baber/WOPTO huggingface dataset:
Patent JP-S63100693-A (JP)
Title: Electronic device capable of loading and unloading external storage device
Inventor: MURAKAMI OSAMU
IPC: H05K7/10
Filed: 1986-10-16
Abstract: PURPOSE:To obtain high durability by locking a cover with a torsion bar energized by a spring force. CONSTITUTION:The cover 2 is always energized in a direction to be opened by a spring 8 mounted to the shaft. In closing the cover 2 after a memory pack 4 is loaded, a torsion bar 11 always turned upward by the spring 8 is turned downward along the outer circumference of a lock part 2d and enters the inside of the lock part 2d by a reaction of the spring 8. Then the cover 2 is locked completely by the bar 11 and the lock part 2d and closed without a play by the reaction of the spring 8. When the bar 11 is moved to a position shown in dotted lines by a release lever, the engagement with the lock part 2d is released and the cover 2 is opened upward by the force of spring. Through the structure above, high durability and excellent operability in opening/closing the cover are obtained without a play between the cover and the main body.
Patent JP-H03108909-A (JP)
Title: Filtering device
Inventor: NAKAJIMA YOSHIHIRO
IPC: H04B1/16
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a filtering device capable of making ground potential approach the reference ground potential of a metallic frame to a maximum and suppressing capacitive coupling to a maximum by connecting a ground plate to a metallic frame electrically, and unifying a partition part between the input and output leads of a surface acoustic wave SAW filter. CONSTITUTION:After creaming solder is applied to the base part 14 of the ground plate 13 having the partition part 12 in which two sheets of plate bodies are bent inside, the input and output leads 6 are inserted to through holes 15, and the SAW filter 5 is assembled in the ground plate 13. And open solder is applied to those SAW filter 5 and ground plate 13. Next, the input and output leads 6 are loaded on a substrate 6 as inserting to lead holes 9, and are packaged in the metallic frame 10, and DIP solder in a direction of arrow head is applied. Thereby, it is possible to make the ground potential of the cabinet of the SAW filter approach the reference ground potential of the metallic frame, and to suppress the capacitive coupling between the input and output leads.
Patent JP-H0968017-A (JP)
Title: Valve system
Inventor: MACHINO ATSUKI
IPC: F01L13/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To ensure several kinds of valve lift quantity with one cam by putting a pin member in protruding/receding action according to the operating state. of an internal combustion engine, and making a lever ratio variable by the engagement/disengagement between the pin member and a second locker arm for medium-high speed so as to change the valve lift quantity. SOLUTION: First and second locker shafts 28, 30 are so disposed as to make the oscillating center of first and second locker arms 24, 26 different, and a protruding/receding pin member 32 is provided on the oscillating end part side of the first locker arm 24 for low speed. A protruding/receding action adjusting means is provided to put the pin member 32 in protruding/receding action according to the operaing state of an internal combustion engine and to make a lever ratio variable by the engagement/disengagement between the pin member 32 and the second locker arm 26 for medium-high speed so as to change the valve lift quantity. Several kinds of valve lift quantity can thereby be obtained by one cam 14.
Patent JP-S60138264-A (JP)
Title: Exhaust gas recirculation mechanism for engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02D21/08
Filed: 1983-12-27
Abstract: PURPOSE:To perform highly accurate EGR control continuously by correcting the electrical signal from O2 concentration detector with correspondence to the variation of electrical signal from an intake-air detector then correcting the opening of EGR valve with correspondence to said correction signal. CONSTITUTION:Under engine operation, an electronic controller 13 will determine the engine operating state on the basis of output signal from a rotation detector 12 to control EGR valve 11 with correspondence to the exhaust gas recirculation rate calculated in accordance with the operating state. O2 sensor 6 will detect O2 concentration in intake air mixed with exhaust gas while an intake-air detector 4 will detect the amount of intake-air. Then O2 concentration signal is corrected on the basis of intake-air detection signal to calculate the current exhaust gas recirculation rate with correspondence to the corrected O2 concentration signal and compare with said EGR rate then control the opening of EGR valve 11 such that they will be equalized.
