillation for aligning the parts without providing an extra part feeder. SOLUTION: An aligning table 3 is disposed on a vibration and oscillation generator 4. The aligning table 3 comprises a table 5, a pallet disposed on the table 5 and a part storage 7. Many aligned holes corresponding to the shape of a part 1 are bored on the surface of the table 5. A feed hopper 2 is disposed on the aligning table 3. A part discharging opening 9 is disposed under the feed hopper 2.
Patent JP-S6064593-A (JP)
Title: General-purpose trunk device
Inventor: KOUNO HISAO
IPC: H04M7/00
Filed: 1983-09-19
Abstract: PURPOSE:To attain a system having a flexibility coped with traffic variation by constituting a trunk used generally to various terminal devices. CONSTITUTION:When the communication system with an opposite station to be communicated with via a general-purpose trunk device C-TRK is decided, a communication control program is transmitted to the C-TRK via an initial program loading (IPL) link shown in dotted lines. The communication control program transmitted via the IPL link is transferred to an RAM via an advanced data link controller ADLC connected to a control link CTL under the control of a direct memory access control circuit DMAC. An ROM used in the C-TRK incorporates only a protocol of the ADLC.
Patent JP-2001000043-A (JP)
Title: Light source for cultivation
Inventor: UCHIYAMA HISAKAZU
IPC: A01G7/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a panel-shaped light source for cultivation utilizing photoconductor elements, further improved in irradiation efficiency and further reduced in production cost. SOLUTION: This light source for cultivation is made up of a panel 1 to be placed nearly against a culture medium, a plurality of plate-like emitters 2 arranged on the surface of the panel 1, and reflective members 3 disposed respectively along the rims of the emitters 2; wherein each of the emitters 2 is such as to be made by directly mounting a number of photoconductor elements 24 on a printed board 21, and each of the reflective members 3 has a reflective surface with the divergence angle with the surface of the adjacent emitter 2 set at 110-150 deg., enabling even rays of light nearly parallel to the surface of the panel 1 to be reflected toward the culture medium side.
Patent JP-S5874887-A (JP)
Title: Vane pump
Inventor: SHIOBARA HIDEYASU
IPC: F04C15/06
Filed: 1981-10-28
Abstract: PURPOSE:To prevent the generation of vortices at the region where two oil flows are joined together, by connecting an oil suction passage to an oil suction chamber in the manner that the streamlines of suction oil are tangential to the streamlines of oil circulated in the suction chamber. CONSTITUTION:An oil suction port 2a is connected to a suction passage 3a at an obtuse angle in the direction of a suction chamber 5, and the suction passage 3a is connected tangentially to the annular suction chamber 5. With such an arrangement, oil drawn from the suction port 2a joins smoothly with oil recirculated from a flow control valve 11 and the joined oil flow is straightened while passing through a relatively long suction passage 3a, so that generation of turbulences can be prevented. Further, since the flow-straightened oil joins with oil circulated in the suction chamber tangentially to the streamlines of oil flow in the chamber 5, it is enabled to prevent generation of vortices at the flow joining region and to prevent occurrence of cavitation.
Patent JP-S6063391-A (JP)
Title: Surface treating device for strip
Inventor: KIMURA TOMOAKI
IPC: C25D7/06
Filed: 1983-09-19
Abstract: PURPOSE:To fluidize constantly a surface treating liquid on the surface of a strip by using a stationary type structural body as a base body, providing many horizontal rollers on said base body so as to have an arc shape and curving gently and supporting afloat the strip. CONSTITUTION:A pair of treating parts 5A, 5B are disposed in series in a basket 3 and both surfaces of a strip 1 are successively treated. The strip guide 6 in the part 5A is constituted of a stationary type base body 7 consisting of stands 6A and bearing boxes 6B and many horizontal rollers 8 supported on the body 7 in the curved disposition in which the top surfaces are projected thereby curving gently the strip 1. A liquid guide 9 is disposed via a small spacing above the strip 1 so that the surface treating liquid is forcibly fluidized via a pipe 12 and liquid feed holes 13 from nozzles 14 to the surface of the strip 1. A strip guide 18 and a liquid guide 19 are provided reverse in the part 5B to treat the opposite surface of the strip 1. The surface treatment of the strip 1 is thus uniformly accomplished.
