baber/WOPTO huggingface dataset:
Patent JP-S5399777-A (JP)
Title: Manufacture of semiconductor device
Inventor: UENISHI KATSUZOU
IPC: H01L21/331
Filed: 1977-02-10
Abstract: PURPOSE: To reduce greatly the number of the process for both the masking job and the difficult etching job in order to produce an super-high frequency transistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09201537-A (JP)
Title: Metal catalyst carrier in catalytic converter and its preparation
Inventor: NAGAI TADASHI
IPC: B01J35/04
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make bonding work in a manufacturing process unnecessary, to obtain lightweight and to improve efficiency of a catalyst. SOLUTION: A metal catalyst carrier of a catalytic converter is a product wherein a thin strip metal corrugated sheet 11 wherein on a plurality of lines divided in the winding direction, a wave shape with a phase deviated from the adjoining line is continued at a specified pitch and a thin strip metal corrugated sheet 13 wherein on a plurality of lines divided in the winding direction, a wave shape is continued at a specified pitch and deviation of the phase of the wave shape of adjoining each line is different from that for the wave shape 11 are alternately laminated and wound by multi-fold.
Patent JP-S58131824-A (JP)
Title: Emergency alarm broadcast receiver
Inventor: AKUTSU EISAKU
IPC: H04B1/16
Filed: 1982-02-01
Abstract: PURPOSE:To supplement the information required for an emergency alarm broadcast recipient, by storing a supplement information and reproducing the said information when an emergent alarm broadcast is performed. CONSTITUTION:An electromagnetic wave input from an antenna 1 is tuned and received at a tuning reception section 2, and transmitted to a code detection section 4 and a sound output section 3. The section 3 transmits a sound output to a speaker 5, where the output is outputted as sound. Further, when the section 4 detects a specific code for emergency alarm broadcast, the power is supplied and alarm sound is applied to the section 3 for the information to listners. Further, a storage reproduction section 6 receives the information stored in an appropriate region of a storage section 7 as data, and it is reproduced into sound signals for the output to the section 3. Thus, the listners obtain various information in  addition to the content of broadcast at the emergency alarm broadcast in sound.
Patent JP-H11200342-A (JP)
Title: Impervious sheet system capable of detecting damaged part
Inventor: OTAKE SUNAO
IPC: E02B3/12
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an impervious sheet system capable of being manufactured at a cost lower than conventional one and being flexibly laid as well as the conventional one. SOLUTION: The whole impervious sheet 11 for covering the whole area to be laid is two-dimensionally divided into approximately even intervals, and detection electrodes 12 are inserted between both up and down non-conductive synthetic resin sheets 11a and 11b constituting the impervious sheet It every part area. While, one piece of common electrode 13 is provided to the upper surface of the impervious sheet 11, and a detection circuit 14 is provided between each of the detection electrodes 12 and common electrode 13. Then, one detection electrode 12 having the largest amount of power or the other detection electrode 12 making a first continuity between the common electrode 13 and detection electrodes 12 is detected by the detection circuit 14.
Patent JP-H09201336-A (JP)
Title: Contactless tonometer
Inventor: HATA MIZUHO
IPC: A61B3/16
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To constantly measure an intraocular pressure with less error even when pressurization action is changed by change of external environments. SOLUTION: A piston 11 in a cylinder 10 is driven to discharge an air current of which pressure changes as time passes from a tip of a nozzle to a cornea of a subject eye. At this time, a pressure curve indicating pressure values which change as time passes in pressurizing action is generated (15c). A pressure value corresponding to a passed time till the cornea gets into a specified deformation condition is determined based on the pressure curve, and an intraocular pressure is calculated based on the pressure value. Even when pressurizing action is changed by change of external environments, therefore, by taking measurements for several times, the intraocular pressure can be constantly measured with less error.
Patent JP-H05200733-A (JP)
Title: Slicing machine
Inventor: ABE SEIICHI
IPC: B28D1/22
Filed: 1992-01-28
Abstract: PURPOSE:To accurately know the dressing time of the edge of a blade. CONSTITUTION:The load current value of a mian shaft motor M rotating a blade 1 around its axial line O is guided to a dressing control part 3. The difference between the reference load current value set corresponding to the blade l and a load current value measured during cutting is successively calculated in the dressing control part 3. When the cutting resistance acting on the blade 1 increases, the load current value of the main shaft motor M also increases and, therefore, by monitoring a change in the difference with the reference load current value, the time when dressing should be done can be judged.
