baber/WOPTO huggingface dataset:
Patent JP-2001349815-A (JP)
Title: Method and instrument for measuirng hardness and elastic modulus of thin film
Inventor: KUSANO YUKIHIRO
IPC: G01N3/42
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and instrument for measuring the hardness and elastic modulus of a thin film, capable of accurately and precisely measuring a contact area by merely calculating work without generating a measuring error and capable of accurately evaluating the mechanical characteristics (harness and elastic modulus) of the thin film. SOLUTION: In the method and apparatus for measuring the hardness and elastic modulus of the thin film, by pressing a pressure element to the thin film to be measured to change load quasi-statically, an x-value is calculated from a work Wt applied to the thin film of the pressure element at the loading time and a work W applied to the pressure element of the thin film at the unloading time by equation (3).  H/E=0.215-0.234x (0<=x<=0.8)...(1) =0.16-0.16x (0.8<=x<=1.0)...(2) x=(Wt-Wu)/Wt...(3) H=Pmax/A...(4)E=(π/2A)1/2dP/dh...(5)Based on the x-value, H/E ratio is calculated from equation (1) or (2) and the contact area A is calculated from t H/E ratio and equations (4), (5) [where, H is hardness (Gpa) of the thin film, E is elastic modulus (Gpa) of the thin film, P is the maximum load (load at the maximum displacement), A is the contact area of the pressure element at the maximum load, h is the displacement of the pressure element (push-in depth) and dP/dh is the inclination of an unloading curve at the maximum load] and are substituted in the equations (4), (5) to calculate the hardness and elastic modulus of the thin film.
Patent JP-2001347035-A (JP)
Title: Game parlor system
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To enhance the working efficiency when requiring the opening and closing of the doors of a plurality of game related apparatuses in a short time. SOLUTION: This game parlor system comprises an other apparatus opening control means for transferring other game related apparatuses within a group to the opened state or easily openable state by the normal opening operation of a certain game related apparatus within the group.
Patent JP-2001347550-A (JP)
Title: Method for controlling screw position in rapid injection and rapid pressure release
Inventor: KONNO TAKESHI
IPC: B29C45/50
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for upgrading the accuracy of controlling the position of a screw in the proposed control of rapid injection and rapid pressure release for using the high velocity and high output region of a motor for molding. SOLUTION: This method for controlling a screw position is adopted in the rapid injection and rapid pressure release to be performed by screw velocity control throughout the entire injection process. The screw is advanced to a predetermined first position from an injection start position and then is moved back to a predetermined second position when the screw arrives at the first position. The advancing/receding velocity control is performed in accordance with the screw position-velocity characteristics derived based on the previously measured V=(2.a.S)1/2 (where V is the screw velocity; a is the screw acceleration; and S is the screw position).
Patent JP-2001357923-A (JP)
Title: Connector housing
Inventor: FURUYA MITSUGI
IPC: H01R13/42
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a retainer from falling off from a temporary locking position to a final locking position. SOLUTION: A retainer 15 to doubly lock a terminal fitting is equipped with a side piece 15c which is projected so as to pinch a depressed part 12c formed on both sides of a housing body 12 from outside, and a guide groove 15j is formed in the side piece 15c introducing the retainer 15 to an inserting direction sloping against an axis line A vertical to the longitudinal direction of a terminal storing room 13 along the locking projections 12f, 12g set in protrusion at the depressed part 12c. The guide groove 15j consists of a first area 15j-1 introducing the retainer 15 from a temporary locking position P1 to an initial inserting stage toward a final locking position P2, and a second area 15j-2 introducing continuously from the above to the final locking position P2, where, the sloping angle of the second area 15j-2 is set smaller than that of the first area against the axis line A.
Patent JP-2001354179-A (JP)
Title: Fuel cell-mounted motorcycle
Inventor: HIRAYAMA SHUJI
IPC: B60L11/18
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To lower the center of gravity of a motorcycle by disposing a reformer 32 for generating hydrogen under a floor 27 together with a fuel cell 33 and a secondary battery 36. SOLUTION: The gravity center of this motorcycle can be lowered, and thereby the floor can be effectively utilized.
