baber/WOPTO huggingface dataset:
Patent JP-S62156516-A (JP)
Title: Position measuring instrument for tunnel excavator
Inventor: SUGANO SADAKATSU
IPC: G01C15/00
Filed: 1985-09-12
Abstract: PURPOSE:To measure the quantity of deflection angle and the quantity of deviation of an excavator with respect to a tunnel by arranging the 1st and the 2nd ray generating means in the rear from the excavator in the tunnel and measuring the position of the excavator from output signals of the 1st and the 2nd television cameras. CONSTITUTION:At the time of excavating, a ray transmission part 16 of a position measuring instrument 10 points the 1st and the 2nd rays 36 and 42 in parallel with the axis of the tunnel 12 in the direction of the excavator 14 by the 1st and the 2nd ray generating means 26 and 28 and the distance between the ray transmission part 16 and a photodetection part 18 is measured by a range finder 30 and its measured value is supplied to a control part 20 via a relay part 22 as a distance signal. In this way, the 1st ray 36 is made incident on the 1st photodetector 58 and the 2nd ray 42 is irradiated on a screen of the 2nd photodetector 62. The photodetection part 18 picks up the 1st ray generating means 26 on image by the 1st television camera 72 and a clinometer 106 measures an angle of rotation of the excavator 14 and supplies a measured value to the control part 20 via the relay part 22. The control part 20 calculates the quantity of deviation and the quantity of deflection angle of the excavator 14 with respect to the tunnel 12.
Patent JP-S5992255-A (JP)
Title: Impact absorptive steering shaft
Inventor: FUJITA RIYOUJI
IPC: F16F7/12
Filed: 1982-11-16
Abstract: PURPOSE:To raise the absorbability of energy as well as reduce the cost of manufacturing of an impact absorptive steering shaft by making up a part of the steering shaft of a network-structure plastic material reinforced with a high- strength fiber and a high-tough fiber as an impact absorber. CONSTITUTION:A part of a steering shaft 10 made of a composite material is formed as an impact absorber 14 which is formed by spirally winding a wire 15 of a fiber-reinforced plastic material bilaterally to the axial direction in such a way as to form a net structure at winding angle of 45 deg.+ or -10 deg.. The wire 15 is provided with two high-strength fiber layers 16 bound with the resin layer 17 as the outer layer and also with two high-tough fiber layers 18 bound with the resin layer 17 as the inner layer, where both the fiber layers 16 and 18 are integrally combined with the resin layer 17. When shaft 10 undergoes an axial force, the net part is deformed into a diamond form to absorb the load. As the load increases, the energy is absorbed by the breakage of the resin layer 17 and the high-strength fiber layers 16.
Patent JP-H0860709-A (JP)
Title: Hydraulic circuit of civil engineering machine
Inventor: KONNO SHUJI
IPC: E02F9/22
Filed: 1994-08-25
Abstract: PURPOSE: To suppress an increase of cost to a minimum extent and increase pressure of a hydraulic circuit. CONSTITUTION: Hydraulic oil is supplied to a main valve 12 for operating a materials handling device and a steering valve 14 for operating a power steering device by a plurality of pumps 16, 18. When pressure of hydraulic oil supplied to the main valve 12 exceeds a set pressure, hydraulic oil discharged by one pump 16 of the plurality of pumps 16, 18 is unloaded by an unload valve 21. The pump 16 to be unloaded is a gear pump. The pump 18 other than this pump is a plunger pump.
Patent JP-H119210-A (JP)
Title: Frozen noodle and production thereof
Inventor: OMINE MANABU
IPC: A23L7/109
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen noodle capable of being preserved for a long period, further capable of providing a state capable of being instantly eaten as a cooled noodle without using a hot water by adding alkaline additive to a main material of the noodle. SOLUTION: This frozen noodle is the one obtained by adding an alkaline additive [preferably calcium (preferably the baked calcium) or a brine (K2 CO3 + Na2 CO3 )]. The frozen noodle is obtained by mixing and kneading a main raw material of the noodle such as flour, water, an alkaline additive to provide a noodle dough, beating the noodle dough and cutting out the beaten noodle dough to provide the noodle. Further, the noodle is boiled so as to provide the hardness capable of being eaten as it is, and the boiled noodle is washed with the cold water and frozen. When freezing the noodle, the surface of the washed noodle is preferably coated with an oil and thereafter rapidly frozen. The delicious cold noodle can be offered without difference from the one formed by boiling a raw noodle in taste, texture, etc.
