baber/WOPTO huggingface dataset:
Patent JP-2000070751-A (JP)
Title: Crushing device for waste foamed resin material
Inventor: KASHIMURA SHOJI
IPC: B02C18/18
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a crushing device which is capable of crushing waste foamed resin materials sticking to the surface of a crusher shaft, sticking to the inner side of a main body frame by having static electricity and fitting between moving blades and inside frames at both ends by efficiently crushing the large waste foamed resin materials held among the main body frame, a bottom plate and the crusher shaft in a manner as not to generate uncomfortable scratching sounds. SOLUTION: This crushing device for the waste foamed resin materials comprises a crushing chamber 1k which is formed in the upper part of the recessed bottom plate 1j within the main body frame 1 and is opened upward, plural sheets of the moving blades 2c which are fixed to the crusher shaft 2b suspended in the crushing chamber 1k and stationary blades 2d which are erected on the bottom plate 1j. The surfaces on the outer side of the moving blades 2c at both ends are projectingly provided with or adequate number of rods 2e and an adequate number of projections 2f are formed on the surface of the crusher shaft 2b between the respective moving blades 2c at the angles offset in the rotating direction.
Patent JP-H08117291-A (JP)
Title: Auxiliary power type vehicle
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 1994-10-28
Abstract: PURPOSE: To highly accurately detect manual power applied to an input member with a simple structure by installing a manual power detection means and an amplification means for amplifying a signal thereby detected on the rotary side, regarding an auxiliary power type vehicle. CONSTITUTION: A controller 50 is formed to include an assist power ratio operation means 51 for computing auxiliary power for input applied to a hand rim and detected with a potentiometer 71, a motor control means 52 for controlling the drive of a drive motor 41, depending on the computed auxiliary power, and a gate drive circuit 53 for receiving a control signal from the means 52 and outputting a gate signal having a corresponding duty value to a gate. Power to the potentiometer 71 and an electronic substrate 72 on the rotary side is directly supplied from a small battery 81 integrated with the potentiometer 71. Also, a signal detected with the potentiometer 71 is amplified with the substrate 72 and converted to an optical signal with a light emitting section 73 for transmission to a photosensor 70.
Patent JP-H07120297-A (JP)
Title: Abnormality detector signal excluding/processing method for radioactive level gauge
Inventor: KOMATSU KENICHI
IPC: G01F23/288
Filed: 1993-10-25
Abstract: PURPOSE:To accurately measure the level of an element to be measured without influence of incidence of a radioactive ray object due to a non-destructive inspection, flow of a welding current, etc., by using a microprocessing unit for a signal converter and providing an operating unit for applying a reference change width to the unit. CONSTITUTION:When an abnormality of a detector signal is detected, a counted value CNT' of a counter 21 at the time of previous sampling is stored as a detector signal holding value in a memory cell 23. Thereafter, it is judged as being the abnormality of the signal continuously for a predetermined time until absolute values of a detector signal change width DELTACNT (a difference between the value CNT' and a counted value CNT of the counter 21 at the time of sampling this time) become smaller than a reference signal change width. The level is calculated by a microprocessing unit MPU 22 by using the holding value. When the absolute value of the width DELTACNT becomes smaller than the reference value (sent by an operating unit 24) continuously for a predetermined time, the detector signal is judged to be reset to normal, the level is calculated by the MPU 22 by using the value of the counter 21, and the abnormality detector signal can be excluded.
Patent JP-H05110985-A (JP)
Title: Information processor
Inventor: TAKENOWAKA KYOKO
IPC: H04N5/91
Filed: 1991-10-15
Abstract: PURPOSE:To provide an information processor by which an information receiver easily obtains related information like details of information outputted at his desired time with respect to information changing with time like a moving picture. CONSTITUTION:When the moving picture is displayed on a display device 2, the information receiver inputs a signal at a proper scene from a keyboard 5. A scene recognizing part 14 refers to contents of a time scene storage area 12 in accordance with the time elapsed after the start of output of the moving picture to recognize this scene. A text determining part 15 refers to the result and a scene text storage area 13 to determine a text generated in relation to the scene correspondingly to the scene. The determined text is read in from a text storage area 16 and is synthesized with the moving picture by a picture synthesizing part 18 and is displayed on the display device 2.
