baber/WOPTO huggingface dataset:
Patent JP-H08316482-A (JP)
Title: Manufacture of thin film transistor
Inventor: OBARA TAKASHI
IPC: H01L29/786
Filed: 1995-05-19
Abstract: PURPOSE: To fully diffuse impurities in an SOG film in an amorphous semiconductor film by a method wherein, after a spin-on glass film is formed, a laser beam having a prescribed wavelength range is made to irradiate a glass substrate through the side of the rear of the glass substrate and the part excluding a region, which opposes to a gate electrode, of the amorphous semiconductor film is crystallized. CONSTITUTION: An SOG film 6 containing a material, which has an absorbency to impurities and a laser beam, is formed on an a-Si layer 5. Then, a laser beam 7 having a prescribed wavelength range is made to irradiate a glass substrate 1 through the side of the rear of the glass substrate 1. Here, as a gate electrode 2 functions as a shielding part to the laser beam 7, the laser beam is made to irradiate the part excluding a region, which opposes to the electrode 2, of the film 5. As a result, the part of the film 5 is heated and crystallized. At the same time, as the laser beam is also made to irradiate the SOG film 6 and the material being contained in the film 6 absorbs the laser beam, the film 6 is fully heated and impurities in the film 6 are fully diffused in the crystallized part of the film 5.
Patent JP-S5746441-A (JP)
Title: Manufacture of bulb
Inventor: KAMIYA AKIHIRO
IPC: H01J9/32
Filed: 1980-09-04
Abstract: PURPOSE:To make uniform the shape at the end of the encapsulation, by forming a pressed section at the end of a glass tube while remaining a hole for arranging a conductor previously then after arranging said conductor in said hole further pressing said pressed section and sealing the conductor air-tightly. CONSTITUTION:While thermally softening the end 1b of a silicon glass tube 1 and supplying the air into said tube 1 to increase the pressure in the tube, the end section 1b is pressed through a die which will remain a small hole for arranging a lead at the inside thus to form a pressed section 3. Then a pair of leads 7 comprised of a metal foil 4 having an electrode 5 at one end while an external lead 6 at the other end are arranged in the hole 7, and the pressed section 3 is thermally pressed again to seal the lead 7 air-tightly. Consequently a sealed end having uniform shape can be formed while the lead can be fixed accurately at the desired position.
Patent JP-S62278771-A (JP)
Title: Sealed lead-acid battery
Inventor: YABUI YOSHIMI
IPC: H01M10/14
Filed: 1986-05-27
Abstract: PURPOSE:To make compression to a plate group uniform by inserting a plate group of a sealed lead-acid battery into a heat-shrinkable tube in which breaks are formed in an axis direction or cut-off portions in a width direction, and shrinking the tube to band the plate group. CONSTITUTION:Breaks are formed in an axis direction or cut-off portions 4 in a width direction in a heat-shrinkable tube 2 like a centipede. A plate group 1 is inserted into the tube 2 so that the cut-off portions 4 are positioned in the corner of the plate group 1. The tube is shrunk with hot air from a bot air generator 3 to band the plate group to form a sealed lead-acid battery. Shrinkage force in a length direction generating when the tube 2 is shrunk is divided to prevent generation of bending in the center of the plate group 1. Therefore, the plate group 1 is uniformly compressed and a compact and lightweight battery can be obtained.
Patent JP-H10322853-A (JP)
Title: Electric connection box with built-in printed circuit board
Inventor: TOYODA HIROYUKI
IPC: B60R16/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To perform connection between the conductor on printed circuit board side and the conductor on electric connection box side at low cost and with high reliability, by connecting the conductor on electric connection box side outside the region of the printed circuit board to the crimp terminal of a crossing conductor. SOLUTION: At a printed circuit board 13, a crossing conductor 21 for connection with the conductor on an electric connection box 12 is mounted to be positioned outside the region of the printed circuit board 13, in addition to electronic parts 15, etc. The tip side of the crossing conductor 21 is placed on an insulating board 7A, and a crimp terminal 23 at the tip looks in the same direction as a crimp terminal 9 on the side of the electric connection box 12. Accordingly, the connection with the conductor on electric connection box can be performed simply merely by pushing a cable 11 into the crimp terminal 23. Moreover, external force is not applied at all to the soldered part between the crossing conductor 21 and the printed circuit board 13, and high reliability can be obtained.