Patent JP-S6261759-A (JP)
Title: Method and installation for producing thin ingot of high-carbon steel
Inventor: YOSHIDA CHISATO
IPC: B22D11/06
Filed: 1985-09-10
Abstract: PURPOSE:To eliminate the need for a rolling stage and to reduce the time for spheroidization by casting a molten steel contg. carbon at a specific ratio to a thin ingot having a prescribed thickness by a system for rolling while shielding the steel with gas, then subjecting the ingot to a heat treatment at a specific heat. CONSTITUTION:A roll type continuous casting device 2 consisting of the 1st twin rolls 21 and the 2nd twin rolls 22 is disposed below a tundish 1 of a bottom pouring type. A heat insulating installation 5 consisting of a heat insulating cover 51 and a holding furnace 52 is provided in succession of pinch rolls 23. The melt of the high carbon steel contg. 0.4-1.0% C is cast from a tundish 1 to the thin ingot having <=5mm thickness by the continuous casting device 2 which the melt is shielded with the gas; thereafter, the ingot is quickly cooled down to an eutectic transformation point. The need for the rolling stage is thereby eliminated and the quick spheroidization of the cementite structure is made possible.
Patent JP-H0249001-A (JP)
Title: Production of high viscous gum arabic
Inventor: NAKAHAMA HIDEO
IPC: C08B37/14
Filed: 1988-08-11
Abstract: PURPOSE:To obtain the subject gum arabic without necessity of additive such as thickener for enhancing emulsifying function having exceedingly high emulsifying function by performing thermal denaturation of arabic acid. CONSTITUTION:Arabic acid is thermally denaturated preferably at 105-140 deg.C to obtain the aimed gum arabic having 15-4000cps viscosity of 10% aqueous solution.
Patent JP-H0365811-A (JP)
Title: Thin profile crystal vibrator
Inventor: YOKOYAMA YUKIO
IPC: H03H9/21
Filed: 1989-08-04
Abstract: PURPOSE:To improve the air-tightness and the productivity by using a ceramic material for a case and forming a leadless electrode. CONSTITUTION:An upper glass case 10 has a glass upper plate 12 and a swollen part 14 and made of non-gas transmitting glass, and a lower ceramic case 30 has a ceramic lower plate 32, a swollen part 34 and a projection 38 and made of non-gas transmitting ceramic. The lower ceramic case 30 has a conductor layer 42 formed to traverse the border between the lower plate and the swollen part of the case 30, and a leadless electrode 40 not having a lead wire is placed on the outer surface of the lower ceramic case 30. Then the crystal vibrator 20 and the leadless electrode 40 are connected electrically with a conductive material 44 packed in a hole 36 provided to the conductor layer 42 and the lower ceramic case. Thus, porosity is improved and the surface mount is facilitated.
Patent JP-H0736459-A (JP)
Title: Assignment device of electronic musical instrument
Inventor: SAKATA TAKESHI
IPC: G10H1/18
Filed: 1993-07-21
Abstract: PURPOSE:To perform a rational assigning processing corresponding to a selected mode and a musical sound generation state by selecting a musical sound generator to which a new sounding indication is assigned among plural musical sound generators on the basis of the priority of the selected mode and the priority among the musical sound generator. CONSTITUTION:The electronic musical instrument 10 is equipped with a controller 14 and a sound source device 16, and the whole operation is controlled by using the central processing unit(CPU) 14a of the controller 14. Once MIDI data are received from an external keyboard equipment 12, a main routine is actuated to perform a processing on the basis of the received MIDI data. Here, it is decided which selected mode differing in priority each musical sound generator belongs to. The priority among the respective musical sound generators is set on the basis of the musical sound generation states of the respective musical sound generators. Then the musical sound generator to which the new sounding indication is assigned is selected among the musical sound generators based on the priority among the selected modes and the priority among the musical sound generated.
