baber/WOPTO huggingface dataset:
Patent JP-H0417123-A (JP)
Title: Contact transfer system for magnetic recording signal
Inventor: ISSHIKI MASANORI
IPC: G11B5/86
Filed: 1990-05-10
Abstract: PURPOSE:To improve the transfer efficiency of a broad band signal and to stably hold a transferred broad band signal by forming a lower layer with a magnetic layer being a coating layer of acicular magnetic powder - binder group and forming an upper layer with a magnetic layer being a magnetic layer of hexagonal ferrite magnetic powder - binder group. CONSTITUTION:A two-layer magnetic recording medium in which lower layer 4b is made of a magnetic layer being a coating layer of acicular magnetic powder - binder group and an upper layer 4a is made of a magnetic layer being a magnetic layer of hexagonal ferrite magnetic powder - binder group is used as a slave magnetic recording medium 4. Since the upper layer 4a is made of a magnetic layer having a magnetic easy axis in the perpendicular direction being a bias magnetic field direction, even a weak short wavelength magnetic signal from a master magnetic recording medium 3 is easily and surely transferred. On the other hand, since a magnetic layer having a magnetic easy axis is formed in a planar lengthwise direction is formed as the lower layer 4b, a semi-circular magnetization mode is easily and stably formed over an entire wavelength region from a long to a short wavelength for each signal bit and held therein. Thus, the transfer output with high reliability and sufficient performance is obtained.
Patent JP-H07327009-A (JP)
Title: Data link address acquisition method and optical communication system adopting the method
Inventor: KOMATSU HIROYOSHI
IPC: H04B10/112
Filed: 1994-06-02
Abstract: PURPOSE:To recognize the data link address of an opposite terminal equipment without using an opposite logic address by providing directivity for transmission section and a reception section sending/receiving a light in the system conducting radio communication with optical communication such as an infrared ray. CONSTITUTION:The operator for terminal equipments adjusts the direction and position of an address inquiry terminal equipment so that an address reply terminal equipment 12 is resident in a range D11 of directivity of the address inquiry terminal equipment 11, the address reply terminal equipment 11 is resident in a range D12 of directivity of the address inquiry terminal equipment 12 and other terminal equipment 13 is resident in the range D11 of directivity of the address inquiry terminal equipment 11. In this state, the address inquiry terminal equipment 11 publicates a data link address inquiry command to make communication only with the object equipment 12. Since the opposite terminal equipment is specified, no opposite party logic address is required.
Patent JP-H08312731-A (JP)
Title: Silk hat-type wave gear device
Inventor: TAKIZAWA NOBORU
IPC: F16H1/32
Filed: 1995-05-19
Abstract: PURPOSE: To decrease starting torque and improve the life of a device in a silk hat-type wave gear device. CONSTITUTION: A silk hat-shaped flexible external gear of a silk hat-type wave gear device is provided with a tooth part 24 on the tip of a body part. The thickness of the tooth part 24 is gradually decreased through a transition part 29, and the tooth part is continued to the part having the thin part of the body part. The outer periphery of the transition part 29 is specified by a bent curved line 26, and a radius of curvature of the curved line is set to a size in the range of 60 to 70% of the length of the tooth part 24. As a result, force required in widening the tooth part 24 into an oval shape can be decreased, accordingly, starting torque can be decreased, and load of a bearing of a wave generator is decreased, and the life of it is therefore improved.
Patent JP-S5346426-A (JP)
Title: Production of electroconductive material with excellent heat conductivity for low temperature uses
Inventor: IKEDA MASARU
IPC: C23C22/00
Filed: 1976-10-08
Abstract: PURPOSE: To obtain an electroconductive material with excellent electric- and heat conductivity for low temp. uses which has a surface insulating film by forming a copper oxide film on the surface of copper and heating the copper to diffuse oxygen contained in the oxide film into the interior of the copper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63287099-A (JP)
Title: Magnetic powder for magnetic shield
Inventor: YOSHIZUMI MOTOHIKO
IPC: H05K9/00
Filed: 1987-05-20
Abstract: PURPOSE:To obtain magnetic powder having good dispersion properties and uniform magnetic characteristics by covering non-magnetic spherical powder having a specified grain diameter and a small specific gravity with a specific iron alloy. CONSTITUTION:Spherical powder of glass or a synthetic resin such as acryl or phenol having a grain diameter of 1-100mum is used. If the grain diameter is less than 1mum, flocculation of the powder becomes large, and if larger than 100mum, the smoothness disappears. The surface of this spherical powder is covered with an iron-nickel alloy or an iron-cobalt alloy in which iron occupies 10-90 wt.% of the alloy with a 10-80 wt.% of covering amount. If the magnetic powder obtained thus is changed to a paint, good dispersion properties are provided, whereby uniform magnetic characteristics are obtained. In addition, if the iron alloy is made to contain one or more of W, Mo, Re, Cu with 15 wt.% or less, the corrosion resistance and magnetic characteristics are further improved.
