baber/WOPTO huggingface dataset:
Patent JP-S54137337-A (JP)
Title: Direct recorder
Inventor: ISHIKAWA CHIYUUJI
IPC: G03G15/22
Filed: 1978-04-18
Abstract: PURPOSE:To adjust the gap between a toner drum and a recording electrode without reducing the durability of the toner drum by bringing the outer circumferences of the bearing of the toner drum and the bearing supporting the electrode in different directions. CONSTITUTION:At the both sides of a toner drum 1, there are aranged ball bearings 20 and 21 integrally with the drum 1. A recording electrode 3 is born on roller bearings 18 and 19 through projecting support shafts 16 and 17. The outer circumferences, where the bearings abut, are formed with tapers of different directions so that the abutting positions are changed if nuts 23 and 24 are turned. The gap between the drum 1 and the electrode 3 is adjusted by the bearings 18 and 19 failing to abut against the surface of the drum 1 without deteriorating the durability of the drum 1. As a result, by the application of the recording power to the electrode 3, the recording paper passing through the gap between the electrode 3 and the drum 1 can be recorded directly with a satisfactory toner image.
Patent JP-H05243070-A (JP)
Title: Electronic parts molded with resin and its mounting method on board
Inventor: HARADA JIRO
IPC: H01G4/224
Filed: 1992-03-03
Abstract: PURPOSE:To prevent a surface leakage and a short-circuit between the terminal electrodes exposed on the mounting surface of an electronic parts molded with a resin. CONSTITUTION:At least a section of a mounting surface 3 of an electronic parts 10A molded with a resin are made of a thermoplastic synthetic resin 8 which is softened at the lower temperature than the temperature whereat the electronic parts molded with a resin is bonded to a board 5 with a solder. Terminal electrodes 4A, 4B of the electronic parts 10A molded with a resin are bonded respectively to printed wirings 6A, 6B with a solder 7 having the higher fusing point than the softening temperature of the thermoplastic synthetic resin 8. When the electronic parts 10A molded with a resin is heated, the thermoplastic synthetic resin 8 is softened (8A), and the mounting surface 3A of the molded electronic parts 10A is adhered to the board 5. Thereby, the thermoplastic synthetic resin formed on the mounting surface of the electronic parts is softened by soldering heat, and an insulating dam serving effectively for preventing a surface leakage and a short-circuit between the terminal electrodes 4A, 4B. The surface leakage and the short-circuit between the terminal electrodes can be prevented effectively without increasing any operational manhour in the mounting process of the electronic parts.
Patent JP-S61205932-A (JP)
Title: Radiation sensitive resin
Inventor: NISHIKUBO TATATOMI
IPC: C08F16/14
Filed: 1985-03-09
Abstract: PURPOSE:To obtain a negative type resist material which is made insoluble in a developer by irradiation and has high sensitivity and resolution by using a specified polymer. CONSTITUTION:A resin having repeating units represented by formula I and/or formula II (where R is an aryl group having at least one nitro substituent and n=1-6) is used. When the number of the repeating units is <50%, especially <20% of the total number of the constituent repeating units of the resin, suffi cient sensitivity to radiation is obtd. Other repeating units may be chloromethylstyrene units. The resin having 2-chloroalkylvinyl ether units is made insoluble when irradiated with ultraviolet rays, far ultraviolet rays, X-rays, electron beams or other radiation, and it is suitable for use as a resist requiring especially high resolution in the production of a semiconductor integrated circuit, a liq. crystal substrate, a printing plate or the like.
Patent JP-S61205224-A (JP)
Title: Production of phenols
Inventor: FUJISHIMA AKIRA
IPC: C07C39/04
Filed: 1985-03-08
Abstract: PURPOSE:To convert an aromatic compound to a phenolic compound in high efficiency, by introducing semiconductor powder subjected to hydrophobic treatment to the interface between water and an aromatic compound and exciting the semiconductor with photoirradiation. CONSTITUTION:An aromatic compound to which OH group can be introduced, e.g. benzene, toluene, xylene, tetralin, naphthalene, anthracene, etc., is converted to the corresponding phenolic compound by the following process. Powder of semiconductor subjected to hydrophobic treatment (e.g. powder of semiconductor such as TiO2, ZnS, CdS, WO3, Fe2O3, etc., having a diameter of about 100-0.5 mum and treated with a hydrophobic agent such as alkylhalogenosilane, carboxylic acid halide, etc.) is introduced to the interface between water and the aromatic compound and is excited with sun light or light of artificial source such as high-pressure mercury lamp, xenon lamp, etc.
