baber/WOPTO huggingface dataset:
Patent JP-S57153209-A (JP)
Title: Minute dimension measuring device
Inventor: HAYASHI SEIJI
IPC: G01B21/02
Filed: 1981-03-17
Abstract: PURPOSE:To detect boundaries of a right-angled material, a reverse taper-shaped material, a no-stepped material, etc, by irradiating an intermittent laser of a minute spot to a sample and detecting the variation of oscillation due to expansion and contraction of ambient air based on the variation of temperature. CONSTITUTION:A laser beam generated by a laser generating device 11 is focused into a spot light by a focusing device 12 and is made into an intermittent beam by a chopper device 16. A sample 13 to be measured such as a semiconductor integrated circuit is moved in the direction of A to be scanned by the intermittent beam. The temperature of the sample in the laser beam irradiation position rises, and the rise of temperature is different in the sample and the table because the absorptivity of the light having a prescribed wavelength is different between materials different from each other. The rise and the fall of temperature are repeated by the intermitting beam to repeat expansion and contraction of air in a sample chamber 17, and these expansion and contraction are detected by a mike 8 and an acoustic signal measurer 19, thus measuring dimensions of the sample on a basis of the variation of the acoustic signal.
Patent JP-S58156220-A (JP)
Title: Thin film piezoelectric filter
Inventor: MIYASAKA YOUICHI
IPC: H03H9/56
Filed: 1982-03-11
Abstract: PURPOSE:To obtain thin film piezoelectric filter which can be used in a wide range of specific band widths and has no spurious at the area near a pass band, by cascading plural thin film piezoelectric oscillators having different sizes of diaphragms. CONSTITUTION:A silicon thin film 40 doped with boron is epitaxial-grown of the surface of a silicon substrate 31, and the etching is applied through a rear side of the substrate 31 to form through-holes 34 and 35. Thus two regular square silicon diaphragms of sizes W1 and W2 are formed on the substrate 31. Then an Au/Cr electrode 41, a ZnO thin film 42 and an Al electrode 43 are formed on the film 40 by vapor depositing, sputtering and vapor depositing processes respectively.
Patent JP-S55131807-A (JP)
Title: Controller
Inventor: KOJIMA HIDEKI
IPC: G05B19/16
Filed: 1979-03-30
Abstract: PURPOSE: To make it possible to exercise control in time to the music by recording a control program on a cassette recording tape by recording control signals of a specific frequency range on the recording tape while reproducing this recorded control signal over control over a load by discriminating the signal through a filter.  
     CONSTITUTION: Cassette recording tape T with recorded control signals differing in frequency in a constant frequency band is loaded on transmitting unit A and recorded signals are transmitted from tape T to receiving unit B via transmission line P. Those recorded signals are reproduced by reproducing device S of unit B to apply the control signals to filter F with frequency characteristics f 1 Wf n , where respective control signals are discriminated and supplied to loads L to control loads L 1 WL n . Additionally, sound information recorded on tape T is reproduced by reproducing device S, which outputs the sound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63210427-A (JP)
Title: Sliding type eye bush
Inventor: SHINOHARA KOJI
IPC: B60G21/055
Filed: 1987-02-20
Abstract: PURPOSE:To prepare a cylindrical rubber elastic body for sliding type eye bush at a low cost under securing the superior slidability, by preparing the rubber elastic body from the rubber composition in which silicone and silicone oil in each specific weight ratio for a rubber material. CONSTITUTION:The silicone oil compounded with a rubber material for the rubber elastic body 18 of an eye bush 14 is a straight chain polysiloxane having a relatively low polymerization degree, and possesses a dynamic viscosity of 10-300 centistokes, and the superior sliding function is provided. Further, the silicone oil is compounded in a rate of 2-20wt.pts. for 100wt.pts. of the rubber material. When the compounding rate of the silicone oil is tool low, the self lubricity or sliding function is not sufficiently developed, while if the rate is too large, the workability or moldability in kneading work of the rubber compound are deteriorated, and the physical properties of the obtained rubber elastic body are deteriorated.