Patent JP-S62172678-A (JP)
Inventor: NAKAHARA KOICHI
IPC: H01R43/055
Filed: 1986-01-23
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-S55109240-A (JP)
Title: Production of base material for optical fiber
Inventor: IZUTSUI SHINTAROU
IPC: C03B37/018
Filed: 1979-02-08
Abstract: PURPOSE:To produce a base material for an optical fiber of a single mold type without adversely affecting the low loss in a long-wave region, by forming a clad layer and a core layer inside an SiO2 pipe, removing the SiO2 pipe, and then carrying out collapsing. CONSTITUTION:A rod optical fiber base material is produced by forming on the inner periphery of an SiO2 pipe, a clad layer 2 having a higher refractive index than the SiO2 pipe and consisting of P2O5-SiO2, GeO2-SiO2, P2O5-GeO2-SiO2, and a core layer 3 having a higher refractive index than the clad layer and consisting of P2O5-SiO2, GeO2-SiO2, or P2O5-GeO2-SiO2, removing the pipe 1 by cutting, grinding, etc., and carrying out collapsing to eliminate the hollow.
Patent JP-S59139999-A (JP)
Title: Biological denitrification of organic liquid waste
Inventor: YOSHINAGA YASUO
IPC: C02F3/34
Filed: 1983-01-31
Abstract: PURPOSE:To enhance the efficiency of equipment, while reducing the formation of bubbles and excess sludge at the same time, in a treating method by the type of circulating a nitrified liquid using rotary discs in nitrification and reaeration tanks, by forming said nitrification tank into a hermetically sealed state, and supplying O2- enriched gas having the specified concentration of O2 to said nitrification tank. CONSTITUTION:Organic liquid water 1 to be treated is introduced together with sludge 9 returned from a precipitation tank 7 and a part of a nitrified liquid mixture flowing out of a nitrification tank 3 as a circulatory nitrified liquid 4 is introduced into the first denitrification tank 2 held under an anaerobic condition, to reduce NO2<-> and NO3- in the liquid 4 into N2 gas. On the other hand, NH4<+> in the liquid waste 1 is circulated through the tank 2, introduced into the tank 3 held under an aerobic condition and then nitrified therein into NO2<-> and NO3<->. A part of said nitrified liquid mixture is introduced into the tank 2, while the remainder is introduced through the second denitrification tank 5 and a reaeration tank 6 into the tank 7. In said tank 7, a supernatant liquid is handled as treated water 8, while a part of precipitating sludge is handled as returned sludge 9. Hereon, the tank 3 is a hermetically sealed type, gas containing O2 in an amount above 50vol% is supplied to the tank through its inlet part, and exhaust gas 13 is diffused through its outlet part.
Patent JP-H01190092-A (JP)
Title: Method for occasionally storing preset position in video conference
Inventor: ISHIGURO HITOSHI
IPC: H04N7/15
Filed: 1988-01-25
Abstract: PURPOSE:To smoothly proceed with a video conference by storing a finely adjusting signal, at the time of rotating and moving a camera in the direction of a prescribed person and finely adjusting the camera, in a prescribed address. CONSTITUTION:For example, when a camera 1 is to be rotated and moved in the direction of a position 1 in order to direct the camera 1 to a position 1' where a person 1 exists, and further, when the camera 1 is to be finely adjusted, a position 1 instructing signal from an operating device 4 is made to branch and added to a setting circuit 50 in a control circuit 3 and a storing circuit 70. Voltage for setting the camera 1 to the position 1 is outputted from the setting circuit 50. Data for a PAN fine adjustment for the position 1 are inputted and stored into the storing circuit 70, and the data are added to an adder-subtracter 63. A value obtained by an addition in the adder-subtracter 63 is sent to a swivel base 2, and the camera 1 is directed in the direction of the position 1'. As the result, when the camera is directed in the direction of a person 2 (position 2) next and set in the direction of the person 1 again after that, the corresponding data are read from the storing circuit 70, and the camera is set in the direction of the position 1'.
