baber/WOPTO huggingface dataset:
Patent JP-H1120478-A (JP)
Title: Seal structure of automobile
Inventor: HAMANAKA HIROYUKI
IPC: B60J10/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To exhibit sufficient sealing property even if the assembling precision is slightly dispersed, or a door frame is sucked in traveling by setting the base surface of the door frame and the main seal surface of a door opening edge with which a main seal part elastically makes contact substantially parallel to each other. SOLUTION: This seal structure is provided with a mount base part 16 mounted on the base surface 12A of a door frame 12, a hollow sectional main seal part 17 integrally molded on the mount base part 16, a door weather strip 13 having a seal lip part 18 continued to the back part. Particularly, the base surface 12A of the door frame 12 and the main seal surface 15A of a door opening edge 15 with which the main seal part 17 elastically makes contact are set substantially parallel to each other. Since the part to elastically make contact with the main seal surface 15A of the main seal part 17 receives a substantially uniform stress from the main seal surface 15A so that the stress is not concentrated the sealing property can be exhibited even when the form is slightly changed by the precision dispersion in vehicle assembling.
Patent JP-2001023690-A (JP)
Title: Nonaqueous electrolyte for secondary battery
Inventor: SUZUKI EMI
IPC: H01M10/0567
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To suppress the decomposition of an electrolyte solution, to prevent swelling due to the internal pressure increase of a battery and to enhance the charge/discharge characteristics of the electrolyte solution by including an o- terphenyl in a nonaqueous solvent usable in a secondary battery having a negative electrode of a carbon material capable of doping/dedoping Li and in a nonaqueous electrolyte solution containing a lithium compound as an electrolyte. SOLUTION: The concentration of an O-terphenyl in a nonaqueous electrolyte solution is preferably 0.5-3 wt.%. A nonaqueous solvent is for example a propylene carbonate, ethylene carbonate, dimethyl carbonate, ethyl methyl carbonate, diethyl carbonate or the like, two kinds or more may be mixed for use. For an electrolyte, a lithium compound such as LiClO4, LiAsF6, LiBF4 or the like is used and a concentration is preferably 0.3-2.0 mol/l. A carbon material constituting a negative electrode is such as pyrolytic carbons, cokes, graphites, organic polymer compound sintered compacts or the like. The charge/ discharge characteristics can be improved.
Patent JP-2001022357-A (JP)
Title: Musical sound generator
Inventor: OTA FUMIAKI
IPC: G10H7/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To realize a musical sound generator improved in output dynamic range. SOLUTION: Waveform data are stored in a waveform memory 7 in a form that is offset to either a positive side or a negative side. Then, the entire waveform is level shifted to cancel the offset portion, a scale factor is multiplied so that the waveform amplitude becomes a maximum after the shift for normalization so as to improve the dynamic range of the waveform data. Then, the waveform data having an improved dynamic range are transferred to a waveform memory 8. While synthesizing music sound based on the waveform data read from the memory 8, an attack rate is practically reduced until the level (the amplitude) of the data reaches with a zero level so that discontinuation of waveforms at the rising portion of musical sound waveforms WAVE is suppressed. Thus, the output dynamic range is improved while eliminating the causes of noise generation.
Patent JP-2001018529-A (JP)
Title: Two-color developing thermosensitive recording material
Inventor: TSUNODA TOMOHISA
IPC: B41M5/337
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-color developing thermosensitive recording material which increases the definition (image density) of a low-temperature colored image and prevents mixing of colors in low-temperature color development. SOLUTION: In a two-color developing thermosensitive recording material containing on a substrate two kinds of leuco dyes for high-temperature color development and low-temperature color development coloring in different color tones and a developer developing the leuco dyes in heating, the leuco dye for high-temperature color development is microcapsuled or contained in polymer resin particles and the leuco dye for high-temperature color development and the leuco dye for low-temperature color development are contained in the same layer. The material is formed by providing these leuco dyes in such a ratio that the leuco dye for low-temperature color development increases from the substrate side toward the surface side of the material.
