baber/WOPTO huggingface dataset:
Patent JP-S5966955-A (JP)
Title: Prevention of cracking in billet
Inventor: MATSUMIYA TOORU
IPC: B22D11/06
Filed: 1982-10-08
Abstract: PURPOSE:To decrease considerably tensile stress and strain and to prevent the generation of crack in a billet by feeding forcibly a solidified shell on an inside arc side at the speed higher than for the solidified shell on an outside arc side. CONSTITUTION:A supporting surface 2 on an inside arc side in the curved guide part for a billet of a continuous casting installation is moved at the angular speed higher than the speed of a supporting surface 1 on an outside arc side as a belt support pad 11' is moved, whereby a solidified shell 4 on an inside arc side is forcibly fed at the speed higher than the speed of a solidified shell 3 on an outside arc side toward a bending setting part 5. The cracking in the billet is thus prevented and the compact curved type continuous casting machine having the radius of curvature smaller than the radius of curvature in the prior art is obtd. without spoiling the quality of the billet.
Patent JP-S57100037-A (JP)
Title: Manufacture of building material having uneven shape
Inventor: MATSUSHIMA RIYOUICHI
IPC: B32B5/18
Filed: 1980-12-15
Abstract: PURPOSE: To obtain the resin sheet having smoothly curved convex parts, by arranging the freely expandable and contractable release sheet to the back of the mold plate provided with the through holes, foaming the foamable resin filled in its back side and protruding the foam convex like from the through holes.  
     CONSTITUTION: Foamable resin  4 is poured in the upper face opened silicone molding bath 6 and covered by a releasing sheet 3, then, after the planar mold plate 2 drilled with many through holes 1 is fixed to the upper face opening of the silicone rubber bath 6, the foamable resin is foamed. Expansion of foamed resin 4 pushes up the releasing sheet and the foam protrudes from the through holes, the foamed resin sheet shaping the smoothly curved convex part 5 is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0465665-A (JP)
Title: Reference electrode for testing corrosion of fused salt
Inventor: TSUTAMURO KOUZOU
IPC: G01N27/401
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the stable reference electrode which withstands the electrochemical measurement in high-temp. fused salt environment by housing an Ag/AgCl electrode and the salt of an ion conductor in a protective tube made of Al2SiO4 and electrically connecting the fused salt on the outside of the protective tube and the internal Ag/AgCl electrode by a liquid junction rod having a prescribed compsn. CONSTITUTION:The Ag/AgCl electrode 3 and the salt of the ion conductor are housed in the protective tube 2 made of the Al2SiO4. The fused salt on the outside of the protective tube 2 and the internal Ag/AgCl electrode 3 are electrically connected by the liquid junction rod 1 contg., by molar %, one or two kinds of over 20 to 25% Y2O3, over 33 to 39% La2O3 in the balance ZrO2. The Ag/AgCl electrode is fixed by means of a piston 10 and an O-ring 11 in the protective tube in such a manner that the position thereof does not vary; further, the electrode is introduced through a sealing plug 12 to the outside of an electrode holder 7 and is given an electrical contact. An electrode holder 7 is installed via a cap 6 of a container housing the high-temp. fused salt and has a water-cooling chamber 8 to avoid the heating up of the body of the electrode body to a high temp. The water-cooling chamber is fixed by a fastening metal 9.
Patent JP-H107137-A (JP)
Title: Folding box made of synthetic resin
Inventor: ICHIKAWA SHUNJI
IPC: B65D6/18
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a folding box made of a synthetic resin, of which the building up and the folding are easy, and which can be horizontally folded by a method wherein the side plates being confronted with each other, are doubly folded inward, and at the same time, the other side plates being confronted each other, are split into an upper part and a lower part, and each part is constituted of three folding pieces respectively. SOLUTION: A lower side plate piece 19 which is connected to a bottom plate 1 by a hinge 18, is formed into three folding pieces 21, 23, 25 by two hinges 20. Also, an upper side plate piece 32 is formed into two folding pieces 37, 39 by a hinge 35 which is diagonally provided, and an upper side plate piece 40 is formed into two folding pieces 47, 49 by a hinge 45 which is diagonally provided. By doing so, when a built up empty box is folded, side plates 3, 5 being confronted with each other, are slightly bent inward, and by simply pressing them from the top, the empty box can be easily folded into a horizontal state, and also, when an empty box is built up from the folded state, the side plates 3, 5 are simply pulled up by gripping the tops of the side plates 3, 5.