Patent JP-2002004789-A (JP)
Title: Hollow structure
Inventor: IWASAKI TAKAO
IPC: E21D11/08
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a hollow structure permitting to definitely carrying out a support work for a hollow portion. SOLUTION: Both the side wall members 2 erected face to face in the width direction, an upper wall member 3 jointed by straddling both the wall members 2 at both the sides, and a bottom wall member 4 provided between the lower end members of the wall members 2 at both the sides are connected together in a longitudinal direction, and a hollow structure 1 having a hollow portion 5 directional in the longitudinal direction inside is constituted. Also, on the plane at the opposite side of the hollow portion 5 of the side wall member 2 in this hollow structure 1, a backing hollow portion 6 for backing the hollow portion 5 is provided.  By the backing hollow portion 6 provided on the plane at the opposite side of the hollow portion 5 of the side wall member 2, that is, separately from the hollow portion 5 of the hollow structure 1, the backing work for the hollow portion 5 can be definitely carried out independently from the hollow portion 5 by the backing hollow portion 6 provided at the outer side portion of the hollow structure 1.
Patent JP-2002008780-A (JP)
Title: Connector
Inventor: SAKATANI ATSUSHI
IPC: H01R13/639
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the enlargement of a connector having a mis-engagement preventing function. SOLUTION: A lock arm 22 is projected from a female main body 21 of a female housing 20. In the lock arm 22, a pair of elastic arms 23 are connected with a connecting part 24, and a groove 27 is formed between both elastic arms 23. A receiving part 13 capable of allowing the lock arm 22 to enter therein is projected from a hood 12 of a male housing 10. The receiving part 13 is provided with a locking projection 14 capable of being locked with the locking arm 22. The locking projection 14 can be entered into the groove 27 of the corresponding lock arm 22.  In two sets of connectors, the elastic arm 23 of the lock arm 22 and the locking projection 14 have the widths different from each other, and the lock arm 22 is collided with the end face 26 of the locking projection 14 to restrict the engaging operation, when the female housing 20 at a side where the width of the elastic arm 23 is large (a side where the width of the groove part 27 is small), is engaged with the male housing 10 at a side where the width of the locking projection 14 is large.
Patent JP-2002000931-A (JP)
Title: Disassembly dramatization device
Inventor: ENDO HIROMI
IPC: F41J5/18
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a disassembly dramatization device having a dramatization effect describing a scene in which a target breaks when it gets hit and capable of restoring the target to the original state after breakage. SOLUTION: The disassembly dramatization device is comprised of a target divided into a plurality, arm members to the tips of which the divided targets are attached and a bundling portion bundling the arm members, and describes a scene in which the arm members or the bundling portion operate, releasing the arm members, the target is disassembled and broken.
Patent JP-2002010609-A (JP)
Title: Dc fan motor and its manufacturing method
Inventor: TSUTSUMI TOSHIBUMI
IPC: H02K29/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a DC fan motor, which wholly makes compact and has small power loss for a refrigerator with small power consumption and a DC fan motor, and its manufacturing method. SOLUTION: The DC fan motor is molded with a printed board 6, the stator of the motor, an AC power supply connector, rectifier unit components and control unit components by a molding material 20 in one piece, and the rotor 9 of the motor is built in the stator. A high DC voltage which is obtained from a rectifier is supplied to a motor driving coil 7 directly as a drive power source and a low DC voltage which reduces the high DC voltage obtained in the rectifier is supplied to the control unit as a control power supply.