Patent JP-S5987622-A (JP)
Title: Magnetic recording body and its production
Inventor: NAKAMURA KIYUUZOU
IPC: G11B5/85
Filed: 1982-11-09
Abstract: PURPOSE:To obtain a magnetic recording body having high coercive force despite of an extremely small incident angle by producing a magnetic film on the surface of a base material in a hydrogen gas atmosphare. CONSTITUTION:The hydrogen gas is introduced into a processing room 2 through a hydrogen gas pipe 11, and at the same time the hydrogen gas is discharged through a discharge port 9. Thus an appropriate partial pressure atmosphere of hydrogen gas within the vacuum processing room 2. Then a magnetic recording body is produced in the following procedure. That is, the room 2 is discharged under vacuume down to 1X10<-5> Torr, and the hydrogen gas is introduced into the room 2 via the pipe 11 with the partial pressure kept at 10<-3> Torr. A mobile attachment plate 7 is set previously so that the minimum incident angle thetamin is set constantly at 55 for the evaporated steam of an evaporation material to the surface of a drive tape base material 1 to be vapor deposited. Then a Co-30% Ni alloy, for example, is evaporated from an evaporation source container 6 with heating of electron beams and then vapor deposited on the surface of the traveling tape 1.
Patent JP-S6173056-A (JP)
Title: Testing machine for weather resistance
Inventor: SUZUKI SHOICHI
IPC: G01N17/00
Filed: 1984-09-18
Abstract: PURPOSE:To prevent dew condensation on ultraviolet-ray transmitting glass which has a heat layer and to prolong the life of the testing machine by isolating a lamp chamber and a sample chamber from each other with the ultraviolet- ray transmitting glass and a partition wall. CONSTITUTION:Ultraviolet-ray lamps 21 are arranged on one flank of a sample tank 1 and holders 32 for samples 31 are arranged on the other flank. Then, the tank 1 is partitioned into the lamp chamber 2 and sample chamber 3 by the ultraviolet-ray transmitting glass 5 having the heat layer in parallel to the array surfaces of the lamps 21 and the partition wall member 51 joined with it. The ultraviolet-ray transmitting glass 5 is applied with electric power to raises the temperature, and then dew condensation on the surface of the glass is prevented. Further, the lamp chamber 2 and sample chamber 3 are isolated from each other to prevent a rise in the ambient temperature of the lamps 5, thereby prolonging the life of the testing machine.
Patent JP-H1140602-A (JP)
Title: Method of connection between chip parts and wiring board
Inventor: HASEGAWA YOSHITOSHI
IPC: H05K1/09
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To lessen the connection resistance, and also, reduce the connection trouble between a chip part and a wiring board, in the connection between the chip part and the wiring board. SOLUTION: In a method of connection between a chip part and a wiring board wherein the electrode made at the surface of the chip part is pressure- bonded to the connector terminal of a circuit 2 provided at the mounting region on a board 1 through an anisotropic adhesive 3 containing conductive particles 4, the conductive particles 4 are buried partially in the connector terminal by making the connector terminal of the wiring board 1 out of conductive ink, and also, making the hardness of the conductive particles 4 of the anisotropic conductive adhesive 3 larger than the hardness of the connector terminal of the board 1.
Patent JP-H0728985-A (JP)
Title: System for monitoring approach of heavy machinery
Inventor: UEMACHI SHINYA
IPC: G08B25/00
Filed: 1993-07-12
Abstract: PURPOSE:To prevent malfunction due to wind by setting a three-dimensional insensible zone inside the deepest dangerous area wider than the maximum value of the fluctuation of a power transmission line in a space near the power transmission line so as not to issue an alarm even when an object is present inside. CONSTITUTION:The most dangerous area (radius A) of a fixed radius is present around the power transmission line, a slightly dangerous area (radius B) is present surrounding it and the three-dimensional insensible zone (radius G) is provided inside the most dangerous area. In this case, G<A<B. Thus, when the power transmission line swings, it is judged that the coordinates of the power transmission line are present in the three-dimensional insensible zone, the power transmission line is not handled as an approaching object and the alarm is not issued. When a heavy machinery approaches the power transmission line, it nevers reaches the three-dimensional insensible zone without passing through the dangerous area outside and the alarm is already issued when a part of the heavy machinery passes through the dangerous area. Thus, without discriminating what is the object entering the three-dimensional insensible zone, the need of generating the alarm is eliminated even when the object is present in the three-dimensional insensible zone.