Patent JP-H07206982-A (JP)
Title: Water-soluble epoxy resin and selfemulsifying epoxy resin composition using the epoxy resin
Inventor: KOJO HIDEHIKO
IPC: C09D163/00
Filed: 1994-01-13
Abstract: PURPOSE:To obtain a selfemulsifying epoxy resin composition excellent in water resistance, corrosion resistance, alkali resistance, water solubility and emulsion stability. CONSTITUTION:The subject water-soluble epoxy resin is obtained by reacting (A) a carboxyl group-containing compound obtained by reacting a polyoxyethylene polyol compound having a molecular weight of 400-10000 with an acid anhydride compound in a ratio of acid-anhydride group/hydroxy group in terms of an equivalent ratio of 1.0-1.1 with (B) an epoxy resin containing >=2 of epoxy groups in a molecule in a ratio of >=0.75mol and <1.5 of the epoxy resin B for every 1 equivalent of the carboxyl group of the compound A. Further, the objective selfemulsifying epoxy resin composition is obtained by compounding 10-70 pts.wt. of the water-soluble epoxy resin with 30-90 pts.wt. of an epoxy resin containing >=2 of epoxy groups in a molecule.
Patent JP-S61175115-A (JP)
Title: Blower motor device for vehicles
Inventor: MATSUDA KENJI
IPC: F04D25/08
Filed: 1985-01-28
Abstract: PURPOSE:To prevent water and snow from infiltrating into a motor, by constituting a device so as to install a water and snow infiltration preventing jetty in a casing and a cooling air feed pipe coupling part and also a water receiver chamber outward the jetty, respectively. CONSTITUTION:A water receiver chamber 16 is installed outward in a water and snow infiltration preventing jetty 6. With this, a part 10 of air inside a blower casing 3 is fed to a motor 4 as in an arrow via a cooling air feed pipe 5, and at the time of being cooled, infiltration of eater and snow ahead from the infiltration preventing jetty 6 is obviated, thus water and snow are collected in the water receiver chamber 16. With this constitution, the infiltration of water and snow into the motor 4 is prevented from occurring without fail.
Patent JP-S57130337-A (JP)
Title: Manufacture of phosphor unit
Inventor: TAKADA NORITAKA
IPC: C09K11/01
Filed: 1981-02-04
Abstract: PURPOSE:To increase the yield of recovery by putting phosphor slurry to be recovered into a container with pure water and glass beads having a specified particle size, rotating for a given time, separating carbon by sedimentation, and removing it to obtain phosphor unit. CONSTITUTION:A phosphor unit to be recovered, pure water, and glass beads are put into a rotating drum 1. The particle size of the glass beads is 50- 200mum, and the volume of the slurry in the drum 1 is about 1/3 of the total volume. The rotating drum 1 is rotated at 80rpm. Thus, the phosphor slurry 3 is dispersed all over the mixture, the phosphor unit makes contact with glass beads and separates the attached carbon. The phosphor unit is recovered after removing the carbon. Since the particle size of glass beads is small and the phosphor unit is not crushed, the yield of recovery is increased.
Patent JP-H11216554-A (JP)
Title: Control of vertical type high pressure casting machine
Inventor: HIRUKAWA KENICHI
IPC: B22D17/22
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To smoothen a casting operation without damaging a cast article at the time of the mold opening. SOLUTION: After a molten metal is solidified, a pressurizing force of a cylinder 12 for an upper mold is made 0. Namely, a hydraulic pressure of the cylinder 12 is made 0 so that a driving force is released and a piston for the cylinder 12 is set free. After that, a plunger chip 2 is raised by driving a cylinder 3 for the chip and is moved until the top end of the plunger chip 2 is protruded a little into the bottom mold 8. At this time, the plunger chip 2 pushes up a cast article solidified in the mold and, at the same time, pushes up the upper mold 11 and a piston for the cylinder for the chip. In other words, the plunger chip 3 pushes up the cast article so as to have it separated from the mold 8, coping with the weight of the upper mold 11 and the cylinder 12 for the upper mold.
