baber/WOPTO huggingface dataset:
Patent JP-2001153740-A (JP)
Title: Tension measurement method for wire rope
Inventor: MURAKAMI TAKUYA
IPC: G01L5/10
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a tension measurement method for wire rope capable of highly accurately measuring tension of a wire rope with a method of vibration wave. SOLUTION: In the middle of a wire rope 1, a detection sensor 2 for detecting acceleration or displacement is attached. Acceleration of horizontal wave of vibration or the response of displacement transmitting in the wire rope is measured. From he obtained record waveform of the horizontal wave, amplitude ν(t) corresponding to an effective record time Tn=nΔt is read out. A self correlation function C(t) of ν(t) for time delay for finite calculation period Tm=mΔt, (m>n) is Fourier-transformed to calculate a power spectrum W(f). The frequency fm and mode m for each peak of the power spectrum W(f) is read out and the amplitude ratio corresponding to time delay for wave period τ=1/fm of the mode m is obtained from the record waveform to calculate an attenuation constant.  Each tension Tm for each mode m is calculated and the average value of the obtained m tension values is calculated to be the most probable value of the tension.
Patent JP-H08182017-A (JP)
Title: Digital video signal recording and reproducing device
Inventor: OGURO MASAKI
IPC: H04N9/804
Filed: 1994-12-22
Abstract: PURPOSE: To prevent image quality from deteriorating when a signal of the EDTV-2 or a signal of the PAL(phase alternating by line) plus is recorded on a digital VTR employing a compression recording system. CONSTITUTION: Aspect ratio information, an identification signal and a confirmation signal in a video signal of the EDTV-2 (extended definition TV) system are sent to lines 22, 285. When the video signal is compressed and recorded, a signal of the line 285 being a valid line is fixed to a pedestal level. In the case of a video signal of the PALplus, a WSS signal is sent to a line 23. In the case of compressing and recording the video signal, a signal of the line 23 being a valid line is fixed to a pedestal level. Thus, the deterioration in the image quality is prevented.
Patent JP-2001115551-A (JP)
Title: Construction metal fitting
Inventor: TAKAHASHI AKIO
IPC: E04B2/56
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for a building, by which a person lives without anxiety even against an earthquake and a typhoon by improving the rigidity of bracings by the combination use of bracing brackets and corner plates for enhancing the rigidity of the building and elevating the rigidity of each member and corners at each place by using the corner plates. SOLUTION: A building in which bracings are clamped and joined to bracket bodies 2 by bolts and resistance force is generated against compressive force, tensile force and pull-out force by bolt-clamping and joining the corner brackets 7 by the boltholes of corner plates 8 and bracing brackets 5 clamping and joining each place and each member by using bolts in a sill, columns, girths, beams and girders and the corner plates by the bolt clamping and joining holes bolt-clamped 9 with the sill by anchor bolts from a foundation and rigidity is improved is completed, and a living site where persons can live pleasantly without anxiety can be provided.
Patent JP-2000158795-A (JP)
Title: Method and apparatus for recording
Inventor: HASEBE MITSUO
IPC: B41M5/50
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording capable of simplifying an apparatus by reducing a using amount of a thickening powder in the method for recording to transfer by thickening ink jet liquid droplets by using an intermediate transfer. SOLUTION: A layer of a setting agent 4 is formed on a surface of an intermediate transfer 7 formed with a sticky layer 7a by a setting agent coating device. When ink liquid droplets are injected onto the transfer 7 to image an image, a part of the droplet 12 absorbs water to be swelled so that its viscosity is increased with the result that a stickiness is present. When a transfer sheet is superposed on the transfer 7, only the part of the droplets 12 in which the viscosity is increased is transferred to the transfer sheet so that only an unused agent 4 of a non-image part is retained on the transfer 7. The transfer 7 in which the agent 4 is retained lacked as it is by the transfer of the image, is again coated with the agent 4 by a coating roller 3. Thus, the agent 4 is adhered only to the part exposed on the surface of the transfer 7.
