baber/WOPTO huggingface dataset:
Patent JP-S63243819-A (JP)
Title: Fine vibration measuring instrument
Inventor: TANAKA MASAYOSHI
IPC: G01H9/00
Filed: 1987-03-31
Abstract: PURPOSE:To suppress noise originating from the output variation of a laser light source by utilizing nearly 100% of laser light energy effectively and calculating the difference between the output signals of two photodetectors at the same time. CONSTITUTION:A laser oscillator 1 is used as a light source and fine vibrations of the surface of a sample 13 whose amplitude is about <=1/10 as large as the wavelength of the light source are measured without contacting. At this time, the laser light 2 from the light source is branched in two directions through a polarization beam splitter 3. One light beam is passed through a 1/4-wavelength plate 6 and reflected by the plane mirror 9 of a piezoelectric actuator 10. The other light beam is passed through a 1/4-wavelength plate 11 and projected on and reflected by the sample 13. Both reflected light beams are passed through the splitter 3 and branched in two directions by a polarization beam splitter 15 which is slanted at 45 deg. to them. Those branched laser light beams 16 and 17 are converted by the photodetectors 19 and 24 into electric signals, which are detected 21 and 25 to find their difference by arithmetic processing 22. Then the actuator 10 is controlled 20 to the maximum sensitivity with the signal obtained by the detector 19.
Patent JP-H01250944-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAI AKIYOSHI
IPC: G03C7/333
Filed: 1988-03-30
Abstract: PURPOSE:To improve the spectral absorbing characteristic of the title material by incorporating at least one kind of a specified yellow coupler, a hindered phenol compd., a polyalkyl piperidine compd., a benzotriazole type UV absorber and a specified compd. in the sensitive material respectively. CONSTITUTION:At least one kind of the yellow coupler having at least one of substituting groups shown by formulas I and/or II as a partial structure, the hindered phenol compd., the polyalkyl piperidine compd., the benzotriazole type UV absorber and the compd. shown by formula III are incorporated in the sensitive material respectively. In the formulas, Ra and Rb are each alkyl group, R11 is hydrogen atom, alkyl, alkenyl, alkinyl or acyl group, R12-R14 are each hydrogen atom or alkyl group, X is a divalent linking group, R4 is alkyl or alkoxy group, J is a divalent linking group, R5 and R6 are each hydrogen atom, alkyl, aryl or a heterocyclic ring group, (n) is an integer of 1-3. Thus, the spectral absorbing characteristic of the sensitive material due to the a yellow coupler formed, is improved.
Patent JP-H09242048-A (JP)
Title: Precast concrete block for waterway and precast concrete block waterway
Inventor: SASAKI KUNITAKA
IPC: E02B5/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To ensure maintenace and restoration of ecosystem at low cost by making a bottom board of concrete block whose side wall having U shape in section is perpendicular or inclined to the outer side thicker than the thickess of the side wall, and dividing the concrete block into sections of recess part extending over all the surface of bottom and cut part. SOLUTION: A first PC block 21 is used whose bottom part wall thickness is the same as the side wall part and a second PC block 22 is used where a gravel 4 storing recess 2 is formed at the inside of the bottom part having a thicker all than the side wall part. A plurality of the first PC blocks 21 is aligned and therebetween the second PC block 22 is assembled and connected each other. A long waterway can be formed by using general first PC blocks inexpensively. The water flow controlled by the first PC blocks 21 is turned into an effective little steam state by means of the recess 2 filled with gravel. By always moving the filled gravel and the like under the flow of water the surface of air is renewed.
