baber/WOPTO huggingface dataset:
Patent JP-H11271152-A (JP)
Title: Method and apparatus for inspecting temperature sensor
Inventor: SATO MASANOBU
IPC: G01K15/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To simply inspect whether or not a temperature sensor operates normally by respectively inserting a reference temperature sensor and the temperature sensor to be inspected to two holes formed at a load face of a conical base having a bottom face set at the side of a heater. SOLUTION: At least two holes are formed at a load face of a conical base 2 having a bottom face set at the side of a heater H. The holes are directed to the center of the bottom face. A temperature sensor 3 as a reference is inserted to one of the holes, and a temperature sensor 4 to be inspected is inserted to the other hole. The temperature sensor 4 is inspected on the basis of measured results of the temperature sensors 3, 4. When a heating temperature of the heater H to the conical base 2 is set from an input device 6, a temperature adjuster 5 takes the measured result of the temperature sensor 3 and turns on a relay contact 7 until a desired temperature is obtained, i.e., controls the temperature. The measured result taken from the temperature sensor 3 is displayed at a display device 8.  A temperature relay 9 turns on a relay contact 10 when the set temperature agrees with the measured temperature of the temperature sensor 4, thereby lighting a display lamp.
Patent JP-S6283105-A (JP)
Inventor: FUJII SHIGEMI
IPC: B28B1/02
Filed: 1986-04-08
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-H09255604-A (JP)
Title: Preparation of p,p-bisphnolate solution
Inventor: KURAUSU BURUFU
IPC: C07C37/72
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To purify a p,p-bisphenolate solution, obtained in the production of bisphenolate from a caustic soda solution and bishpenol, by extraction.  
     SOLUTION: A 14-18wt.% phenolic solution of an at least 99.5wt.% p,p- bisphenolate is obtained as a byproduct in the production of p,p-bisphenol. The objective high purity p,p-bisphenolate solution is obtained from the above solution by removing bisphenolate isomers contained in it by extraction with a halogen-free organic solvent so that the content of p,p-bisuphenolate bicomes >99.95wt.% based on dissolved solid. p,p-Bisphenolate preferably exists as a Na salt (NaBPA) in the solution. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S57196041-A (JP)
Title: Top plate of kotatsu foot warmer
Inventor: YAMAGUCHI SHIGEKI
IPC: F24C15/10
Filed: 1981-05-27
Abstract: PURPOSE:To enable prevention of a dewing phenomenon by raising a temperature of the backside of the captioned plate above a dew point, by interposing a heat insulation layer made up of foamed plastics into a board body for the top plate of KOTATSU. CONSTITUTION:A square top plate 1 of KOTATSU is formed by an external frame 2 and a board body 3 contg. foamed plastics between panels 5 and 5  made of plastics. When the KOTATSU with a quilt over it is electrified after  the top plate 1 is placed above a frame work 6 through the quilt, the temperature within the frame work 6 is increased causing the temperature increase at a  point A above the frame work, and the temperature at a point B on the backside of the top plate 1 is increased. A heat radiation quantity in a point C direction of the surface of the top plate 1 from the point B, however, is inhibited as  the intermediate part of the board 3 is made of a heat insulation layer, which  results in a comparatively high temperature increase at the point B compared  with an ordinary one.
Patent JP-H11271213-A (JP)
Title: Mask inspection device, exposure device and lighting method
Inventor: OKUDA KENTARO
IPC: G03F1/84
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mask inspection device, an exposure device and a lighting method capable of reducing interference fringes in a simple optical structure. SOLUTION: A mask inspection device 20 includes a light source 21 for generating coherent light, a uniforming means 24 arranged on the optical axis of the coherent light for uniforming the coherent light, a mask 28 for transmitting the coherent light passing through the uniforming means 24 corresponding to a pattern shape and a detecting means 30 for detecting the intensity of the coherent light passing through the mask 28. It has a deflecting mirror 22 provided between the light source 21 and the uniforming means 24 to be rotationally driven, the deflecting mirror 22 having a reflecting plane 23 inclined at a predetermined angle from a plane perpendicular to the center of rotation.