Patent JP-H0840560-A (JP)
Title: Raw material yard operation plan preparing method
Inventor: KITAGAWA MITSUHIRO
IPC: G06Q50/00
Filed: 1994-07-29
Abstract: PURPOSE:To facilitate the inclusion of a reexamined rule and the change of an evaluation function by obtaining an optimum plan through the application of genetic algorithm to an individual group with receiving information and delivery information within a planned term as gene information. CONSTITUTION:The position and stack quantity of a raw material heap in a yard are stored in a stock DB4, and the plan preparing function of a CPU 3 prepares the plan of delivering each raw material from each yard and receiving into each yard using genetic algorithm on the basis of the information of the stock DB4 and the information of the separately inputted used quantity of raw material, term, and the like. The yard operation plan thus obtained is stored in a plan DB5. The yard operation plan stored in the plan DB5 is read out of a personal computer 2 in access so as to be displayed and confirmed. The optimum yard operation plan is thus obtained by applying genetic algorithm, so that an optional item can be evaluated at optional timing by setting the adaptivity function appropriately.
Patent JP-H0911156-A (JP)
Title: Vibrationproof device for air hammer
Inventor: TERAMOTO HIROKAZU
IPC: B25D17/24
Filed: 1995-06-20
Abstract: PURPOSE: To provide a vibrationproof device for an air hammer in which impact generated by reciprocation of a piston can be surely absorbed by a compact mechanism. CONSTITUTION: An air hammer main body is constituted by dividing into an upper main body 1 and a lower main body 2 slidably inserted into the upper main body 1, and the upper main body 1 is provided with a cushioning mechanism 7 constituted of a cushioning chamber 71 filled with cushioning liquid, a cushioning cylinder 72 to be inserted with a cushioning piston 21a formed on an end part of the lower main body 2, and a communicating hole 72a communicating together the cushioning chamber 71 and an interior 72b of the cushioning cylinder 72 and provided on the cushioning cylinder 72. The cushioning cylinder 72 is enabled to slide in the cushioning chamber 71, and an end face 72c of the cushioning cylinder 72 is arranged so as to face the air passage (b) in the upper main body 1.
Patent JP-H0344267-A (JP)
Title: Picture read method
Inventor: TANAKA NORIKO
IPC: H04N1/401
Filed: 1989-07-12
Abstract: PURPOSE:To prevent deterioration in the picture quality due to deviated gradation by calculating a dark current and a gamma value based on the read value of the gray scale arranged in the equipment and pplying correction to cancel the dark current and gamma characteristic to an original read value due to the gray scale read. CONSTITUTION:The equipment is provided with a 1st switch 1, a 2nd switch 2, dark current elimination sections 4-6, a gamma calculation section 7, a coefficient k calculation section 6, a level correction section 13 connecting to a 3rd latch 12 and a gamma correction section 14 connecting to the level correction section 13 and a 2nd latch 11. Then the dark current and the gamma value are calculated based on the read value of the gray scale arranged in the equipment to apply the correction cancelling the dark current and the gamma characteristic to the original read in succession to the gray scale read. Thus, the correction corresponding to the dark current and the gamma characteristic is applied when the reading is implemented and the deterioration in the picture quality due to deviation in the gradation is prevented.
Patent JP-S6237816-A (JP)
Inventor: SUGA TOMOHITO
IPC: H01B7/00
Filed: 1985-08-13
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-2000011042-A (JP)
Title: Order/charge information management system
Inventor: SASAKI JUN
IPC: G06Q50/12
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To speed up all adjustment processing for cash and others. SOLUTION: An order information is displayed on a touch panel 5 and stored also in a storage device 10 of an IC card 9, the information is transmitted to a kitchen system 11 by a radio wave to instruct cooking. After the end of eating and drinking, a customer carries the IC card 9 to a register counter, then a register system 16 reads out eating/drinking charge information by an IC card reader 19 to execute adjustment processing.