Patent JP-S62235889-A (JP)
Title: Image pickup device
Inventor: HASEGAWA AKIRA
IPC: H04N5/335
Filed: 1986-04-07
Abstract: PURPOSE:To obtain information corresponding to a part between a picture element and a picture element by disposing a color dispersion prism between an objective lens and a solid-state image pickup element and registering pictures of respective colors formed on dislocated positions on the solid-state image pickup element to one by signal processing circuit. CONSTITUTION:According to the operation of the color dispersion prism 30, the dislocation is produced on the image forming positions on the solid-state image pickup element 4 in the respective colors of R, G, B. The dislocations of the respective lights of G, B to the light R are respectively 1/2 pitch, 1 pitch of a picture element interval. As a result, the images by the respective lights of G, B are respectively shifted by the 1/2 pitch, the 1 pitch to the advancing direction of a signal transfer and the information of a point P' corresponding to the part between the picture element and the picture element reaches the picture element by the light of G. Accordingly, the obtained picture signal, in the case of the light of R, is directly registered to one, in the case of the light of G, it is registered to one by delaying by the 1/2 pitch by a delay circuit 32 and in the case of the light of B, it is registered to one by delaying by the 1 pitch by a delay circuit 33, thereby, the picture including the information of the point P' corresponding to the part between the picture element and the picture element is displayed on a TV monitor 23 to improve the resolution.
Patent JP-S60222849-A (JP)
Title: X-ray exposure method
Inventor: OKADA KOUICHI
IPC: H01L21/027
Filed: 1984-04-20
Abstract: PURPOSE:To enable a negative resist having constant high sensitivity to be used in in whatever exposure atom. it is used, by forming a thin metallic film high in ionization tendency as the uppermost layer of an X-ray resist and exposing this layer. CONSTITUTION:The thin film 7 made of a metal, such as K, Na, Mg, Al, or Zn, is formed on the X-ray resist 3. Since these metals have high ionization tendency and oxides tend to be formed on the surface in the air, oxygen in the air reacts with the metal film 7, and prevented from intruding into the resist 3 by interrupting it on the surface of the metal film 7. In another words, this film 7 serves as a kind of reducing agent, absorbs the oxygen in the air to form a stable film serviceable as a protective film, and prevents it from intrusion into the layer 3. The figure illustrates an X-ray source 1, an X-ray mask 2, an X-ray flux 5. As a result, allowance is given for development of the X-ray resist, and freedom can be given to the design of the system of X-ray exposure, such as exposure atm.
Patent JP-S556671-A (JP)
Title: Data processing system
Inventor: HONMA MASAAKI
IPC: G06F11/16
Filed: 1978-06-30
Abstract: PURPOSE: To minimize the period when the entire system is in a dump state and also to perform an analytic process, by allowing a service processor constituting the system, when in trouble itself, to dump internal status information by itself at a high speed.  
     CONSTITUTION: Processing system 1 consists of processors 2-0 to 2-3 and memory unit 3, and those processors are connected to internal information bus 4. By using the service processor link bus, system 1 is connected to service processor which possesses internally control memory 6, microprocessor 7 and internal bus 8, and floppy disc unit 10 is connected to processor 5. In memory 6, a dump processing program is stored. In the system constituted in this way, when service processor 5 itself gets out of order, internal status information is dumped at a high speed by floppy disc unit 10, thereby minimizing the period when the entire system breaks down. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05281297-A (JP)
Title: Method of testing semiconductor device
IPC: G01R31/26
Filed: 1992-04-01
Abstract: PURPOSE:To prevent erroneous judgment due to contact failure by connecting a conductor to two points of an IC external lead and then performing test only when the resistance between two points is under a limit resistance. CONSTITUTION:When an IC 1 is sent to a contact part, relays 5 and 6 are turned on and a resistance measuring circuit 7 is connected. After that, resistance between a contact terminal 3 of a lead terminal 2 and a resistance measuring terminal 4 is measured and the resistance is sent to a criterion part 8. The judging part 8 compares a preset limit resistance with the resistance which is sent from the circuit 7 and then outputs a proper contact signal and a poor contact signal to a handler control part 9 when the threshold resistance is not exceeded and when it is exceeded, respectively. When the contact is proper, the relays 5 and 6 are opened and a measurement start signal is output to a test system 10. In the case of a poor contact, the terminals 3 and 4 are opened once while the relays 5 and 6 are closed, are allowed to contact the lead terminal again, and then repeat measurement and judgment of resistance. In the case of a poor contact after repetition of a specified number of times the IC 1 is determined to be faulty or not to be measured yet.
