baber/WOPTO huggingface dataset:
Patent JP-H06108105-A (JP)
Title: Production of die
Inventor: MORIYAMA TOSHIYA
IPC: B22F3/12
Filed: 1992-09-29
Abstract: PURPOSE:To enhance the accuracy of the final die by transferring the reference axis set in an inversion model between stages with good accuracy and resetting the three-dimensionally deformed initial reference axis. CONSTITUTION:This method for obtaining the die 12 consists in charging the inversion model 5 having the transfer surface having the shape resembling the shape of a product into a molding flask 1, injecting and pressurizing a slurry prepd. by adding and mixing an org. binder and water or org. solvent to and with metallic powder for sintering into this molding flask 1, discharging the liquid-component in the slurry 8 to form green body 8A solidified via the org. binder by contact of the powder particles with each other and sintering and impregnating this green body 8A. A reference member 11 is mounted to the above-mentioned inversion model 5 and is embedded into the green body 8A. The reference axis is reset on the bases of this reference member 11 after molding of the above-mentioned die 12 and the fitting surface of the insert part of the die 12 is machined on the bases of the above-mentioned reference axis and is fitted into the fitting recessed part of the die base.
Patent JP-H05102956-A (JP)
Title: Frame synchronization detecting device in asynchronous serial communication
Inventor: SUEYOSHI HIROKI
IPC: H04L7/08
Filed: 1991-10-08
Abstract: PURPOSE:To provide the frame synchronization detecting device for preventing an error of read of digital data in an asynchronous serial communication. CONSTITUTION:A frame synchronization detecting part 12 for detecting a frame signal is provided as a means for knowing a timing of a transmitting start of data. Also, a lock error detecting part 15 for monitoring a lock signal 111 from a clock signal generating part 11 is provided as a means for knowing a fact that a clock signal 112 is synchronizing with receiving data 101, and only when the frame signal is detected, and also, a lock error is not detected, a frame detecting signal 131 is sent out of a frame detecting signal obstructing part 13.
Patent JP-2000088310-A (JP)
Title: Air supply and exhaust system
Inventor: TAKAHASHI TAKASHI
IPC: F24F7/007
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an air supply and exhaust system enabling alteration of the capacities of an air supply fan and an exhaust fan after installation. SOLUTION: Drive circuits 31 and 32 for driving an air supply fan 24 and an exhaust fan 25 respectively are connected to a control part 3. The drive circuits 31 and 32 are equipped with taps for switching the blowing capacities of the air supply fan 24 and the exhaust fan 25 over to a plurality of stages respectively. Besides, a remote-control receiver 33 is connected to the control part 3 and signals delivered from a remote-control transmitter 34 provided for setting operation modes of this air supply and exhaust system are inputted to the receiver. Based on the signals inputted from the remote-control receiver 33, the control part 3 switches over the taps provided for the drive circuits 31 and 33 and thereby the air supply fan 24 and the exhaust fan 25 are driven in the capacities set by a user.
Patent JP-H01103588-A (JP)
Title: Hydraulic system in slide-crawler
Inventor: FUJITA YASUSHI
IPC: B62D55/084
Filed: 1987-10-15
Abstract: PURPOSE:To prevent malfunction of the crawler by providing a powersteering pushcylinder in the hydraulic oil path of a hydraulic cylinder for expanding and contracting the crawler so that the above hydraulic cylinder is not operated during operation of the above pushcylinder. CONSTITUTION:When a reaper-lifting valve 29 is switched to right side, a reaper-lifting cylinder 28 is lowered by its dead weight, and when the valve 29 is switched to left side, the oil is fed into the cylinder 28 by the action of an oil pump 27 to raise a reaping unit. At this time, the oil is not fed into a directional control solenoid valve 22 and a solenoid valve 23 for crawler- sliding, so that strokes of both a power-steering pushcylinder 30 and a hydraulic cylinder 21 are not extended and retracted. Only when the valve 29 is in neutral, the pushcylinder 30 is operated through the valve 20, and only when the solenoid valve is in neutral, the oil is fed through the solenoid valve 23 into the cylinder 21 and a crawler advances and retracts, thus malfunction of the crawler can be prevented.