Patent JP-H0931672-A (JP)
Title: Volatile corrosion inhibitor
Inventor: YANO TAKUO
IPC: C23F11/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To allow a volatile corrosion inhibitor to produce a satisfactory corrosion inhibiting effect to various metallic products by incorporating butynediol into the corrosion inhibitor. SOLUTION: Butynediol (2-butyne-1,4-diol) produces a superior corrosion inhibiting effect to various metals and acts as an antioxidant when it volatilizes and sticks to the surface of a metal by a very small amt. Dimethyl maleate may be added to butynediol so as to accelerate volatilization and an antioxidant such as dibutylhydroxy toluene may be added. Paper 1 contg. 1g butynediol is put in a bag 2 formed by hermetically sealing a porous polymer film. The resultant product can be used for inhibiting the corrosion of the metal of body parts for a vehicle packed in a hermetically sealed state.
Patent JP-S5879693-A (JP)
Title: Pump controller
Inventor: YASUDA NOBUHIRO
IPC: F04D15/00
Filed: 1981-11-05
Abstract: PURPOSE:To prevent the overload on a pump by opening/closing a delivery valve to the predetermined opening in accordance to the water level through the function of a water level switch which functions when the water level at the suction side varies by the predetermined amount. CONSTITUTION:A water level switch 24 which functions when a suction well 4 is at the predetermined level and an intermediate opening limit switch 25 for opening/closing delivery valves 21a-23a fixed to pumps 21-23 which functions upon the function of said switch 24 are provided. When the water level in the well 4 lifts to reach to the switch functioning water level 8'' a closing command is provided to a delivery valve controller 26 from a signal indicating that it has exceeded over the water level 8, while the switch 25 functions to operate the controller to the valve closing thus to squeeze the delivery valves 21a- 23a to the intermediate opening. When the water level drops from above the operating level 8'' to below said level, the switch 24 will function to provide the open command from the controller 26 thus to open the delivery valves 21a-23a.
Patent JP-H0529482-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUDA SHOJI
IPC: H01L21/768
Filed: 1991-07-19
Abstract: PURPOSE:To form electrode wiring which is free from blowholes and has a high aspect ratio by forming the first insulating film so that the insulating film can cover the side wall of an electrode wiring film and an overhang section below the side wall and second insulating film which covers the first insulating film after the outer edge of the first insulating film is etched with plasma ions. CONSTITUTION:An SiO2 film 18 is formed by isotropic coating so that the film 18 can have a uniform thickness and can fill up the overhang section 17 of an Al-wiring film 16 on an Si substrate 15 by irradiating the overhang section 17 with oxygen plasma under a non-bias condition. Then the corners of the film 18 are rounded by performing sputter etching of oxygen ions 19 by using an oxygen or argon gas. When a PSG film 20 is then formed in a uniform thickness, the overhang section 17 can be filled up and a two-layer covering insulating film can be formed of the SiO2 film 18 having the round corners and PSG film 20. Therefore, wiring having a high aspect ratio can be insulated from another wiring having another high aspect ratio.
Patent JP-H0788976-A (JP)
Title: Gear made of synthetic resin
Inventor: INABA TSUYOSHI
IPC: F16H55/06
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a gear made of synthetic resin, which may be mounted on a fixing device or a developing device for an electronic photographing device and provided with resistance to heat while capable of being driven with low noise and developing resistance to abrasion stably under the using condition of long period of time. CONSTITUTION:A gear, made of synthetic resin and on which a sintered film is formed, is manufactured by a method wherein the powder of polytetrafluoroethylene, having the number-average molecular weight of 100,000-1,000,000, is applied on the meshing surface of a gear made of synthetic resin consisting of polyphenylene sulfide resin filled with fibrous reinforcing material such as glass fiber and the like and the powder is heated for 8 hours at a temperature lower than the melting point of the synthetic resin or 23O deg.C, for example.