Patent JP-H0250669-A (JP)
Title: Data transmission equipment
Inventor: ABE TSUYOSHI
IPC: H04M11/06
Filed: 1988-08-12
Abstract: PURPOSE:To attain transmission and reception of only a voice, or data or voice and data alternately by using a signal from a voice data switching control section so as to switch a voice signal from a voice input output section and a data signal from a data input output control section. CONSTITUTION:A voice signal from a voice input output section 101 is given to a voice data switching section 104, where the signal is controlled to be interrupted or consecutive by a signal from a voice data switching control section 103 and a voice and a data are sent alternately from the voice data switching section 104 to a transmission line 12. A signal comprising a timewise ratio of the voice and data set by the timewise ratio change operation of the voice and data from a voice data switching ratio operating section 102 is inputted to the voice data switching control section 103, a data signal from the data input output device 2 is received by a data input output control section 105 and the data input output signal is sent to the voice data switching section 104 by using the control signal from the voice data switching control section 103.
Patent JP-2000019084-A (JP)
Title: Droplet supply/collection device for analyzing silicon wafer surface
Inventor: NAGAMINE YOSHINOBU
IPC: G01N33/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To automatically supply and collect a droplet by vertically arranging a cylindrical droplet collection pipe with a droplet take-in port at the lower end in the rear side in the rotary direction of a rotary stand vertically at the upper portion of the rotary stand so that it can elevate and move horizontally and incorporating a droplet supply/collection means (capillary) in the collection pipe. SOLUTION: A droplet collection pipe 3 is moved and a lower end is positioned directly above the center part of a silicon wafer 2 on a rotary stand 1, a solenoid valve 10 is switched and a required amount of HF system solution is dropped onto the wafer 2 through a liquid-feeding pipe 7 and a capillary 5, and then the solenoid valve 10 is switched, and the capillary 5 is connected to a breathing pipe 9. A solution dropped onto the wafer 2 reacts with an oxide film and is scattered while taking in impurities, and forms a droplet 12 at various locations. Then, when the collection pipe 3 is moved in the radial direction of the rotary stand 1 while rotating the rotary stand 1, the droplet 12 is taken into the collection pipe 3 from a droplet take-in port 4 and rises in the capillary 5, and is carried to an analysis device via a connection pipe 8.  Static electricity being generated in the collection pipe 3 and the capillary 5 is discharged via the grounding wire.
Patent JP-S58104366-A (JP)
Title: Microcomputer system firing timing controller
Inventor: IDO KAZUO
IPC: F02P3/045
Filed: 1981-12-14
Abstract: PURPOSE:To enable the determination of all lead angle characteristics through the combination of concrete values of parameter, by representing the firing timing lead angle characteristic with several proper parameters and associating the concrete values to each parameter. CONSTITUTION:To obtain a lead angle characteristic to be determined by the distribution of the concrete values of three parameters and the selective specification of one concrete value from each parameter, by employing three parameters for the firing timing of the lead angle starting rotation R1, lead angle saturating rotation R2 and the saturating lead angle As. In other word, the rotation 13 is selected from a group of lead angle starting rotations 10 or the rotation 14 and the saturating lead angle 15 are selected from a group of lead angle saturating rotations 11 and a group of saturating lead angles 12 to determine the lead angle saturating point 16. Then desired firing lead angle characteristic 17 is determined from two points of said rotation 13 and the lead angle saturating point 16. The selection of such lead angle characteristic is performed by a microcomputer 18 including ROM28 for storing a data source corresponding to each parameter.
Patent JP-H0641610-A (JP)
Title: Vacuum degreasing and sintering furnace and degreasing method using the furnace
Inventor: KOMORI HIDETOSHI
IPC: B22F3/10
Filed: 1992-07-28
Abstract: PURPOSE:To provide a vacuum degreasing and sintering furnace capable of shortening the process, saving energy and reducing cost, capable of efficiently removing plural kinds of binders and without developing rancidity in sintering. CONSTITUTION:Gaseous and liq. binders generated from a low-m.p. binder when a material 3 to be sintered contg. the binders and arranged in a heating chamber 4 is heated are discharged through a discharge pipe 6. The liq. binder is recovered in a recovery device 7, the gaseous binder is introduced into a trap 8 through a first pipeline 11 and collected, and further a gaseous binder generated from a high-m.p. binder when the material 3 is heated to a higher temp. is introduced into a combustion device 9 through a second pipeline 16 and burned.