Patent JP-H07120753-A (JP)
Title: Liquid crystal projector
Inventor: OKAMOTO NORIHISA
IPC: G02F1/13
Filed: 1993-10-25
Abstract: PURPOSE:To provide a high-brightness and uniform (non-irregularity) liquid crystal projector by an optical system including an optical integrator and a polarization converter. CONSTITUTION:An optical path length correction plate 105 consisting of a transparent material having comparatively large refractive index is arranged at the central exiting part of a polarizing device 104; and 1st and 2nd integrator lenses 106 and 107, a liquid crystal light valve 108 and a projection lens 109 are arranged behind the correction plate 105. Since the respective polarized light components have equal optical path length by the interference of the correction plate 105, the liquid crystal projector having the optical integrator concurrently with the polarization converter is realized.
Patent JP-S62128951-A (JP)
Title: Composition for coating scratch on glass vessel
Inventor: KAMIRYO EIJI
IPC: C09K23/00
Filed: 1985-11-27
Abstract: PURPOSE:To obtain the titled inexpensive composition having excellent coating performance and safety and used for coating scratches on a glass vessel by incorporating an acetylated glycerin fatty acid ester into the composition as the essential component. CONSTITUTION:The acetylated glycerin fatty acid ester is incorporated into the composition for coating scratches on a glass vessel as the essential component. The acetylated glycerin fatty acid ester is obtained by acetylating the acidic residue of a glycerin mono-fatty acid ester or a glycerin di-fatty acid ester. When the acetylation degree is lower than 30%, the performance is deteriorated, and hence the acetylation degree is regulated to 50-100%.
Patent JP-S62113936-A (JP)
Inventor: FUORUKAA HERUTERU
IPC: F16F9/46
Filed: 1986-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01110676-A (JP)
Title: Production of quinazolinone compound
Inventor: TAKAHASHI WATARU
IPC: C07D239/88
Filed: 1987-10-23
Abstract: PURPOSE:To obtain the above compound useful as an antimicrobial agent, etc., in high yield in a short time without forming by-products, by subjecting 2-methyl-3-aryl(3H)-quinazoline and 3,4-dimethoxybenzaldehyde as starting raw materials to dehydrating condensation in the presence of a catalyst. CONSTITUTION:A 2-methyl-3-aryl(3H)-quinazoline expressed by formula I (X is halogen or lower alkoxy; n is 0-3) and 3,4-dimethoxybenzaldehyde expressed by formula II are used as raw materials and subjected to dehydrating condensation preferably in the presence of a sulfonic acid compound, such as p- toluenesulfonic acid or methanesulfonic acid, to provide a compound expressed by formula III. The dehydrating condensation reaction is carried out at a temperature of 50 deg.C- azeotropic temperature of water with the solvent, preferably at the azeotropic temperature for 1-10hr, preferably 1-5hr to azeotropically distil away water. The equiv. amount of the catalyst used is preferably 0.01-0.2 based on the compound expressed by formula I.
Patent JP-2000101740-A (JP)
Title: Communication terminal
Inventor: ASAI NORIHIKO
IPC: H04M11/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal provided with a toll saver function that distinguishes the case of non-arrival of an incoming call via a communication line, the case of the arrival of an incoming call for facsimile communication only and the case of the arrival of an incoming call by an automatic answering telephone set other than facsimile communication. SOLUTION: In the case of the arrival of a phone incoming call (S1, S2, S3: YES), the communication terminal sets the number of times of ringing of a ring back tone required till a reply of an automatic recording function to one time (S4), and in the case of only the arrival of a call by facsimile communication (S1, S2, S3: NO, S6: NO), the communication terminal sets the number of times of ringing of the ring back tone required till a reply of the automatic recording function to three times (S7), and in the case of the non-arrival of a phone incoming call and the non-arrival of a call by facsimile communication, the communication terminal sets the number of times of ringing of the ring back tone required till a reply of the automatic recording function to five times (initially set number of times).