Patent JP-H11238811-A (JP)
Title: Semiconductor memory cell
Inventor: MUKAI MIKIO
IPC: H01L21/8242
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory cell in which semiconductor memory elements are arranged face to face in a region where one semiconductor memory cell is to be formed. SOLUTION: A semiconductor memory cell is constituted of a first and a second semiconductor memory elements. The first semiconductor memory element is constituted of a transistor TR1 A for readout (an S/D region: a fourth A region SC4 A, a first region SC1 , a channel forming region CH1 A: a third A region SC3 A) which is formed in a region containing a first main surface MS of a semiconductor layer 10A, and a transistor TR2 A for switching (the S/D region: a fourth B region SC4 B, the first regions SC1 , a channel forming region CH2 A; a third B region SC3 B).  The second semiconductor memory element is constituted of a transistor TR1 B for readout (the S/D region: a second A region SC2 A, a third A region SC3 A, a channel forming region CH1 B: the first region SC1 ) which is formed in a region containing a second main surface MS2 , and a transistor TR2 B for switching (the S/D region: a second B region SC2 B, a third B region SC3 B, a channel forming region CH2 B; the region SC1 ).
Patent JP-S53123684-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAYA MASAO
IPC: H01L27/04
Filed: 1977-04-04
Abstract: PURPOSE:To obtain MIS'IC, on the master-slice system, which can adjust inputoutput transfer characteristics, delay time, etc., by adjusting the conductance of a load transistor corresponding to the conductance of a driving transistor constituting a gate.
Patent JP-H10241961-A (JP)
Title: Gas insulation stationary induction electric coil
Inventor: SHIRANE TAKASHI
IPC: H01F27/32
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent formation of minute gaps and improve dielectric strength by providing a mold insulator which covers a terminal tip part of an electric potential suppressing conductor which protrudes in winding direction to be opened from the terminal of electric potential suppressing conductor. SOLUTION: A terminal tip part of an electric potential suppressing conductor 103 which protrudes in winding direction to be opened from its terminal is covered with a mold insulator 1 of high-polymer material. The mold insulator 1 and such electric potential suppressing conductor 103 as up to the terminal part of the insulating coat 107 are protected with an insulating coat 108 which is a winding of an insulating tape. Relating to the mold insulator 1, a thermoplastic elastomer or thermoplastic resin is injection-molded with a die to joint to the tip part of the electric potential suppressing conductor 103, or a rubber is so hot press molded to clamp the terminal part of electric potential suppressing conductor 103.
Patent JP-H07251817-A (JP)
Title: Device for feeding item to be stored into net bag
Inventor: HORIE TAKESHI
IPC: B65B67/04
Filed: 1994-03-09
Abstract: PURPOSE:To simplify a net bag and removal thereof after a storing work by stretching an engaging tape over the outer periphery of an open cylinder fixed to a base frame, leaving an area over which the tape is not stretched. CONSTITUTION:For storing an item to be stored into a net bag B, an operator manually opens an opening part (b) of the bag B to fit the opening part (b) onto an open cylinder 5 from downstream thereof. Since an engaging tape A is extended over the outer periphery of the cylinder 5, the opening part (b) of the bag B is brought into engagement with outward protrusions of the tape so that the bag B is suspended from the cylinder 5, and under such conditions, the item to be stored is stored into the net B. After completion of storing work, a part of the opening part (b) of the net B is separated from an area free from the tape A, which constitutes a void surface S for separation, and at the area where the tape A is extended, the net B is gradually separated, along the outer periphery of the cylinder 5, from the tape A so that the net B is removed.
Patent JP-S59165432-A (JP)
Title: Device for aligning direction of wafers
Inventor: TAKEDA SHIGERU
IPC: C09D11/00
Filed: 1983-03-11
Abstract: PURPOSE:To improve the yield by preventing generation of minute damages on the circumferential end portion of a wafer by keeping the wafer from touching something but a holding means during the alignment operation. CONSTITUTION:A wafer 10 is attracted by an attracting plate 9 and an elevating device 3 raises a base plate 4 to keep it away from a conveyer 15. A pulse generating circuit 14-1 of a rotation controlling part 14 sends the pulses to a pulse motor 5 to rotate the wafer 10 together with the attracting plate 9 in clockwise direction. When a front end (a) of orientation flat (OF) of the wafer 10 comes on (O) just right above a light-conducting tube 11-1 of a photosensor 11, the reflected light from the wafer surface ceases and the output of the senser 11 also ceases. A pulse counter 14-3 counts number of the pulse while there is no output from the senser 11, namely the pulse for the angle theta1. OF is rotated from the position PO only by the number of pulses corresponding to the angle of theta2-1/2theta1 in clockwise direction by the pulse motor 5, thereby aligning OF in a predetermined direction Q.
