baber/WOPTO huggingface dataset:
Patent JP-H04156877-A (JP)
Title: Gliding device for leisure
Inventor: YOSHIDA SATORU
IPC: A63G21/02
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a gliding device with increased amusement by utilizing the mountain surface of a skiing area and the like, a hill or an artificial slope, and combining an open conduit running path and a cylindrical running path to form a continuous running path. CONSTITUTION:A running path 1, on which a wheeled bogie is run from a start section 2 at the highest start point to an end section 3 at the lowest end point by utilizing the slope of a mountain and a hill and the slope of a skiing area, is one continued running path consisting of open conduit running paths 4 opened above and cylindrical running paths 5 closed above. The open conduit running path 4 is properly combined in variety with a straight running section 6 directly supported on the ground of an easy slope and a curved running section 7 curved gently. The cylindrical running path 5 has a loop section 8 rotatively supported by a frame 12 provided on the sharp turn section of a steep slope or the step section 13 of a slope, and the bogie is safely rotated and glided without jumping out or being tumbled. This gliding device is safe with no danger of dropping, and the amusement abundant in variety and thrill can be increased.
Patent JP-2000074038-A (JP)
Title: Protection cylindrical body of control wire for automobile and forming method thereof
Inventor: MIYAGAWA NAOHISA
IPC: F16C1/26
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To form a rough face part on the surface to reduce resistance by mixing base material of a synthetic resin having compatibility with a hollow synthetic resin body and additive of particles and powder of a synthetic resin, inorganic matter, mineral, and the like of higher melting point and smaller frictional resistance than the base material with an inner circumferential protection layer. SOLUTION: In this protection cylindrical body 1, a hollow synthetic resin body 2 on the outer circumference and an inner circumference protection film layer 3 on the inside use synthetic resin having compatibility with the hollow synthetic resin body 2 of smaller frictional resistance as base material, and it is formed out of a synthetic resin mixed with additives 4, 4,... of powders and powder of a synthetic resin, inorganic matter, mineral, and the like of higher melting point and smaller frictional resistance than the base material. Rough face parts 5, 5 having many recessed and projecting parts are formed on the surface on the exposed face side of the inner circumference protection film layer 3.  Hereby, friction of the contact faces of inner face of the protection cylindrical body and a control wire is reduced, and an effect preventing breakdown extending over a long time is generated.
Patent JP-H09130202-A (JP)
Title: Electronic parts
Inventor: MURAHASHI MASATO
IPC: H03H9/58
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To achieve stable seal bonding by operating an abutting section as a communication hole filled with resin by forming a notched part at the abutting section. SOLUTION: Terminal electrodes 5 and 6 to be connected with the elements of electronic parts are integrally formed on a planar part 12 of a lower case 1, and the electronic parts are housed in a housing part, which is composed of side wall parts erected from the planar part 12, and covered with an upper case 2 having a planar part 21 and side wall parts. Gaps 23a-23d between the side wall parts of the lower case 1 and side wall parts 22a-22d of the upper case 2 are filled with insulating seal resin, thermally processed and set and sealing parts 4 are formed. Thus, air-tight sealing can be confirmed through notched parts 23a and 23b and stable seal bonding can be achieved.
Patent JP-S62141040-A (JP)
Title: Olefin resin film or sheet
Inventor: KOTANI TERUMITSU
IPC: C08L51/02
Filed: 1985-12-17
Abstract: PURPOSE:To obtain an olefin resin film or sheet having a stable antistatic effect, by spraying water contg. a surfactant and having a specified surface tension on the surface of an olefin film or sheet contg. an antistatic agent. CONSTITUTION:A film or sheet which is obtd. by spraying water contg. a surfactant and having a surface tension of 30 dyn or below on the surface of an olefin resin film or sheet contg. 0.001-0.8wt% antistatic agent. Ethylene polymers which can be used have a density of 0.900g/cm<3> or above, pref. 0.905-0.975g/cm<3>. When the amount of the antistatic agent based on that of the olefin resin is less than 0.001wt%, any sufficient antistatic effect can not be obtd., while when the amount exceeds 0.8wt%, any improvement in the antistatic properties can not be obtd. The amount of the surfactant to be added to water is generally 0.1-5wt%.