Patent JP-H08337052-A (JP)
Title: Recording material
Inventor: ITOU TSUNASHIGE
IPC: B41M5/165
Filed: 1995-06-14
Abstract: PURPOSE: To provide a recording material, employing plant oil, having no bad smell and biodegradability, as a solvent for resolving electron donating color developing agent, developing color by contact with electron acceptable developer, and facilitated in obtaining a color image of desired color phase, high in color developing density while having no coloring dirt substantially. CONSTITUTION: A recording material contains microcapsules, accommodating electron-donating color developing agent resolved in solvent, and electron- accepting color developer while solvent is constituted of a mixture of at least one kind of acetylated castor oil and acetyl ricinoleic acid alkyl ester and a plant oil having the composition of aliphatic acid residue containing 10-60wt.% of oleic acid residue.
Patent JP-S5876906-A (JP)
Title: Automatic testing method of controller
Inventor: MURATA HITOSHI
IPC: G05B23/02
Filed: 1981-10-30
Abstract: PURPOSE:To easily execute confirmation of a test and adjustment of a devcie to be tested, in a short time without its connecting conversion to a separate device, by adding a holding function of a test condition, an applying function of a test sequence, and a repeatedly applying function of the condition, to an automatic testing device. CONSTITUTION:When a test condition holding switch 9 is off, relays 16-19 of a test condition setting circuit operated by an output of a computer part 2 at every test item become off an soon as execution of the test item ends, and a signal from a device to be tested becomes off, too. On the other hand, in case of the test item started in a state that the switch 9 is on, for instance, as a test condition, in case when the relay 16 is operated and a testing electric power supply is applied, even if execution of the test item ends and the operating signal of the relay 16 from the computer part 2 becomes off, the operation is held by connection of its relay contact 16b and the switch 9, and a state in the device  to be tested can be observed from a check terminal 10.
Patent JP-S6331571-A (JP)
Title: Method for painting hood bulge made of fiber reinforced resin
Inventor: KIKUTA TAISUKE
IPC: B05D3/00
Filed: 1986-07-23
Abstract: PURPOSE:To paint both of a hood bulge and an automobile body in the same hue, by mounting the hood bulge preliminarily coated with a conductive primer to the car body through a conductive mount jig and simultaneously applying electrostatic painting to both of them on a painting line. CONSTITUTION:A conductive primer is continuously applied to a hood bulge made of FRP from the entire surface thereof to the periphery of the mount position of a stud bolt 2 on the back surface side thereof. After the primer layer applied is dried, the coated hood bulge is mounted on the automobile body 9 flowing through an automobile body painting line through a conductive mount jig 3. When electrostatic painting is applied to both of the hood bulge and the car body by a robot in a painting booth, the charge adhered to the hood bulge 7 flows to the automobile body 9 side through the primer layer, the bolt 2 and the jig 3 and the painting surfaces of both become the same level and, therefore, painting under the same condition can be performed.
Patent JP-H0922273-A (JP)
Title: Led display device
Inventor: KITADA TAKASHI
IPC: G09G3/32
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an LED display device capable of realizing the connecting relation of high reliability even in the case of constituting a large sized display system. SOLUTION: This device is provided with a dot matrix type LED display unit 2, a display driving means 3 driving the lightings of the LEDs, a signal transmitting and receiving means 4 constituted of a first latch means 5 latching input control lines and input display data, a second latch means 6 latching respective output signals of the first latch means 5 with the opposite phase of an input clock and respectively outputting them as output control lines and output display data and an inverter 7 and a display control means 8 controlling the display driving means 3.
Patent JP-H0618710-A (JP)
Title: Production of diffraction grating having wide diffraction wavelength range
Inventor: IRIYAMA HIDEYUKI
IPC: G02B5/18
Filed: 1992-06-30
Abstract: PURPOSE:To produce the diffraction gratings of a wide diffraction wavelength range by recording interference fringes by multiple interference exposing of plural light rays varying in wavelength on a photosensitive material. CONSTITUTION:The photosensitive material 1 is subjected to interference exposing by two luminous fluxes 2, 2 in multiplex with different wavelengths, by which the interference fringes of the pitches varying according to the exposure wavelengths are respectively recorded. Consequently, the diffraction efficiency characteristics superposed with the plural diffraction wavelength regions on each other are obtd. and the diffraction efficiency is increased in the prescribed wavelength range. The reflection characteristics to light of these wavelength regions are improved and the diffraction gratings having the wide diffraction wavelength range are easily obtd. The interference fringes may be multiple recorded on the photosensitive material 1 by bringing a mirror 3 into tight contact with the rear surface of the photosensitive material, similarly making the plural luminous fluxes 2 varying in wavelengths thereon and causing the interference of the incident and the reflected light from the mirror 3. The fringes are recorded on the photosensitive material 1 by the multiple interference exposure of the plural light rays varying in wavelengths in such a manner.