Patent JP-H01251473-A (JP)
Title: Synchronous noise eliminator
Inventor: HITOMI JUICHI
IPC: G11B20/06
Filed: 1988-03-31
Abstract: PURPOSE:To obtain voice output with a superior S/N by obtaining an output signal except for the period of a switching noise at the time of sampling a digital signal again at a frequency less than that. CONSTITUTION:A timing signal generation circuit outputs the frequency fH sufficiently higher than signal band area and the frequency fL less than that. A demodulation and noise correction circuit digitizes the analog output of a reproducing voice signal processing circuit including a noise by an A/D converter 21, and performs digital demodulation by a digital demodulator 22. Here, data is generated by adding sampled data at the frequency fH, and the output of a computing element 23 can be obtained. However, when the data in the period of the switching noise is included in the sampled data at the frequency fH, it is eliminated, and also, a constant coefficient to compensate an error due to the elimination of the data simply is multiplied. After performing the above arithmetic operation, a voice signal from which the switching noise is eliminated can be obtained by passing the data through a D/A converter 24 and an LPF 25.
Patent JP-H09247048-A (JP)
Title: Direct spread transmitting and receiving device
Inventor: WADA YOSHIO
IPC: H04B1/707
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To cope with two types of data communication on data requesting real time ability and data requesting the absence of errors. SOLUTION: On a transmission side, a frame generation means 2 adds error detection data and ARQ data constituted of ARQ(automatic retransmission request) control data to data to be transmitted so as to constitute a frame. A transmission frame control means 4 generates a preliminary frame for regular data communication and for previously preparing for the preliminary of retransmission for error correction and outputs the output from a direct spread means 5. On a reception side, an error detection means 11 detects the error in the frame outputted from an inverse spread means 12 and a retransmission request control means 10 gives the retransmission request of the frame where the error is detected when the error is detected.  On the transmission side, the frame to be retransmitted is allocated as the frame in the preliminary based on the output signal of the retransmission request control means 10.
Patent JP-H10275824-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIRABAYASHI HIROSHI
IPC: H01L21/60
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can block substrate noise that enters a substrate from a signal input-output pad, and on the other hand, does not require the formation of a conductive film for shielding the noise and, in addition, can suppress the delay in input-output signals. SOLUTION: In a semiconductor device which is provided with conductive layers 7 and 9, having a conductivity opposite to that of a semiconductor substrate 1 and formed at, at least a part of the device, conductive layers 7' and 9' of the same conductivity as that of the conductive layers 7 and 9 and a contact hole 11' are respectively formed in the forming region of a signal input- output pad 14 and through an interlayer-insulating film 10 which is formed on the substrate 1 in the periphery of the conductive layers 7' and 9', simultaneously with the conductive layers 7 and 9. In addition, a noise-blocking electrode 15 which is electrically connected to the contact hole 11' is simulaneously formed in the peripheral region of the pad 14 with the pad 14.  Since the noise-blocking conductive layers 7' and 9' can be formed simultaneously with the conductive layers 7 of 9 of an element, the manufacturing process of a semiconductor device does not become complicated.
Patent JP-H08248215-A (JP)
Title: Light retroreflection sheet for bending
Inventor: IZUMITANI TEIZO
IPC: G02B5/128
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a light retroreflection sheet which is bendable, has reflection characteristics of wide angles and lends itself to extremely wide applications. CONSTITUTION: This light retroreflection sheet is provided with a transparent film layer 1 which is curved to a corrugated shape, a transparent coating material film layer 2 which is arranged along the rear surface of this transparent film layer 1, transparent spherules 3 which are half embedded in this transparent coating material film layer 2, a wrinkle coating material layer 4 which coats the spherical surfaces of these transparent spherules 3 at an approximately uniform thickness from the rear surface of the transparent coating material layer 2, a reflection film 5 which is formed by vapor deposition of aluminum on the wrinkle-like ruggedness formed on the rear surface of this wrinkle coating material layer 4 and a protective film layer 6 which protects the rear surface of this reflection film 5.
Patent JP-S575834-A (JP)
Title: Heat resistant cu alloy having high electric conductivity
Inventor: KOMORI SHINICHI
IPC: H01B1/02
Filed: 1980-06-13
Abstract: PURPOSE: To offer a Cu alloy excellent in electric conductivity and heat resistance for use in an electronic device, by adding specified amounts of B, P, In and/or Te into Cu.  