Patent JP-2001063526-A (JP)
Title: Steering lock device
Inventor: KUMANO MASAKAZU
IPC: B60R25/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of an immobilizer system caused by an external electromagnetic field and to facilitate the installing work and handling by integrally installing an immobilizer ECU and a transmitting/receiving coil in the immobilizer system into a steering lock device. SOLUTION: This steering lock device 10 is locked by pulling a key out of an ignition cylinder lock, while the locking is released by turning the inserted key. A transmitting/receiving coil 16 receiving a secret code signal from a transponder of the key inserted in the cylinder lock is provided on a coil hold frame 18 formed around a key inlet of the cylinder lock, while an immobilizer ECU processing the secret code signal received by the transmitting/receiving coil 16 and outputting a engine start permission signal is housed in a case 17. The case 17 is fixed to a rear portion of a device body 11 with small screws 19.
Patent JP-H0563008-A (JP)
Title: Automatic part loading and unloading mechanism
Inventor: YANASE CHIHIRO
IPC: H01L21/50
Filed: 1991-08-30
Abstract: PURPOSE:To provide a small-sized and simplified mechanism for loading parts and unloading completed products. CONSTITUTION:An loading and unloading head 14 and a single-axis module 15 to drive the head are provided between a part loader 1 and a completed product unloader 2 to realize loading of a plurality of parts and unloading of completed products only with a single-axis module. Therefore, an apparatus becomes small in size, simplifies control and formed economically.
Patent JP-2001073633-A (JP)
Title: Safe
Inventor: MIYAMOTO MINORU
IPC: E05G1/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enhance handling property, low cost property, and safety in particular. SOLUTION: This safe is provided with a safe body 2 having a block receiving part 4 formed inside the bottom face part 3 and a plurality of weight blocks 10 of large weight receivable in the block receiving part 4 by separately forming from the safe body 2. In this case, the safe body 2 is provided with a plurality of casters 5 elevatable upward and downward against the lowermost part 3d of the bottom face part 3, and a second safe part provided on the bottom part of the block receiving part 4.
Patent JP-H1066850-A (JP)
Title: Solubility regulating method of continuous water passing-type gas-dissolving apparatus and continuos water passing-type gas-dissolving apparatus for execution thereof
Inventor: UEMATSU HIDETO
IPC: B01F5/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To freely regulate the solubility of gas into a liquid in a continuous water passing type gas dissolving apparatus. SOLUTION: A raw water supply route 3, a treated water emitting route 4 and a circulating route 7 mixing gas with the water discharged from the gas dissolving treatment tank 2 through a gas-liquid mixing apparatus 6 to return the water-gas mixture to the treatment tank 2 are provided to the gas dissolving treatment tank 2. The flow rate of the raw water supply route 3 and that of the treated water emitting route 4 are made almost same and the flow rate ratio of the raw water supply route 3 or the treated water emitting route 4 and the circulating route 7 is regulated to regulate the gas solubility of the treated water in the treatment tank 2.
Patent JP-H0881035-A (JP)
Title: Geared roller and mini-belt conveyor
Inventor: MORI HISAO
IPC: B65G23/08
Filed: 1994-09-13
Abstract: PURPOSE: To provide a geared motor and a mini-belt conveyor applicable in a wide range with simple constitution and moreover compact and space-saving. CONSTITUTION: An epicyclic reduction gear 81 is direct-coupled to the extension of the shaft 13 of a motor 1, and the outer shell of this epicyclic reduction gear 81 is formed into a gear case (driving roller) 82 having an internal tooth gear to perform reduction driving. A conveyor belt 4 is wound around the driving roller 82.
Patent JP-H0675422-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/087
Filed: 1992-08-25
Abstract: PURPOSE:To provide a toner for developing an electrostatic charge image having very satisfactory dispersibility of wax, satisfactory fixability, anti-offsetting property, blocking resistance and developing property. CONSTITUTION:This toner for developing an electrostatic charge image contains at least a bonding resin obtd. by mixing a resin (A) having 2,000-20,000 number average mol.wt. (Mn), 4,000-50,000wt. average mol.wt. (Mw) and <3.5 ratio of Mw to Mn with a resin (B) having >=300,000 Mw in (50:50)-(90:10) weight ratio of A:B, further mixing the resulting resin mixture with wax having 75-125 deg.C m.p. and <=200cPs melt viscosity at 140 deg.C in a solvent and removing this solvent.