Patent JP-H0421740-A (JP)
Title: Surface roughened roll for cold rolling
Inventor: SAKASHITA SHUICHI
IPC: C22C38/24
Filed: 1990-05-14
Abstract: PURPOSE:To manufacture a surface roughened roll for cold rolling excellent in hardness and wear resistance by manufacturing a roll of a steel having a specified compsn. in which the content of Mo and V is prescribed. CONSTITUTION:A roll having a compsn. contg., by weight, 0.5 to <1.0% C, <2.0% Si, <1.5% Mn, 0.5 to <1.7% Cr, 3.0 to <5.0% Mo and 0.5 to <1.5% V, furthermore contg., at need, one or >=2 kinds among <1.0% Ni, 0.5 to <2.0% W, 0.5 to <1.0% Nb and 0.5 to <1.0% Ta and the balance Fe with a small amt. of impurities is manufactured. The surface of this roll is irradiated with a laser beam at a room temp. and is subjected to surface roughening treatment, by which a surface roughened roll for cold rolling having high hardness and excellent in wear resistance can be obtd.
Patent JP-S62278734-A (JP)
Title: Ion source
Inventor: TAKAYAMA KAZUO
IPC: H01J27/08
Filed: 1986-05-28
Abstract: PURPOSE: To make an ion source longer in its service life as well as to make a large ionic current securable, by installing a magnet, which forms a magnetic field almost going along the axial direction of a fine hole, at the side of a discharge CONSTITUTION:A magnet 21 is isntalled in an outer side face of a discharge chamber 1 whereby a magnetic field 22 going along the axial direction of a fine hole 13 is given. With this, plasma of rare gas to be generated at a sub- discharge chamber 4 is led into a main discharge chamber 3 from the fine hole 13, thus it can be jetted in an optical axial manner, making abundant ions drawable, and a large ion current is securable in this way. In addition, since discharge gas will not flow back to the sub-discharge chamber 4, active gas such as oxygen or the like is used, thus long-hour operations can be done.
Patent JP-S5643023-A (JP)
Title: Car door opening and closing device provided with safety device
Inventor: YAMANAKA SHIGEHIRO
IPC: E05B53/00
Filed: 1979-09-19
Abstract: PURPOSE: To enable a passenger to get in and out of a rear seat without any driver's operation by halving a drive shaft for the rear seat door opened and closed only by the driver's operation and providing a clutch engaged and disengaged from the drive shaft by the operation of the driver in a cab.  
     CONSTITUTION: A rotary shaft 1 is divided into a drive section 1a and driven section 1b both of which are connected disengageably to a clutch 5 while a clutch operating lever 2 is provided near a cab seat A. A ratchet wheel 51a of the clutch 5 is urged normally by a tension spring 52 to disengage the clutch 5. Also, to the ratchet wheel 51 is attached a wire 62 through which the ratchet wheel 51 is urged by the operation of the clutch operating lever 2 to be connected to the clutch 5. Thus, a passenger can normally get in and out of a rear seat freely and a driver can open and close a rear door by operating the clutch only when needed. Thus, the passenger can get out of the rear seat in an accident. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11311991-A (JP)
Title: Device and method for forming voice recognition dictionary and recording medium recording its program
Inventor: KICHISE YOSHIKI
IPC: G10L15/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To evade deterioration in a recognition rate of a specified word by forming a dictionary dealing with even the word performing long sound formation of a syllable with the probability long sound formed from the word shown with a character line as a registered word. SOLUTION: A dictionary forming/processing part 3 reads out the registered word registered in hiragana orthography from a registered word file 4 to change it to romaji orthography. Then, 'ei', 'ou', etc., with the probability of the long sound formation are detected from the romaji orthography of the registered word. Further, a table showing the part with the probability of the long sound formation in the romaji orthography is awaited separately, and the detection processing is performed by referring to this table. When such a sounds exist on and after the second syllable of the recognition registered word, since the probability that these sounds are uttered as the long sound according to a speaker exists, the word revised to the long sound is generated.  Then, a dictionary file 5 recording the words revising the registered words to the long vowel and the registered words before revision with a prescribed format is formed.