Patent JP-S61166351-A (JP)
Title: Method of freezing and preserving bivalve
Inventor: TOYODA KYOHEI
IPC: A23L17/40
Filed: 1986-01-25
Abstract: PURPOSE:To keep meat quality, taste and flavor of bivalves for a long period when they are eaten in a raw state, to raise shell opening ratio when they are cooked after preservation, and to remove them well from the shells, by sterilizing the bivalves under heating in such a way that their mouths are not opened and freezing them. CONSTITUTION:Bivalves such as short-necked clams, quahaugs, corbiculas, scallops, etc. are collected, washed with seawater or a solution of salt to remove impurities, and to eliminate sand. They are sterilized under heating in such a degree as not to open their mouths by a method wherein they are immersed in water heated at about 60-100 deg.C for tens seconds-10min, and they are frozen, so that they are kept in cold storage without causing deterioration in quality for a long period.
Patent JP-H09212225-A (JP)
Title: Teaching device for robot
Inventor: KAGEYAMA MASAHITO
IPC: B25J13/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To surely and quickly generate a route capable of preventing the generation of practical interference by simple operation at the time of preparing an approaching route and a retracting route for a robot. SOLUTION: The posture of the robot 20 is generated so that the robot 20 does not interfere with an obstacle when the tip of a tool 23 is positioned on a working position based upon inputted working position data and the positional data of the obstacle existing around the robot 20. Then the moving locus of the tool tip at the time of successively passing plural points Pm3, Pm2, Pm1 on an arm 22 in the generated working position posture of the robot 20 so that a specific portion P05 of the arm 22 or the tool 23 approaches the working position is calculated as an approach route.  Then the moving locus of the tool tip at the time of successively passing plural points Pm1, Pm2, Pm3 on the arm 22 in the working position, posture of the robot so that the specific portion P05 of the arm 22 or the tool 23 goes away from the working position is calculated as a retracting route to generate the approaching route and the retracting route.
Patent JP-S61172600-A (JP)
Inventor: TSURUTA SHIZUO
IPC: D06F33/02
Filed: 1985-01-29
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-H03222276-A (JP)
Title: Manufacture of multiple-layered electric contact forming material having non-adhesive part
Inventor: FURUYA KIYOTO
IPC: H01R43/16
Filed: 1990-01-26
Abstract: PURPOSE:To improve the dimensional accuracy of a non-adhered part and prevent the dispersion of contact spring pressure by using a non-adhesive material, providing this on a non-adhered part forming part surface, and preventing the adhesion of this part at the time of pressurizing and heating to form a non-adhered part. CONSTITUTION:After a non-adhesive resin material 8 is applied to the forming part 5a of the non-adhered part 5 of a spring imparting metal layer 2, a sheet adhesive material 3 having a release paper 9 on one surface is laid thereon followed by heating in pressurized state for adhesion, and then the release paper 9 is peeled off. A conductivity imparting metal layer 1 is superposed so that an insulating film is situated on the sheet adhesive material 3 surface side, and heating in the pressurized state is performed for adhesion. In this case, steps of sticking of the sheet adhesive material with the non-adhered part being left and precise taping of the non-adhered part are not required, the trouble of application of a liquid adhesive material followed by peeling of the tape is not required, and adhesion of the non-adhered part is never caused at the time of adhesion even if the adhesive material is protruded thereto. Hence, dimensional accuracy of the non-adhered part can be improved, and dispersion of contact spring pressure can be prevented.
Patent JP-S62172955-A (JP)
Inventor: INNAMI TERUHISA
IPC: A61H15/00
Filed: 1986-01-27
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-S60163285-A (JP)
Title: Tracking servo circuit
Inventor: OKUMURA HARUHIDE
IPC: G11B7/09
Filed: 1984-02-01
Abstract: PURPOSE:To prevent mistracking by forming an amplitude limiting circuit for limiting the prescribed level or more of the amplitude of a tracking error signal and a switching means to be turned on or off in accordance with whether amplitude is limited or not. CONSTITUTION:The outputs of photodetectors 1a, 1b are supplied to an error amplifier 2. An amplitude limiting circuit 6 and an analog switch 3b for switching the operation of the circuit 6 are connected to the output side of the amplifier 2. When the switch 3b is turned on, the circuit 6 operates so as to limit the amplitude of the output, a tracking error signal, of the amplitude 2 at a prescribed level, and when the switch 3b is turned off, the tracking error signal is supplied from a phase compensating and amplifying circuit 4 to a tracking actuator 5 without the limitation of the amplitude. An analog switch 3a is turned on at first, a laser beam is made incident on a correct track and then the switch 3b is turned on. Thus, malfunction due to a mistracking error signal can be prevented.