Patent JP-S6087888-A (JP)
Title: Waste water treating apparatus for gas station
Inventor: UCHIDA SHIGEMI
IPC: C02F1/28
Filed: 1983-10-19
Abstract: PURPOSE:To purify efficiently the waste water by passing the waste water downward through the inside of many cartridges vertically installed in a filtration cylinder, and then passing the waste water upward through the inside of a filtration vessel wherein a pebble layer is provided as the lower layer and an activated carbon layer as the upper layer. CONSTITUTION:The waste water sent from a pump 3 under pressure flows down in a filtration cylinder 4 from the upper part, considerably purified while passing through a cylindrical cartridge filter 5 vertically installed on a through-hole 6a perforated in a perforated plate 6, and flows into the lower part of a filtration vessel 7 from the through-hole 6a. Then the water is sent upward from a through-hole 8a, purified while it is passed through a pebble layer 9 and an activated carbon layer 10 combined with alumina and silica into a purified water which satisfies the specified effluent standard of the purified water, and sent into a pit 11. The cartridge filter 5 is formed by winding spirally a polypropylene fiber processed with an antistatic treatment on a net pipe made of polystyrene in plural layers.
Patent JP-S6086427-A (JP)
Title: Vibration type load measuring device
Inventor: KOBAYASHI MASAAKI
IPC: G01G3/16
Filed: 1983-10-18
Abstract: PURPOSE:To remove influences due to external vibration and impact force and to measure a precise load by cancelling the number of frequencies outputted from a load converter at the detection of abnormal state indicating excessive amplitude, and using only an output at the normal state as a measuring value. CONSTITUTION:If interrupting external vibration or impact is applied and the amplitude is also changed suddenly and sharply together with the number of frequencies, the abnormal voltage is rectified by a rectifier 12 and then compared with a reference voltage E0 by a comparator 13. In an abnormal period when the output of the rectifier 12 is larger than the reference voltage E0, a latch circuit 15 is actuated, the counted value of a frequency counter 6 is cancelled and only the counted value of the frequency counter 6 in the normal state is adopted and displayed on a display device 17 as a load measuring value. Consequently, a precise load can be measured without influences due to external vibration or impact force.
Patent JP-H0865002-A (JP)
Title: Arm incorporated type cs antenna
Inventor: NAGAREGO MASAHIKO
IPC: H01Q23/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide an arm incorporated type CS antenna for performing polarization plane changeover with simple constitution in an antenna composed of plural polarization planes for receiving CS broadcasting radio waves. CONSTITUTION: This antenna is composed of a feed horn 1 for receiving radio waves, a CS converter 2 attached to the read part and an arm 3 for supporting the feed horn 1 and the CS converter 2. The housing of the CS converter 2 is integrally formed with the arm 3 and the feed horn 1 is fitted to the front surface of the CS converter 2 so as to rotate with the center of a waveguide 1b passing through the feed horn 1 as an axis. The rotation angle of the feed horn 1 is graduated in the corresponding part of the front surface outer periphery 2a of the CS converter 2 and the outer peripheral part 1a of the feed horn 1 and the polarization planes of the radio waves to be received is switched by the rotation of the feed horn 1.
Patent JP-2000027799-A (JP)
Title: Fan device
Inventor: OCHIAI KOICHIRO
IPC: F04D29/64
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the vibration buffering effect, to facilitate the assembling, and to simplify the structure of a fan fitting part. SOLUTION: In case of fitting a fan device 20 to a fan fitting part 51, a rubber bush 41 is fitted in a fitting hole 29 of a bush fitting part 25 at three positions in the peripheral part of a fan casing 21 through a notch 28, and a second cylindrical part 44 inside of each bush 41 is fitted on each fitting boss 53 of the fan fitting part 51 side. Thereafter, a fitting screw 54 is screwed into a screw hole 53a of each fitting boss 53 so as to fit the fan device 20 for fixation to the fan fitting part 51.