Patent JP-H01126483-A (JP)
Title: Gate valve device
Inventor: YAGI NAOKI
IPC: F16K41/04
Filed: 1987-11-10
Abstract: PURPOSE:To reduce the distance of vertical motion of a valve element, to decrease the capacity of a casing and to make the gate valve of a thin type by providing a wedge-shaped valve element of a gate valve. CONSTITUTION:A valve element 4 for opening and closing a through hole 3 is accommodated in a casing member 1. The valve element 4 is shaped like a wedge, at least one side of which has a gradient. A pneumatic cylinder 6 is provided on the lower portion of the casing 1. A rod 8 driven by the pneumatic cylinder 6 is introduced in a cavity portion 2 in the casing 1, and the valve element 4 is fixed to one end portion of the rod 8.
Patent JP-H11164565-A (JP)
Title: Power converter
Inventor: TANAMACHI TOKUNOSUKE
IPC: H02P27/06
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress a beating phenomenon of an inverter caused by a ripple component of rectified voltage of a converter, by detecting a ripple of DC input voltage of the inverter, and adjusting a pulse width of the output voltage of the inverter according to the detected ripple. SOLUTION: In a power converter wherein AC from an AC power supply 1 is inputted to a pulse width modulation inverter 4 through a converter 2 and a filter capacitor 3 and then is converted into AC of variable voltage and variable frequency and is outputted to an induction motor 5, a means 14 for adjusting the output frequency of the inverter is installed. And, a degree of a voltage ripple ΔE0 /E0 of the input voltage E of the inverter 4 is found, and then the aΔE0 /E0 is multiplied by a reference command value f0 of the output frequency by means of a multiplication means 144 to obtain an adjustment Δf0 to the output frequency and then a frequency command value 'f' is obtained from an adding means 15 and it is inputted to a modulating means 7.  Then, the modulation means 7 generates a PWM modulation signal based on the frequency command value 'f' and controls the operation of a control switching element of the inverter 4 through a gate signal processing circuit 6 by the PWM modulation signal.
Patent JP-2001111890-A (JP)
Title: Video image display device
Inventor: UEHARA KENSUKE
IPC: H04N19/70
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional video image display device where a display area of an object video image is limited because of a wide attached information area in displaying the object video image and attached information such as character information on a narrow display screen of a mobile video phone or the like altogether. SOLUTION: An object video image A102 is given to a priority area extract section 34 to divide the area from an important area of the object video image A102 according to priority. On the other hand, an attached information area setting section 44 confirms an area shared by the attached information consisting of a character source 40 as an attached area 108. Then, a mask area estimate section 50 moves the object video image A102 to an idle area other than the area shared by the attached area 108 and places the area with lower priority to the lower side of the attached area 108. Through the operation above, the object video image A102 except the important area is filled into the idle area of the attached area 108.
Patent JP-H03141911-A (JP)
Title: Rice cooker
Inventor: SATO SHUJI
IPC: A47J27/00
Filed: 1989-10-30
Abstract: PURPOSE:To provide boiled rice softened to the cores of rice grains in the case of a power failure during a water absorption process by performing the water absorption process for a specified period of time including the power failure period after power restoration and resuming the rice cooking. CONSTITUTION:A power failure detection means 7 outputs a signal during AC power supply to a cooker and stops the signal output when the power supply is stopped. Control means 8 receives inputs from a menu selection switch 3 and a start switch 4 to control a cooking means 1 and starts cooking according to the menu, when a timer limit is input, to finish cooking in the limit time. A power failure compensation means 9 continues to memorize cooking menu, cooking process, and timer limit stored in the control means 8 only for a specified power failure compensation period in the case of a power failure. A power restoration means 11, the time even during the power failure when the power fails during the water absorption process of a polished rice cooking process, and resumes cooking after power restoration and performs the water absorption process including the power failure period. In the case of a power failure during other processes for the polished rice or other menus, cooking is resumed after the power restoration from the specified cooking process.