Patent JP-H11238159-A (JP)
Title: Paper money receiving/paying processor
Inventor: MIMURA HIDETO
IPC: G07D9/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper money receiving/paying processor with improved reliability for surely discriminating whether or not it is the bundled paper money of a denomination different from a specified denomination regardless of machine loading or manual loading. SOLUTION: A sealing/small bundle paying machine is provided with small bundle safes 83a-83d for housing small bundles which are the bundled paper money for the respective denominations and a backup mechanism 85 takes out the small bundle of the specified denomination from the small bundle safes 83a-83d and carries it to a small bundle carrying path 79. A denomination discernment sensor is provided on the exit of the small bundle carrying path 79, and the denomination of the small bundle to be taken out is discerned and take-out is performed without an error.
Patent JP-2000197898-A (JP)
Title: Method for treating sludge and the like
Inventor: WAKIYA KAZUNORI
IPC: C02F11/02
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of new waste by eliminating an incineration process in a process for treating excrement and excess sludge by heat-treating a mixture in which water or steam is added to compost from excess sludge and carbonized excrement. SOLUTION: Dewatered sludge, after its water content being adjusted to be 40-60% W.B suitable for fermentation by a method of mixing a water content adjusting agent and others, is charged into a fermentation tank 3 to be fermented. The aerobic fermentation is done to the stage of primary fermentation in which easily decomposable organic substances is decomposed mainly, and offensive odors remain in the produced compost. Excrement, after being dewatered to about 60% W.B, is carbonized in a carbonization furnace 2. The obtained carbonized excrement is charged into a heat treatment tank 4 to be used as a deodorant for the compost from the dewatered sludge. By carbonizing excrement, valued substances such as a deodorant and a soil conditioner are obtained, an incineration process can be eliminated, and compost can be deodorized.
Patent JP-H06251269-A (JP)
Title: Sensor base
Inventor: HAMAGUCHI HIROTAKA
IPC: G08B17/00
Filed: 1993-02-26
Abstract: PURPOSE:To easily connect an electric conductor to an electric conductor connection terminal or detach the electric conductor from the electric conductor connection terminal by enabling the electric conductor connection terminal to be detached freely from a base body part. CONSTITUTION:The electric conductor connection terminal 6 and base body part 2 engages the body part 2 detachably through an engagement claw 6d provided to the terminal 6. At this time, the terminal 6 is engaged detachably with the body part 2 from the arrangement surface of the body part 2 for connection terminals 3a and 5a so that the arrangement side of the electric conductor insertion hole 6a of the terminal 6 is inserted and fitted to a fitting hole 2b. While the terminal 6 is engaged with the body part 2, a conductive pin 51 provided to one terminal plate 13 comes into contact with a contact plate 3b connected directly to a coupling terminal 3a and a conductive pin 51 provided to the other terminal plate 13 comes into contact with a contact plate 5b which is electrically connected to the coupling terminal 5a, so that the electric conductor connection terminal 6 and base body part 2 are electrically connected.
Patent JP-S60183270-A (JP)
Title: Press-bonding device for sandwich panel for vehicle floor
Inventor: SAIJIYOU ETSUROU
IPC: B60R13/08
Filed: 1984-02-29
Abstract: PURPOSE:To make it possible to simply and surely press-bond a sandwich panel for a vehicle floor, by providing a locking fixture onto a floor panel, and as well by attaching plurality of extendable metal bellows on a frame provided with locking fixtures. CONSTITUTION:A press-bonding device A for a sandwich panel B is composed of a locking fixture 1, a frame 2 and bellows 3. Further, the frame 2 is formed of pipes 2 assembled together in a rectangular shape and a diagonal pipe 21. Further, the locking fixture 1 is attached to the pipe 22 and is formed of attaching members 12 and locking members 13 which are connected by springs 11, respectively. Further each bellows 3 are formed of a base bed 31 connected to the frame 2, an extendable flank part 32 and a pressing surface 33 for pressing an insulator panel E. Moreover the locking pieces 13a of the locking members 13 are pushed into a hole in a floor panel C, and then the sandwich panel B is heated to elongate the bellows 3 so that the dissolved insulator D is press-bonded onto the above-mentioned both panels C, E.