Patent JP-H03125332-A (JP)
Title: Method and apparatus for avoiding feed- backable scanning error due to wear in information recorder
Inventor: KURAUSU DEIITAA SHIYOOMAN
IPC: G11B7/085
Filed: 1990-10-05
Abstract: PURPOSE: To prevent scanning errors capable of fedbacking by wear by newly positioning a laser light irradiating focus in a shift track after information reading and then return-positioning the same in a newly used track. CONSTITUTION: When a laser light irradiating focus is directed to a track longer than a usual reading time, information is read by an output laser light sufficiently high not to change the information and the laser irradiation focus is maintained after information reading. Then, after the laser light irradiation focus is positioned in a shift track, return-positioning is positioned in a newly used track. That is, after reading of a first track by a laser light is finished, a switch device OS is actuated by a command signal and switched to the shift track via a transfer controller OP, and the laser irradiation is focused by a servo control switch device OR, and thus the change or damaging of the information is prevented.
Patent JP-H04143763-A (JP)
Title: Exposing device
Inventor: SANO NAOTO
IPC: G03F7/20
Filed: 1990-10-05
Abstract: PURPOSE:To allow the execution of always stable exposing at a correct exposure by changing a control parameter for controlling a laser energy during exposing, detecting the change rate of the exposure and monitoring the relation between the control parameter and the laser energy at all times. CONSTITUTION:A mirror 4 is disposed in an illuminating optical system and a photosensor 5 for UV light is disposed in the optical path reflected by the mirror 4. The output of this photosensor 5 is converted to the exposure per pulse through an integrating circuit 6 and is inputted to a controller 7 which computes the integrated exposure. A laser output control section 8 drives an excimer laser beam source 1 in accordance with the result of computation of the controller 7. The patterns of a reticule R are exposed to a wafer W by the light of the output controlled at need for each of pulses. The actual laser output is executed by changing the control parameter, for example, the discharge voltage of the laser, during the time of about 10 pulses from the several pulses of the initial exposing. The correct exposure is stably obtd. in spite of a fluctuation, such as fluctuation between the pulses of the laser.
Patent JP-S63122187-A (JP)
Title: Semiconductor laser
Inventor: IMANAKA KOICHI
IPC: H01S5/00
Filed: 1986-11-11
Abstract: PURPOSE:To simplify a manufacturing process, to reduce a stress to be caused at a light-emitting part during a wire-bonding process and to realize a high output by a method wherein a heat-resisting and high-resistant resin layer is formed at low regions on both sides of a ridge part in such a way that its surface is situated on the same height as the surface of the ridge and an electrode is formed on the surface of the ridge and the surface of the heat-resisting and high-resistant layer. CONSTITUTION:A stripe-like etching mask 7 is formed on a semiconductor water; then, a ridge part is formed in such a way that the region which is not covered with the mask 7 for a clad layer 4 and a cap layer 5 is etched down to the halfway part of the clad layer 4. In addition, after the etching mask 7 has been removed, a heat- resisting and high-resistant resin layer 11 is applied in such a way that its surface becomes flat; the layer is then hardened. An example of this resin material is heat- resisting polyimide. After that, the resin layer 11 is removed from the surface until the top of the ridge part can be reached. Then, a p-side electrode 12 and an n-side electrode 10 are evaporated on the surface and the under surface and are sintered at a final process. The surface of the p<+> cap layer 5 and the resin layer 11 are arranged in a straight line and are flat; an electrode 12 is formed on the whole surface of these parts.