Patent JP-H08182795-A (JP)
Title: Decorative panel for glinding tool
Inventor: HASEGAWA YASUSHI
IPC: A63C5/12
Filed: 1994-12-27
Abstract: PURPOSE: To shorten the printing time to a decorative panel by inseating a dyeing fiber material printed with a dye between a transparent plastic surface material and a colored plastic lining material to integrate the same with both materials. CONSTITUTION: A decorative panel for a gliding tool is constituted of a surface layer 1 composed, for example, of a polyamide resin good in transparency, a fiber material layer 2 composed of polyester nonwoven fabric and an opaque lining layer 3 composed of an ABS resin and printing 4 is applied to the fiber material layer 2 by a dye. This printing is applied, for example, by sublimation printing and the surface layer 1 and the lining layer 3 are thermally fused and integrated at the time of extrusion molding. The dyeing fiber material layer 2 is constituted of a fiber having a functional group in its molecular structure and density of 1.0 or more and the air permeability thereof is set to 100cc/cm<2> /sec or more. As the polyamide resin good in transparency for the surface layer 1, nylon 11 is used.
Patent JP-2000162223-A (JP)
Title: Rotational-speed detecting apparatus and wheel bearing device provided with the same
Inventor: KOBAYASHI KEIZO
IPC: F16C41/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotational-speed detecting apparatus which can reduce working man-hours and an assembling man-hours and moreover can obtain rust preventive effect of a pulser ring. SOLUTION: In this rotational-speed detecting apparatus 10, a pulser ring 9 is placed on an airtight device 7, which airtightly seals a part between an outside member 2 and an inside member 3 which rotate relatively. The airtight device 7 is formed of a ring-shaped seal plate, which is attached to one of the outside member 2 or the inside member 3 and whose cross section is L- shaped. Rubber is vulcanized to the outside face of the seal plate, so that the pulser ring 9 is fixed and fixed integrally.
Patent JP-H04201429-A (JP)
Title: Controlling apparatus for injection molding
Inventor: AKASHI TOMOYUKI
IPC: B29C45/73
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to keep stable quality of a molded item even when changes in environmental conditions occur by calculating successively amt. of correction of set values for stabilizing the quality to changes in the environmental conditions from set values of molding condition and detected values of temp. and pressure when a good product is molded. CONSTITUTION:Set values on injection speed and dwelling are input in a main control apparatus console and a test molding is performed to determine an optimum set value, which is transferred to a resin condition-control apparatus. The resin condition-control apparatus calculates a time pattern k0(t) from k=v/R =T/p wherein v is specific vol.; R is a const. determined by the resin; pressure p is a measured time pattern; T is resin temp. On every molding, the time pattern k(t) is calculated and deviation areas from K0(t) at the proceeding molding S1, S2 and S3 are obtd. and slide time  t1,  t2 and  t3 are calculated by a specified calculation equation and points of time A1, A2 and A3 on a time- dwelling pressure curve is shifted by the above described time to determine amt. of correction of set values of pressure. The main control apparatus controls injection speed and resin pressure based on this amt. of correction.
Patent JP-H03196700-A (JP)
Title: Connecting device for inspection pin of high density ic
Inventor: YAMAMOTO KAZUYOSHI
IPC: H05K13/08
Filed: 1989-12-26
Abstract: PURPOSE:To enable accurate measurement without removal of a contact rod from an IC pin by providing the contact rode which comes into contact with the IC pin sliding in a guide hole which is provided to a positioning body to supplement and IC in a positioning recess. CONSTITUTION:A substrate 2 is provided on a support adjustment screw 17 of a supporting body 12. The substrate 2 is set so that an IC1 positions below a positioning recess 20 of a positioning body 5. A contact rod holding part 4 and the positioning body 5 are made to descend. The positioning body 5 stops by abutment against an upper surface of an IC 1 or abutment against a pin at a side of the IC 1. The positioning body 5 is pressed to the IC1 by a spring 10 provided between the body 5 and the contact rod holding part 4 and a contact rod guide hole 19 corresponds to each pin of the IC 1 properly. The contact rod 3 descends together with the contact rod holding part 4 while sliding in the hole 19, abuts against and comes into electrical contact with each pin of the IC 1. Thereby, it is possible to enable accurate measurement without removal of the contact rod from an IC pin.