Patent JP-2001109476-A (JP)
Title: Musical sound generation device and musical sound generation method
Inventor: OTA FUMIAKI
IPC: G10H7/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound generation device generating the continuous sound of natural pitch feeling. SOLUTION: Plural pieces of correction pitch data 1 to N changing reading speed at the time of reproducing a loop are previously stored. Correction pitch data 1 to N are sequentially read wherever loop reproduction makes a round from the beginning of the start of loop reproduction. Correction pitch data which is read is added to phase angle data corresponding to a pitch to be sounded and is read so as to correct a phase. Since speed for reading waveform data is changed at every loop reproduction period, monotonous continuous sound where the pitch is uniformed like a conventional case is not generated but the continuous sound of natural pitch feeling can be generated.
Patent JP-H03145921-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YASUDA SHIGERU
IPC: H02H9/02
Filed: 1989-10-30
Abstract: PURPOSE:To prevent a device from damaging due to static electricity by making a protective transistor conduct if the electricity is generated. CONSTITUTION:An enhancement type protective transistor 5 is connected to an output buffer N-channel transistor 4. The transistor 5 is cut off in a normally using state, but if the potential of an output terminal 8 becomes higher than a power source voltage VDD of a high voltage side due to static electricity, it conducts to form a current path, thereby releasing charge. A large current flows to the transistor 5 and does not flow to the transistor 4, and hence this design prevents the device from damaging.
Patent JP-H02177628-A (JP)
Title: Fm transmission system and reception system for wide band signal
Inventor: SAKATA HARUO
IPC: H04B14/00
Filed: 1988-11-10
Abstract: PURPOSE:To attain the signal transmission having satisfactory S/N by executing the balanced modulation of a carrier, in which an FM modulation signal is orthogonal with the 2 channel signal of a narrow band, and making the noise of the narrow band, which is generated at the time of FM demodulation in a reception side, into the 2 channel. CONSTITUTION:A signal (a) is passed through a low-pass filter 1 of fp/2 and made into signals (b) and (c) of maximum frequency fp/2(>=fm/2). Then, the carriers of cos(omegapt/2) and sin(omegapt/2) are balanced and modulated. Then, the FM modulation is executed by a sum signal (d) of a real line and broken line. A pilot signal pcosomegapt is separated by an FM demodulator 13 and an oscillator 15 of a frequency fp is driven. After that, the carrier of cosomegapt is obtained and with this carrier as reference, the pulses of cos(omegapt/2) and sin(omegapt/2) are generated. Then, FM modulation wave switch is executed by the cos(omegapt/2) and sin(omegapt/2) and an FM modulated wave (g) is obtained. The pilot signal of pcosomegapt multiplexed to this signal (d) when it is switched by the pulse of the cos(omegapt/2) and sin(omegapt/2) goes to be 0 averagely after the FM demodulation. Thus, the noise is made half.
Patent JP-H08120250-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: FUJIWA TAKAAKI
IPC: C08L75/00
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a pressure-sensitive adhesive composition improved in bonding strength by mixing a polyester polyurethane polyol with a specified polyester resin, a specified phosphoric-acid-modified epoxy resin composition and an organic isocyanate compound. CONSTITUTION: An epoxy resin represented by formula I (R<1> is a group of formula II; Bz is phenyl; Z is a group of formula III or the like; and m is 1-100) is mixed with a phosphoric acid represented by formula IV (R<2> is H, alkyl, aryl or the like) in a ratio to give about 0.1-4mol of the phosphorus atoms per mol of the epoxy groups, and the resulting mixture is reacted at about 50-100 deg.C to obtain a phosphoric-acid-modified epoxy resin composition. 100 pts.wt. polyester polyurethane polyol of a molecular weight of 1000-100000 is mixed with 10-500 pts.wt. carboxyl-terminated polyester resin, 0.1-20 pts.wt. above phosphoric-acid-modified epoxy resin composition and an isocyanate compound (e.g.  hexamethylene diisocyanate) in an amount to give an equivalent ratio to the total of the hydroxyl groups and the carboxyl groups of 1.0-5.0 to obtain a pressure-sensitive adhesive composition excellent in bonding strength.