Patent JP-H0755990-A (JP)
Title: Evaluation method for control rod nuclear life
Inventor: UEDA KIYOSHI
IPC: G21C7/08
Filed: 1993-08-13
Abstract: PURPOSE:To evaluate the nuclear life for an advanced control rod for typical example of hafnium (Hf). CONSTITUTION:An unused non-irradiated control rod or a simulated control rod simulating the main part of it is set as a reference control rod with known components. A calibration curve is made from the neutron transmittance, burnup dependent transmittance and burnup dependent reactivity to this reference control rod and the reactivity of an irradiated control rod is evaluated from the calibration curve and the neutron transmittance in the irradiated control rod. And the nuclear life of the irradiated control rod is evaluated from the relation between reactivity reduction rate accompanied by irradiation determined independently and life.
Patent JP-S60100852-A (JP)
Title: Transmission line test system
Inventor: YAMANAKA GIICHI
IPC: H04L12/437
Filed: 1984-09-28
Abstract: PURPOSE:To attain detection of an abnormality of a transmission line as well as estimation of the abnormal area by arranging in 1:1 transmission controllers NCP on different loop circuits and using a bidirectional loop circuit to have connection between the NCPs of each pair. CONSTITUTION:NCP 01-0n and 11-1n having the same number of detecting functions for abnormal area on the transmission line are arranged on two loop circuit L0 and L1 which perform transmission in direction opposite to each other. Loop link circuits 21-2n connect two NCPs belonging to different circuits L0 and L1 to perform the bidirectional transmission. Terminal link circuits 31 and 32 connect a test terminal 30 to an NCP to perform the bidirectional transmission. Then the terminal 30 gives a command to the NCP 01 and 11 for detection and test of the abnormal area of the transmission line through circuits 31 and 32. At the same time, the terminal 30 can receive the test results from the NCP 01 and 11.
Patent JP-H1042827-A (JP)
Title: Wasabia japonica fravored mix and food flavored with wasabia japonica
Inventor: IWAHATA SHINICHI
IPC: A23L27/12
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a genuine Wasabia japonica flavor food capable of sufficiently giving a characteristic fresh smell which can finally be smelled, among the smells of newly ground Wasabia japonica, and holding good preservability. SOLUTION: This material compounded with the smell and taste of Wasabia japonica and the Wasabia japonica flavored food containing the material compounded with the smell and taste of the Wasabia japonica contain one or more kinds of flavor ingredients selected from the group consisting of α- pinene, β-pinene, limonene, γ-terpinene, citral, cineole, linarool, citronellal, isocitral, sabinene, safrole, and myrcene, and one kind of compound of the formula: RN=C=S (R is a 1-6C linear or branched alkyl group, allyl group, phenyl group substituted by a 1-6C linear or branched alkyl group, or benzyl group).
Patent JP-2001027432-A (JP)
Title: Ice water slurry aggregation degree measuring apparatus for ice storage tank
Inventor: HAYASHI KANETOSHI
IPC: F25C1/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To measure bonding aggregation degree of an ice water slurry in an ice storage tank with a simple mechanism by installing one or a plurality of machines for measuring a local electric resistance at an arbitrary place in the tank for storing an ice water slurry. SOLUTION: An ice storage tank 1 is connected to an ice water slurry manufacturing apparatus 5 through chilled water extracting piping 7 and ice water slurry supply piping 6, and a chilled water removing pump 8 is installed on the way of the piping 7. The tank 1 is also connected to a cooling load 9 through cold heat supply piping 11 and return piping 10, and a cold heat supply pump 12 is installed on the way of the piping 11. A pair of local electrodes 2a, 2b are installed in the tank 1, and connected to an electric resistance measuring device 3 through wirings 4. A change of the resistance value with time between the electrodes 2a and 2b is measured by the device 3 during storing of the slurry, and an ice particle bonding and aggregation are judged.
Patent JP-H0488006-A (JP)
Title: High-gloss and impact-resistant aromatic vinylic resin composition
Inventor: HIRAO TAKAMI
IPC: C08F285/00
Filed: 1990-07-30
Abstract: PURPOSE:To obtain the subject composition having dispersed rubber particles prepared by polymerizing an aromatic vinyl compound in the presence of a specific styrene-butadiene-based block copolymer and excellent in impact resistance and appearance characteristics by specificying the particle diameter and shape of the aforementioned particles. CONSTITUTION:The objective composition containing a copolymer rubber phase prepared by polymerizing an aromatic vinyl compound in the presence of a styrene-butadiene-based block copolymer composed of a mixture of (A) 30-95wt.% polystyrene block part-containing copolymer, having >=250000 weight- average molecular weight (molecular weight) expressed in terms of polystyrene and 5-100cP viscosity of a 5wt.% solution in styrene with 25-45wt.% total styrene content with (B) 70-5wt.% polystyrene block part-containing copolymer having <200000 molecular weight and 15-35 wt.% total styrene content as dispersed particles which are of a core.shell structure or a mixed state of the core.shell structure and a spherical structure. The average particle diameter of the particles 0.1-0.6mum.