Patent JP-H10104723-A (JP)
Title: Optical instrument
Inventor: OKUNO RYOJI
IPC: G03B17/28
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate the influence of magnetic leakage from a film feeding motor on a magnetic head, without increasing the scale of an optical instrument main body by providing a magnetic shielding function in a light shielding plate for limiting luminous flux in a photographic optical path with which a film is exposed. SOLUTION: A photographic lens barrel 11 for limiting the luminous flux in the photographic optical path is extended forward in such a manner that a pawl part, 11a is engaged with a moving diaphragm 12, when the lens barrel 11 is in a photographing possible state. The state of the lens barrel 11 is detected by a switch 28. When the lens barrel 11 is in a photographing state, before film feeding drive is executed, the lens barrel 11 is driven to collapse by a motor 13, so that the moving diaphragm 12 is moved to forcedly enter into the side of the magnetic head 8. The moving diaphragm 12 is brought close to the side of the magnetic head 8, to more effectively prevent a magnetic flux leaked from the film feeding motor. After the lens barrel is collapsed, the feeding motor is driven to wind the film, for starting the reading of film magnetic information.  In other words, the moving diaphragm 12 is used as a magnetic shield body.
Patent JP-H03123189-A (JP)
Title: Video signal processing circuit
Inventor: WATANABE TORU
IPC: H04N9/64
Filed: 1989-10-05
Abstract: PURPOSE:To prevent the deterioration of color reproducibility by constituting the circuit so that a chromatic component signal is scarcely subject to a fluctuation of a black level of a video signal. CONSTITUTION:The circuit is provided with clamp circuits 1, 6, blanking circuits 2, 7 and pedestal clip circuits 3, 8, a video signal is clamped in a period II for obtaining a signal from a picture element brought to light shielding, and a reference value corresponding to a clamp level is replaced with the video signal in a period III continued from the period II between each horizontal line. Subsequently, the video signal is brought to sample holding successively at a first to a third timings and separated to a first to a third chromatic components each, and by subtracting a third chromatic component from a first and a second chromatic components, respectively, a fourth and a fifth chromatic components are obtained. Moreover, a third chromatic component signal is clamped in the period II, and also, a fourth and a fifth chromatic component signals are clamped in the period III, and a reference value corresponding to each clamp level is replaced with each chromatic component signal in the periods II, III. In such a way, even in the case the reference value of the video signal is fluctuated, the balance of the chromatic component signal can be held.
Patent JP-H02107300-A (JP)
Title: Cordless iron
Inventor: KIMURA SHIGEHIRO
IPC: D06F79/02
Filed: 1988-10-17
Abstract: PURPOSE:To facilitate the mounting of an iron on a stand at the time of short pause and to stop supply of water to an evaporation chamber by disposing a water supply port higher than a water surface level when an iron body is placed as a stand, and placing the iron on an oblique stand in such a manner that the iron body is inclined at its head to be upper at the time of short pause during ironing operation. CONSTITUTION:When an iron is used, a cover 11 is moved in a direction of an arrow to open a water inlet 8, water of predetermined quantity is poured in a tank 6, and an iron body A is placed on a placing unit 14. In this case, since the body A is inclined at its heat to be upper, water in the tank 6 is not, even if a water supply port 7 is opened, fed to an evaporation chamber 3 side. A power supply terminal 12 protruding rearward from a cover 4 is brought into contact with a contact 16 via a hole 17 to be conducted, thereby heating a base to a predetermined temperature by a control circuit 19.