Patent JP-S52129877-A (JP)
Title: Cam mechanism
Inventor: TAKAHASHI AKIRA
IPC: F01L1/04
Filed: 1976-04-22
Abstract: PURPOSE: To reduce pitting wear on a contact surface of a cam with a cam follower by allowing a cam surface of cam follower to contact with one range of cam bisected by a plane including its axis of rotation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62104531-A (JP)
Inventor: JIERII MAAGORISU
IPC: A01K1/03
Filed: 1986-03-03
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-H11252331-A (JP)
Title: Optical reader
Inventor: TAZAKI MICHIHIDE
IPC: H04N1/19
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To identify the dirt in a reference white board and that of an optical system, except for the dirt at the time of correcting a characteristic and to precisely read an original in an optical reader. SOLUTION: An optical reader is constituted of an original transport path 1 having an optical transmission window blocked by glass 3 in a prescribed position and an opening provided for the confronting part of the optical transmission window, fluorescent lights 4 arranged outside the original transport path 1, so that they illuminate inside the original transport path 1 through the transmission window, an image reading means 6 reading the inner part of the original transport path 1, which is illuminated by the fluorescent lights 4 through a mirror 5, a white reference board which is provided freely movable in the direction of an arrow so that the opening of the original transportation path 1 is blocked,  a white reference board driving mechanism 9 for moving the white reference board into the direction of the arrow and a discrimination and control means 10 for controlling the white reference board driving mechanism 8 and correcting the characteristic of the fluorescent lamps 4.
Patent JP-H07251079-A (JP)
Title: Metal carrier for exhaust gas cleaning catalyst and producing method thereof
Inventor: ISHIDA SHINOBU
IPC: B01J35/04
Filed: 1994-03-16
Abstract: PURPOSE:To provide a metal carrier having a honeycomb structure in which metal fatigue and damaging due to heat never happen. CONSTITUTION:A metal carrier 3 is provided with a honeycomb body 3 manufactured by layering flat plates and corrugated plates and installed in the middle of a gas discharging pipe 1 in an internal combustion engine and an external pipe in which the honeycomb body 3 can be set and a circular heat insulation layer 5 is installed at the position at a prescribed distance from the center axis in the exhaust gas flowing in side of the honeycomb body 3. As a result, an exhaust gas flows in the honeycomb body 3 through the gas discharging pipe 1 immediately after an internal combustion engine starts working and, though the honeycomb body 3 is heated, the heat is scarcely transmitted to the part of the circumference of the heat insulation layer 5 of the honeycomb body 3 by the heat insulation layer 5 installed at the prescribed position. Consequently, excessive temperature rise in the outer circumference of the honeycomb body 3 in exhaust gas flowing-in side can be prevented and thermal deterioration can be prevented.
Patent JP-S56140933-A (JP)
Title: Preparation of cymene
Inventor: HORIKAWA YASUHIKO
IPC: B01J23/00
Filed: 1980-04-07
Abstract: PURPOSE: To obtain cymene economically, by the catalytic reduction of dimethylstyrene with hydrogen in a specific temperature range passing the starting material together with hydrogen upwardly through a catalytic layer consisting of a Pd-aluminum catalyst.  