Patent JP-S63286801-A (JP)
Title: Color filter for liquid crystal display body
Inventor: SATO NARIHIRO
IPC: G02B5/22
Filed: 1987-05-19
Abstract: PURPOSE:To obtain a color filter which is hardly deterioratable in spectral characteristic and has good light resistance by incorporating a halogenated and sulfonated phthalocyanine dye and dyeable high-polymer material as a green dye layer into said filter. CONSTITUTION:The green dye layer contg. the halogenated and sulfonated phthalocyanine dye and the dyeable high-polymer material is constituted. Such dye is shifted to the longer wavelength than the absorption wavelength of the phthalocyanine having no substituent and is made to appear green by the halogenation; in addition, the dye is provided with water solubility and is made fixable to the dyeable high-polymer material by the sulfonation. The phthalocyanine skeletone is resonantly stabilized over the entire part and is considered to be hardly decomposable by light. Since the great change in the spectral characteristic of the green dye layer is thereby obviated, the fluctuations in the quality of the color filter are decreased and since the phthalocyanine dye is used, the light resistance is improved.
Patent JP-S5455958-A (JP)
Title: Article transporting apparatus
Inventor: ITOU TOSHIYUKI
IPC: B25J9/00
Filed: 1977-10-12
Abstract: PURPOSE: To provide an article transporting apparatus, simple in structure, which can move the article to be transported in both vertical and horizontal directions through only horizontal movement of its component elements.  
     CONSTITUTION: When drive link 6 is moved, for instance, horizontally to the right, slide bed 3 is moved to the right along the slide surface 7a of slide table 3 until it comes into abutment with a stopper, by the aid of control links 4, 5 connected to pins 1b, 2a of shaft 1, 2 having one end connected to one end of link 6 by means of pin 6a and the other end inserted into hole 3a in slide bed 3 in the manner freely slidable therein. Since the drive link 6 is moved further through a certain distance also after the slide bed 3 is stopped, control links 4, 5 are moved against the force of spring 10 extended between pins 1a and 2b, in the manner that they are in line with each other. At the same time, shaft 1 is moved downward and an article is grasped by grip 1a attached to the lower end of shaft 1. Subsequently, drive link 6 is moved to the extreme end position at the right, whereby shaft 1 is raised upward 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01292568-A (JP)
Title: Document processor
Inventor: OKA KOJI
IPC: G06F17/21
Filed: 1988-05-20
Abstract: PURPOSE:To shorten the checking time for spelling of words in case a document contains plural languages by using a comparison/reference means which performs the comparison/reference between a spelling check dictionary for a basic language and the spelling check dictionaries for other languages. CONSTITUTION:A document processor is controlled by a CPU 12A and an operating system 12B controls the execution of programs. When each word forming a document 16 under production is analyzed, the nation-based information D2 is read and stored. Then it is checked whether a dictionary D3 is prepared or not. If so, it is decided whether the dictionary D3 is stored in a system memory 2 or an external memory 4 based on the memory information D4. An access of the dictionary D3 is given to its existing position after the presence and the position of the dictionary D3 are decided. The dictionary D3 is defined as a file name having a fixed attribute. The justice of the relevant dictionary is decided based on the nation-based information on an information part of a dictionary file itself and the information D2 by reference to an attribute file. Then the spelling of words are checked. In such a way, the checking time is shortened for spelling of words.
Patent JP-2000357642-A (JP)
Title: Peripheral aligner and method for exposure
Inventor: KATO MASANORI
IPC: G03F7/20
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To increase the throughput of even a large substrate relatively easily and at low cost by leading a light beam for exposure onto a photo sensitive substrate by an illumination optical system and increasing the illuminance in an end part of the photo sensitive substrate which is a region where a pattern is not transferred, by means of an optical means. SOLUTION: An illumination light beam emitted by a superhigh pressure mercury lamp 11 disposed at a first focus of an elliptic mirror 12 is reflected on the elliptic mirror 12 to be directed toward a dichroic mirror 13 which reflects only the exposure light to be used as a light beam for exposure. The exposure light reflected on the dichroic mirror 13 forms a light source image at a second focus of the elliptic mirror 12 and then is converted into collimated light by means of a collimator lens 14 to be incident into an optical integrator 15. In order to increase the illuminance in an end part of a photo sensitive substrate 1 along the Y direction which is the direction of a peripheral exposure region EA, a part (specified lens element 50) of a flyeye lens 15 is so structured as to have the prism action at its emission side.