Patent JP-H03123077-A (JP)
Title: Manufacture of double side processed semiconductor element
Inventor: ISHIHARA SHINICHIRO
IPC: H01L21/822
Filed: 1989-10-05
Abstract: PURPOSE:To reduce processing manhours per primary face by half, to decrease the primary face to half in level difference, and to enable a positioning process to be easily carried out by a method wherein both the primary faces of a thin film are separately processed. CONSTITUTION:A Cr 2 is evaporated on a water permeable board 1, and a first SiN 3, an a-Si:H 4, a second SiN 5, a TaOx 6, a second SiN 6, an ITO 7, and an Al 8 are successively evaporated thereon. Then, a resist 9 is applied thereon, which is exposed to light and developed, and then the ITO 7 and the Al 8 are etched to form a transistor region 10 and a pixel region 11. The Al 8 on the pixel region 11 is etched, an adhesive agent 13 is applied onto a water permeable board 12, and the board 12 is bonded to sandwich the deposited thin films 2, 3, 4, 5, 6, 7, and 8 with the board 1. After bonding, the Cr 2 is etched, and the boards 1 and 12 are separated from each other. Then, resist is applied onto the first SiN 3, and light is made incident on the water permeable board 12 to expose the rear side to light making the Al 8 serve as a mask, and the first SiN 3 is selectively etched. As mentioned above, the primary faces of a thin film are separately processed, whereby processing manhours per primary face are reduced by half, the primary face is decreased to half in level difference, and a positioning process is easily carried out.
Patent JP-2000092780-A (JP)
Title: Vibration motor
Inventor: NAGAI SUMI
IPC: H02K7/065
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration motor whose vibration strength is ensured while a starting current is being reduced and whose structure is simplified. SOLUTION: When a motor is stopped, a weight 8 is stopped together with a shaft 6. As a result, magnetic fine particles 18 are attracted to a magnetic body 14 due to a magnetic force which acts between themselves and the magnetic body 14. All the magnetic fine particles 18 are situated in a place near the center of the rotation of the weight 8. Consequently, the center of gravity of the weight 8 as a whole is situated near the center of the rotation.  When the motor 4 is electrified so as to be started, its starting torque is small, and the motor 4 starts its rotation by a small starting current, Then, its speed of rotation is increased, and a centrifugal force which acts on the magnetic fine particles 18 becomes larger than the magnetic force which acts between the magnetic fine particles 18 and the magnetic body 14, Then, the magnetic fine particles 18 are separated from the center of rotation, and they are moved to the outside inside the hollow part 10 of the weight 8. As a result, the center of gravity of the weight 8 as a whole is moved, its eccentricity amount becomes large, and its vibration is increased.
Patent JP-2000087803-A (JP)
Title: Variable nozzle mechanism and turbofan engine using it
Inventor: YASUDA MITSUNOBU
IPC: F02K3/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a variable nozzle mechanism and a turbofan engine using it, which can be lightened by a simple mechanism and also can smoothen the shape of its channel. SOLUTION: The channel wall surface of a duct 11 in which a variable nozzle is arranged comprises a flexible film member 13, and the shape of the flexible film member 13, which is projected to a channel inner side is changed by the three dimensional cam 14 of a cam mechanism so as to change a channel cross sectional area. Thereby, the channel cross sectional area can be changed by only operating the flexible film member 13 such that it is projected by the three dimensional cam 14, lightweight can be realized by a simple mechanism, the shape of a channel can be smoothened by the flexible film member 13, and pressure loss can be reduced.
Patent JP-H1090252-A (JP)
Title: Initial fatigue and damage evaluation method for ferrite low alloy steel
Inventor: FUJII TOSHIYUKI
IPC: G01N33/20
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an initial fatigue and damage evaluation method of a ferrite low alloy steel which can evaluate the fatigue and damage in a normal temperature, even in a fatigue initial phase before a minute cracking is generated on the surface. SOLUTION: When the internal formation of a material which has got a fatigue and damage at a normal temperature before a minute cracking is generated is observed by a transmission electron microscope, there is a variation from the initial phase of the fatigue and damage, the formation is changed from a dipolar wall formation to a cell formation gradually, and it is informed that the rate is varied as the increase of the fatigue and damage.  Consequently, a chart of the rate of the dipolar wall formation and the cell formation in the known distortion amplitude and the known life consumption amount of the same composition material is found beforehand, as well as the rate of the formation of the material taken up from an actual machine is found, and the fatigue and damage, and the life consumption amount at a normal temperature in the initial phase before a minute cracking is generated, are inferred, by comparing the chart and the value found from the actual machine. As a result, the initial fatigue and damage in case of a ferrite low alloy steel of a general structure member used in a normal temperature and the like can be evaluated.