Patent JP-H0925415-A (JP)
Title: Curable silicone composition containing fluorine
Inventor: IZUMI KIYOUKO
IPC: C08L83/05
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a specific organopolysiloxane having plural bulky trifluoro groups in a molecule, capable of giving a cured material excellent in mold release characteristics and having efficient releasability against a dimethylpolysiloxane adhesive. SOLUTION: This silicone composition is composed of (A) an alkenyl-type organopolysiloxane having at least two alkenyl groups bound to silicon atoms in a molecule and at least one fluorinated substituting group of formula I [R<1> is a trimethyl silyl intermediates with a 1-4C alkyl or a 2-5C straight chain alkylene; (k)=2-6; (m)=3-10] bound to a silicon atom in the molecule, (B) an organohydropolysiloxane having at least three hydrogen atoms bound to silicone atoms in a molecule and at least one substituent of formula I bound to a silicon atom in the molecule and (C) a catalyst for an addition reaction to the silicon atom having a hydrogen atom of an alkenyl group bound to the silicon atom. Further, the component A is preferably expressed by formula II (x=1,2; R is a 1-8C alkyl, etc.; R<2> is an alkenyl, etc.).
Patent JP-2000010589-A (JP)
Title: Onboard voice recognition device
Inventor: UMEDA FUMIO
IPC: G10L15/28
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device stably inputting a driver's voice regardless of a driver's posture in a noisy car room. SOLUTION: A DSP 12 for an image outputs a lip position signal P1 related to the lip position of the driver. A DSP 17 for a voice inputs the lip position signal P1 to operate a delay time from the delay time data based on the lip position signal P1. The DSP 17 for the voice inputs the voice signals from first, second microphones 5, 6, and delays the voice signal of the second microphone 6 based on the delay time to synthesize respective voice signals of the first, second microphones 5, 6. The DSP 17 for the sound starts voice recognition based on the synthesized voice signal of both microphones 5, 6 to operate a voice pattern.
Patent JP-2001004521-A (JP)
Title: Cantilever for scanning probe microscope and production thereof
Inventor: TAKAYAMA MICHIO
IPC: G01B21/30
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cantilever for a scanning probe microscope hard to cause warpage in its lever part, reduced in the eclipse of laser beam and easy to detect lever displacement. SOLUTION: A cantilever for a scanning probe microscope is constituted so that a probe part 111 made of silicon is provided in the vicinity of the free end of the lever part 107 made of a silicon nitride film extended from a support part 110 made of silicon. In this case, the probe part is constituted of a probe projection part and the flat part parallel to the lever part 107 and the probe projection part and the flat part are surrounded by the silicon nitride film 108 constituting the lever part 107 and the rear surface of the flat part is exposed.
Patent JP-H0615334-A (JP)
Title: Inlet guide device for bar steel mill
Inventor: TAKEDA SATORU
IPC: B21B39/16
Filed: 1992-06-30
Abstract: PURPOSE:To provide an inlet guide device free from off center used for a bar steel mill. CONSTITUTION:In the constitution of this device, load cells 15, 15' measuring the reaction given to rolls 1, 1' as a load signal are equipped in roll holders 2, 2' of an inlet guide composed of a pair of rolls 1, 1' and a body box 3 installed on the approaching side of a rolling material of a hot rolling mill for bar steel and a slide adjusting mechanism 22 to adjust the body box 3 is installed on a base frame 16 fixed to a supporting member 7. In this way, a roll pass core can be adjusted to reduce a difference between load signals given by the rolls 1, 1' from the rolling material, consequently, the off center of the rolling material can be prevented and off set rolling can be eliminated.