Patent JP-H0628218-A (JP)
Title: Program development assisting device for microcomputer
Inventor: OGAWA RYUICHI
IPC: G06F11/28
Filed: 1992-02-26
Abstract: PURPOSE:To prevent the program development assisting device which utilizes an NMI function from malfunctioning. CONSTITUTION:The microcomputer 1 performs nonmaskable interruption processing with the NMI signal from a runaway detecting circuit 9. Even on the program development assisting device 2 which assists the operating program development of this microcomputer 1, a breaking function is realized by the nonmaskable interruption processing. During the nonmaskable interruption processing by the runaway detecting circuit 9, a malfunction preventing circuit 10 masks the break signal from a break trigger generating circuit 5. After the interruption processing, an interruption restoration instruction detecting circuit 15 resets an RS flip-flop 11 to reset the mask state of the break signal from an AND gate 12. The break signal from a break trigger generating circuit 5 is supplied to an NMI request generating circuit 6 and supplied as an internal NMI signal to the microcomputer 1 through an OR gate 7.
Patent JP-S54131568-A (JP)
Title: Treatment of carbon monoxide-containing exhaust gas
Inventor: AKIYAMA TSUNEKAZU
IPC: B01D53/34
Filed: 1978-04-05
Abstract: PURPOSE: To make CO gas present in exhaust gas harmless by oxidizing CO gas present to CO 2  easily at low temperatures by the procedure in which hydrogen is added to CO-containing exhaust gas in the presence of oxygen and then the gas is kept at a definite temperature.  
     CONSTITUTION: Hydrogen (H 2 ) is added to a CO-containing exhaust gas such as those from internal combustion engine, e.g., automobile engine, etc., mineral ores sintering furnace, etc., in the presence of oxygen, and then the gas is kept at 400 to 800°C. In this case, the preferred amount of O 2  present in the exhaust gas is an amount enough to oxidize CO present in exhaust gas to CO 2  stoichiometrically, or 0.1 to 20 volumitric % usually in concentration. And the preferred amount of H 2  to add is more than 0.02 mole, more preferably 0.5 to 10 mole, on the basis of one mole of CO present. The preferred temperature to be kept is in the range 400 to 800°C, more preferably 500 to 750°C, and also the time of keeping the temperature is preferably more than 0.01 sec, more preferably more than 0.1 sec. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08206695-A (JP)
Title: Deodorizing method of sludge
Inventor: TANABE SHIGERU
IPC: C02F11/00
Filed: 1995-02-06
Abstract: PURPOSE: To increase deodorizing effect and its continuative property and to deodorize the whole dehydrating treatment facility and dehydrated cake and to improve environment generating offensive odor by adding and mixing an oxidizing agent to/with sludge and deodorizing sludge and thereafter adding a sludge putrefaction preventive. CONSTITUTION: Organic sludge generated from sewage or the like is dehydrated by adding e.g. a polymer flocculant. Dehydrated cake is disposed by incineration and landfill. By the way, when dissolved oxygen in sludge lacks, organic sludge starts putrefaction and malodorous gas is generated and environmental and sanitary troubles are caused. An oxygen-based oxidizing agent such as hydrogen peroxide and a halogen-based oxidizing agent such as sodium chlorite and sodium hypochlorite are used as a usable oxidizing agent. Usage thereof is preferably regulated to a range within 100-2000ppm for sludge. Concretely, a preservative such as sodium salicylate and a sterilizer such as cresol are used as a sludge putrefaction preventive.
Patent JP-H0663259-A (JP)
Title: Working cloth position corrector
Inventor: NOMURA ETSUZO
IPC: D05B21/00
Filed: 1991-02-08
Abstract: PURPOSE:To provide a working cloth position corrector which enables the selection of an object to be corrected in position from at least one of an outline and a pattern of a working cloth and moreover, positional correction relating to the object to be corrected selected in the positional correction of the working cloth. CONSTITUTION:A first holding body 47 and a second holding body which hold a pair of working cloths separately are arranged to be movable in an XY direction and in a direction about a vertical axis. A selection is performed with a selection switch from among outer contour line matching, outline/pattern matching and pattern matching and the respective working cloths are taken with first and second image sensors 50 and 51 to detect outer contours and/or patterns of the working cloths. A value and angle of deviation in the XY direction from a specified setting position are computed relating to the outer contours and/or patterns detected. Thus, the first holding body 47 and the second holding body are moved so as to eliminate the value and the angle of deviation thereby correcting the position of the working cloth.