Patent JP-H05100863-A (JP)
Title: Loading system for system generation program in data processor
Inventor: INOUE HITOSHI
IPC: G06F9/445
Filed: 1991-10-09
Abstract: PURPOSE:To shorten the loading of a system generation program and to improve the reliability of system generation. CONSTITUTION:A power raised state is checked and a system advances to a next processing when the loading of the system generation program is instructed (processing (a)). Then, the system generation program stored in ROM is loaded on RAM by a processing (b) (processing (b)). It is checked whether the system generation program is normally loaded on RAM or not. When there is abnormality in a loading processing, it is displayed that the system is in an abnormal state.
Patent JP-H11115524-A (JP)
Title: Shift lever device for automatic transmission
Inventor: WAKABAYASHI HIDEAKI
IPC: G05G1/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a striking sound at shift change time, and suppress also vibration of a rod itself. SOLUTION: An adjusting cam 5 brought into contact with a shift button 9 and a rod 4 inserted in the inside of a shift lever to transmit shift button operation through the adjusting cam 5 to a detent pin are provided, and a circular annular shock absorbing member 16 arranged in the adjusting cam 5 is provided. In a shift knob 2, a first guide hole 18 guiding a shift button 9 and the adjusting cam 5 and a second guide hole 17 connected through a stepped part 18a to the first guide hole 18 to make movable the adjusting cam 5, stock absorbing member 16 and the rod 4 are formed.  When the shift button 9 is operated, the shock absorbing member 16 is detached from the stepped part 18a, to be lowered down in the second guide hole 17, and at non-operation time, before the shift button 9 and the adjusting cam 5 are brought into contact, the shock absorbing member 16 is formed so as to come into contact with the stepped part 18a.
Patent JP-H03124298-A (JP)
Title: Driving method for stepping motor
Inventor: IRINO HIROSHI
IPC: H02P8/00
Filed: 1989-10-06
Abstract: PURPOSE:To drive a stepping motor at an arbitrary microstep angle by increasing or decreasing a current to be supplied to selected coils. CONSTITUTION:When an ON signal is input to the base of any of driving transistors 11-14 and the transistors 11-14 are conducted, a current from a power source chopped by chopping transistors 15, 16 is supplied to the coils connected thereto. Its average current value is increased or decreased by regulating the duty ratio of the pulse signal input to the transistors 15, 16. Thus, a stepping motor 1 can be driven at a small stepping angle.
Patent JP-S62125077-A (JP)
Inventor: YAMADA TETSUZO
IPC: D06L1/04
Filed: 1985-11-21
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-H08102942-A (JP)
Title: Field correlation detector and coder and its method
Inventor: MATSUI IZUMI
IPC: H04N19/176
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a field correlation detector, a coder and its method by which a coefficient in a high frequency range is reduced. CONSTITUTION: The coder is provided with an 8×8 picture element block processing circuit 1, a processing selection circuit 2, an orthogonal transformation circuit 3, an adder/subtractor 8, an absolute value circuit 9, a comparator 10, a buffer memory 11, an 8×8 picture element DCT circuit 12 for implementing frame processing, a 4×8 picture element DCT circuit 13 for implementing field processing, a selector 14, a threshold level decision circuit 17, and a maximum value circuit 18. When data subjected to block processing into 8×8 picture elements are given to a processing selection circuit 2, the absolute value of the field difference is calculated by the adder subtractor 8 and the absolute value circuit 9.  The maximum value circuit 18 detects a maximum value of an absolute value to be calculated and provides an output of comparison information between the maximum value of the absolute value and the threshold level TH. The selector 14 selects one DCT circuit in two kinds of DCT processing based on the comparison information. As the absolute value is larger, the correlation is smaller, and when orthogonal transformation is applied to a block having a motion, the DCT coefficient is set to a lower band more by 4×8 picture element DCT processing and it is preferred from the standpoint of coding efficiency.