Patent JP-2000005002-A (JP)
Title: Mirror fog prevention device
Inventor: ARAKI HIROTSUGU
IPC: A47G1/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide the mirror fog prevention device of excellent handleability for reducing power consumption and lowering a manufacturing cost as well. SOLUTION: A mirror plate body 1 is provided with a lighting fixture 2 and a fog prevention means 4 for warming the mirror plate body 1 by utilizing the heat generation of the lighting fixture 2 and preventing the fog of the surface side mirror surface 3 is provided. In this case, the lighting fixture 2 is a fluorescent lamp 7, the stabilizer 6 is provided along on the back surface of the mirror plate body 1 through a soaking plate 5 and the lighting fixture 2 can be an incandescent lamp. Also, the fog prevention means 4 can be the one for turning the heat generation of the lighting fixture 2 to warm air and utilizing it.
Patent JP-S6418213-A (JP)
Title: Semiconductor porcelain composition
Inventor: YAHAGI MASAHIRO
IPC: C04B35/46
Filed: 1987-07-14
Abstract: PURPOSE:To obtain a composition with excellent characteristics whose dielectric loss is small, its insulation resistance is large, with high direct-current breakdown strength, whose frequency characteristic is good and with small distortion factor by a method wherein a main component composed of SrO, BaO, CaO and TiO2 with specific ratios of constituents, manganese, a specific agent to form a semiconductor and SiO2 are contained. CONSTITUTION:This composition is composed of the following: a main component whose ratios of constituents are 18.0-31.4mol of SrO, 13.5-26.9mol of BaO, 1.5-8.5mol of CaO and 49.4-50.4mol of TiO2; manganese, an agent to form a semiconductor composed of one or more kinds of elements selected from a trivalent element, a pentavalent element and a sexivalent element such as Y, Ce, La, Dy, Nb, Ta, W, Sb and the like; SiO2. It manganese is converted into MnO, 0.005-0.3mol of manganese is contained; 0.005-0.03mol of SiO2 is contained. By this setup, it is possible to obtain an excellent semiconductor porcelain composition whose permittivity is large, insulation breakdown strength and insulation resistance thereof are large, frequency characteristic is good with small distortion factor.
Patent JP-2001002664-A (JP)
Title: Alanine derivative
Inventor: SATO MASAKAZU
IPC: A61K31/426
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new alanine derivative which has an excellent action for inhibiting the adhesion of VCAM-1 on vascular endothelial cells to cells expressing VLA-4 and is useful for preventing and treating arteriosclerosis and so on. SOLUTION: An alanine derivative of formula I  (n) is 0 or 1; R1 is a group of formula II [(m) is 0 or 1; Z is N or CH; R10 to R12 are each H, a halogen, a 1 to 5C alkyl or the like], a group of formula III (Y is O, S or the like) or the like; R2 is H or a 1 to 3C alkyl; R3 and R4 are each a 1 to 14C alkyl or the like; R5 and R6 are each H, a 1 to 5C alkyl or the like; R7 is H or a 1 to 5C alkyl} or its pharmaceutically acceptable salt, for example, N- 3- isopentyl-4-methyl-2-[4-(3-trifluoromethlbenzamido)benzoylimino]-3H-th iazoline-5- carbonyl}-L-alanine. The compound of formula I is synthesized, for example, by starting from the addition of 4-nitrobenzyl chloride to an ammonium thiocyanate solution.
Patent JP-H04231110-A (JP)
Title: Extruding press and its feeding method
Inventor: DOMENIKO BERUTORI
IPC: B21C23/21
Filed: 1991-07-15
Abstract: PURPOSE: To decrease a dead time of work and to improve the productivity by feeding fresh billets simultaneously with cutting of the surplus of the billets by withdrawing a main piston after extrusion work. CONSTITUTION: A container moves to close a die 10 while the billet 13 fed to the container is extruded. The main piston 14a acts to push a press shank 17. The main piston 14a withdraws after the extrusion and draws the press shank 17 from the container. The container parts from the die 10 and opens the spacing from the die 10. A billet shear 15 acts in its operation direction. The press shank 17 moves sideways, above or below the extrusion axis to open a passageway for an extrusion rod 16a simultaneously when the surplus of the billet 13 is cut by a billet shear 15. Simultaneously, a feeding machine brings the fresh billet between the front of the main piston 14a and the opened container.