Patent JP-H09123784-A (JP)
Title: Work machine
Inventor: KUBOTSU MAKOTO
IPC: B60K20/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To perform selecting between forward and backward movements and the speed changing operation of a continuously variable transmission by the single operation of a speed changing lever. SOLUTION: A continuously variable transmission V for traveling and a forward and backward transmission B for changing a traveling direction without cutting off a main clutch C are provided, and an interlocking operation means having a mechanical operation part for changing a speed by transmitting the operating force of a speed changing lever 10 to the speed changing member 34 of the forward and backward transmission B and an electric operation part for operating the continuously variable transmission V by a speed changing motor 16 based on the swinging operation amount of the speed changing lever 10 measured by a sensor 43 is provided.  The forward and backward transmission B is speed-changed to a forward side by operating the speed changing lever 10 to a forward position F, the continuously variable transmission V is operated in a speed increasing direction by another operation, the forward and backward transmission B is speed-changed to a barkward side by operating the speed changing lever 10 to a backward position R and by another operation, the continuously variable transmission V is operated in a speed increasing direction.
Patent JP-H02129619-A (JP)
Title: Semiconductor device and formation of its spacer
Inventor: MINO YOSHIKO
IPC: H01L27/14
Filed: 1988-11-09
Abstract: PURPOSE:To make spacers uniform in thickness and to improve productivity by using spacers provided between substrates as a spacer material formed by charging resin in a microcapsule so as to control a resin layer to constant thickness. CONSTITUTION:A 3rd substrate 9 as a die which is formed having grooves 13 is pressed against a 1st substrate 1 through a spacer material 3 and then the spacer material put in the grooves 13 is cured by ultraviolet-ray irradiation. At this time, resin which differs in photoreaction speed by contacting oxygen, etc., is charged in microcapsules 12. Then the 3rd substrate 9 is removed and the characteristics that the reaction speed of the resin varies according to the environment are utilized to form the spacers 10 of the spacer material 13 which is not broken because it is in the grooves 13 at the time of the pressure application. A counter electrode 2a is provided through the spacers 10, liquid crystal 4 is charged in the opposition space, and the periphery is sealed with a seal material 5a to constitute a liquid crystal display element. Consequently, the semiconductor device which is uniform in the thickness of the spacers and has excellent productivity is obtained.
Patent JP-H05117019-A (JP)
Title: Basic refractory brick
Inventor: IMAI KENJI
IPC: C04B35/04
Filed: 1991-10-29
Abstract: PURPOSE:To give excellent corrosion resistance together with high hot strength without spoiling spalling resistance. CONSTITUTION:The basic refractory brick is made from a refractory raw material composed of 50-90wt.% high purity magnesia (MgO) clinker and 10-50wt.% spinel (MgO.Al2O3) clinker. To this refractory raw material, ultrafine powder alumina having <=6mum average particle size and being easily sintered is added by 1-3 outer wt.%.
Patent JP-H01163049-A (JP)
Title: Disk manufacturing apparatus
Inventor: TAKAHASHI SATOSHI
IPC: B29C35/08
Filed: 1987-11-11
Abstract: PURPOSE:To obtain a disk without using a disc base plate, by a method wherein an upper mold composed of a transparent plate and a stamper stand having a resin outflow port provided to the upper surface thereof are arranged in opposed relationship so as to be able to relatively approach and separate each other and a light emitter is provided above the upper mold while the upper mold is made finely movable up and down with respect to the upper mold base for supporting the upper mold. CONSTITUTION:An upper mold 1 is composed and engaged with a ring-shaped upper mold frame 11 made of a metal. A thread stripe 12 is formed to the outer periphery of the upper mold frame 11 and screwed with the thread stripe 14 on the inner peripheral surface of the rotary ring 13 incorporated in an upper mold base 10. A tooth shape 16 is formed to the outer peripheral surface of the rotary ring 13 to be meshed with a gear 15. When the gear 15 is rotated by operating a motor 17, the rotary ring 13 is rotated, and the upper mold frame 11 and the upper mold 1 are finely moved up and down by the action of the thread stripes 12, 14. An ultraviolet ray irradiation lamp 9 is provided above the upper mold 1. A resin passage 5 piercing in a length direction and opened upwardly at the upper end thereof is provided to the interior and the lower end thereof is connected to a resin feeder 15 and a hose 15. A resin upwardly flows out from one center place.