Patent JP-H1047520-A (JP)
Title: Throttle body
Inventor: HIRANO YASUHIRO
IPC: F16K31/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To improve working ability by unitedly forming a motor housing part in a throttle body main part to decrease the number of parts and to dispense with the assembling of the motor housing in the throttle body. SOLUTION: In a throttle body used for the control of the intake air quantity of an engine, the throttle body main part 1 and a motor housing part 3 are unitedly formed using one forming mold, and in the case of forming, the stator 4 of a stepping motor is insertedly formed. The assembly of a throttle shaft 8 to the fitting hole of the throttle body 1 and the assembly of a rotor 13 to the attaching space of the motor housing part 3 are severally carried out by inserting them from the side of an opened part 7. After assembling of each component, the opened part 7 is shut with a cover member 19, which is provided with a slip-out preventing part 20 protruding inward, and its tip is engaged on the side and outer periphery of the outer ring of a ball bearing 15 on the side of the opened part 7.
Patent JP-S5992333-A (JP)
Title: Coating defect detector for can lid sealing compound
Inventor: TSUCHIYA TOSHIHARU
IPC: B21D51/44
Filed: 1982-11-19
Abstract: PURPOSE:To detect the coating state of a sealing compound precisely over the entire circumference of a can lid by rotating a chuck which mounts the can lid from an upper dead point to a lower dead point over vertical motion, and checking the entire circumference of the lid while the can lid is rotated at the upper dead point. CONSTITUTION:Can lids A stocked in a shoot 1 are fed, one by one, by a feed bar 2 into the chuck which is rotated all the time. The can lid A mounted on the chuck 3 is pressed up by a cam 4. When the chuck 3 reaches the upper dead point, a specific amount of the sealing compound is discharged from a nozzle 5 to be applied over the entire circumference of the curl part of the can lid A. The chuck 3 rotates from the upper dead point to the lower dead point about three times during said period and the next can lid A is mounted repeatedly. Then, a reflection type photoelectric sensor 6 performs defective inspection over the entire circumference of the can lid A while the can lid A rotates at the upper dead point.
Patent JP-H0971303-A (JP)
Title: Movable shelf
Inventor: MIYAZAKI KUNIO
IPC: B65G1/14
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of damage and fall of the housed material and fall of the shelf by restricting the transmission of the energy of the strong vibration to a shelf and housed materials in the horizontal direction due to an earthquake or the like. SOLUTION: A shelf 2 is supported on each movable carrier 3 through a base isolating means 9 so that the shelf 2 is moved in the different direction from the running direction of the movable carrier 3 by the base insulating means 9.
Patent JP-H0347821-A (JP)
Title: New amino compound, new amino resin, production of the resin and resin composition for water paint
Inventor: KAWAMATA REIKO
IPC: C07D251/18
Filed: 1989-08-03
Abstract: NEW MATERIAL:The amino compound expressed by formula I (R1 to R8 are H, CH2OH or CH2OCH3). EXAMPLE:Tetramethylenediguanamine. USE:A production raw material for amino resin for water paint. PREPARATION:The tetramethylenediguanamine of formula II can be produced e.g. by reacting adiponitrile with dicyandiamide in a solvent (e.g. dimethyl sulfoxide) in the presence of sodium methylate, etc., at 140 deg.C. An amino resin solution is produced from the tetramethylenediguanamine by adding paraformaldehyde and an aqueous solution of sodium hydroxide to the compound, reacting at 60 deg.C under stirring to form methylolated product, adding methanol and nitric acid to the reaction product to convert into methyl ether, adjusting the pH of the system with an aqueous solution of sodium hydroxide, removing the solvent under reduced pressure, filtering the product and adding butyl cellosolve, etc., to the filtrate.
Patent JP-S6092785-A (JP)
Inventor: TANIKADO TOSHIO
IPC: A63F7/02
Filed: 1983-10-28
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。