Patent JP-H0865111-A (JP)
Title: Oscillating circuit
Inventor: TANZAWA TORU
IPC: H03K3/70
Filed: 1994-08-19
Abstract: PURPOSE: To obtain the oscillating circuit not affected by a transistor(TR) characteristic and a power supply fluctuation by comparing a voltage generated from a voltage generating circuit with a charging voltage of 1st and 2nd capacitors for charging/discharging respectively so as to control the oscillation. CONSTITUTION: A constant voltage constant current generating circuit 11 outputs two different constant voltages VrefH, VrefL and two constant currents IrefH, IrefL proportional to the difference of them. An amplifier circuit 12 compares a voltage Vcap with the constant voltage VrefH, VrefL respectively. A selection circuit 13 opens a switch S1 and closes a switch S2 till the voltage Vcap is equal to the constant voltage VrefH and then equals to the constant voltage VrefL. Thus, the capacitors C1, C2 are discharged by the constant current IrefL and the switches are operated reversely to above till the voltage Vcap is equal to the constant voltage VrefL and then equals to the constant voltage VrefH, and the capacitor is charged by the current IrefH. A prescribed period T1 of the oscillation circuit depends only on charging/discharging times TR, TF of the capacitors C1, C2.
Patent JP-H1037498-A (JP)
Title: Bathtub with washing area
Inventor: UGI KOJI
IPC: E03C1/20
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To easily bring in and install a bathtub and a washing board during reform work by dividing the bathtub and washing area in a horizontal direction, raising a standing wall for apron at an end portion of a washing area on bathtub side, covering the top end portion of the standing wall with a fitting portion of the flange of the bathtub at washing area side. SOLUTION: A bathtub A with a washing area is divided to the side of bathtub 1 and the side of washing area 2 at the dividing line L in a horizontal direction near the upper end of the apron portion. When connecting the bathtub 1 to the washing area 2, water-sealing tape is laid along the end surface of a projected portion or the upper surface of the projected portion of the upper end of a standing wall 3 for apron or a standing wall 6 at side portion and further caulking material is filled, and a portion 5 to be fitted at the side of bathtub 1 is fitted with these water-sealing tape and the caulking material.  Also, recessed portions are provided at the tip end surface of a projected portion 7 and at the tip end of the upper end of the standing wall 6, connecting fittings are inserted to the recessed portions and the fittings are fixed to the projected portion 7 and the standing wall 6 at the side portion.
Patent JP-S6174208-A (JP)
Inventor: HAYAMIZU TOSHIYUKI
IPC: H01B7/17
Filed: 1984-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09135500-A (JP)
Title: Apparatus and method for decoding audio signal in disk drivesystem
Inventor: RI YOSHIHIDE
IPC: G11B20/10
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To reproduce two channel PCM signals while expanding them to sound signals of six channels by providing a sound field processor for expanding the audio signal of PCM composed of the 1st and 2nd channels of stereophony. SOLUTION: The audio data of L and R channels of 16 bits are inputted to the sound field processor as a linear PCM audio bit stream. The signals of L and R channels are separately outputted through a serial/parallel converter 711 and a multiplexer 712. The L and R channel signals are added by an adder 721, an LFE(low frequency emphasized) signal is outputted through an LPF and a C(center) signal is outputted through a BRF. Besides, the left and right surround signals of LS and RS are outputted through a subtracter 725 and a delayer 725. Thus, the audio signals of six channels can be provided from two channels of PCM.
Patent JP-H1172711-A (JP)
Title: Device and method for inspecting microscope equipped with plane wave illumination
Inventor: HARTER DONALD J DR
IPC: G02B21/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To form the two-dimensional cross sectional image of a sample piece without deflecting the incident angle of a laser beam by generating plural pulses having different wavelength, detecting the two-dimensional visual field of radiation from the temporally and spatially overlapped part of plural pulses and detecting radiated light from a stimulated phosphor in a crossing area. SOLUTION: Parallel beams 36 from the light source 37 including the pulses 40 and 42 having wavelength λ2 and λ3 separated by a specified delay time are made perpendicularly incident on the sample piece to be examined 38 labeled with the phosphor stimulated only by the simultaneous absorption of two photons. Then, a window 44 coated with a film reflecting the light having the wavelength λ2 to an opposite side to the incident beams 36 on the sample 38 and transmitting the light having the wavelength other than the wavelength λ2 is disposed. Therefore, the pulse 40 having the wavelength λ2 is made incident on the sample 38 first, reflected by the window 44, advances in a reverse direction in the sample 38 to cross with the pulse having the wavelength λ3 . At this crossing time, a 'hot cake' area satisfies the stimulating condition of the phosphor and the phosphor existing in this area radiates two- photon luminescence so as to form an image surface 46 capable of making the image visualizable both in the case of reflection and transmission.