Patent JP-S52122107-A (JP)
Title: Operation control device of magnetic recorder and reproducer
Inventor: NISHIMURA KATSUTOSHI
IPC: G11B27/28
Filed: 1976-04-07
Abstract: PURPOSE: To make possible desired determination of operation state to the assigned mode by providing switches that can select and assign recording, reproducing and erasing modes of program and cue signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11220999-A (JP)
Title: Locking apparatus for container of mixer
Inventor: NAKAMURA KOICHI
IPC: A21C1/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the attaching and detaching workability of a container to a supporting tool, improve the designability and reduce the load on the lifting mechanism of the supporting tool, etc., by opening the space under the supporting tool. SOLUTION: A supporting tool 7 supported by a post 2 at the rear end 7a and receiving the right and left flanges 8a of a container 8 at the front part is made to be vertically movable nearly along the post 2 between the upper end position to lift the container 8 until a stirring jig is held in the container and the lower end position to lower the container 8 to retract the container 8 from the stirring jig.  A mixer having the above structure is provided with a clamping member 12 extending above the supporting tool 7 from the rear end 7a to the front part 7b of the supporting tool, a pushing rod 14 placed at the rear end of the clamping member 12, fitting to the supporting tool 7 in a vertically slidable manner and extending downward, a forcing member 13 to force the clamping member 12 downward at the rear end of the supporting tool and a stopper 15 placed near the lower end of the post and brought into contact with the pushing rod 14 when the supporting tool 7 is positioned near the lower end.
Patent JP-H08239746-A (JP)
Title: Housing of rod end
Inventor: WATANABE SADAYOSHI
IPC: C23C2/34
Filed: 1995-02-28
Abstract: PURPOSE: To provide a housing structure capable of surely achieving the plating on a female screw part of a fitting part. CONSTITUTION: A housing 1 of a rod end is provided with a head part 1a provided with a fitting hole 1a1 to fit a spherical bush, an axial fitting part lb provided with a female screw part 1b1 on the inner diameter, and an air venting hole 1c to communicate the end part of the female screw part 1b1 with the outside. Plating liquid is sufficiently delivered to the end of the female screw part 1b1.
Patent JP-S59164921-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: MIURA KAZUHIKO
IPC: G01H11/08
Filed: 1983-03-09
Abstract: PURPOSE:To obtain a knocking detector having reliability to long term use, by using a specific spring to a signal transmission part for transmitting a signal to a connector part performing signal output from a pressure sensitive part. CONSTITUTION:A pressure sensitive part 1 consisting of piezoelectric element 100 and a wt. 101 is attached to a housing part 4 through a screw 105, a flat washer 103 and a spring washer 104 and, thereafter, two or more of springs 300 havig different inherent vibration numbers and being weak enough to imparting no influence to the pressure sensitive part 1 are struck in and fixed to an attachment connector part 2. By using these springs 300, a knocking detector having reliability to long term use is obtained.
Patent JP-S56136960-A (JP)
Title: Manufacture of a -mg-si alloy having superior hardenability and toughness
Inventor: BABA YOSHIO
IPC: C22F1/05
Filed: 1980-03-28
Abstract: PURPOSE: To enhance the hardenability and toughness of an Al-Mg-Si alloy by restricting the ratio of Si to Mg contained in the alloy to a specified range, adding a small amount of Cu and Cr and carrying out heat treatment in specified conditions.  
     CONSTITUTION: To Al are added 0.65W0.80% Si, 0.75W0.94% Mg and 0.20W 0.40% Cu as strength increasing elements, and 0.04W0.10% Cr is further added as a hardening element. Since less Si and Mg result in insufficient strength and more Si and Mg in lower hardenability, to improve both the strength and hardenability the Si and Mg contents are restricted to said ranges while satisfying equation 0.7≤Si/Mg<1.0. An ingot of this Al alloy is heated at 545W575°C for ≥90min, extruded and worked, and cooled at 2.5W6.0°C/sec cooling rate to enhance both the hardenability and toughness. 
     COPYRIGHT: (C)1981,JPO&Japio