Patent JP-2002001812-A (JP)
Title: Method for manufacturing roll-like resin die and lens sheet using its die
Inventor: SAITO MASAO
IPC: B29C39/26
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a roll-like resin die having excellent recyclability and high utility at a low manufacturing cost and a lens sheet using the die capable of continuously molding and having an excellent production efficiency. SOLUTION: The method for manufacturing a roll-like resin die and the lens sheet using the die comprises the steps of coating a thermosetting resin on a cylinder of a core or the like executed on its surface by copper-plating or the like, laminating a film-like intermediate die having a lens shape on a surface of a silicone resin layer obtained by integrating the silicone resin layer obtained by transferring a shape from a metal cutting die having an inverted shape to that of a lens by using the silicone resin and a resin film base material while winding the lens shape surface so as to be closely contacted with the thermosetting resin, then thermosetting the resin, releasing the intermediate die, and then completely thermosetting the resin at a high temperature.
Patent JP-2002014302-A (JP)
Title: Optical isolator and its manufacture method
Inventor: SHIMO AKITOSHI
IPC: G02B27/28
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical isolator which is low in price and of which the adhesion strength and the optical characteristics are secured. SOLUTION: The optical isolator having a casing, a polarizer 3, a Faraday rotator 4 and a magnet 6 as constitution members is characterized in that low melting point metal solder or low melting point glass solder is used for adhesion of the casing to the polarizer 3 and the casing to the magnet 6 and an organic adhesive is used for adhesion of the polarizer 3 to the Faraday rotator 4.
Patent JP-2002016913-A (JP)
Title: Method and device for tarns-coding
Inventor: MINE SHINICHI
IPC: H04N19/196
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for trans-coding by which coded data can be converted efficiency without causing significant deterioration in picture quality. SOLUTION: First encoded data obtained by coding including quantization on a plurality of pictures consisting moving picture are converted into second encoded data. To be concrete, the second encoded data are generated by finding the referred degree indicating the degree of reference of each macro block at the time of coding macro blocks constituting other pictures by performing reverse quantization corresponding to the quantization on the first coded data corresponding to each of a plurality of macro blocks constituting each picture and, at the same time, by performing re-quantization using a re-quantizaing scale corresponding to the referred degree of the macro blocks on the first coded data.
Patent JP-2002016047-A (JP)
Title: Wiring etching method for semiconductor device
Inventor: OUCHI MASAHIKO
IPC: H01L21/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent electrical damages caused by charge-up at the formation of wiring on a device formed on a semiconductor substrate, to thereby prevent wiring short-circuit caused by etching residue. SOLUTION: In the wiring etching method, including a step of etching a wiring film formed on a semiconductor substrate by plasma etching, etching is carried out under CW conditions (condition for causing continuous plasma discharge), until a prescribed film thickness prior to etching of the wiring film extending throughout the entire film thickness, and subsequently etching is carried out under TM conditions (condition for causing intermittent plasma discharge). The etching under the CW conditions is carried out, until the wiring film is subject to etching to its full thickness and is separated, thus eliminating a factor caused for etching residue to be generated later. At the point when the wiring film is separated or thereafter, etching is carried out under TM conditions, thereby preventing electrical damages to a device due to charge-up.
Patent JP-2002015954-A (JP)
Title: Electric double-layer capacitor
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H01G11/38
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a long service life electric double-layer capacitor which can suppress heating terminals of a collector and cells, even when charging/ discharging is made with a large current. SOLUTION: The capacitor 1 comprises cells 5, each composed of a laminate of two polarizable electrodes 2 containing active carbon, a separator 3 interposed between the electrodes 2, 2, and collectors 4, 4 laminated on the opposite surfaces of the electrodes 2 to the surfaces at the separator 3, a sealing member 7 for sealing the cell 5, and sheet-like terminals 4a a part of them projecting out from the sealing member 7. The main surface of the terminal 4a is formed with a rough surface and/or rugged notches are formed into the side ends of the terminals 4a.
