baber/WOPTO huggingface dataset:
Patent JP-H05148852-A (JP)
Title: Damping pile foundation structure
Inventor: KITAZAWA KOUJI
IPC: E02D27/34
Filed: 1991-11-26
Abstract: PURPOSE:To improve a damping effect through simple constitution by a method wherein a very soft steel sheet or a porous steel sheet are installed between the upper parts of foundation piles or throughout the under surface of an upper structure and the steel sheet absorbs energy when bending and shearing deformation occurs to the steel sheet and an earthquake occurs. CONSTITUTION:A very soft steel sheet 5 is installed to the upper part of the pile, extending from an upper end to a part slightly below a point where underground bend moment is maximized, of piles 1 of which a foundation 2 is composed and the part of the pile positioned facing to the lower part of an earthquake resisting wall 7 of an upper structure 4. A steel sheet where ribs are formed on the surface and the back of a sheet-form in an I-shape in cross section or a steel sheet having slits is used as the very soft steel sheet 5. When an earthquake occurs, the steel sheet 5 is forced to effect bending shearing deformation and burdened with a stress. This structure performs damping through simple constitution eliminating a need for maintenance.
Patent JP-2000136019-A (JP)
Title: Vibration type plural lines parts feeder
Inventor: TAKASU TOSHITAKA
IPC: B65G47/14
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make a device compact and to improve efficiency in feeding parts. SOLUTION: A diverting part A has gradual and smooth step 14 in a direction of transporting parts 1 from a track 5 in the downstream, and comprises an outer track 15 and an inner track 16 for transporting the parts 1 with diverting into two lines. The outer track 15 has a track width which can transport the parts 1 of one line. The outer track 15 and the inner track 16 are divided to gradually and smoothly make the step 14. Therefore, of the parts 1 transported in one layer and two lines from the track 5 in the downstream, the parts 1 in the outer line and the inner line are naturally diverted to the outer track 15 and the inner track 16 respectively without any unnatural motion and posture conversion.
Patent JP-H02156305-A (JP)
Title: Quality monitor system
Inventor: SHINDO MIKIO
IPC: G05B19/418
Filed: 1988-12-08
Abstract: PURPOSE:To reduce the cost of hardware and software by using a personal computer and using a file in a file server as the interface. CONSTITUTION:Programs 31a to 31b in quality information gathering and totalizing personal computers 3a to 3b arranged in respective processes totalize quality information from a manufacturing equipment 4 through a bar code reader 5 and a keyboard 6. Thereafter, programs 31a to 31b write totalization results as a defect rate or the like in a quality monitor file 1 in a file server 1 through a LAN 2 to update the file 11. A quantity monitor program 71 in a quality monitor personal computer 7 has a quality degradation detecting algorithm and reads out the defect rate in the file 11 of the server 1 at intervals of a certain time, and an alarm 8 is generated when the defect rate is not within a set range.
Patent JP-H06140575-A (JP)
Title: Semiconductor device
Inventor: FUKAZAWA TAKESHI
IPC: H01L21/822
Filed: 1992-10-27
Abstract: PURPOSE:To improve performance in high speed and low consumption and enlarge an allowable range of temperature of a logical integrated circuit device including a step-down voltage circuit. CONSTITUTION:A logic integrated circuit device like an LSI with a base MOSFET structure includes a temperature detecting unit (TD) for discriminating whether a temperature of a semiconductor substrate reaches a given value or not, and a step-down voltage circuit (VD) for generating an inner power voltage (VCL) by lowering an outer power voltage (VCC) when an output signal (Vt) from the temperature detecting unit (TD) indicates an ineffective state, while the outer power voltage (VCC) is generated in place of the inner power voltage (VCC) when the output signal (Vt) indicates an effective state. Consequently, while the substrate temperature doesn't reach the given value, the inner power voltage (VCC) is rather lowered to reduce power consumption, and high speed is kept at the logic integrated circuit device. After the substrate temperature reaches the given value, the inner power voltage (VCL) is rather raised to ensure a high-speed access time, while the low power consumption is kept in the logical integrated circuit device.