Patent JP-S6069609-A (JP)
Title: Optical branching and switching device
Inventor: MORI TAKASHI
IPC: F21S11/00
Filed: 1983-09-26
Abstract: PURPOSE:To make an optical energy branch effectively by engaging the second photoconductor having the same inclined surface to a photoconductor which has formed a light emitting end face to an inclined surface, also forming a hole on the inclined surface, placing the third photoconductor in the hole, and also providing the fourth photoconductor opposed to it. CONSTITUTION:An optical branching and switching device 10 is provided with a columnar member 11 of the first transparent body on which one surface is formed to a horizontal surface connected to a photoconductor 1 of a light source side and the other surface is formed on an inclined surface B, and a columnar member 12 of the second transparent body on which an inclined surface C connected to this inclined surface B and a horizontal surface connected to a photoconductor 5 of a light emitting side are formed. A circular hole 12' extending horizontally toward the inclined surface is made on this columnar member 12, a columnar member 13 of the third transparent body for a branch adjustment use, having the same inclined surface as the inclined surface B on its tip surface is installed so as to move forward and backward to this hole 12', and also this device is provided with a columnar member 14 of the fourth transparent body for a branch light use, which is connected to the first columnar member 11 and opposed to the third columnar member 13.
Patent JP-H0315502-A (JP)
Title: Gas turbine combustor
Inventor: SEGAWA YORIHIDE
IPC: B28B1/26
Filed: 1988-07-20
Abstract: PURPOSE:To simply and effectively reduce combustion vibration by forming the wall face of a device near a fuel nozzle where combustion gas is passing in a rough face. CONSTITUTION:A fuel nozzle 3 and a swivel unit 2 surrounding the nozzle 3 are provided at the upstream end of a gas turbine burner 1. Latticelike grooves crossing in two directions, i.e., filed face 5 is formed on a device wall face 4 near the nozzle 3 of the burner 1 in a rough face. When combustion vibration is generated based on a swivel flow, its cause is a vortex layer generated by the swivel flow since the face 4 near the nozzle 3 is smooth, and self-excited vibration generated by mutual action of the vortex layer with an elastic material to become the wall of the burner. Here, when the face 4 is formed in a filed face 5, its surface friction is increased, and the vortex layer is not generated even by the swivel flow. Thus, there is not mutual action with the elastic material to become the wall of the combustor, thereby eliminating combustion vibration.
Patent JP-H05338577-A (JP)
Title: Damping force control device of suspension for motorcycle
Inventor: KAWAI TAKASHI
IPC: B62K25/04
Filed: 1992-06-12
Abstract: PURPOSE:To provide the damping force control device of a suspension for a motorcycle which can insure appropriate damping force by simple construction. CONSTITUTION:The damping force control device of a suspension for a motorcycle is constituted of a vehicle speed detecting means 16, a reference damping force setting means 31 by which the damping force of a front side and a rear side shock absorbers 13, 10 are set to reference values (reference damping force) in response to the case of turning a corner of decided curvature at the detected vehicle speed, and a damping force correcting means 32 by which the above-stated reference damping force is corrected according to the road surface condition or the posture of the vehicle. The damping force correcting means 32 is constituted of a stroke position detecting means 14, an expansion/contraction speed computing means 33, a first damping force correcting means 34, a road surface condition estimating means 35, and a second damping force correcting means 36, otherwise, detecting means 17, 18 to detect brake pressure of the front and rear wheels, a deceleration computing means 38, a posture change mode setting means 39 to set the change mode of a vehicle posture from the obtained deceleration, and a damping force correcting means 40 to correct into the damping force in response to the set posture change mode.
Patent JP-2000011334-A (JP)
Title: Magneto-resistance effect element and magneto- resistance effect type magnetic head
Inventor: KANO HIROSHI
IPC: G11B5/39
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To exhibit large magneto-resistance effect with a simple structure without using an antiferromagnetic body by laminating successively a 1st magnetic layer, a conductive layer, a 2nd magnetic layer, a magnetic insulating layer and a 3rd magnetic layer and antiferromagnetically bonding the 2nd magnetic layer to the 3rd magnetic layer through the magnetic insulating layer. SOLUTION: A magneto-resistance effect element (MR element) 30 is provided with the ferro magnetic body (MR film) 36 such as a permalloy film formed on a substrate 35, the conductive layer 37 capable of exhibiting large magneto- resistance effect (GMR effect) formed on the MR film and a laminated body 34 formed on the conductive layer 37. The lower part magnetic layer 31 and the upper part magnetic layer 33 constituting the laminated body 34 are antiferromagnetically bonded to each other through the magnetic insulating layer 32.  As a result, the polarity of the resistance change rate of the MR effect and the polarity of resistance change rate of GMR effect coincide with each other and then, the MR element 30 obtains the large resistance change rate of the sum of the resistance change rate by isotropic magneto-resistance effect (AMR effect) and the resistance change rate by the GMR effect.