Patent JP-H01291491-A (JP)
Title: Board conveyor device
Inventor: NAKAJIMA FUMIHIRO
IPC: B65H15/00
Filed: 1988-05-19
Abstract: PURPOSE:To improve the accuracy of mounting of electronic parts, etc., by eliminating the need of transferring the electronic parts, etc., from an unloader housing box to a loader housing box by providing a reverse device for reversing the direction of a stream of a printed board, etc., upstream a positioning device. CONSTITUTION:A reverse device 3 is disposed downwardly between upstream chains 18A, 18B in a conveyor 2, and comprises an XY table 46 movable in X and Y directions by X and Y axis motors 44, 45, and a mount table 47 provided on the XY table 46. Upon mounting many pellets on a printed board P, they are mounted by placing them on the chains 18A, 18B. Thereupon, a housing box 68B which houses the board P and a housing box 68A which does not house such a board P are exchanged with each other, and set on a loader 67A and an unloader 67B, respectively. In this occasion, since a reference side upon positioning the board P is reversed in a direction of a plane by a reverse device 3. Hereby, the reference side upon positioning the board P is located on the same as a first one to improve mounting accuracy.
Patent JP-H0418007-A (JP)
Title: Raw material of porcelain for dentistry and malaxating solution thereof
Inventor: WATANABE AKIRA
IPC: A61K6/027
Filed: 1990-05-10
Abstract: PURPOSE:To obtain the subject composition and a malaxating solution of the composition preventing yellowing of a metallic stoved porcelain containing silver or blackening of a stoved porcelain utilizing to a castable ceramic crown having improved aesthetic property by stoving in the presence of an organic compound having oxidizing property in a preparing process of porcelain for dentistry. CONSTITUTION:An organic compound exhibiting oxidizing property in a stoving process of porcelain for dentistry, preferably a compound containing a group having acyl-substituted amine structure (>N-CO-) in a molecular structure, e.g. N,N-dimethylacrylamide, is contained in a malaxating solution or a raw material composition of said porcelain and stoved. During the stoving, said porcelain is kept in oxidized state to prevent yellowing of a metallic stoved porcelain containing silver and simultaneously blackening of a stoved porcelain utilizing to a castable ceramic crown to make possibly of producing a stoved porcelain crown as an artificial crown resemble to natural teeth having excel lent aesthetic property.
Patent JP-H01291472-A (JP)
Title: Photo detector
Inventor: ENOMOTO YOSHINARI
IPC: H01L31/10
Filed: 1988-05-19
Abstract: PURPOSE:To make it possible to detect an image to be thrown on any place by detecting the light with some photo diode by a method wherein a semiconductor substrate is first formed with its cross section in the shape of a square wave, layers which are different conductive type from the substrate are formed on the top faces of protruded portions and on the bottom faces of recessed portions of the substrate and then unit photo diodes of a photo diode array are formed by connecting the protruded portions and the recessed portions electrically by a pair. CONSTITUTION:First of all, ditches 3 are formed at equal spaces on an n-type silicon substrate 1 and the resist is removed. Then, boron ion 5 is injected obliquely against a perpendicular line of the surface of the substrate to form an ion implanted layer 6. Last, the substrate is annealed for activation of the ion implanted layer 6 and recovery of the substrate from the damage caused by ion etching of the inner face of the ditches 3. As a result, photo diodes are made up of terraced p-type diffusion layers 7 and the n-type substrate 1. Then, takeoff electrodes are established on the edge of the p-type diffusion layer 7 of each photo diode, to take out the photoelectric current output power. Each photo diode is separated electrically enough from an adjacent one by a side wall 31 to the left of the ditch 3. Since this side wall is parallel with the light inputted at right angles with the surface of the substrate 1, this photo diode array has no dead band.