Patent JP-S62278716-A (JP)
Inventor: WAKABAYASHI KENICHI
IPC: H01H73/02
Filed: 1986-05-27
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-H07323939-A (JP)
Title: Structure of printer
Inventor: IMAI HISAAKI
IPC: B41J15/04
Filed: 1994-06-02
Abstract: PURPOSE:To secure the shape of a paper guide auxiliary plate necessary for the paper feeding mechanism for a printer which can improve the safety of the handling by a user by giving the hemming curving work to the inducement shape of the paper guide part of the paper guide auxiliary plate and has a structure little in clearance between the head and a paper guide auxiliary plate. CONSTITUTION:As for a printer which is constituted so that the top edge is concealed by hemming-curving the top end shape of the paper guide part of a paper guide auxiliary plate 14, and the structure having the less clearance between a head 15 and the paper guide of the paper guide auxiliary plate 14 is provided, the proper distance can be secured between the head and the paper sheet.
Patent JP-S5548943-A (JP)
Title: Composite integrated circuit
Inventor: IKEDA KAZUO
IPC: H05K1/18
Filed: 1978-10-04
Abstract: PURPOSE: To increase bonding strength, by providing a projected dam made of a conductor or dielectic body at the position for fitting a chip on a base at the time of fixing a semiconductor chip on an insulated base and pasting a chip to this with adhesive agent.  
     CONSTITUTION: Conductor 3 is fitted in the center of insulated base 1 corresponding to semiconductor chip 5 to be pasted later. On both sides of this are fited external electrode conductors 2. Next, chip 5 is fixed on conductor 3 by using adhesive 4. At this time, however, dam 9, made of a conductor or dielectric and having a uniform height, is built at the end part of conductor 3 so as to surround adhesive 4. Subsequently, chip 5 is fixed by means of adhesive 4, and two bonding pads 6 provided on chip 5 are respectively bonded to conductors 2 by means of wire 7. By this, no deterioration occurs in the strength of wire tension, nor deviation appears. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10298788-A (JP)
Title: Tarnishing preventing solution for copper or copper alloy and tarnishing preventing method therefor
Inventor: AIBA TAMAHIRO
IPC: C23C18/42
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a tarnishing preventing soln. for copper or copper alloy excellent in tarnish preventing effect and heat resistance in an ordinary environment and having high adhesive strength to a resin at a low temp. by using a silane coupling agent and a nobler metal than copper or its salt as essential components and water or an org. solvent as a solvent. SOLUTION: This tarnishing preventing soln. contains 0.1 mg/l to 100 g/l silane coupling agent, 10 mg/l to 100 g/l nobler metal than copper or its salt and water or an org. solvent or further contains about 0.1-100 g/l pH buffer or about 1 μg/l to 10 g/l surfactant. The nobler metal is preferably Ag, Au, Pt, Pd, Rh, Ru, Ir or Os. An aminosilane or epoxysilane compd. may be used as the silane coupling agent. The surface of copper or copper alloy is preferably roughened or oxidized before applying this tarnishing preventing soln.
Patent JP-H09307275-A (JP)
Title: Building coping with noise radio wave reduction
Inventor: KOBAYASHI KATSUHIRO
IPC: H05K9/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To avoid the interference and malfunction of an electronic device in a building, by a method wherein the noise radio waves are reduced by effectively using common materials as a countermeasure for imminity of noise. SOLUTION: In a building coping with noise radio wave reduction avoiding the interference and malfunction of internal electronic devices due to external noise radio waves for creating excellent radio wave environment of an internal radio system, the outer peripheral wall part and the wall part of stairwell are composed of a building material using glasses 1, 3 having electromagnetic shielding capacity and metallic sheets 2, 5 as well as the flooring structure in each floor is constituted with the reducing characteristics of noise radio waves, so that the interference and malfunction of the internal electronic devices may be avoided, thereby enabling the radio wave interference between upper and lower floors.