Patent JP-S58196792-A (JP)
Title: Method and device for forming color hard copy
Inventor: OOTA TAKAHIRO
IPC: G03B27/14
Filed: 1982-05-12
Abstract: PURPOSE:To make a complex signal processing unnecessary, by arranging the phosphor dots of three resolution colors on the surface of a primary scanning color CRT to make a color hard copy by using it. CONSTITUTION:Picture elements are arranged at least in one train on the display of a primary scanning color CRT10 in the main scanning direction. Each picture element consists of phosphor dots 26R, 26G and 26B of three resolution colors arranged with respect to the respective three resolution colors. The main scanning is made by scanning successively the dots 26R, 26G and 26B of each picture element with electron beams 28R, 28G and 28B from electron gun 14R, 14G and 14B corresponding to the three resolution colors, and a sub-scanning is performed so that the substantial half of a scanning line made by the main scanning overlaps with the substantial half of an adjacent scanning line.
Patent JP-S58196777-A (JP)
Title: Image pickup device
Inventor: KANEDA NAOYA
IPC: H04N5/335
Filed: 1982-05-12
Abstract: PURPOSE:To reduce the manufacturing cost and make a device smaller and lighter by using a image pickup device as the output device of a video signal and the light receiving device for focusing in different time zone. CONSTITUTION:The electric charge, which corresponds to the intensity of the light, accumulated in each picture element on an image pickup device 15 is successively read by a clock signal of a sensor driving circuit 16, converted to a video signal via a preamplifier 25, gamma correction circuit 26, blanking mixed circuit 27 and linear clipping circuit 28 and supplied to an output circuit 44. The output of the device 15 in a time zone other than the time zone for video signal output is given to integration circuits 20 and 21 and sample hold circuits 46 and 47 via gate circuits 18 and 19, and the output is compared in a comparison circuit 22. The output of the circuit 22 is supplied to a control circuits 23 of a motor 8 and the motor 8 performs the focusing.
Patent JP-H06292543-A (JP)
Title: Apparatus for cooking hamburger steak
Inventor: NARAMURA NORIYUKI
IPC: A23L13/60
Filed: 1993-04-06
Abstract: PURPOSE:To obtain an apparatus for cooking a hamburger steak, capable of producing many kinds of the hamburger steaks and improving the productivity and introducible into a conventional relatively small-sized kitchen. CONSTITUTION:This apparatus is capable of stacking various essential food materials on a food material carrying line conveyor with a computer-controlled automatic carrying mechanism and an operator and completing plural kinds of hamburger steaks, displayed on an order display board and different in completion forms. This apparatus uses the starting end region in the food material carrying line conveyor as the first automatic cooking section, the terminal end region as the second automatic cooking section and the middle region as a manual cooking section and further has an initial inputting system for outputting information for issuing a command from a master CPU of a computer separately for the respective kinds of the hamburger steaks to various automatic carrying mechanisms of the first automatic cooking section and the second inputting system for outputting information for issuing a command from the master CPU of the computer separately for the various hamburger steaks to the various automatic carrying mechanisms of the second automatic cooking section.
Patent JP-H02258189-A (JP)
Title: Laser beam machine
Inventor: OKUBO HIDEYUKI
IPC: B23K26/142
Filed: 1989-03-30
Abstract: PURPOSE:To prevent the development of wrinkle and bulging of a material to be worked by causing air to flow from upper part to lower part of a laser beam working table, arranging pressure sensors at the upper and lower parts of the material to be worked and controlling so as to keep the pressure difference between the upper face and the lower face of the material to be worked constant from the detected signal thereof. CONSTITUTION:The material to be worked is laid on the working table 2, and the upper part to work to cut is irradiated with the laser beam to execute cutting. Then, the working table 2 is formed with a receiving base 31 composed of plural thin plate materials 32 having some gaps to allow the air to flow from the upper part to the lower part. An air supply device 33 at upper part of the working table 2 and an air suction device 34 at lower part of the working face are arranged. The pressure sensors 38, 39 are arranged at upper and lower parts of the material to be worked. Outputs of the air supply device 33 and the suction device 34 are controlled with a control unit 22 through these detected signal to keep the pressure difference between the upper face and lower face of the material to be worked constant. By this method, deterioration of the material to be worked by gas can be prevented.