Patent JP-S5824503-A (JP)
Title: Insecticide and preventing agent for invasion of centipede into house
Inventor: SHIOZU SHIZUYA
IPC: A01N43/14
Filed: 1981-08-04
Abstract: PURPOSE:An insecticide and preventing agent for the invasion of centipedes into houses, consisting of sodium dehydroacetate, and capable of exhibiting improved insecticidal and exterminating effect and preventing effect on the centipedes without toxicity to men and cattle. CONSTITUTION:An insecticide and preventing agent for the invasion of centipedes into houses, consisting of sodium dehydroacetate used as a food additive,  having an insecticidal effect, and capable of exterminating the centipedes and  preventing the invasion of the centipedes by applying to places around the  houses.
Patent JP-H05297793-A (JP)
Title: Correct/erroneous deciding system for handwritten input pattern
Inventor: YAMAZAKI KOZO
IPC: G06K9/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide a learning implement by which a child having a strong intellectual desire practices a 'character', etc., by himself, whether the number of strokes of the character, order of writing, a character form, etc., written by the child are correct or erroneous is decided on the spot, and appropriate advice can be given. CONSTITUTION:The system consists of a handwritten input device 3, a display device 4, a storage means 18, etc., and a handwritten character 28 written to the handwritten input device 3 is compared and analyzed with the correct number of strokes, order of writing, character form, etc., of its character stored in advance in the storage means 18, whether it is correct or erroneous is decided synthetically, a result of decision is displayed on the display device 4, and simultaneously, the number of strokes, order of writing, a character form, etc., are compared by superposing and displaying the correct character and the handwritten character, or color-coding and displaying each character at every one stroke in accordance with order of writing.
Patent JP-S61284349-A (JP)
Title: Fine feed mechanism
Inventor: OTSUKA MASARU
IPC: B23Q5/22
Filed: 1985-06-07
Abstract: PURPOSE:To provide the movement of a linear and relatively long stroke by providing a tapered shaft and a pneumatic bearing for supporting said shaft and controlling air pressure to generate axial thrust in the tapered shaft and expand the stroke by the tapered inclination. CONSTITUTION:A tapered shaft 4 is provided in a housing 1 provided with tapered pneumatic bearings 2a, 2b. When compressed air is supplied to a nozzle 3, air is jetted from the pneumatic bearings 2a, 2b to float up the tapered shaft. Next, when pressure in one pneumatic bearing 2a is increased and pressure in the other pneumatic bearing 2b is reduced, thrust acts on the tapered portions 4a, 4b of the shaft 4 axially in the opposite direction to each other. The leftward thrust acting on the tapered portion 4a is larger than the rightward thrust acting on the tapered portion 4b so that the tapered shaft 4 is moved left. Thus, pressure in the bearing 2a is reduced and pressure in the bearing 2b is increased to stop the shaft 4 at a balanced point.
Patent JP-2000271034-A (JP)
Title: Shower head
Inventor: OKUBO TAKAYASU
IPC: A47K3/28
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a shower head capable of jetting a lot of shower water in the state of being neatly arranged on the whole by preventing the occurrence of partial strength or the disturbance of jetting directions in shower water in the state of many streams. SOLUTION: In the internal space 2 of a head part 1, a water regulating plate 13 for demarcating the space into a space 67 of a water feeding port side and a space 18 of a splinkler plate side is fitted and a water regulating hole 19 is formed in the panel 13. Thus, even when the disturbance of flow is caused in the space 17 by water discharged from a water feeding port 5, the disturbance is corrected at the time of allowing the water to flow into the space 18 through the hole 19. Thus, the strength and direction of shower water jetted from the jetting holes 8 of the splinkler plate 7 can be uniformized.
Patent JP-S5746692-A (JP)
Title: Control circuit for dc brush motor
Inventor: SAWAKI MANABU
IPC: H02P7/288
Filed: 1980-09-04
Abstract: PURPOSE:To reduce the impulsive torque ripple of a motor, by a method wherein a series circuit consisting of a resistor and a capacitor is connected in parallel with a resistor connected between the inverting input terminal and earth. CONSTITUTION:A reference voltage Vref is applied to the noninverting input terminal of an operational amplifier OP, and a first resistor Rs is connected between the inverting input terminal thereof and earth, while a second resistor Rf is connected between the output terminal thereof and said inverting input terminal. In addition, a series circuit consisting of a capacitor CT and a resistor RT is connected in parallel with the first resistor Rs. The output of the operational amplifier OP is fed to a motor M. Thereby, the current supplied to the motor M is prevented from varying impulsively. Accordingly, it is possible to reduce the impulsive change of the generated torque.