     CONSTITUTION: Oxygen-free Cu is melted. 0.0005W0.01% of B and one or more of 0.001W0.01% P, 0.002W0.03% In and 0.001W0.06% Te are added into the Cu melt, to make a Cu alloy. The ingot made of the Cu alloy is hot extruded to a roughly drawn wire at 850°C, and then cold drawn to a wire material having a diameter of 2.6mm. Thus, a Cu alloy wire material, whose electric conductivity and heat resistance are requested for use as a conductive material, a commutator piece, a coiling wire or the like for an electronic device or the like, can be produced at a low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60224751-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/02
Filed: 1984-04-20
Abstract: PURPOSE:To obtain the titled material having superior wear resistance and low and stable contact resistance by adding specified amounts of Sn, Si, Bi, Ge or Ga to an alloy material having a specified composition consisting of Au, Ag and Pd. CONSTITUTION:A sliding contact material having improved wear resistance is obtd. by adding 1-10wt% Sn and 0.3-5wt% at least one among Si, Bi, Ge and Ga to an alloy material consisting of 30-50wt% Au, 20-40wt% Ag and 20- 40wt% Pd without changing the ratio in the composition. An Fe group element such as Fe, Ni or Co may be substituted for part of said Sn in the range of 0.01-0.5wt%. When said sliding contact material is used, a brush contact producing very little dust because of its superior wear resistance and bardly generating noise because of its low and stable contact resistance can be obtd.
Patent JP-S59206178-A (JP)
Title: Resistance welding machine
Inventor: OOTA KATSUSHI
IPC: B23K11/30
Filed: 1983-05-06
Abstract: PURPOSE:To improve positioning accuracy of members to be welded by providing a fitting part which centers the 1st electrode by holding a welding member in place between said electrodes when the 1st electrode and the 2nd electrode approach, to the tip of a guiding pin. CONSTITUTION:A thin sheet 52 is placed on the 2nd electrode 12 and thereafter a feeder moves over a guiding pin 18 and drops a nut 56 onto the pin 18. The 1st electrode 10 is approached to the 2nd electrode 12 and the opening edge at the bottom end of a positioning hole 58 is fitted closely to the intermediate position in the bullet head 28 of the pin 18. The electrode 10 is surely positioned as the nut 56 is held in place between said electrode and the part 28. The electrode 10 is further moved downward and the pin 18 moves downward together with the nut 56 so as to be pushed into the electrode 12 then the projection 60 of the nut 56 contacts the sheet 52 to stop descending of the electrode 10. When welding current is outputted, the projection 60 is welded to the sheet 52.
Patent JP-S557625-A (JP)
Title: Surface analyzer
Inventor: KUSAO KENJI
IPC: H01J37/252
Filed: 1978-06-30
Abstract: PURPOSE:To enable the measurement at maximum sensitivity and the analysis greater in the accuracy of reproducibility, by introducing the optimized gas pressure in matching with element to be measured. CONSTITUTION:Suitable combination of the leakage valves 19 to 22 is selected by the electromagnetic valves 23 to 26 to change the gas pressure in the test piece chamber 14 in step, and the valve switching and control signal controls the detector for the measuring wave length of the secondary radiant ray such as secondary protons. Further, when gas emission is made to the beam radiation section or around it, the leakage valve 17 is adjusted, gas is blown locally on the test piece 6 from the tip of the nozzle 16 to keep the pressure in the chamber 14 at high vacuum. Further, to change the gas pressure in the chamber 14 in step, the nozzle 16 is in contact with the O ring. The nozzle changes the position in step by the pulse motor without breaking vacuum externally, via the nozzle holder 32. Thus, measurement with maximum sensitivity is made and analysis with greater reproducibility can be made.
Patent JP-S59207364-A (JP)
Title: Transport portion opening device
Inventor: SAITOU JIYUN
IPC: B65H39/11
Filed: 1983-05-06
Abstract: PURPOSE:To easily remove jammed paper from between a driving roller and a pressure roller by opening a guide member for forming a transport path when a jamming occurrs and clamping a transporting paper between the rollers to assuredly prevent the paper from dropping and scattering. CONSTITUTION:When a door 13 is opened to clear jamming, a guide plate (sheet guiding member) 20 is opened with the door 13 to enable removal of a jammed paper and remaining paper. In this case, an arm 30 collides with a stopper 32 on a L-fitting metal 28, so that the guide plate 20 will not project any more. On the other hand, the transporting paper is nipped between a driving roller 14 and a pressure roller 17 or between a driving roller 15 and a pressure roller 18 not to drop down. In such a condition, a jammed paper is removed against contact pressure of the pressure rollers 17, 18. After removal, the guide plate 20 is urged to opposite plates 22, 23 by the force of a spring 33, thereby forming a transport path for paper with the guide plates 20, 22, 23.