Patent JP-H08185521-A (JP)
Title: Mobile object counter
Inventor: YAJIMA HIROFUMI
IPC: G06T1/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a mobile object counter which eliminates miss counting and improves accuracy. CONSTITUTION: Continuous frame image data inputted from a CCD camera 1 through an A/D converter 2 and a digital switch 2 are stored in frame memories 4, 5 and 6 and according to processing flow stored in a program memory 9, a CPU 8 extracts a mobile object area by calculating difference between the frames of image data while using pointer shift. Labelling is performed to this mobile object area by grouping using a pointer, and image data are separated for every independent mobile object area. Then, the number of mobile objects in the mobile object area is judged from the aspect ratio, area ratio and peripheral area ratio of the labelled mobile object area.  Thus, the mobile object is extracted for every frame, mobile objects are made correspondent between the frames, the noncorrespondent mobile object is counted as an object moved out of the object area, and the counted result is outputted.
Patent JP-H10164807-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: SHIKAYAMA TORU
IPC: H02K1/14
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the torque ripple of a permanent magnet type synchronous motor, reduce the copper loss, improve the performance of the motor and, further, facilitate the winding work. SOLUTION: A motor consists of a stator 5 which is composed of an armature core 61, a plurality of teeth 7 which are formed on one side of the armature core 61 in the direction of a transfer magnetic field with same intervals and coils 8 wound on the teeth 7 and a rotor which is composed of multipole permanent magnets 41 and 42 which face each other with an air gap therebetween. The teeth 7 are formed on the armature core 61 partially in its width direction, and the coils 8 are formed over the full width of the armature core 61. As for the tooth 7, the straight tooth 7 without a pole shoe or the tooth 7 with a pole shoe may be used. In the latter case, the rotor surface which faces the inner side part of the coils 8 in which the teeth 7 are not inserted is higher than the rotor surface which faces the tips of the teeth 7.
Patent JP-H05150608-A (JP)
Title: Full-color image forming method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1991-11-26
Abstract: PURPOSE:To provide the full-color image forming method which obviates the generation of surface staining and degradation in color reproducibility even when the part of the surface of a composite photosensitive body where the texture part of the latent image for normal development is ought to be formed by irradiation with prescribed light is not irradiated with the light by a fluctuation in the moving speed of the photosensitive body, etc. CONSTITUTION:The U layer of the composite photosensitive body 30 is positively electrified and the L layer is negatively electrified to set the surface potential at about Ov (a, b). An N/P main latent image of cyan is formed on the U layer by 680nm light and the P/P latent image of magenta and the N/P covered latent image of cyan are formed on the L layer by 780nm light (c). The latent image is then subjected to normal development by a positively charged magenta toner (d). The part not irradiated with 780nm light by the speed fluctuation, etc., of the surface is electrified to about 0V at the time and, therefore, the magenta toner does not stick to the part. The magenta latent image, etc., of the L layer are then erased by uniform exposing with near IR light (e) and the cyan main latent image is subjected to reversal development by the positively charged cyan toner (f). Similarly, the visible images of yellow and black images are formed in the second rotation.
Patent JP-H04208271-A (JP)
Title: Interferon production promoter
Inventor: MITA SHIRO
IPC: A61P43/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a treating agent for viral infectious diseases, having production promoting action of interferon, especially interferon gamma and interleukin 2, comprising a carboxylic acid derivative as an active ingredient. CONSTITUTION:A compound shown by the formula (R<1>, R<2> and R<3> are H or lower alkyl; m is O or 1; n is 1 or 2) or a salt thereof as an active ingredient is pharmaceutically manufactured to give the objective substance. The substance can be prepared into a dosage form such as tablet, capsule, powder, granule, injection, percutaneous absorption agent or suppository. A dose is 10-5,000mg daily and administered dividedly once to several times. 4(R)-Hexahydro-7,7- dimethyl-6-oxo-1,2-5-dithiazosine is cited as the compound shown by the formula.