Patent JP-2002015506-A (JP)
Title: Signal-processing circuit
Inventor: OGINO NAOYUKI
IPC: G10L19/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a signal-processing circuit, in which memories are effectively utilized by sharing one memory as a memory for decoding CD-ROM data and as a memory for anti-shock as the signal processing circuit, that is used for a CD player for reproducing CD-ROM data and audio data. SOLUTION: This circuit for processing a signal reproduced from a CD, has a CD-ROM decoding means 10 for decoding CD-ROM data to be inputted, while using the memory and an anti-shock control means 12 for recording inputted audio data in a prescribed quantity memory 16 and also continuing to output audio data, even when the audio data to be inputted is broken by reading the audio data from the memory and outputting the audio data and makes both the CD-ROM decoding means and the anti-shock controlling means use the same memory.
Patent JP-2002013044-A (JP)
Title: Fabric having anisotropy on hardness
Inventor: MARUYAMA HISAO
IPC: D03D15/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fabric which has extremely different flexural rigidities in dependence on the direction of the fabric, and has anisotropy on hardness, and to provide a fabric having further excellent elasticity. SOLUTION: This fabric containing thermally fusible fibers is characterized in that the anisotropy ratio of the flexural rigidities of KES in the warp and weft directions of the fabric is >=10.
Patent JP-2002016879-A (JP)
Title: Mpeg type transport stream transmitting/receiving system
Inventor: SATO MASAHIKO
IPC: H04N19/70
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a transport transmitting/receiving system adapted to synchronize during reproducing by giving a time stamp for reproducing and synchronizing with another stream by utilizing an empty band of an MPEG type transport stream and transmitting the stream. SOLUTION: The MPEG type transport stream transmitting/receiving system comprises a transmission means for transmitting the MPEG type transport stream; and a reception means for receiving the transport stream, recording, storing and reproducing the stream. The transmission means transmits a packet for constituting a predetermined broadcasting program to the empty band of the transport stream gives the time stamp, and transmits the stamp to a predetermined field. The reception means reproduces the stored broadcasting program by utilizing the time stamp.
Patent JP-2002022904-A (JP)
Title: Antireflection molding, method for producing the same, and decorated sheet
Inventor: MEN RYOMEI
IPC: G02B1/18
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection molding with an IR transmissive window part having selective transmittance to IR of a specified wavelength and a transparent window part having superior visibility in one body, and to provide a method for producing the molding and a decorated sheet. SOLUTION: At least a protective layer 5 with a recess in a part which becomes an IR transmissive window, an interference filter layer 6 which is situated only on the recess of the protective layer 5 and selectively transmits light in a specified near infrared region and a low reflection layer 8 which covers the protective layer 5 and the interference filter layer 6 are formed on one face of a transparent substrate 1.
Patent JP-2001322073-A (JP)
Title: Drift pin
Inventor: HIWAKI SHIYUUZO
IPC: B25D3/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of making a loud impact noise and causing a drift pin to slip off to the opposite side. SOLUTION: A pin body 1 is provided with a tapered face 1c gradually decentered toward the tip side, and a recessed part 1a for enclosing a shock absorbing material 3 on the base end side. A locking member 2 is provided with a large diameter part 2a formed to be larger than the outer diameter of the pin body 1, and a locking connection part 2c provided in line through a small diameter part (a constriction) 2b. The shock absorbing material 3 for absorbing external impact force caused by the stroke of the pin body 1 is formed of a relatively flexible metal member made of copper, lead, or the like, or an elastic member formed of rubber, a spring, or the like.  Since the locking member 2 with the large diameter is protrusively provided at the head of the pin body 1, a slip out of a hole onto the opposite side is prevented however hard a blow may be, so that work can be performed without anxiety. Further, since the shock absorbing material 3 is interposed on the extension of the locking member 2, impact and striking noises are absorbed. Noises can thereby be insulated enough not to be worried about even at night work.