Patent JP-H0381336-A (JP)
Title: Product obtained from reinforced, plasified polyvinylhalide resin
Inventor: JIEIMUZU UIRIAMU SAMAASU
IPC: C08J5/10
Filed: 1990-07-26
Abstract: PURPOSE: To improve fluidity and strength under high temp. by heating a compsn. wherein a reinforcing material is dispersed and incorporated in a mixture of a high mol.wt. polyvinyl halide resin and a plasticizer and then, cooling the compsn.  
     CONSTITUTION: A vinyl halide monomer is polymerized in the presence of a free radical catalyst at 0-100°C to obtain a high mol.wt. polyvinyl halide resin (e.g. polyvinyl chloride) (a) with a limiting viscosity number (ASTM D1243) of at least 1.0, pref., 1.1-2.4. 100 pts.wt. (hereinafter abbreviated with pts.) ingredient a and 15-100 pts.wt. plasticizer (b) being a bland of 85 pts. dioctyl phthalate and 5 pts. epoxized soybean oil are mixed together to obtain a mixture. Then, 5-40 wt.% reinforcing material selected from among glass fibers, stainless steel shavings, calcium carbonate, polymer fibers and elastomer materials are dispersed in this mixture to obtain a polyvinyl halide compsn. After this compsn. is heated at a temp. being enough for melting the ingredient A, it is cooled to obtain the objective product. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5899532-A (JP)
Title: Shock absorber
Inventor: FUKUSHIMA NAOTO
IPC: F16F9/46
Filed: 1981-12-07
Abstract: PURPOSE:To enhance the damping performance of a shock absorber by filling the gap, formed between a cylindrical member and a rod to be coupled with the vibrating and vibrated parts, with magnetic powder to be energized through current application to a solenoid and by controlling this solenoid with the output of a displacement sensing menas. CONSTITUTION:A rod 3 made of nonmagnetic material is inserted slidably in a cylinder body 1, and an iron core 40 is fixed to the tip of this rod 3. At one end inside the body 1, three coils 6-8 are arranged to be retained by a cylindrical retainer 5, among which the central one 7 is connected to AC power source 9. The other coils 6, 8 are connected to a comparator circuit 12 through AC/ DC converters 10, 11, and the deviational output therefrom is placed out as a displacement signal between two members 1, 3. A coil 15 and magnetic powder 17 are arranged at the other end of the body 1, and current is applied to this coil 15 through a differential circuit 22 and an amplifier circuit 24 according to the output from the comparator 12. Thus the magnetic powder is energized to generate a damping force.
Patent JP-H0755881-A (JP)
Title: Method and circuit for changing measurement items between automatic testing machine cells
Inventor: KAKIZAWA SADAO
IPC: G01R31/28
Filed: 1993-08-09
Abstract: PURPOSE:To provide a method for changing measurement items between automatic testing machine cells for automatically transferring the measurement items of a failed cell to an automatic testing machine cell which is operating normally when a single automatic testing machine cell fails. CONSTITUTION:AND operations 2a and 2b of the output of measurement item files 1a and 1b provided at each of two automatic testing machine cells with equal specifications are obtained, the AND operations 2a and 2b are supplied to the input of both measurement item files 1a and 1b, a cell failure detection signal generated inside the failed automatic testing machine cell is input to a clock generation circuit 3a for generating clocks when one automatic testing machine cell fails, a logical product is written to the measurement item file of the automatic testing machine cell which has not failed by a generated clock, at the same time the measurement item files of the failed automatic testing machine cell are reset.