Patent JP-S523272-A (JP)
Title: Supersonic cleaning apparatus with inducing electrode
Inventor: AKAMATSU AKIO
IPC: B08B3/12
Filed: 1975-06-26
Abstract: PURPOSE: To provide a cleaning apparatus that can keep cleaning liquid clean without replacing it, equipped with electrode to induce vacterium in a cleaning tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63245835-A (JP)
Inventor: HANEDA HIDEO
IPC: H01H13/12
Filed: 1987-03-31
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-S5414903-A (JP)
Title: Stabilization of vinyl monomers
Inventor: MASUKO TATSUROU
IPC: C07B31/00
Filed: 1977-07-05
Abstract: PURPOSE: To improve the effect of inhibiting polymerization, with a small amount of an inhibitor, by using N, N'-diaryl-p-phehylenediamine as a polymerization inhibitor for vinyl monomers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59205593-A (JP)
Title: Heat exchanger
Inventor: MATSUMURA NOBORU
IPC: F28D7/16
Filed: 1983-05-10
Abstract: PURPOSE:To stabilize heat conductive tubes with respect to strength by making the bends in the sideward direction smaller by a method in which heat conductive pipes are set concentrically and fitted into rings, and stoppers to limit the radially directed movement are provided. CONSTITUTION:Support bushes 25 fixed to connecting rings 26 concentrically set around a manifold 24 are slidably fitted into the lower communication tubes 21 of heat conductive tubes. The connecting rings 26 are hung down from the supporters 22 of the heat conductive tubes through hanging plates 27, and stoppers 28 for limiting the horizontal movement of the rings 26 are set on the periphery of the rings 26. Apertures are provided between the tips of the stoppers 28 and the adjacent rings 26 and also between the outermost stopper 28 and the container body 29. The lower communication tubes 23 of the heat conductive tubes can be freely deformed thermally. Since the horizontal vibration of the tubes 23 is orderly transmitted to the bushes 25, the rings 26, the stoppers 28, and the container body 29, the movement is limited, the vibration amplitude and sideward bending of the tubes 23 are greatly lessened, and the strength of the heat conductive tubes can thus be highly stabilized.
Patent JP-S58199771-A (JP)
Inventor: KOYAMA HIROAKI
IPC: C04B35/00
Filed: 1982-05-14
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-S61239620-A (JP)
Title: Plasma chemical vapor deposition (cvd) device
Inventor: TANAKA MASAHIRO
IPC: H01L21/205
Filed: 1985-04-17
Abstract: PURPOSE:To enable to form an interface under the condition which does not differ much from the internal part of each layer when a semiconductor junction is formed by performing a plasma CVD is performed by a method wherein a substrate mask, with which the substrate is shut off from plasma, is operated based on the signal sent from an analytical means with which the activating seed in the plasma is measured. CONSTITUTION:The emitted light of plasma 3 is condensed by a quartz lens 4 through the quartz window 2 of a CVD device 1, the light is made spectral analyzing using a grating 5, it is received by a detector 6, its electric signal is passed through an amplifier 7 and an A/D transformer 8, inputted into an electronic computer, and the analysis of the signal is performed. The determination of the normal condition of plasma is given based on the result of said analysis. A substrate mask 11 is removed from a substrate 12 through the intermediary of a substrate mask transmission, and after a film-forming work is performed for the prescribed period, the substrate mask is covered on the substrate 12, and the film-forming process is completed. As the film is formed when plasma chemical reaction is in normal state, each layer and the interface can be formed uniformly.
Patent JP-S60225275-A (JP)
Title: Transaction testing device of automatic transaction device
Inventor: SASAKI MASASHI
Filed: 1984-04-23
Abstract: PURPOSE:To insert and pull out a card-shaped medium surely and quickly by stopping a robot body at the time when the card-shaped medium is pulled out up to the position where card absence is detected by a detector of an automatic transaction device body. CONSTITUTION:A transaction device ATM body 54 is positioned in an approximate position with respect to a testing device 10 and is positioned finally by movement of a moving frame 2. A ten key is operated by plural solenoids 30 attached to a chuck unit. In case of insertion and pulling-out of a card 42, when the card is pulled out from a card insertion hole 41, the card 42 is not completely pulled out from the card insertion hole but is pulled out to a position off a card detector 40 of the ATM body and is held. When the card held in the card insertion hole is pressed in, the chuck unit 9 which is normally in the horizontal state is rotated at 90 deg. to press in the card with the end face of a chuck upper part 32.