Patent JP-H08117845-A (JP)
Title: Method for controlling mandrel acceleration compensation circuit in taking-up tension control
Inventor: KURITA YUSUKE
IPC: B21C47/02
Filed: 1994-10-31
Abstract: PURPOSE: To stabilize taking-up tension control and to improve the taking-up shape of a coil by calculating an acceleration and deceleration compensation quantity and generating adequate torque on a mandrel. CONSTITUTION: A strip 1 is rolled to a requlated width and thickness as a hot rolled steel sheet in a finishing stand 2 consisting of a hot rolling mill group. This strip 1 is cooled to a regulated temp. in a hot run table 3. The strip is taken up stably to a good shape by the mandrel 4 of a coiler in a taking-up stage. In such a case, the speed reference from a finishing main controller 11 is inputted in real time to a taking-up main controller 12, by which the acceleration and deceleration compensation quantity is calculated and the necessary torque of the mandrel 4 is generated.  The acceleration and deceleration compensation refers to the compensation to apply the prescribed tension even during the acceleration and deceleration by generating the torque regarded to be necessary for the acceleration and deceleration of a taking-up motor in accordance with the change of the taking-up speed during controlling the taking-up tension.
Patent JP-2000095199-A (JP)
Title: Temperature controlled base plate
Inventor: MATSUDA HIROSHI
IPC: G01M99/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of thermal resistance by forming a coolant conduit to circulate the coolant in a base plate body, and enhance the heat transfer performance and reduce the weight by enlarging a heating surface area. SOLUTION: This temperature controlled base plate 10 comprises a groove to serve as a coolant conduit 13 and another groove to serve as a heater fixing groove 14 in a face opposite to a surface 11a with respect to a base plate body 11 on which a testing object 12 is mounted. Since heat is directly transferred between a coolant circulating through the coolant conduit 13 and the base plate body 11 with this configuration, no thermal resistance is generated and heat transfer efficiency is improved. In addition, since the entire surface area of the groove in contact with the coolant is utilized as a heating surface area, thereby heat transfer amount is increased. As a result heat transfer capacity is improved significantly, as well as cooling speed and response speed are. The consumption of the coolant can be decreased.  Further, the contact area between a heater 16 and the base plate body 11 can be enlarged significantly.
Patent JP-H09133319-A (JP)
Title: Separating method of particle from flue gas and power plant
Inventor: ROINE BURAANSUTOROOMU
IPC: F23C10/18
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a power plant which solves by a method making it possible to rely without high expenses of the problem of clogging of the output leg of a cyclone and a method for separating particles from flue gas. SOLUTION: The power plant comprises a combustion chamber 1, and at least one set of cyclone for separating particles from flue gas upon reception of the flue gas generated by the compustion of fuel. The cyclones are disposed in parallel, and have output legs 25 for the particles in a common vessel 21. The plant has units 27, 29 to 32 for sucking gas flow from the vessel to prevent the clogging of the leg. The plant has a unit 28 for introducing gas flow to the passage of the flue gas at the position of the downstream side of the combustion area 4 in a combustion chamber 1.
Patent JP-2000092625-A (JP)
Title: Small motor-driven vehicle
Inventor: YAMAMOTO YASUNORI
IPC: A61G5/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To fix a battery in a small motor-driven vehicle in a required state without fixing it in a reverse direction when the battery is replaced, improve the replacement work efficiency and, further, simplify attachment structure. SOLUTION: Two batteries 38 are arranged so as to have their end parts 38b which do not have terminals 38a face each other and a setting plate 80 is put over the two batteries 38 to fix them. If a distance between the end part 38c of the battery 38 which has the terminal 38a and the terminal 38 is denoted by D1, the setting plate 80 is brought into contact with the part of the end part 38b which does not have the terminal 38a over a distance D2 which is larger than D1. With this constitution, if the battery 38 is arranged in a reverse direction so as to have the end part 38c with the terminal 38a on the setting plate 80 side, the battery 38 cannot be fixed.