Patent JP-2001134577-A (JP)
Title: Device and method for data analysis and recording medium stored with computer program thereof
Inventor: MATSUMOTO KAZUHIRO
IPC: G06F9/44
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To take a highly reliable analysis by reflecting the knowledge of a user on the analysis as to a data analyzing device which classifies pieces of data having different properties into clusters of similar data according to a procedure for cluster classification and predicts the values of unknown properties of the data according to the cluster classification results. SOLUTION: This device has a data output means which outputs the cluster classification results and the procedure for cluster classification, a correction input means which corrects the procedure for cluster classification, a cluster generating means which performs cluster classification according to the corrected procedure for cluster classification, and a predicting means which predicts the values of unknown properties of the respective data according to the cluster classification results and the values of properties included in the procedure for cluster classification.
Patent JP-H06162807-A (JP)
Title: Electrodeless discharge light source device
Inventor: HORIUCHI MAKOTO
IPC: F21V7/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide an electrodeless discharge light source device which allows light to be emitted from an electrodeless luminous tube to the outside of a container without being interrupted on its way so that illumination of uniform luminous energy distribution can be obtained. CONSTITUTION:Light reflected from an elliptical plane 1, that is emitted from an electrodeless luminous tube 5 arranged at the first focal point F1 of the elliptical plane 1 is gathered directly at the second focal point F2, and light reflected from a circular plane 2 is returned to the first focal point F1 identical with the center of the circular plane 2, reflected from the elliptical plane 1 and then gathered at the second focal point F2. The circular plane 2 arranged at the second focal point 2 has the center on a light axis and an opening 3 formed to reflect high frequency electromagnetic waves, so that the high frequency electromagnetic waves are not passed through the opening 3 and light emitted from the electrodeless luminous tube 5 is only passed therethrough without being interrupted on its way and emitted to the outside of a container.
Patent JP-H07160420-A (JP)
Title: Handwriting operation type computer
Inventor: OHASHI KATSUYUKI
IPC: G06F3/0487
Filed: 1993-12-13
Abstract: PURPOSE:To prevent a decrease in security by deciding whether input is performed with a stylus pen or not when a pressure sensing type digitizer detects the input. CONSTITUTION:This computer consists of a computer main body 2 which has the stylus pen 1 and the pressure sensing digitizer 3a that detects input, a pen- down detecting circuit 11 which detects pen down of the stylus pen 1, communication circuits 8 and 13 which make a communication between the stylus pen 1 and computer main body 2, and a recognition part 6 which makes the communication between the stylus pen 1 and computer main body through the communication circuits 8 and 13 when the pen-down detecting circuit 11 detects the pen-down and recognizes the input from the stylus pen according to the communication results.
Patent JP-H03171388-A (JP)
Title: Information card
Inventor: KUSAKABE SUSUMU
IPC: B42D15/10
Filed: 1989-11-30
Abstract: PURPOSE:To surely read information data at an information card by storing the information data constituted of plural unit block data. CONSTITUTION:At the information card 4, the information data S1 stored in an information memory 11 is constituted of plural unit block data including respectively card number data, block data, block number data, and error detection code data. Then, the information data S1 is stored as being blocked into plural unit block data. Thus, probability that each unit block data is interrupted at a null point is decreased, and besides, even if the unit block data is interrupted at the null point, the information data after the next unit block data having returned to be normal is transmitted correctly.
Patent JP-H01272928-A (JP)
Title: Prism cold shield for infrared detector
Inventor: DEBUIDO ERU JIYANKUMAN
IPC: H01L31/0216
Filed: 1988-12-09
Abstract: PURPOSE: To simplify the structure while reducing the size by forming the fields of view for a plurality of infrared detectors through combination of windows formed of first and second opaque films. CONSTITUTION: A first film 15 opaque for an objective radiation is bonded onto the upper surface 12 of a prism 10 such that a plurality of windows 16 are left. A second opaque film is then bonded to the lower surface 20 of prism 10, in combination with the first film 15, such that upper and lower windows define the fields of view for a plurality of infrared detectors. The opaque film is composed of a metal, a dark mirror coating or a combination thereof. The dark mirror coating may be used on the outside of field of view of detector and an antireflection film may be used in the field of view. The antireflection film is composed of a single layer or multiple layers.