Patent JP-2001149129-A (JP)
Title: Toolbox for penmanship
Inventor: INOUE YONEJIRO
IPC: A45C11/34
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a toolbox for penmanship good in maneuverability of a writing brush without damaging the writing brush housed therein. SOLUTION: An L-shaped writing brush pressing and mounting piece 11 extended perpendicularly to elongated writing brush housing parts 9 and 10 is pivotally attached to the side parts of the writing brush housing part 9 or 10. Circular arc shaped recessed parts 18 and 19 are respectively provided in the lower surface side and the upper surface side of the long arm 17 of the writing brush pressing and mounting piece 11 so that the shafts of writing brushes 13 and or 14 housed in the circular arc shaped recessed parts 18 in the lower surface side are pressed and fixed to prevent the damage of the ends of the writing brushes upon carrying. The shafts of the using writing brushes 13 and 14 are mounted on the circular arc shaped recessed parts 19 in the upper surface side to easily grip the respective writing brushes 13 and 14.
Patent JP-H03202294-A (JP)
Title: Method for running rotary shear
Inventor: YOSHIDA MAKOTO
IPC: B26D5/20
Filed: 1989-12-28
Abstract: PURPOSE:To reduce driving power and braking power and lessen the motor capacity for rotatably driving a knife cylinder by rotating and stopping the knife cylinder right before the next knife engaging point while decelerating the knife cylinder after groove working or shearing, and next reversing the knife cylinder to an predetermined initial position to stank by. CONSTITUTION:A knife cylinder 2 is rotated synchronously with the speed of a travelling sheet material 4 and stopped at an angle corresponding to about one revolution after the sheet material 4 is subjected to predetermined working. Thus, a far small braking force is applicable to do. In the next operation, the knife cylinder 2 is reversed to stand by. As a result, an allowance of an angle is given until the knife cylinder coincides with the sheet material 4 in the travelling speed, so that the knife cylinder can be operated with a small starting force. Thus, the small capacity of a motor for rotational drive is enough to do.
Patent JP-H08182347-A (JP)
Title: Current control type pwm inverter
Inventor: OKURA KAZUMA
IPC: H02M7/537
Filed: 1994-12-27
Abstract: PURPOSE: To accurately compensate the distortion of the output voltage of a current control type PWM inverter caused by dead time through simple arithmetic operation. CONSTITUTION: Three-phase voltage commands in U-, V-, and W-phases are calculated from current command signals and output current signals. At the time of generating a compensating voltage for compensating the distortion caused by dead time against the voltage command, the phase compensating value θ' corresponding to dead control time is calculated in step 600 and, after the polarity, positive or negative, of a phase-compensated current command is discriminated in step 602, a distorted voltage vf is used as a compensating voltage Δvu when the discriminated polarity is positive in step 603. When the discriminated voltage is negative, another distorted voltage-vf is used as the compensating voltage Δvu in step 604.  In steps 605 to 607, a V-phase compensating voltage Δvv is found in the same way as that used for U-phase and, in steps 608 to 610, a W-phase compensating voltage Δvw is found and outputted. Therefore, the compensating voltages can be easily found and the distortion of the output voltage of a current control type PWM inverter can be compensated accurately.
Patent JP-2000149326-A (JP)
Title: Optical recording medium
Inventor: MARO TAKESHI
IPC: G11B7/24
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rise of an optical recording medium in recording and to satisfactorily carry out recording and reproduction. SOLUTION: The optical recording medium 510 has a recording layer 55, a transparent dielectric layer 56, a protective layer 57 and a lubricant layer 58 on the substrate 50. When the transparent dielectric layer 56 is formed using a material having an average refractive index of 1.4-2 and the thickness of the layer 56 is made large, heat radiating effect is enhanced and the temperature rise of the surface of the medium due to irradiation with recording light in recording can be suppressed. The evaporation, dispersion and deterioration of the lubricant in the lubricant layer 58 are also suppressed. The lubricant sticks hardly to a head for recording and reproduction, recording and reproduction are satisfactorily carried out and high recording and reproducing characteristics are ensured.