     CONSTITUTION: Cymene is obtained by the catalytic reduction of dimethylstyrene with hydrogen at 10W130°C in the presence of a Pd-alumina catalyst (the content of Pd in the catalyst is pref. 0.3W0.5wt%). the dimethylstyrene is passed together with hydrogen upwardly through the catalyst layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09237321-A (JP)
Title: Device for recognizing handwritten character
Inventor: SAITO TETSUYA
IPC: G06K9/62
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the accuracy of character recognition from being reduced and to bring a handwritten character close to a free format by segmenting a stroke included in a character frame set up based upon the start point of a 1st stroke of an input character handwritten in a coordinate input means as one character. SOLUTION: A character frame display position calculating part 16 calculates the display position coordinate data of a character frame of one character based upon the coordinate data of the start point of the 1st stroke of the character out of stroke position information. A character segmenting part 18 judges the writing end of one character and outputs a character segmentation signal. A recognition processing part 22 compares the stroke shape feature information and stroke position information of strokes in a character frame segmented by the reception of the character segmentation signal with character shape feature information stored in a character dictionary part 20, executes character recognition and outputs a character recognition result.  A display part 26 is superposed to the input face of a coordinate input device and displays the recognized character, the handwritten character and the character frame to be display data through the input face of the input device.
Patent JP-H02226044-A (JP)
Title: Specimen cell
Inventor: SUDA MASAYUKI
IPC: G01N11/16
Filed: 1989-02-27
Abstract: PURPOSE:To improve working efficiency by specifically fixing a piezoelectric element to a container holding a specimen to be tested, providing a connecting terminal of each electrode provided at both surfaces of said element outside said container, and shielding said electrode not in touch with said specimen with a conductive substance having the equal potential with the other electrode. CONSTITUTION:An AT cut quartz oscillator 2 is so fixed in the vicinity of the bottom of a plastic container-like test tube as to be horizontal to the bottom face thereof. An electrode A3 is provided on the surface of the oscillator 2 in touch with a solution, while an electrode B4 is provided on the surface of the oscillator not in contact with the solution. Moreover, connecting terminals A5, B6 to connect a detector with the electrodes A3, B4 are provided at an outer wall of the container 1. The bottom surface of the container 1 is coated with a gold-deposited film 7 to be electrically connected to the electrode A3.
Patent JP-H03248451-A (JP)
Title: Lead frame for semiconductor device
Inventor: MATSUSUMI HIDEMI
IPC: H01L21/56
Filed: 1990-02-26
Abstract: PURPOSE:To prevent a lead from bending and to reduce short-circuiting between leads caused by solder scraps by forming a tie bar for connecting a plurality of outer leads mutually of soluble or elastic resin which is different from a material of the outer lead. CONSTITUTION:A number of outer leads 1 are connected mutually by a tie bar 2. The tie bar 2 is formed of soluble and insulating resin and connects leads with the same thickness at the lead, spaced slightly apart from package resin 5. In such a lead frame, a tie bar can be removed readily by dissolving the tie bar 2 after resin sealing. Thereby, resin burr is not developed even if a sealing gate of a die is put on a lead and the necessity of cutting of a tie bar can be eliminated. According to this constitution, it is possible to prevent cutting residue of dam resin and to improve quality of a semiconductor device.
Patent JP-H02226550-A (JP)
Title: Voice muting device
Inventor: NISHIYAMA HIROMI
IPC: G11B20/10
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the adverse influence of the regeneration of a non-music signal from being given to an analog reproduction system by discriminating reproducing data by detecting sync data before digital data is D/A-converted, and muting D/A-converted output. CONSTITUTION:In the sync data in a DC-ROM, data of 12 bytes is formed in specific bit arrangement in such a way that 00000000 is arranged at both ends and 11111111 at an intermediate part in total of right and left channels, and it is possible to specify the fact that the reproducing target of a CD player 1 is the CD-ROM by detecting the sync data with a synchronism detection circuit 22. At this time, the detecting operation of the circuit 22 is applied only on a case where the DC-ROM is used, and the sync data included in the reproducing data is not set as an object to be detected, therefore, no circuit 22 is operated. Also, since a delay circuit 25 to delay a D/A conversion operation by the detecting time of the circuit 22 is provided, no data is regenerated from the CD-ROM. Therefore, it is possible to evade inconvenience to reproduce non-musical data for a few time after loading a disk.