Patent JP-S60148495-A (JP)
Inventor: YAMANAKA NAOHARU
IPC: B62D65/00
Filed: 1983-12-29
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-H0297470-A (JP)
Title: Joining structure of polycrystalline ceramics and single crystalline alumina
Inventor: HASHIGUCHI EIICHI
IPC: H01L27/14
Filed: 1988-09-30
Abstract: PURPOSE:To enable joining excellent in joining strength and airtightness by constituting such structure that glass phase having a specified composition ratio is interposed at specified thickness to the joining interface of both polycrystalline ceramics and single crystalline alumina. CONSTITUTION:Glass phase contg. 50.0-80.0wt.% Si, 6.4-18.0wt.% Al and 10.0-45.0wt.% total amount of one or two kinds of elements selected from a and Mg is interposed in a range within 4-30mum to the joining interface of polycrystalline ceramics and single crystalline alumina, for example to the joining interface of both a cover made of polycrystalline alumina of a semiconductor package for CCO and a light transmission body made of single crystalline alumina and thereby polycrystalline ceramics and single crystalline alumina are joined. A joining structure capable of being applied for an optical member necessitating airtightness in the joining part is constituted.
Patent JP-H0990997-A (JP)
Title: Speech coding device, speech decoding device, speech coding/decoding method and composite digital filter
Inventor: YAMAURA TADASHI
IPC: G10L19/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To synthesize speech with high quality by making a degree of a filter variable which adds a short-term phase amplitude characteristic to a sound source signal in a speech coding device. SOLUTION: A phase amplitude characteristic adding filter 34 of a coding part 1 varies a filter degree corresponding to the degree inputted from an optimal sound source searching means 35, multiplying an adaptive sound source vector of a sub-frame length outputted from an adaptive sound source sign table 12 and a driving sound vector of a sub-frame length outputted from a driving sound source sign table 13 by sound source gains β and γ in amplifiers 50 and 51 respectively, adding a phase- amplitude characteristic interpolated to the sound source signal to which each of the above resultants is added in an adder 52, outputting the results to a synthetic filter 11.  Also, a phase-amplitude characteristic adding filter 37 of a decoding part 2 varies a filter degree corresponding to the degree of the phase-amplitude characteristic, multiplying the adaptive sound source vector and the driving sound source vector by individual sound source gains β and γ respectively, adding a phase-amplitude characteristic interpolated to the sound source signal obtained by adding each of the above resultants in an adder 56, outputting the results to a synthetic filter 12.
Patent JP-2000077596-A (JP)
Title: Lead frame, manufacturing method therefor, and resin sealed semiconductor device and manufacturing method therefor
Inventor: YAMAGUCHI YUKIO
IPC: H01L23/50
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a small, large numbered pin exposed electrode bottom face type rein sealed semiconductor device and a lead frame by providing a means for arranging signal connection lead parts (inner lead parts) in a matrix form. SOLUTION: This lead frame has a first signal connection lead part 13 supported by a frame 15, where the bottom faces of the lead part 13 and the frame 15 adhere to a resin film 16. Bottom faces of a die pad part 18 and a second signal connection lead part 19 are bonded onto the resin film 16 exposed in an opening 17, where the extended forward end parts of the first signal connection lead part 13 are arranged. When the lead frame is applied to a resin sealed semiconductor device, outer electrodes can be arranged into a matrix form, and a highly reliable resin sealed semiconductor device can be obtained at low cost.