Patent JP-H10208484-A (JP)
Title: Semiconductor memory and data read circuit therefor
Inventor: TAWARA YOSHIAKI
IPC: G11C7/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To read a data at high rate with no error while reducing power consumption by providing an NMOS transistor having a drain connected with a read data bus and a grounded source being turned ON/OFF in response to a signal when a sense amplifier reads out a data to be activated and turning the NMOS transistor ON/OFF depending on the level of a read signal from the sense amplifier. SOLUTION: A read signal generation circuit B1a is provided with an NMOS transistor 8 in a read signal E output circuit. A NOR gate 4 receives a BS signal C and an enable signal D and outputs a signal which is applied to the gate of an NMOS transistor 5 for enabling the operation of a sense amplifier 1. It is also applied to the gate of a PMOS transistor 23 for pulling the level at the node n1 of output terminal of the sense amplifier 1 up to H level. A read signal outputted from the sense amplifier 1 is applied through an inverter 24 to the gate of the NMOS transistor 8.
Patent JP-2000211835-A (JP)
Title: Hydraulic elevator
Inventor: FUKUDA TAKASHI
IPC: B66B11/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a balancing weight holding device and improve the working property in inspection by regularly mounting a balancing weight holding stopper capable of being stored on a balancing weight guide rail. SOLUTION: A stopper 10c capable of being stored by a lever 10a is fixed to a base 10e by a pin 10d, and fixed to a balancing guide rail 7 by a rail clip 10b. According to this, in the inspection of a car emergency stopping device, the lever 10a is operated in the lower part of a hoistway to operate the stopper 10c, and the rope of a car is loosened with a balancing weight being retained, whereby the emergency stop inspection can be facilitated to improve the working property in the inspection. Further, the rail clip 10b is loosened, whereby the positioning of vertically moving on the balancing weight guide rail 7 can be performed to improve the working property in the inspection.
Patent JP-H01191348-A (JP)
Title: Optical recording medium and optical information processor using said medium
Inventor: MIYAJIMA GIICHI
IPC: G11B7/24
Filed: 1988-01-25
Abstract: PURPOSE:To enable recording, reproducing or erasing of information to or from a recording medium on or from which the information is recorded or reproduced when irradiated with a light beam and to obtain the high C/N thereof by providing a temp. sensitive material which discolors when the temp. changes to a part of the above-mentioned recording medium. CONSTITUTION:A magnetic film is formed on a recording region A of a magneto-optical disk 11 and a coating part 26 coated with a temp. sensitive dye of a thermochromism system at equal intervals on the same circumference is disposed to the innermost circumferential part on the outside of the recording region A. The temp. of the medium 11 is, therefore, detectable from the discoloration of this material. The recording, reproducing and erasing at always the optimum light intensity are thereby enabled even if the temp. of the medium 11 changes. The reproduction C/N is thus improved.
Patent JP-S58132439-A (JP)
Title: Correction control system of work program in nc machine tool
Inventor: SAKAI TAKAYOSHI
IPC: B23Q15/00
Filed: 1982-02-02
Abstract: PURPOSE:To correct the set speed in a memory through rewriting said speed to  an adjusted proper speed in comliance with a program correction instruction by using an overwrite instruction means. CONSTITUTION:Each speed of a main spindle and a feed shaft is adjusted by overwrite switches 11 and 12 respectively, and when a program correction instruction switch 3a on a keyboard 3 is depressed, a program correction instructrion PRc is fed into a main control part 2. The main control part 2 reads each actual revolution speed of motors 16 and 17 from overwrite control parts 13 and 15, and rewrites the preset speed in a memory 7 to an adjusted proper speed. Therefore, work in the proper speed is available immediately without operating an overwrite switch in the succeeding work cycle by adjusting the speed only one time when the first work cycle is executed.