Patent JP-H05118541-A (JP)
Title: Device to detect damage to vane of fan for combustion equipment
Inventor: NAKAMURA YUTAKA
IPC: F23N5/16
Filed: 1991-10-29
Abstract: PURPOSE:To provide a detection device for damages to a fan vane of combustion equipment which is well capable of detecting damages of the fan vanes. CONSTITUTION:A frequency detection device 6 detects the frequency of the sound generated by the vanes 3 of a fan when they cut through the air and a rotational speed detection device 7 detects the rotational speed of the vane 3 of the fan. A damage detection means 9 judges that at least one of the fan vanes 3 is damaged when a frequency detected by the frequency detection device 6 is smaller by a specified value than the frequency that is specified by the calculation based on the rotational speed detected by the rotational speed detecting device 7 and the number of the fan vanes.
Patent JP-H05124074-A (JP)
Title: Adjusting method of parallelism of template in injection molding machine
Inventor: TAKAHASHI TSUTOMU
IPC: B29C45/64
Filed: 1991-10-30
Abstract: PURPOSE:To apply uniform mold clamping force to a mold elevated to a high temperature at the time of injection molding. CONSTITUTION:A fixed mold 1 and a movable mold 2 are installed to the stationary platen 3 and movable platen 4 of a lock respectively. The temperatures of the front mold 1 and the movable mold 2 are regulated by a temperature regulator 7, and brought to a temperature at the time of injection molding, and stabilized at the temperature, and mold clamping force having the same magnitude as one at the time of injection molding is applied and the fixed mold 1 and the movable mold 2 are mold-clamped. A distance between the fixed mold 1 and the movable mold 2 at the positions of four sections near four tie bars 5 is measured respectively, a value obtained by subtracting the minimum value from the maximum value is defined as template parallelism, and the thickness of shims 6 at four corners is changed so that the template parallelism is kept at a fixed value and the template parallelism is adjusted.
Patent JP-H02157261-A (JP)
Title: Production of sulfonium compound
Inventor: TAKEDA MUTSUHIKO
IPC: B01J27/232
Filed: 1988-12-12
Abstract: PURPOSE:To obtain the title compound useful as an introducing reagent in easy isolation and high purity by reacting a tert.-butyloxycarbonyl halide with p-dialkylsulfoniophenols in the presence of an alkali metal carbonate used as a base. CONSTITUTION:A compound expressed by formula I (t-Bu is tert.-butyl; Hal is halogen) is reacted with compounds expressed by formula II (R<1> and R<2> are alkyl; X is H, halogen or alkyl; Y<-> is halogen anion, perchloric acid group, etc.) in the presence of an alkali metal carbonate (e.g. lithium carbonate, Na2CO3, K2CO3, rubidium carbonate or cesium carbonate) to provide the compound expressed by formula III. As the alkali metal carbonate, anhydride thereof, suitably finely powdered is preferably used.
Patent JP-H03173368-A (JP)
Title: Oscillatory wave motor
Inventor: SHIRASAKI TAKAYUKI
IPC: H02N2/00
Filed: 1989-11-30
Abstract: PURPOSE:To obtain an excellent sliding characteristic in the range of high temperature by using as a composite resin layer a material in which an aromatic polyimide resin is filled and blended with a friction conditioning material and an abrasion resistance improvement agent of non-fiber type. CONSTITUTION:A movable body 7 is provided with a ring-like supporting body 5 comprising a metal of high thermal conductivity such as an aluminum alloy and a sliding body 6 which is bonded to the body 5 concentrically on the surface thereof by a heatproof bonding agent of epoxy group. The sliding body 6 is contacted with an oscillatory body 2 on the sliding surface thereof. A material in which a base material of an aromatic polyimide resin is filled and blended with a friction conditioning agent and if necessary an abrasion resistance improvement agent, is used as the composite resin layer of the sliding body 6. Thereby, even if being in the range of high temperature, the sliding body 6 and the oscillatory body 2 exhibit an excellent sliding characteristic and an oscillatory wave motor 19 of high torque and high efficiency in which the waviness and unevenness of the torque thereof are reduced can be obtained.