Patent JP-H07289847-A (JP)
Title: Method for removing harmful oxide
Inventor: WAKIMURA YOSHIRO
IPC: B01D53/50
Filed: 1994-04-25
Abstract: PURPOSE:To remove harmful oxides from waste combustion gas by bringing activated calcium into contact with liq. fuel or gaseous fuel for a boiler, an engine, an incinerator, a melting furnace, a high temp. reactor, etc., or with the waste combustion gas. CONSTITUTION:Activated calcium based on calcium chloride, calcium carbonate and calcium sulfate is brought into contact with hamful matter in liq. fuel, gaseous fuel or waste combustion gas to reduce harmful oxides in the waste combustion gas. An apparatus for producing fuel and waste gas facilities can be made simple and initial cost and running cost can be reduced.
Patent JP-S5914323-A (JP)
Inventor: OKADA MASANORI
IPC: H02H7/04
Filed: 1982-07-16
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-H08296675-A (JP)
Title: Brake wheel cylinder
Inventor: KONDO TOSHINORI
IPC: F16D65/22
Filed: 1995-04-25
Abstract: PURPOSE: To simply and effectively suppress the wear of a cylinder body, and to improve the economical efficiency the maintenance. CONSTITUTION: A brake wheel cylinder 10 consists of a cylinder body 16 to be arranged between brake shoes 14 opposite to each other in a wheel brake 12, and a piston 18 to slide in the cylinder body 16, and press the brake shoes 14 against a brake drum 22. A liner 26 having the wear resistance is fitted to an inner circumferential sliding surface 16a of the cylinder body 16. The liner 26 is made of the fiber reinforced metal having higher hardness than the surface hardness of the piston 18, and fixed to the inner circumferential sliding surface 16a of the cylinder body 16.
Patent JP-S5457237-A (JP)
Title: Glow-discharge heating apparatus
Inventor: KOMURA KOUJI
IPC: H05B7/16
Filed: 1977-10-14
Abstract: PURPOSE: To make sure and smooth the change from pilot glow discharge to main discharge by bringing close to a main electrode gap a pilot glow discharge site of a bar assistant electrode which is covered with an insulating material except the end section thereof.  
     CONSTITUTION: An assistant electrode 16 is provided in a gap between electrodes 1, 2 facing each other at small intervals with the electrodes 1, 2. Since the assistant electrode is formed in a bar form, being covered with an insulating material 17 except the head section thereof, the pilot glow discharge site is definitely determined. Also, it is surely carried out with a small current to induce main discharge 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02301415-A (JP)
Title: Resin injection device
Inventor: NAKAJIMA TETSUNOSUKE
IPC: B29C45/62
Filed: 1989-05-16
Abstract: PURPOSE:To prevent a main agent from getting hardened even if being left for a long time, exhaust air completely, make the injection volume constant all the time and stabilize the quality by installing a tank introducing silicone oil on the other end side of a cylinder and providing an injection opening on the uppermost section in contact with the inside of the inner periphery of one end side of the cylinder. CONSTITUTION:When a piston 15 is slid in the arrow mark B direction, silicone oil 23 in an oil tank 22 is sucked in, passed a communicating opening 17c through a piping 21 and introduced into a second chamber 20. Air accumulated in the uppermost section of a chamber on one end side of a cylinder 14 is exhausted completely out of an injection 16b by sliding the piston 15. When the piston 15 is slid in the arrow mark A direction, silicone oil 23 in the second chamber 20 is pushed out and returned to the inside of the oil tank 22. Also, at the time of injection, the pressure in a first chamber 19 rises and a main agent is leaked slightly from a gap between the piston 15 and the sliding surface of the cylinder 14 into the second chamber 20 where pressure is low and accumulated in the lower section and melted into the silicone oil 23 without being hardened at all. Also, as sealing of the inside of the second chamber 20 of the cylinder 14 is kept well by an O-ring 18, and outer periphery of a rod 15a is sealed in the sliding state.