Patent JP-H08313069-A (JP)
Title: Air conditioning equipment
Inventor: WATANABE YUICHI
IPC: F25B1/00
Filed: 1995-05-19
Abstract: PURPOSE: To enable lowering of power consumption with a higher energy consumption efficiency by changing the circulation of a refrigerant corresponding to changes in operation frequency of a compressor capable of varying the number of revolutions with an inverter. CONSTITUTION: A compressor 1 capable of varying the number of revolutions with an inverter, a four-way valve 2, an outdoor heat exchanger 3, a decompressor 4, a room heat exchanger 6 and the like are piped sequentially to circulate a refrigerant and the operation frequency of the compressor 1 is changed according to a difference between a set temperature and a room temperature. In an air conditioning equipment of such a type, a side path is provided between the outdoor heat exchanger 3 and the room heat exchanger 6, with a receiver tank 10 bypassing the decompressor 4 and a first solenoid valve 8 and a second solenoid valve 9 are arranged before and after the receiver tank 10 of the side path respectively to open or close a refrigerant passage.
Patent JP-H02302448-A (JP)
Title: Blowing agent composition for polyurethane foam
Inventor: TAKADA KAZUO
IPC: C08G101/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject composition capable of extremely reducing the amount of fluorocarbon used by adding a specific amount of methyl formate to trichloromonofluoromethane (chlorofluorocarbon-11). CONSTITUTION:Trichloromonofluoromethane is blended with <=18wt.% methyl formate to give the objective composition.
Patent JP-S5822158-A (JP)
Inventor: TOUMA KEN
IPC: C22C21/00
Filed: 1981-08-03
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-H05316572-A (JP)
Title: Transmission processing unit
Inventor: SASAGAWA KOJI
IPC: H04Q9/00
Filed: 1992-05-14
Abstract: PURPOSE:To ensure the information required for the operating personnel by preventing a transmission loss of an important fault with high reliability even on the occurrence of consecutive multiple fault. CONSTITUTION:When a multiple fault takes place continuously, a transmission buffer overflow detection section 6 compares a fault information number stored in a transmission buffer 5 with transmission buffer overflow discrimination data 7 and when the former is more than the latter, an edit processing section 9 loads a fault importance database 8 corresponding to the fault information and compares the information with an importance threshold level fixed and set in advance to discriminate the transmission propriety of the fault information. Thus, the information required for the operation of the operating personnel is accurately sent.
Patent JP-S5911614-A (JP)
Inventor: YOSHINO HIRONORI
IPC: H01G4/18
Filed: 1982-07-12
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-H07304645-A (JP)
Title: Incense
Inventor: YOSHIDA YUTAKA
IPC: A61K8/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide a new incense capable of being burnt without generating much smoke and, therefore, making it possible to prevent smoke from disturbing admiration of smell. CONSTITUTION:A powdered fragrant material 2 is blended with wood meal charcoal 1 and the resultant mixture is used in a powdery state without any treatment or in a solid state after solidifying it into a prescribed shape. Or, a liquid fragrant agent is adsorbed on wood meal charcoal and it is served in a powdery state without any treatment or in the solid state after solidifying it into a prescribed shape.
Patent JP-2000310996-A (JP)
Title: Voice synthesizing device, and control method for length of phoneme continuing time
Inventor: TABEI YUKIO
IPC: G10L13/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To generate a synthesized sound which has good rhythmical sense and is similar to a human voice. SOLUTION: A voice synthesizing device performs processing of prediction/ learning by control of a prediction/learning control section 162b in a phoneme continuing time length estimating section 166b. At the time of learning, learning is performed by applying learning data of accent phrase length and each phoneme length in this accent phrase length to a quantification 1 group model, and this result is stored. At the time of prediction, the accent phase length and the phoneme length are estimated respectively using prediction main cause data calculated by a main cause calculating section 160b of a phoneme continuing time length setting section 16b and a result obtained by learning.  In a phoneme continuing time length correcting section 168b, a total sum of length of each phoneme in these estimated accent phrase length is calculated, further, interpolation is performed by using the accent phrase length and a value of this calculated total sum, each phoneme length is corrected using obtained values and control of the phoneme length is performed.