Patent JP-H08106999-A (JP)
Title: Deflecting part vacuum chamber for accelerator
Inventor: SHINNO MITSUNARI
IPC: H05H7/14
Filed: 1994-09-30
Abstract: PURPOSE: To provide a deflecting part vacuum chamber of an accelerator which can endure heating by SOR light having high energy and which can be simply manufactured even in a complicated shape without causing deformation at baking time. CONSTITUTION: A main body part 11 except an SOR light receiving part 12 on which SOR light of a deflecting part vacuum chamber 10 strikes is simply manufactured even in a complicated shape as an extrusion material of aluminium and its alloy by extrusion molding. Inside-outside plates 12c and 12d of copper and its alloy are arranged inside and outside the SOR light receiving part 12 on which the SOR light strikes, and an intermediate part 12b is composed of a clad material of three layers by aluminium and its alloy, and deformation by heat at baking time or the like is offset by the inside-outside copper plates 12c and 12d, and joining to the main body part 11 is facilitated between the same kind of metals by aluminium of the intermediate part 12b. A cooling water passage 13 is formed in the intermediate part 12b of the three layers, and heating by the SOR light is efficiently cooled.
Patent JP-H0980989-A (JP)
Title: Image forming device
Inventor: OISHI HIROTO
IPC: B41J29/38
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To keep the power factor high, and to reduce the size and weight of an image forming device with a simple constitution by always restraining the higher harmonic current components of input current in a power source even when the power fluctuation is large. SOLUTION: This device is provided with a first choke coil 217 having high inductance and a small current for restraining the higher harmonic current, and a second choke coil 216 having low inductance and a large current which bypasses the coil 217 and restrains the higher harmonic current in parallel between the AC inputting part of a DC power source 202 and a diode bridge 230, and also this device is provided with a triac 228 switching the path of the input current of a DC power source 202 to either one of the higher harmonic current restraining means of the coils 217 and 216, and a controlling circuit 203 controlling the on/off of the triac 228 is accordance with the on/off of intermittent load (fixing heater).
Patent JP-S63115444-A (JP)
Title: Automatic hand-free answer/restoration system for multi-function telephone set
Inventor: GONDA TETSUYA
IPC: H04Q3/545
Filed: 1986-11-04
Abstract: PURPOSE:To handle telephone calls without interrupting a series of jobs by providing an automatic answer timer and an automatic restoration timer in response to a subscriber circuit and carrying out the time-out processing in an incoming mode or a restoring mode of the remote side. CONSTITUTION:When a multi-function telephone set 1 receives an incoming call, an answer timer 5 is started and a subscriber circuit 4 is set under an answer state by an automatic answer controller 2 in a time-out mode. Then a network switch 7 is controlled by the answer processing of a central processing unit 8 and set under a busy mode. Then a restoration monitor state or a control sound transmission state is set by the restoration of the remote side. At this time point, a restoration timer is started and the circuit 4 is set under a restoration state by an automatic restoration controller 3 in a time-out mode. Then the switch 7 is controlled by the restoration processing of the unit 8 and the state becomes idle after restoration. Thus a telephone operator can handle calls without having any operation.
Patent JP-2000060442-A (JP)
Title: Raw material for feed for domestic animal and formulated feed
Inventor: OTAKI TADASHI
IPC: A23K1/175
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problems on occurrence of diseases, anorexia, indigestion, lowered body functions or the like by alkalinizing the bio-pH of reared animals to improve the meat quality and amount, improve the milk quality and amount, reduce the application dose of drugs as antibiotics thereby supplying safe livestock products and improving the efficiency of the treatment of excrement. SOLUTION: Fine particle powders of minerals, for example, tourmaline, naturally occurring aluminum silicate, ceramics and other natural minerals are mixed and continuously given to reared animal in an amount of 0.1-1.0 wt.% based on the feed. Tourmaline, naturally occurring aluminum silicate, ceramics and other natural minerals have individually antimicrobial effect to suppress the proliferation of bacteria and viruses in their bodies. In addition, this feed has the effect of inhibiting hazardous gases from excrement, for example, ammonia, methyl mercaptan, hydrogen sulfide and amines and of deodorization.