Patent JP-2002024400-A (JP)
Title: System for providing diet information
Inventor: TOKUDA HARUKO
IPC: G06Q10/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To make effectively performable a diet by making it possible to easily provide information about diet itself, such as a diet progressing condition. SOLUTION: A Web server 10 provides the Internet 40 with the Web site of 'my best proportion mode'. A user accesses the Web site by using a portable telephone 20 and inputs 'life strength', 'the number of steps' measured by using a pedometer and the contents of consumed food as data. The user can subsequently read the subtraction calorie quantity CS of the user obtained by subtracting intake and consumption per day. The user can know a diet progressing condition from the above information because the subtraction calorie quantity CS obtained by subtracting the intake and the consumption is reflected on the increase/decrease of the user's weight.
Patent JP-2002021871-A (JP)
Title: Gear type flexible coupling for rolling stock
Inventor: KAMIBAYASHI KENJIRO
IPC: F16D3/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To attain small backlash and low imbalance while keeping tooth surface contact stress within the tolerance. SOLUTION: This gear type flexible coupling for connecting two shafts opposedly arranged on almost the same axis is constituted to diminish a main crowning radius R1 at the center of face width constituting the pitch circle curve of external tooth gears 3a, 4a. The accuracy of the external tooth gears 3a, 4a and internal tooth gears 5a, 6a forming pairs with the external tooth gears is improved to reduce backlash. The small backlash and low imbalance can be attained in comparison with conventional ones while securing the tooth surface contact stress within the allowable value. As a result, chattering and whirling vibration caused by the backlash at no-load or light load are suppressed to reduce vibration and noise.
Patent JP-2002022720-A (JP)
Title: Organic compound analysis method
Inventor: MATSUMURA SATORU
IPC: G01N30/88
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an easy analysis method quickly finishing analysis by mean of a simple technique in content analysis of an objective specific organic compound, especially a method and a system for easy, rapid, and sensitive measurement of a content of a halogenated organic compound included in an environment by a very small amount, and to provide a sample preparation method and a sample pretreatment method for the analysis. SOLUTION: This analysis method, by which a content of a specific organic compound in a solution including a plurality of compounds is analyzed through chromatography, includes the following processes at least: a process for separating and collecting a fraction included within a chromatograph retention time including the peak of the specific organic compound area from the solution through chromatography, a process for chemically changing the specific organic compound in the collected sample and shifting its peak to an area different from the retention time area, and a process for analyzing the specific organic compound on the basis of the shifted peak.
Patent JP-2002024786-A (JP)
Title: Ic card
Inventor: TAKABAYASHI YASUTAKA
IPC: B42D15/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which is not switched to a non-contacting mode by an alternating-current signal led to a coil during operating in a contacting mode. SOLUTION: At the non-contacting mode, a carrying wave CAR led to the coil 11 is detected whether the carrying wave CAR is valid/invalid by a carrier detecting portion 30, and a carrier detected signal CARD is provided to an OR 42 through an inverter 41. A connecting terminal 60 is not connected, so that a mode signal MOD outputted from the OR 42 becomes 'L' and the non- contacting mode is specified. At the contacting mode, a clock signal CLK and a reset signal/RST are provided from the connecting terminal 60. The clock signal CLK is detected whether the signal is vaid/invalid by a clock detecting portion 70, and a clock detected signal CLKD is provided to the OR 42 with the reset signal/RST. Therefore, regardless of the carrier signal CARD, the mode signal MOD outputted from the OR 42 becomes 'H' and the contacting mode is specified.
Patent JP-2002026322-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: KOYAMA MASAKI
IPC: H01L21/336
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a grooved semiconductor device in which formation of cavities in a source electrode is suppressed and a method of manufacturing the device. SOLUTION: In the semiconductor device, a P-type base layer 4, an N+-type source layer 5, and a P+-type base contact layer 11 are formed on an N-type epitaxial layer 2 with a groove 3. A gate oxide film 7, a gate electrode 8, and an interlayer insulating film 10 are formed on the groove 3. In addition, a source electrode 12 is formed on the insulating film 10 in such a way that the electrode 12 is brought into ohmic contact with the base contact layer 11 and source layer 5 throughs contact holes 13. The insulating layer 10 is formed to meet L3>=L2>=L1 and L4>=L5.