Patent JP-S62240951-A (JP)
Title: Silver halide emulsion and silver halide photographic sensitive material using the same
Inventor: MIFUNE HIROYUKI
IPC: G03C1/035
Filed: 1986-04-07
Abstract: PURPOSE:To enhance storage stability and sensitivity by allowing >=80mol% of a gold sensitizer contained in a gold-sensitized silver halide emulsion of a substantial surface latent image type to exist in a silver halide grain phase. CONSTITUTION:The gold-sensitized substantial surface latent image type silver halide emulsion contains the gold sensitizer, and >=80%, preferably, >=90%, especially, >=93% of this sensitizer is allowed to exist in the silver halide grain phase in order to suppress the proportion of the gold sensitizer remaining in the binder phase of the silver halide emulsion. The action of a so-called stabilizer and an antifoggant typified by 4-hydroxy-6-methyl-1,3,3a,7-tetra-azaindene, 1-phenyl-5-mercaptotetrazole, and their derivatives is distinguished, thus permitting the obtained silver halide photographic sensitive material to be superior in storage stability and high in sensitivity.
Patent JP-H07259201-A (JP)
Title: Dripping prevention method for water adhered to ceiling of steam curing chamber and water dripping prevention rack used for the method
Inventor: HOSHIDA TOSHIHARU
IPC: E04B1/64
Filed: 1994-03-24
Abstract: PURPOSE:To prevent water drip from dropping by receiving water drip dropping from a ceiling by a first gutter of V-section and also receiving water drip dropping from the bottom end of the first gutter by a second gutter. CONSTITUTION:A water dripping prevention rack 10 is formed with an upper rack part in which a first gutter 11 is installed in parallel with it and its both ends are fixed to a connecting member 12 and a lower rack part in which a second gutter 15 is installed in parallel with it and its both ends are fixed to connecting members 16 and 17. Also a mold flask 71 to be heat-cured is put in a steam curing chamber 72 and, when steam is fed into it through a steam pipe 73, steam reaches a ceiling 74 through the clearance between the second gutter 15 and the first gutter 11, and then dew-condensed. Next the condensed dew becomes drip and drops on the first gutter 11, and also the water drip adhered to the external surface of the first gutter 11 drops on the second gutter 15, and flows out of both sides of the connecting member 17. Thus yield can be increased without dropping water drip on concrete products.
Patent JP-H11278925-A (JP)
Title: Dielectric porcelain composition and laminate
Inventor: HIRAHARA SEIICHIRO
IPC: H01B3/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition capable of improving stability of color tone to baking conditions without Q value and baking at a low temperature. SOLUTION: This dielectric porcelain composition is obtained by adding a B-containing compound in an amount of 3-20 pts.wt. expressed in terms of B2 O3 and an alkali metal-containing compound in an amount of 1-10 pts.wt. expressed in terms of an alkali metal carbonate and an Ag-containing compound in an amount of 0.04-0.11 pts.wt. expressed in terms of Ag2 O to 100 pts.wt. main component in which (x) satisfies the formula; 0<=(x)<=0.2 when a compositional formula of metal elements by molar ratio is represented by the formula; (1-x)MgTiO3 .xCaTiO3 in a composition containing at least Mg and Ti as metal elements.
Patent JP-2000275210-A (JP)
Title: Combustion gas component sensor and manufacture thereof
Inventor: UENO SADAYASU
IPC: G01N27/409
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To shorten a starting time and lower heating temperature to restrain breaking of wire or the like by providing a detecting electrode on a zirconia solid electrolyic body, laminating a green sheet of glass-ceramics on the detecting electrode and a heater, and baking them. SOLUTION: A zirconia solid electrolytic body 10 made of ZrO2 and Y2O3 is previously baked to stabilize the form, and a detecting electrode 15, a detecting electrode lead part 7 and a reference electrode 14, a reference electrode lead part 8 are respectively provided on both faces. On the detecting electrode 15, a first green sheet of glass-ceramics (Al2O3, B2O3, SiO2) is laminated, and a second green sheet is laminated thereon and the detecting electrode lead part 7. On both faces of a heater 17 and a heater lead part 13, third and fourth green sheets are respectively laminated, and the second and the third green sheets are in the contact state, A fifth green sheet is laminated on the zirconia solid electrolytic body 10 on the extreme end side of the detecting electrode 15, and it is brought in contact with the first green sheet. In this way, the sensor is constituted and baked.