Patent JP-H1176846-A (JP)
Title: Crusher and crushing method having oscillating impact plate
Inventor: MAEDA HARUO
IPC: B02C18/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enable compulsive release from standstill state of a matter to be crushed when the matter to be crushed is hung in an inner side of a charge opening of a casing, falling into the standstill state. SOLUTION: An oscillating impact plate P for impact-crushing object matters to be crushed (t) which have been subjected to impact by a hammer 3 and discharging foreign matters is provided with an impact plate retreating mechanism for compulsively changing posture of the object matters to be crushed (t) when the object matter (t) capable of being crushed comes to a standstill state in an inside of a charge inlet 2. If the posture of the object matter (t) at a standstill state in the inside of the charge inlet 2 is changed compulsively, the standstill state of the matter (t) is destroyed so as to be allowed to fall onto the hammer 3 so that the matter (t) is crushed.
Patent JP-S60135815-A (JP)
Inventor: ROBAATO II SUCHIYUWAATO
IPC: G01C19/574
Filed: 1984-11-26
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-2000075104-A (JP)
Title: Antifogging optical article and its production
Inventor: HATAKEYAMA HIDEYUKI
IPC: G02B1/111
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide antifogging optical articles having surface accuracy and durability in combination by preventing the fogging by the surface dew condensation of optical articles, such as various kinds of lenses and mirrors. SOLUTION: The water absorptive films 72 of the antifogging optical articles obtd. by forming the water absorptive films 72 on optical article base materials 71 consists of >=2 layer of multilayered constitution and the respective layers consists of the water absorptive films of any amount the water absorptive film consisting of a water absorptive high polymer, the water absorptive films consisting of the crosslinked matter of the water absorptive high polymer, the water absorptive films consisting of a mixture composed of >=2 kinds of the water absorptive high polymers, the water absorptive films consisting of the crosslinked matter of <=2 kinds of the water absorptive high polymers, the water absorptive films consisting of a mixture composed of the water absorptive high polymers and inorg.  matter and the water absorptive film consisting of the crosslinked matter of the water absorptive high polymers and inorg. matter.
Patent JP-H10101645-A (JP)
Title: New n-substituted cyclic amine, its production and medicine composition containing the same
Inventor: DHAINAUT ALAIN
IPC: A61K31/47
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound which is a group 4 phosphodiesterase inhibitor, useful for treating respiratory diseases. SOLUTION: This compound is shown by formula I (X is CH, O, etc.; R1 is a 1-6C alkyl; R2 is a 3-6C monocyclic hydrocarbon group, a 7-10C hydrocarbon group, etc. ; R is a halogen or a group substituted with R1 , etc.) such as 4-(3- cyclopentyloxy-4methoxybenzyl)-1-(imidazol-4-ylcarbonyl)piperidine. The production of formula I is produced by reacting a cyclic secondary amine of formula II with a carbonyl compound of formula III (Y is hydroxy, Cl, etc.). For example, when Y is Cl in the formula III, the reagents are brought into contact each other in the presence of a tertiary amine (e.g. triethylamine) or a mineral base (e.g. KOH, etc.) in an aprotic solvent at 0-50 deg.C for 1-20 hours by a wellknown method.
Patent JP-H1182597-A (JP)
Title: Shock absorbing device for vehicle
Inventor: MIYAZAWA SEIJI
IPC: F16F9/348
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing device for a vehicle which can widen the variable width of a damping force and the degree of freedom in adjustment while securing a satisfactory pressure resistance. SOLUTION: This shock absorbing device for a vehicle is composed of a plurality of valve discs 34a-34c installed confronting a passage 32 formed in a damper piston 15 and restricting the flow of a fluid in the passage 32, a centering disc 35 which has a smaller diameter than the discs 34a-34c, is installed between two overlapping discs 34b and 34c and is elastic deformable along with these discs 34b and 34c, a hole part 39 which is formed in the centering disc 35 to reduce its deflective rigidity, and a set ring 36 which is installed between the overlapping discs 34b and 34c and inscribing with the peripheral surface of the centering disc 35, has a thicker plate thickness than the centering disc 35, and imparts the valve disc 34a such an initial deflection as to block the passage 32.