Patent JP-S5912157-A (JP)
Title: Starter
Inventor: DOI TATSUO
IPC: F02N11/00
Filed: 1982-07-13
Abstract: PURPOSE:To reduce the length of a driving shaft, by forming spline over the entire region of the driving shaft where it is held in sliding contact with an overrunning clutch, and utilizing the outer surface of the splined part as the bearing surface for an inner member of the clutch. CONSTITUTION:When a plunger 5a is moved to the right by closing a key switch and feeding current to the coil of a magnet switch 5, an engaging member 10b at the lower end of a lever 10 comes into engagement with a retainer snap ring 2b fitted to the outer surface of an outer member 2 of an overrunning clutch 3 through pivotal movement of the lever 10, and the clutch 3 is moved to the left along a driving shaft 4. Here, a pinion 1 is moved to the left while being rotated through engagement of spline 2a of the outer member 2 and a splined part 6 of the driving shaft 4 and comes into engagement with a ring gear 11 of an engine. Simultaneously with the above, a starter motor 12 is set into rotation and the ring gear 11 is turned via the driving shaft 4, clutch 3 and pinion 1. Thus, the engine is cranked.
Patent JP-S5246460-A (JP)
Title: Low voltage detecting circuit
Inventor: KAWAI MASAKI
IPC: G05F1/56
Filed: 1975-10-11
Abstract: PURPOSE: By eliminating the residual voltage of the output iide capacitor of a constant voltage circuit at the OFF time of a keyswitch, the malfunction of the keyswitch is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61279393-A (JP)
Title: Flux cored wire for welding
Inventor: SAKAI YOSHIYA
IPC: B23K35/00
Filed: 1985-06-05
Abstract: PURPOSE:To prevent breaking of the wire of the time of wire drawing, and also to improve linearity and feeding property by specifying the hardness of a metallic sheath of a welding wire which has packed the inside of the metallic sheath with a flux of a granular shape. CONSTITUTION:A flux cored wire in which hardness of a sheath part is within a range of 245-290Hv not only executes smoothly wire drawing but also satisfies enough the linearity and the feed stability as a product wire. In this regard, in case of the wire in which hardness of the sheath part is under 245Hv, the wire is curved due to a feed resistance, he linearity drops or a buckling phenomenon occurs, and sometimes its feed cannot be executed. On the other hand, if the hardness exceeds 290Hv, the workability becomes inferior, and in the wire drawing process, breaking of wire is generated frequently, and the productivity drops.
Patent JP-S5646262-A (JP)
Title: Prevention for dewing on lens
Inventor: YOSHIZAWA MASATAKA
IPC: G03B27/52
Filed: 1979-09-25
Abstract: PURPOSE:To make it possible to prevent dewing on a lens without using a heater, by providing a transparent and thin filmy body, crossing an optical path, near the lens while forming an airtight space between the lens and filmy body. CONSTITUTION:The barrel of lens 9 is partially fitted with hool 14 having transparent and thin filmy body 10 expanded to form airtight space 20 between lens 9 and filmy body 10. Filmy body 10 is made of Mylar film R, polyethylene, triacetal resin, glass, etc., to about 50-100mu thickness. Film body 10 has sufficient optical transparency, vapor does not stick direct to lens 9 but to filmy body 10, which since it is thin and low in thermal value, reaches the ambient temperature in a few seconds to vapor the sticking dew immediately, so that the lens will never be clouded up.
Patent JP-H11314890-A (JP)
Title: Elevating mechanism and carrier conveying device
Inventor: TANIGAWA OSAMU
IPC: H01L21/677
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping of an elevating body by braking a driven shaft by a driving shaft, even though a trouble such as a slip and a breakage is generated to a shaft bearing. SOLUTION: In this elevating mechanism 20 in which a driving shaft 15 and a driven shaft 16 are connected through a shaft bearing 17, and an elevating body is moved up and down through a hanging member 19 by the rotation of the driven shaft 16, an auxiliary bearing 34 having arms 33 extending in the opposing directions each other by slipping the phases each other on the same circumference by making the shaft bearing 17 as the center is provided to the above driving shaft 15 and the driven shaft 16, and the system is composed to engage the arms 33 of the above auxiliary bearing 34 each other, when a trouble is generated to the shaft bearing 17.
Patent JP-S63310667-A (JP)
Inventor: UIRUHERUMU AA KERAA
IPC: B05C17/005
Filed: 1988-05-20
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-S612688-A (JP)
Inventor: KAMINAGA MASAMI
IPC: B66B23/24
Filed: 1984-06-14
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。