Patent JP-S62237976-A (JP)
Inventor: MIZUUCHI KINICHI
IPC: B07B7/01
Filed: 1986-04-09
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-S5951352-A (JP)
Inventor: HERUMUUTO BURETSUKERU
IPC: G01N33/50
Filed: 1983-05-06
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-H07284647-A (JP)
Title: Apparatus for supporting control of product supply speed and controller
Inventor: DEGUCHI HIROYUKI
IPC: B23Q41/08
Filed: 1994-04-19
Abstract: PURPOSE:To execute adequate support of control and/or control even in a production equipment in which plural sets of buffer equipment and continuous processes exist. CONSTITUTION:A1 or A2 has the supply speed range of primary products to be regulated by the threshold storage quantity of respective buffer equipments when the supply speeds of secondary products to at least the No. 2 continuous process are changed successively in their setting as a condition section. A guidance value setting section 10a which sets the guidance value for the control of the supply speeds of the respective products by evaluating the supply speeds of the secondary products from the results of the simulation based on the supply speed setting action of the primary products executed by using the rule to determine the supply speed setting action corresponding thereto as a conclusion section or a control value determining section 10b which determines the control value is included. The adequate assistance of the control and/or the control is executed by such constitution.
Patent JP-S562302-A (JP)
Title: Method and device for continuously manufacturing waterrsoluble mixed ether as base of waterrsoluble hydroxyalkylcellulose or hydroxyalkylcellulose
Inventor: YOOZEFU HIRUBIHI
IPC: C08B17/06
Filed: 1980-06-16
Abstract: Apparatus for continuously producing water-soluble hydroxyalkyl cellulose and related ethers comprising, in combination, the following elements connected in series: a stirred kettle for alkalizing cellulose at atmospheric pressure, at least one stirred autoclave for partially etherifying the alkalized cellulose, individual homogenizing pumps at the outlet of the stirred kettle and at the outlet of each stirred autoclave, individual bypass lines leading from the bottom of the stirred kettle to the upper end thereof and from the bottom of each stirred autoclave to the upper end of the same autoclave for circulating slurry from each vessel in a loop, a tubular reactor comprising a plurality of serially-connected, horizontal tubes for completing the etherification of the cellulose slurry, the first tube of the tubular reactor being provided with a non-conveying, homogenizing agitator, and each subsequent tube being provided with a conveying agitator such as an impeller, means such as a jacket for each section of the tubular reactor for adjusting the temperature of a slurry in the tubular reactor, and cooling tube for cooling etherified slurry withdrawn from the tubular reactor.
Patent JP-H03277362-A (JP)
Title: Ultrasonic medical treatment device
Inventor: NODA KENJI
IPC: A61M31/00
Filed: 1990-03-27
Abstract: PURPOSE:To exactly irradiate the coagulated object with an ultrasonic wave for quickening to melt the coagulated object by positioning an ultrasonic probe and an ultrasonic vibrator by a positioning means so that one of the visual field center axis of the ultrasonic probe and the center axis of ultrasonic irradiation of the ultrasonic vibrator is placed selectively. CONSTITUTION:An ultrasonic probe 22 is attached through an elastic member 50 to a supporting member 30 fixed to a rotating body 21. Also, an ultrasonic applicator 14 is fixed to the rotating body 21 in a position being symmetrical to the ultrasonic probe 22 centering around the center axis 35 of the rotating body 21. Moreover, the center axis 35 of the rotating body 21, the visual field center axis 36 of the ultrasonic probe 22, and the center axis 37 of ultrasonic irradiation of the ultrasonic applicator 14 are placed so that they are in parallel to each other, and also, distances from the axis 36 and 37 from the axis 35 become equal to each other. The ultrasonic applicator 14 is provided with a housing 14a, and in this housing 14a, an ultrasonic vibrator 38 is attached, and this ultrasonic vibrator 38 is placed so that the center axis of its ultrasonic irradiation coincides with the axis 37.