Patent JP-S62236322-A (JP)
Inventor: YOKOGAWA SUMIO
IPC: H02H3/38
Filed: 1986-04-07
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-S555761-A (JP)
Title: Piston construction machine of trigger spray
Inventor: ICHIZAWA YOSHIYUKI
IPC: B05B11/00
Filed: 1978-06-30
Abstract: PURPOSE: To enable to accurately take out only an article of good quality constructed regularly, by arranging the core bar on the table carrying out step rotation at first and supplying the parts at every each step and constructing inspecting the existence of the parts.  
     CONSTITUTION: Rod piece sent from the feeder 35 by the chute 40, is inserted in the core bar by the step 1. Next, the above piece is sent to the step 2 by the rotating table 31 and regularly constructed or not is detected by the detecting apparatus 41 and then, control signal is given when it is not good. Then, the existence of the cup from the feeder 36 by the step 3, is detected by the detecting apparatus by the step 4 attached the above mentioned parts. Furthermore, spring is supplied by the step 5 and inserted spring is confirmed by the step 6 and then, is discharged by the spring 7 when it is not good. Moreover, counting is carried out by the step 8 and a good article is discharged by the step 9 and then, construction is completed by confirming the discharge by the step 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04313524-A (JP)
Title: Recording device
Inventor: ISHIKAWA NORIYOSHI
IPC: B65H3/06
Filed: 1991-04-12
Abstract: PURPOSE:To prevent reduction of conveyance reliability even when the height of the guide of a cassette is reduced during reduction of height, in a recording device effecting one-side conveyance where conveyance is effected in a state that the one side of a recording paper sheet is pressed against the guide. CONSTITUTION:When a recording paper sheet 1 is delivered from a cassette 51 by means of a paper sheet feed roller 50, the sheet feed roller 50 is brought into contact with the upper surface of the recording paper sheet 1 until the delivered recording sheet 1 is conveyed over a mating part between guides 62 and 63, and the height of the reference guide of the cassette is ensured. Even when the height of the guide of the cassette 51 is reduced to reduce the height of a recording device, a range in the direction of the height of the guide can be ensured. For example, even when disturbance is exerted at a mating part between the guides 62 and 63 on the recording sheet 1, the recording sheet 1 is prevented from dislocation and reliability is improved.
Patent JP-H08245564-A (JP)
Title: Production of alkyl isothiocyanate
Inventor: OONISHI AKIHISA
IPC: C07C331/20
Filed: 1995-03-09
Abstract: PURPOSE: To produce an isothiocyanate from a dithiocarbamate by the oxidation with an oxygen-containing gas in a reaction atmosphere close to that of a biochemical reaction. CONSTITUTION: An alkyl isothiocyanate is produced by treating an alkyl dithiocarbamate with an oxygen-containing gas in the presence of riboflavin and/or a riboflavin derivative. The use of riboflavin and/or its derivative as a catalyst enables the oxidizing sulfur-elimination reaction in the production of an alkyl isothiocyanate from an alkyl thiocarbamate.
Patent JP-H03284174-A (JP)
Title: Two-degree-of-freedom ultrasonic motor
Inventor: NAGATA KAZUYUKI
IPC: H02N2/00
Filed: 1990-03-28
Abstract: PURPOSE:To make a small light motor and obtain many degrees of freedom from one motor by applying alternating currents to stators to provide a vertical shaft and a horizontal shaft, which is the central shaft of rotors, with many degrees of freedom of rotation. CONSTITUTION:Stators S1 and S2 are made of upper and lower disc piezoelectric elements 4 and 5 and elastic bodies 6 and 7 and alternating currents with the same phase or a 180 deg. phase difference are applied to them for stretching vibration. That is, the stators S1 and S2 consisting of the piezoelectric elements 4 and 5 arranged face to face at the specified distance with the elastic plates 6 and 7 interposed therebetween are arranged on the inner face of a base frame 1, a plurality of rotors R1-R3 are arranged rotatably around a vertical shaft 9 piercing at the centers the stators, and the vertical shaft 9 and a horizontal shaft 18, which is the central shaft of the rotors R1-R3, are provided with degrees of freedom of rotation by applying alternating currents to the stators S1 and S2.