Patent JP-H06133280-A (JP)
Title: Scanning conversion device for picture signal
Inventor: KURITA TAIICHIROU
IPC: H04N7/01
Filed: 1992-10-21
Abstract: PURPOSE:To improve the picture quality of a converted moving picture by applying motion compensation to an interpolation signal in response to a motion of a picture. CONSTITUTION:A motion vector detection circuit 25 detects a motion vector V0 from an input signal and the result is corrected by a correction circuit 26 and the vector a motion vector V used actually by interpolating scanning lines. The vector V consists of a horizontal motion vector Vx representing a motion component in the horizontal direction and a vertical motion vector Vy representing a motion component in the vertical direction. The input signal is also inputted to a motion compensation memory 7. The output from the memory 7 is a signal of a scanning line interpolated by motion compensation inter-field interpolation. Deterioration in picture quality in a moving picture is prevented by compensating the motion of a field delay according to the motion vector. Even when a picture has a motion, since scanning lines are interpolated without use of a vertical filter, the picture quality of moving picture conversion is excellent. The processing above is similar as to a motion component in the horizontal direction.
Patent JP-H06140193-A (JP)
Title: Beam chamber for sr device
Inventor: IKEGAMI KAZUNORI
IPC: H01J37/18
Filed: 1992-10-21
Abstract: PURPOSE:To provide a beam chamber for SR device capable of reaching an ultra-high vacuum area of about 10<-11>Torr within a short time and extending the storage life of electron beam. CONSTITUTION:A beam chamber for SR device is provided with an ion pump 4 forming a first vacuum pump arranged along the central orbit 2 of an electron beam A; a port 3 provided on the outer circumferential part of the central orbit to emit a SR light B based on the polarization of electron beam; and a non-evaporating type getter pump 5 forming a second vacuum pump arranged along the central orbit 2. The residual gas which becomes a problem in ultra- high vacuum area is exhausted by the non-evaporating type getter pump 5, and the released gas from the non-evaporating type getter pump 5 and other gas are exhausted by the ion pump 4.
Patent JP-H09129799-A (JP)
Title: Manufacture of semiconductor device and lead frame used therefor
Inventor: IMAI HIROSHI
IPC: H01L23/50
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable common use of a lead frame of semiconductor devices by cutting the lead of a lead frame by a lead cut metal mold to have a desired number of lead pins and then carrying out die bonding and assembling. SOLUTION: A lead frame which has leads of the number corresponding to the maximum number of lead pins of a series of semiconductor devices is manufactured in advance. The lead frame is sequentially supplied from a reel portion where the lead frame is wound (S1). Any redundant lead is cut and isolated (S2). Then, the control program is changed in accordance with the type of a semiconductor device to be manufactured (S3). Die bonding and wire bonding are carried out (S4, S5). Every tens of units of semiconductor devices connected to the lead frame are set in the cavities of metal molds and resin is injected therein for molding (S6). The lead frame is wound about the reel portion (S7), and is fed to the next process.
Patent JP-S63148164-A (JP)
Title: Test carrier for body-fluid component analysis measurement
Inventor: FREITAG HELMUT
IPC: G01N33/52
Filed: 1987-11-11
Abstract: The present invention provides a test carrier (1) for the analytical determination of a component of a body fluid with a base layer (2) and at least two planar test layers which, in the initial state of the test carrier, before carrying out the determination, are separate from one another but can be brought into contact with one another by external manipulation, wherein a first test layer (8) and a second test layer (10) are arranged on the base layer essentially next to one another but separated in the initial state by a gap, a contact element (11, 17, 18, 20) being provided which consists of a capillary-active material which is so dimensioned that it can bridge the gap (12) and which is so mounted and arranged that, in a first position, it cannot contact at least one of the test layers (8, 10) but, by external pressure, it can be brought into a second position in which it contacts both test layers in such a manner that a liquid exchange between the test layers is possible.