Patent JP-H03170192-A (JP)
Title: Stacker device for sewing machine
Inventor: INABE MASAYUKI
IPC: D05B33/00
Filed: 1989-11-30
Abstract: PURPOSE:To easily execute the timing control and maintenance of a stacker device and to reduce cost by driving a belt mechanism, which is driven by a single driving source, and driving a set mechanism, ejecting mechanism and laminating mechanism by this drive. CONSTITUTION:A set mechanism 1 is provided to set an object to be sewn to a sewing machine by holding the object to be sewn and reciprocatively moving, and an ejecting mechanism C is provided to pull out the sewn object, to which sewing is finished, from the sewing machine and to convey the object. Then, a laminating mechanism E is provided to load the pulled-out sewn object. A single belt mechanism B to be interposed to the respective mechanisms drives them with the single driving source. The laminating mechanism E moves reciprocatively to a cloth laminating bar by the cloth laminating bar 5, which holds an object W1 to be sewn from the ejecting mechanism C over, cloth presser bar 6 held over this cloth laminating bar and the belt mechanism B. A laminating means 9 is provided to be abutted to the end of the object to be sewn from a cloth ejecting mechanism near the cloth laminating bar 5, to turn the object to be sewn and to hang the object over the cloth laminating bar 5.
Patent JP-S63164743-A (JP)
Title: Folded type telephone set
Inventor: ISHIDA KIYONORI
IPC: H04M1/02
Filed: 1986-12-26
Abstract: PURPOSE:To protect a support shaft from an external irrational torque by holding a stopper to the tip of a plate spring having elasticity and bringing it in press contact onto an angle cam. CONSTITUTION:If a sub body 2 having a transmission part is opened further in the direction of arrow F from the state opened at a prescribed position, a cam 3a pushes off a stopper 7 while bending a plate spring 8 and overrides it. In this state, an angle theta exceeds 180 deg. and even if a force is applied in the direction N on the plane, an irrational force in the drive direction is no longer given and the shaft is protected. In restoring the body 2, the sub body 2 having the transmission part is turned reversely to override the stopper 7. Thus, even if an irrational force is exerted to the turning support, the damage is prevented.
Patent JP-2000144314-A (JP)
Title: Hot rolled steel sheet excellent in square cylinder drawability and its production
Inventor: NAKAMURA TAKAAKI
IPC: C22C38/12
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel sheet having >1.0 average (r) value and >2.0 rD value and excellent in square cylinder drawability, and to provide a method for producing the same. SOLUTION: This hot rolled steel sheet excellent in square cylinder drawability has a compsn. contg., by weight, 0.01 to 0.06% C, <=0.3% Si, 0.1 to 0.5% Mn, <=0.05% P, <=0.02% S, <=0.1% Al, <=0.01% N, 0.005 to 0.05% Nb, contg., at need, one or >= two kinds among <=0.05% Ti, <=0.05% V, <=0.05% Zr, <=0.1% Mo, <=0.05% Cu, <=0.05% Ni, <=0.1% Cr, <=0.005% Ca and <=0.005% rare earth metals by 0.001 to 0.2% in total, and the balance Fe with inevitable impurities, in which the ferrite grain size number is controlled to 10 to 13, also, the plane intensity ratio between the  111} and  112} planes is controlled to >=2.0 and the X-ray plane intensity ratio in the  100} plane is controlled to <=2.0.
Patent JP-H02160956-A (JP)
Title: Cloth inspection machine for loom
Inventor: KANAYAMA HIROYUKI
IPC: D03D51/18
Filed: 1988-12-09
Abstract: PURPOSE:To prevent mechanical damage caused by mechanical traverse by irradiating the whole width of a woven fabric on a loom with cloth inspection light from a light-projection means and receiving the cloth-inspection light with light-receiving means placed over the whole width of the fabric. CONSTITUTION:The whole width of a woven fabric W on a loom is irradiated with light projected from a light-projection means 9 to irradiate the whole width at the same time or is scanned with a spot light projected from a light- projection means and moving across the fabric by the rotational motion of the projection means. The light transmitted through or reflected from the woven fabric is received by light-receiving means 10 arranged over the whole width of the fabric and is converted to an electric signal.
Patent JP-H03172893-A (JP)
Title: Key driving device for automatic keyboard musical instrument
Inventor: INOUE TERUSHI
IPC: G10F1/02
Filed: 1989-12-01
Abstract: PURPOSE:To prevent the generation of noises and to enhance the reliability and durability of the device by driving keys in accordance with the interaction of the magnetic field by the magnetomotive force of a coil and the magnetic field by a magnetic field generating means. CONSTITUTION:This device has a magnet device 1 between a reed middle 80 and a reed front 82 on the front surface of a rack 84 and the coil 2 fixed to the rear surfaces of the keys 73, 74 so as to face this device 1. The one magnet unit 3 constituting the device 1 generates the magnetic field nearly orthogonal with the oscillation direction of the keys 73, 74. The coil 2 is so fixed to the rear surfaces of the keys 73, 74 as to cross the magnetic field generated by the unit 3 and is so wound to a flat shape that the major axis thereof is the longitudinal direction of the keys 73, 74. The key touch intensity is changed as desired by properly controlling the magnitude of the current to be passed to the coil 2.