Patent JP-S5971477-A (JP)
Inventor: TAKEDA KIYOSHI
IPC: D06M13/144
Filed: 1982-10-12
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-2000013500-A (JP)
Title: Hidden microphone detector
Inventor: FUJII KIYOTO
IPC: H04M1/68
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for detecting the presence/absence or position of a wireless type hidden microphone and to improve efficiency in detection work. SOLUTION: A sonic wave pulse based on time extended pulse data 20 stored in a memory 10 is generated from a speaker 18. A radio reception means 4 receives a radio wave having the sonic wave pulse picked up by the hidden microphone. A CPU 8 performs pulse compressing processing 40 to a received signal and converts the sonic wave pulse to the compressed pulse of high S/N. Based on this compressed pulse, hidden microphone presence/absence judging processing 42 judges the presence/absence of the hidden microphone. Besides, position information acquiring processing 44 detects the Doppler effect of the sonic wave pulse generated by moving a speaker 18 and by detecting whether the listening microphone is located in the advancing direction of the speaker 18 or on the back side or its boundary, the position information of the hidden microphone showing such as whether the speaker 18 is passed closely or not is acquired.
Patent JP-S57103445-A (JP)
Title: Optical communication device
Inventor: AZUMA TOORU
IPC: H04B10/43
Filed: 1980-12-17
Abstract: PURPOSE:To make an economical two-way optical communication possible, by using a single semiconductor element provided with the light emitting function and the light receiving function and by switching these functions by a switching control signal to operate them. CONSTITUTION:A signal inputted from a terminal 12 passes through a circuit 1 for driving the light emitting function and a switching circuit 2 and is transmitted as an optical signal to an optical fiber 6 by a semiconductor element 3. The optical signal which passes through the fiber 6 is converted photoelectrically by a semiconductor element 7 and passes through a switching circuit 8 and is amplified and has the waveform regenerated by an amplifier 10 for the light receiving function and is outputted to a terminal  15. When a control signal for switching light emitting and light receiving functions is sent at last, a control signal discriminator 5 discriminates the control signal to operate the circuit 2 and disconnects the circuit 1 and the element 3 and connects a receiving amplifier 4 for the light receiving function and the element 3. The control signal is inputted to a control signal discriminator 11 also through the circuit 8 and the circuit 10 and is discriminated to operate the circuit 8, and the element 7 and the amplifier 10 are disconnected from each other, and the element 7 and a circuit 9 for driving the light emitting function are connected, and the signal from a terminal 14 is outputted to a terminal 13.
Patent JP-H0467699-A (JP)
Title: Terminal plate mounting piece
Inventor: TAKASHIMA KOICHI
IPC: H05K7/02
Filed: 1990-07-09
Abstract: PURPOSE:To enable a terminal plate to be remarkably improved in workability at a connecting operation or at a test by a method wherein a rotary plate provided with a frame member on which a terminal plate can be set is provided in a freely pivotable manner to a fixed plate mounted on a rack and moreover held at the fixed plate making a certain angle of inclination with it. CONSTITUTION:Drop-in holes 7 are provided in two or more rows to a base plate 6 deviating from a substrate 3 in position, where the base plate 6 is provided extending under the substrate 3 vertical to the substrate 3 which serves as a fixed plate l fixed to a mounting rack 2. Then, lugs 10 are provided to the lateral ends of a rotary plate 9 mounted on the fixed plate 3 in a freely pivotable manner the same as the substrate 3 taking advantage of shafts 5 provided to lugs 4 formed on the substrate 3 upright, long and narrow guide grooves in which the shafts 5 are loosely fitted are provided to the lugs 10, and the rotary plate 9 can pivot around the shafts 5. Then, a protrudent piece provided to the lower part of the rotary plate 9 is fitted into the drop-in hole 7 close to the substrate 3, where the hole 7 is selected from the drop-in holes 7 provided to the base plate 6 in two or more rows.