Patent JP-S6156233-A (JP)
Title: Manufacture of ultrafine grain low alloyed hot rolled high tensile steel
Inventor: MATSUMURA GIICHI
IPC: C22C38/00
Filed: 1984-08-23
Abstract: PURPOSE:To obtain high quality and high tensile steel material having ultrafine ferrite structure without deteriorating productivity by conventional hot rolling equipment, by specifying heating temp. and rolling condition, in manufacture carrying out hard rolling after heating a steel contg. alloying element such as Nb. CONSTITUTION:The steel contg. by weight 0.05-0.2% C, 0.01-1.0% Si, 0.3- 2.0% Mn, further each 0.01-0.1% of >=one kind among Ti, Nb, Ta is heated to Ac3-1,100 deg.C. Thereby, special elements such as Nb are precipitated sufficiently at the starting of finishing rolling. Next, the steel is hot rolled during cooling process, thereat, >=50% total draft is applied for <=15sec at final rolling step, and finishing temp. is regulated to Ar3-Ar3+100 deg.C. Thereby, ferrite transformation caused from said precipitates as transformation nucleus can be induced, and high quality, high tensile steel material composed of ultrafine ferrite structure of <=3-4mu grain diameter is obtd.
Patent JP-2000029320-A (JP)
Title: Wet type image forming device
Inventor: YOSHINO YOSHIE
IPC: G03G15/16
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a wet type image forming device capable of stably forming a high-quality image without the crushing of an image and the thickening of a line, caused by the deformation of a toner image and a deterioration in image quality caused by toner dust, even in a state where the liquid carrier of a quantity sufficient for performing an excellent transfer remains on the surface of a photoreceptor drum. SOLUTION: The wet type image forming device is provided with the photoreceptor drum 1, a wet type developing device 5 having a developing roller 52, a squeezing roller 57, an electric field roller 60 facing the toner image and liquid carrier on the photoreceptor drum 1 across a gap, a counter electrode driving means for rotationally driving the electric field roller, a power source 10 for applying a voltage for forming an electric field whose strength is at such a level that a nonpulse corona or glow discharge occurs between the drum 1 and the electric field roller 60 and a current flows through the gap and the toner image, to the roller 60 and a transfer charger 7 for transferring the toner image on the drum 1 after passing through an electric field forming region by the roller 60 to a transfer material 6.
Patent JP-S6418443-A (JP)
Title: Preparation of neutral palladium catalyst
Inventor: NAKANISHI CHIHIRO
IPC: C07C67/00
Filed: 1987-07-13
Abstract: PURPOSE:To eliminate decomposition reaction generated by lowered pH by immersing a carrier in a solution containing dichlorodiaminopalladium and then reducing dichlorodiaminopalladium of said immersed carrier and forming a neutral palladium catalyst. CONSTITUTION:A carrier is immersed in a solution containing dichlorodiaminopalladium and the carrier is impregnated with dichlorodiaminopalladium, and then said impregnated dichlorodiaminopalladium is reduced to prepare a neutral palladium catalyst. As for the carrier, an inorganic compound selected from alumina, silica and active carbon is suitable. Also, the carrier with 8-11 pH in the state of suspending in water is suitable. A strong acid substance such as chlorine or the like is not contained in the palladium catalyst thus prepared, and decomposition is not generated when the catalyst is used in the reaction of an organic compound which is easily affected by decomposition reaction because of lowered pH.
Patent JP-H0843232-A (JP)
Title: Pressure sensor
Inventor: OGAWA AKIRA
IPC: G01L19/14
Filed: 1994-07-26
Abstract: PURPOSE:To provide a pressure sensor which can be improved in shielding effect and manufacturing cost by constituting its case of a metallic case section and resin case section which is put on the metallic case section so that a feed through capacitor can be arranged. CONSTITUTION:A case 4 composed of a metallic case section 2 and resin case section 3 which is put on the section 2 and has a U-shaped cross section is provided. The opened surface of a stem 6 is matched to the opened surface of the case 4 and the engaging section 6a of the stem 6a is engaged with a projecting section 3a at the front end of the case section 3. Since a metallic enclosure is constituted of the case section 2 and stem 6 when they are brought into direct contact with each other, the shielding property of the case 4 can be improved and the occurrence of noise is reduced. In addition, the occurrence of noise is reduced by means of a feed through capacitor 8 when detecting signals are sent to lead wires 19 from a circuit board 20 through connecting terminals 18.