Patent JP-H0295874-A (JP)
Title: Color thermal printer
Inventor: IMAZEKI CHIHARU
IPC: B41J17/02
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a color thermal printer free of misregistering in transfer by providing a means for controlling the operation of feeding means so as to feed a recording paper by only a downstream-side feeding means at the tiem of transferring. CONSTITUTION:After a recording paper 3 is set on a payout and take-up reel 6 for the recording paper, and a paper-supplying roller 7 is lowered, whereby a series of operations for supplying the paper and protruding the leading end of an ink ribbon is started. By this, the recording paper 3 having a predetermined length is fed by only a second feeding roller 14, and thereafter, when a printing command is issued, transfer in yellow is conducted. A thermal head 5 presses an ink ribbon 4 and the recording paper 3 against a platen roller 2 set in a freely rotatable condition by a clutch 20. In addition, the second feeding roller 4 is made rotatable by a clutch 21, and a clutch 19 is engaged, whereby a driving force is transmitted only to a first feeding roller. Thus, at the time of transfer, the paper 3 once paid out is fed while being returned by the first feeding roller 9. Therefore, favorable image recording free of misregistering in transfer is achieved, even in the case of repeated reciprocation.
Patent JP-H0557310-A (JP)
Title: Steel plate being excellent in coating sharpness of image and press formability
Inventor: HAMAMOTO YASUO
IPC: B21B27/00
Filed: 1991-09-03
Abstract: PURPOSE:To provide the steel plate for coating whose press formability is improved remarkably by controlling a steel plate surface roughness pattern. CONSTITUTION:This steel plate being excellent in coating sharpness of image and press formability is constituted so that plural minute recessed parts are provided on the surface of the steel plate, and as for a shape of the recessed part concerned, it is satisfied that the diameter (d) is 50-500mum, depth (h) of the recessed part is 16-40mum, and the total of the recessed part volume per 1mm<2> steel plate surface is >=8X10<6>mum<3>, a center distance between adjacent recessed parts in the rolling direction is (P1)=1.0d-2.0d, and an inter-line center distance of the rolling direction line is (P2)=1.0d-2.0d.
Patent JP-S62101215-A (JP)
Inventor: RUUDORUFU ANDORESU
IPC: B60N2/90
Filed: 1986-10-21
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-S63102206-A (JP)
Inventor: SASAKI YASUSHI
IPC: H01C7/04
Filed: 1986-10-20
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-H0898456-A (JP)
Title: Motor cylinder
Inventor: KIMURA KUNIMASA
IPC: H02K7/102
Filed: 1994-09-16
Abstract: PURPOSE: To shorten the length of a motor cylinder having a rotational amount detection mechanism by projecting a plate piece from the back face of a rotor and arranging a photoelectric switch on the front face of a brake fixing board in such positional relationship as a plate piece fixed to the rotor passes between a light projector and a light receiver. CONSTITUTION: A plurality of rectangular plate pieces project from the back face 12 of the rotor 11 of a motor along a concentric) circle at a constant interval in the circumferential direction. A photoelectric switch 17, comprising two sets of projector and light receiving element, is fixed through a bracket 18 to the front face of a brake fixing board 15 at a position corresponding to the plate piece 13 in such positional relationship as the plate piece 13 passes through a space 16 between the projector and light receiver of the photoelectric switch 17. Output signal from the photoelectric switch 17 is processed by a counter circuit thus measuring the rotational amount of a motor spindle 10. This structure shortens the length of a motor cylinder thus reducing the space required for fixing the motor cylinder to a facility.
Patent JP-S60136769-A (JP)
Title: Data imprinting device
Inventor: ITOU MASAZUMI
IPC: G03G15/047
Filed: 1983-12-26
Abstract: PURPOSE:To eliminate the need for a device dedicated to data imprinting operation by using a light emitting array to discharge a photosensitive body and also imprint data. CONSTITUTION:When the photosensitive drum rotates, all LEDs of the interimage and image end eraser; unit 200 consisting of the LED array forming a data imprinting device 17 are turned on to remove interimage and image end chargers of the photosensitive drum. Then, when the photosensitive drum rotates up to one terminal a1 of an area IC shielded by a shutter 210 to image exposure, LEDs corresponding to the image end of the unit 100 and a data imprinted area ID are turned on and others are turned off to remove charges at the image end part of the photosensitive drum and also imprint data in the area ID. Consequently, the dedicated imprinting device is unnecessary and the data imprinting operation is carried out through the simple constitution.