Patent JP-S62128149-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA TOSHIAKI
IPC: H01L21/3205
Filed: 1985-11-29
Abstract: PURPOSE:To contrive reduction in chip size and improvement in the degree of integration by a method wherein the conductive layer, to be used for the gate electrode composed of a polycrystalline silicon pattern and the like, and the second conductive layer are connected to the desired point, and the connection of the conductive layer to be used for the gate electrode and the third conductive layer is made by connecting the third conductive layer to the second conductive layer. CONSTITUTION:A P-type diffusion layer (source) 1a is connected to the first Al 12 by a contact hole 23, and an N-type diffusion layer (source) 5a is connected to the first Al 13 by a contact hole 24. Also, P-type and N-type diffusion layers (drain) 1b and 5b are connected to the second Al 18 by contact holes 25 and 26 and the first through holes 27 and 28 respectively. Moreover, the first Al 12 and 13 are connected to diffusion layers 31 and 32 by contact holes 29 and 30, and also a polycrystalline silicon pattern 9 is connected to the second Al 19 through a contact hole 33 and the first through hole 34. As a result, an inverter circuit, having a polycrystalline silicon pattern 9 as an input terminal and the second Al 18 as an output terminal, is formed.
Patent JP-2000058062-A (JP)
Title: Non-sintered nickel positive electrode for alkaline storage battery
Inventor: SEYAMA YUKITAKA
IPC: H01M4/32
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the charging rate at the time of forming a battery, while improving the positive electrode utilization factor by forming the active material mix containing nickel hydroxide grains, metal cobalt grains treated with an antioxidant, or cobalt compound grains composed mainly of divalent or less of cobalt, and nickel oxyhydroxide. SOLUTION: An active material mix formed by mixing nickel hydroxide grains, metal cobalt grains, or cobalt compound grains, nickel oxyhydroxide grains, and adding a conductive material, a high molecular binder and water to this mixture, and kneading them. Content percentage of the nickel oxyhydroxide in the active material mix is set at 5-30 wt.% with respect to the nickel hydroxide. Cobalt grains and cobalt compound grains are treated with the antioxidant, so that the cobalt grains or the cobalt compound grains stably exists in the positive electrode with respect to chemical oxidization, and oxidization by the nickel oxyhydroxide is prevented so as to eliminate the generation of a low-conductive compound, and oxidization by the cobalt oxyhydroxide having high conductivity is performed at formation of charges.
Patent JP-H06213044-A (JP)
Title: Method and apparatus for minimizing deviation of air-fuel ratio among cylinder of multicylinder engine
Inventor: JIYURIAN EI RORATSUSO
IPC: F01L9/11
Filed: 1993-10-26
Abstract: PURPOSE: To provide an apparatus and a method for maintaining equal air flow among cylinders and independently controlling the air/fuel ratio of each individual cylinder in an internal combustion engine having a variable valve controller. CONSTITUTION: An air fuel controller 18 generates valve control signals for each individual cylinder by sampling with an exhaust gas oxygen sensor 16 and correlating the samples with corresponding combustion events. A valve lift for each variable lift valve is corrected to operate each cylinder at a desired airflow and air/fuel ratio. The valve lift of an intake valve can be varied in a camshaft type system incorporating a lost motion mechanism or similar device, or a system incorporating direct electrohydraulic or electromechanical valve actuation without a camshaft. The system and method can provide further flexibility in cylinder-to-cylinder air/fuel ratio control by combining it with a variable pulse width electronic fuel injector capability.
Patent JP-H05110392-A (JP)
Title: Integrated circuit provided with state latch circuit
Inventor: NISHII OSAMU
IPC: H03K3/356
Filed: 1991-10-16
Abstract: PURPOSE:To provide the integrated circuit provided with the hardware standby mode in which high speed operation is available and the circuit is in operation with a sufficiently small power consumption. CONSTITUTION:The integrated circuit is provided with a state latch circuit comprising a capacitor 108 and a switch 107, and the charge of the capacitor 108 is kept by interrupting the switch 107 with a control signal when a main power supply is failed. The state latch circuit has CMOS circuits 102-106 and a threshold voltage of the MOS transistor(TR) being a component of the switch 107 is set higher than a threshold voltage of the MOS TR of the CMOS circuit. Since the threshold voltage of the CMOS circuits 102-106 is set to a low voltage, the high speed circuit operation is attained. On the other hand, the threshold voltage of the MOS TR of the switch element 107 is set to a high voltage, resulting in decreasing the leak current and the state latch characteristic is improved and the power consumption is reduced.