Patent JP-H11132563-A (JP)
Title: Method for controlling prevention of discharging of high temperature water
Inventor: MATSUDA KAZUTOSHI
IPC: F23N5/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a state in which a discharging of hot water of high temperature is continued in respect to a set hot water feeding temperature from being continued for a long time and improve a level of sensing abnormal state. SOLUTION: In the case that a hot water feeding set temperature Ts is high and an entire water feeding amount Qt is lower than a minimum set water feeding amount Qtm (Qsm=5 littler/min.), a flow rate adjusting valve is fully closed and an amount of gas is adjusted by a gas control valve 10 so as to perform a discharged hot water temperature control. In turn, if the total amount of fed water Qt is lower than the minimum set water feeding amount Qtm (Qsm=5 litter/min.) (Qt<Qtm) and a hot water discharging temperature Th is not less than a hot water discharging intermediate set value Tho (Th>=Tho=80 deg.C), a degree of opening of the flow rate regulating valve is adjusted to perform a water feeding control and further to control the hot water discharging temperature Th.
Patent JP-H02158748-A (JP)
Title: Toner for developing electrostatic image
Inventor: ISODA TETSUO
IPC: G03G9/08
Filed: 1988-12-13
Abstract: PURPOSE:To obtain a durable toner for developing electrostatic images without impairing releasing effect by mixing two kinds of toner having different particle size to each other and having a same compsn. except either one among the kind, mol.wt., or mixing ratio of release agents. CONSTITUTION:Two kinds of toner having different average particle size to each other are mixed, wherein the toners contain respectively, a resin compo nent, a colorant component, and release agent components having a same compsn. except either one among the kind of the release agent, mol. wt., and mixing ratio of the release agent. Preferably, a toner having a small particle size and being difficultly puverizable is mixed with a toner having a large particle size and releasing effect. A content of the release agent for the toner having a small particle size is arranged to be less than the content of the release agent for the toner having a larger particle size or a resin consisting of a re lease agent having a larger mol. wt. is used. Thus, a toner to be used for devel opment of electrostatic image which is difficultly pulverizable even after it is used repeatedly for a long time, is obtd. by using a release agent.
Patent JP-H11141982-A (JP)
Title: Water heater, combustion equipment and method for displaying combustion state of the heater
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/10
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a water heater for preventing an erroneous operation for lighting a combustion lamp during non-combustion due to a repetition of a combustion operation for a short time by preventing lighting of the lamp during a heat insulation operating with a simple circuit configuration, a combustion equipment and a method for controlling a combustion state of the heater. SOLUTION: A heat insulating operation controller 51 intermittently burns a burner in the state without water flow to heat insulate hot water in a heat exchanger within a predetermined temperature range. And, a flame sensor 54 senses a flame output from the burner via a flame rod 32 regardless of whether it is during a heat insulation operating or not. A combustion state display unit 53 displays the fact that the burner is burning only at the time of sensing the flame continuously for a predetermined time or more by the sensor 54 by lighting a combustion lamp 15. That is, it displays the fact that the burner is under combustion during a period from the time when the sensor 54 senses the flame continuously for a predetermined time or more to the time when it does not sense the flame.
Patent JP-2000139375-A (JP)
Title: Water for cooking rice and cooked rice using the same
Inventor: SAKAMAKI YAWARA
IPC: A23L7/10
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject water capable of affording cooked rice excellent in appearance, flavor and palate feeling, in particular even after long-term storage of such cooked rice by heat treatment of water treated in electric field. SOLUTION: This water for cooking rice is obtained by heat treatment pref. at 60-170 deg.C of water treated in electric field. It is preferable that this water is used in either one process, rice immersion or heating process, and water treated in electric field is used in the other process. By the way, the cooked rice obtained using the above water is preferably intended for long-term storage.