Patent JP-H07200456-A (JP)
Title: External device interface for cpu
Inventor: TAKENAKA IZUMI
IPC: G06F13/14
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the external device interface for the CPU which can perform fast processing. CONSTITUTION:The chip select input terminals CS of an output device 7 and an input device are connected to terminal CS14 of an address decoder 2 which indicates the memory space wherein the output device and input device are arranged so that the output device 7 and input deviace 8 are arranged in the same memory space, and the read signal RD which is outputted from the CPU is connected to the output enable input terminal OE of the output device 7 and the write enable input terminal WE of the input device 8 so that the output device and input device input and output data at the same time in a read cycle of the CPU 1. Further, the data output terminals D0-D7 of external devices 5, 6, and 7, the data bus of the CPU 1, and part of address information outputted from the data input terminals D0-D7 of the input device 8 and the CPU 1 are connected to input and output data to and from two external devices in one read cycle of the CPU.
Patent JP-2000160947-A (JP)
Title: Parting fitting structure for lower rail
Inventor: SUMIOKA TSUGUTADA
IPC: E06B1/70
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To fit a lower rail to a threshold with no groove machining by mounting the lower rail made of a shape with a nearly U-shaped cross section opened with the upper face on the threshold, and protruding partings nearly equal to the lower rail in height on the outsides so that the insides of the partings are kept in contact with the outsides of the lower rail. SOLUTION: A lower rail 1 made of a shape with a nearly U-shaped cross section opened with the upper face is mounted on a threshold 3, and parting 2 nearly equal to the lower rail 1 in height are protruded on the outsides so that the insides of the partings 2 are kept in contact with the outsides of the lower rail 1. The upper faces of the partings 2 are inclined toward the outside. Coupling lugs 6 are provided outwardly at the upper end portions of the outsides of the lower rail 1 to be coupled with the partings 2. The lower rail 1 can be fitted with no groove machining, it can be positioned with the head jamb side simply and efficiently, a step between the threshold 3 and the lower rail 1 can be resolved, and a gap which might occur between the partings 2 and the lower rail 1 can be covered, if any.
Patent JP-H04205578-A (JP)
Title: Recorded information reader for optical card
Inventor: WATANABE CHIAKI
IPC: G11B17/00
Filed: 1990-11-30
Abstract: PURPOSE:To attain the precise reading of the information of an optical card and to miniaturize a whole device by pressing a transparent soft material member on the recording face of the card with a feeding roller and a guiding roller. CONSTITUTION:The transparent soft material member 7 is fed by the feeding roller 6 and is taken-up by a take-up roller while being guided by a guiding roller 4. For an optical card 1, the transparent soft material member 7 is pressed on a recording face by the feeding roller 3 and the guiding roller 4 while being fed by the feeding roller 3 and information is read by an optical head 8. Thus, the precise reading of the information of the optical card 1 is attained and the miniaturizing of the whole device can be accelerated.
Patent JP-H05169051-A (JP)
Title: Method and device for removing organic matter dissolved in aqueous solution
Inventor: YAMAMORI HISAYOSHI
IPC: B01D53/70
Filed: 1991-12-20
Abstract: PURPOSE:To efficiently remove the organohalogen material dissolved in an aq. soln. by using this inexpensive and compact device serviceable for a long period. CONSTITUTION:(1) One side of a porous hollow-fiber membrane 2 consisting of a hydrophobic polymer, having >=90 deg. wetting angle to water and with the pore diameter of the membrane controlled to <=0.05mum is brought into contact with an aq. soln., the other side is evacuated to less than the saturated pressure at the temp. of the soln., and the org. matter dissolved in the soln. is removed. (2) A conjugate hollow-fiber membrane having three layers wherein a homogeneous layer is interposed between two porous layers and with the steam permeability rate of the material constituting the homogeneous layer controlled to 3X10<-3>(cm<3>(STP)/cm<2>.sec.cmHg) is used, the porous layer side opposite to the porous layer in contact with the soln. is evacuated below the saturated steam pressure at the temp. of the soln., and the org. matter dissolved in the soln. is removed.