Patent JP-H02225228-A (JP)
Title: Image forming device
Inventor: SUGIKUBO TOSHIHIRO
IPC: B65H3/44
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the suspension of the image formation in replacing cassettes by carrying out the free replacement of cassettes on the side where sheet material is not supplied, in the image formation in an image forming unit. CONSTITUTION:The first sheet material sending-out means 57a which pulls out a sheet material P1 accommodated in the first cassette 51a inserted into an image forming device body 1 from a paper feeding part 57A positioned on the rear edge side in the cassette insertion direction and sends the sheet material into a copying part 3a is provided, and the second sheet material sending-out means 57b which pulls out a sheet material P2 accommodated in the second cassette 51b inserted into the body 1 from a paper feeding part 57b positioned on the front edge side in the cassette insertion direction and sends the sheet material into the copying part 3a is provided. With this constitution, a cassette on the side where the sheet mateiral is not supplied can be replaced freely, and the image formation is not suspended during this time.
Patent JP-2000243307-A (JP)
Title: Magnetron device and its manufacture
Inventor: MATSUNAGA KUNIAKI
IPC: H01J23/20
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron device and a manufacturing method thereof which allows a stable operation by simplifying its structure and improving its assembly accuracy. SOLUTION: An anode vane 16 comprises a first through hole 23 for passing a strap ring 17 therethrough without contacting with each other and a second through hole 24 for passing a strap ring 18 with contacting with each other, where at least one of first through holes 23 of anode vanes 16 has a diameter smaller than a hole diameter set for a specified resonance frequency. In the frequency adjusting process during manufacturing, at least a hole diameter of one of the first through holes 23 of the anode vanes 16 is enlarged for adjusting to the specified resonance frequency.
Patent JP-S61206045-A (JP)
Title: Information processing system
Inventor: NOMIYAMA SHINICHI
IPC: G06F11/18
Filed: 1985-03-08
Abstract: PURPOSE:To succeed the shared data without fail when one data processing device is abnormal while the shared data in the data processing system is maintained by stopping other system memory control device through the shared memory device. CONSTITUTION:When it is detected by the first data processing device that the second data processing device 22 is abnormal, the data concerning the second processing device 22 is read by the first processing device 21 from a memory part 15 in a shared memory device 1. At the time of succeeding, to maintain the data of the memory part 15, indication is executed by the command started by the first processing device from the first control device 41 to the shared memory device 1. Thus, the information is transferred between the shared memory device 1 and the second memory control device 42, the control of the second control device 42 is temporarily stopped, and while the first processing device 21 reads the data from the shared memory device 1, the abnormal writing is prevented from the second processing device 22 and thereafter, the processing can be succeeded at the shared memory device 1.
Patent JP-H11229640-A (JP)
Title: Bathroom with window having mirror
Inventor: HIRAKAWA TAKESHI
IPC: E04H1/12
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To effectively use a space and to much easily open/close a window by providing a mirror with the mirror surface facing the inside of a bathroom on a sliding window built in a side wall at the front side of an washing area. SOLUTION: A window 23 is installed in a side wall 2 from a bathtub 4 to a washing area 1 along the end portion of the bathtub 4, a sliding portion 5 of the window 3 is formed with sliding windows 6, 7 respectively corresponding to the bathtub 4 and the washing area 1, and a mirror 8 is attached to the sliding window 7. Sliding window 7 is arranged at indoor side than the sliding window 6, an the window 3 can be opened or closed even though the mirror 8 is attached to the front surface of the sliding window 7. Nest, if the window 3 is a bay window projected out toward the external, the mirror 8 can be utilized without providing a storage unit having a mirror in the bay window as conventionally done, so that the bay window space is not reduced.  Next, the sliding window 5 can have a double glazing with the mirror 8 and a plate glass at indoor side, and this will prevent dew condensation on the mirror surface because of the insulation effect. Moreover, glass surface portions 9 flush with the mirror 8 can be provided in the sliding window 5 for taking natural lighting. In this way, a decrease in bathroom space can be prevented, cost can be reduced, and window can be opened/closed very easily.
Patent JP-S58164677-A (JP)
Title: Composition and method for forming fluorescent screen on picture tube
Inventor: KOIKE NORIO
IPC: H01J29/20
Filed: 1982-03-25
Abstract: PURPOSE:To provide the titled compsn. and method for forming a fluorescent screen on a picture tube, capable of yielding a color picture tube with high brightness, very low reflectance to external light, and high contrast, without oxidative discoloration of pigments by ADC. CONSTITUTION:A photosensitive resin of the formula (where R is H, alkyl, lower hydroxyalkyl; X<-> is halogen ion, sulfate ion, phosphate ion, p-toluenesulfonate ion; n is 400-3,000) and a pigment-contg. phosphor given below are dispersed in an aq. medium to yield a compsn. for forming a fluorescent screen on a picture tube. Said pigment-contg. phosphors include an adduct of a phosphor with black pigment, an adduct of a blue phosphor with ultramarine or cobalt aluminate pigment, and an adduct of a red phosphor with red oxide pigment. The above compsn. is applied onto the inner surface of the face plate panel of a picture tube, exposed to UV light in a desired pattern, developed, and dried to form a fluorescent screen on a picture tube.
Patent JP-H01218965-A (JP)
Title: Mover discriminating device
Inventor: CHIHARA TAKAHIRO
IPC: B61L25/02
Filed: 1988-02-29
Abstract: PURPOSE:To contrive the simplification of total unit circuit constitution by dividing an unmodulated wave from an interrogator by a distributor in a demodulator and a modulator while using unmodulated wave detection voltage in the demodulator serving as the starting signal of a responder and reemitting a discriminating data of an internal memory device through the modulator. CONSTITUTION:A responder, which previously inputs a data of code number or the like to a memory part, is mounted to each part, and a product control in a plant is performed by a response for an interrogator set up in a location of principal point on a production line. In the responder 2 receiving an unmodulated wave from the interrogator 1, the unmodulated wave is divided by a distributor 250 and supplied to a demodulator 220 and a modulator 230. Detection voltage, obtained by detecting the unmodulated wave in the demodulator 220, serves as the starting signal of the responder 2, and supplying a discriminating data in an internal memory device 244 to the modulator 230, the unmodulated wave is modulated and reemitted to the interrogator 1. The responder is started only by a read signal, and the simplification of total unit circuit constitution can be contrived.
Patent JP-S59173736-A (JP)
Inventor: DON ERU DANIERUSON
IPC: G03F1/84
Filed: 1984-03-10
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-H06257716-A (JP)
Title: Pressurized fluidized bed type boiler
Inventor: HIROMOTO MASAHIKO
IPC: F23C10/28
Filed: 1993-03-08
Abstract: PURPOSE:To reduce decrease in temperature within a fluidized bed type combustion furnace under an increased load, stabilize the temperature within the fluidized bed type combustion furnace and improve a load follow-up characteristic. CONSTITUTION:A fluidized medium tank 4 is installed at a vacant tower part at an upper part of a combustion furnace 2 forming a fluidized bed 10 or a combustion gas passing part after the combustion furnace 2, thereby the temperature within the fluidized medium tank 4 is not extremely decreased and kept at a value near the temperature within the combustion furnace. With such an arrangement as above, decrease in temperature within the fluidized bed combustion furnace 2 when the fluidized bed medium 5 is supplied to the combustion furnace 2 is reduced and the temperature within the combustion furnace 2 can be stabilized within a short period of time and further a load follow-up characteristic can be improved.
Patent JP-S63212420-A (JP)
Title: Rotary alignment device for long component
Inventor: FUJITA NOBUYUKI
IPC: B23Q7/18
Filed: 1987-02-27
Abstract: PURPOSE:To adjust a rotary angular position automatically and securely when feeding a long component by applying a rotating force by means of one of two chucks holding the long component in between and engaging to stop the rotation at a specified rotary angular position by means of the other chuck. CONSTITUTION:An IC stick 46 brought in is lifted by the action of a cylinder 12 and with movable plates 16, 18 up to a position to be held, chuck cases 30, 32 are horizontally moved with cylinders 26, 28 and the IC stick is held between a rotating chuck 20 and a positioning chuck 22. When the rotation reaches a specified rotary angular position and the stick engages with a recess formed on the holding surface of the chuck 22, a great stopping force is applied to stop the rotation. Then the movable plates 16, 18 ascend, projections 52, 54 are lowered with cylinders 48, 50, the IC stick is held from its upper and lower sides, the chucks 20, 22 are removed with the cylinders 26, 28, the movable plates 16, 18 are lowered by the action of the cylinder 12, the IC stick loaded is aligned at the specified rotary angular position and returned to a transfer passage.