baber/WOPTO huggingface dataset:
Patent JP-H1178087-A (JP)
Title: Thermal head
Inventor: NONOSHITA ATSUHIRA
IPC: B41J2/335
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head which has a protection film having resistance to corrosion or abrasion and a sufficient durability by preventing crack or peeling of the protection film from occurring even when thermal or mechanical shock is applied and is capable of performing stable and high quality thermal recording for a long time. SOLUTION: This thermal head comprises a heating resistor 84 provided on a substrate 80, electrodes 86 provided to both sides of the heating resistor 84 for supplying power thereto, a lower layer protection film 88 mainly made from ceramics formed at a side of the heating resister 84 as a protection film for protecting the heating resistor 84 and electrodes 86 and an upper layer protection film 90 mainly made from carbon formed on the lower layer protection film 88. A height of a step formed on the surface of the lower layer protection film 88 because of the thickness of the electrode is not greater than 0.2 μm.
Patent JP-H0311787-A (JP)
Title: Electronic component mounting board
Inventor: ISHIKAWA TAKAKAZU
IPC: H05K7/20
Filed: 1989-06-09
Abstract: PURPOSE:To bond a fin strongly and easily by a method wherein the fin is joined and positioned inside a recess provided to the upper face of a heat dissipating plate provided onto a board. CONSTITUTION:A heat dissipating metal plate 2 is provided inside a recess 10 provided onto a board 1, and a fin 3 is joined inside a recess 30 provided onto the upper face of the metal plate 2. The recess 20 has nearly the same shape with a leg 31 of the fin 3. The leg 31 is joined to the recess 30 with a good heat conductive adhesive agent. Then, in the board 1, as the fin 3 is joined inside the recess 20 provided onto the upper face of the metal plate 2, the leg 31 can be made larger in size and the fin 3 becomes large in bonding strength. The leg 31 is only fitted into the recess 20, so that the fin 3 is easily positioned.
Patent JP-S5271957-A (JP)
Title: Debug control unit
Inventor: SUGAWARA HIDEAKI
IPC: G06F11/28
Filed: 1975-12-11
Abstract: PURPOSE: To output processing result and to facilitate debug by making the instructions within defined area jump to the interrupt routine at executing time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63312695-A (JP)
Title: Positioning control system for electronic parts
Inventor: MIYATA MAKOTO
IPC: H05K13/04
Filed: 1987-06-16
Abstract: PURPOSE:To find correctly misregistration in a stable level state and control positioning of electronic parts by taking images of two patterns having different gradation because of separate electronic parts with image pickup devices so that the patterns will be under a coaxial projection lighting and will fall within the same field of vision and by taking in such image data after converting the data into binary-coded ones for each pattern. CONSTITUTION:Image pickup devices 15 such as a lighting equipment 15a, an ITV camera, and the like are installed so that a conductive pattern 11a and an electrode pattern 13a of respective parts 11 and 13 or marks 11b and 13b will fall within the same field of vision. When a control part 17d judges that a liquid crystal display board 13 reaches a proper position, its part drives and controls the image pickup device and takes image patterns of a printed circuit board 11 and the liquid crystal display board 13 and their signals are converted through an A/D conversion circuit 16 in terms of bit and are stored into an image memory 17a. After respective image data are read out of the image memory, they are converted into binarycoded ones through the binary coded level which is set in advance with a binary coded circuit 17b, and further, both pattern positions are detected through the acquisition means of misregistration 17c and positioning control is performed so that the conductive pattern 11a of printed circuit board conforms to the electrode pattern 13a of the liquid crystal display board in terms of position.
Patent JP-S5574546-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1978-11-30
Abstract: PURPOSE: To improve sensitivity and flexibility and obtain distinct copied images by containing the specific 4-benzylidene-3-methyl-1-phenyl pyrazolone compound in the photosensitive layer.  
     CONSTITUTION: The coating solution comprising dissolving the 4-benzylidene-3- methyl-1-phenyl pyrazolone compound (benzylidene pyrazolone) expressed by formula [I] (R 1 , R 2  are H, Cl, Br, NO 2 , CH 3 , OCH 3 , OH, dimethyl amino, diethyl amino, dibenzyl amino; R 3 , R 4  are H, Cl, NO 2 , CH 3 ) together with sensitizing dyes (brilliant green, etc) and binders (polycarbonate resin, etc.) is coated on a  conductive substrate 1 to form a photosensitive layer 2. It is equally well to form the photosensitive layer by containing the compound of the formula in a charge-transfer layer and forming the same on a charge-carrier-generating layer or mixing the compound of the formula with charge-carrier-generating material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5772088-A (JP)
Title: Device for testing air-tightness of sealed contact point
Inventor: KIRIYAMA TOSHIKATSU
IPC: G01M3/40
Filed: 1980-10-24
Abstract: PURPOSE:To make it possible to perform the quantitative test of air-tightness readily in a short time, by introducing a glow discharge waveform generated between the contact points to an electrical resonant circuit, and utilizing the difference between said waveform and a discharge waveform in mixed gas of forming gas, air, and the like. CONSTITUTION:The discharge waveform generated between the sealing contact points a is introduced to a primary coil L1 which is connected to the resonant circuit through a coaxial cable SH and a synthesized capacitor C. In the case high frequency intermittent discharges are generated due to the inflow of atmosphere, the resonant frequency of the resonant circuit is added to the frequency of the high frequency intermittent discharge. Then the deflection of a voltmeter V is proportional to the magnitude of the high frequency component of the high frequency intermittent discharge. In the meantime, since the degradation of the air-tightness is approximately proportional to the high frequency component, the relationship between the voltmeter deflection and the degradation of the air-tightness is as shown in the Figure, where the abscissa represents the amount of degradation of the air-tightness. Therefore, the quantitative measurement of the air-tightness can be performed.
Patent JP-S5273062-A (JP)
Title: Navigation controlling system by use of infrared rays
Inventor: NAKATSUJI SHIYUNICHI
IPC: G01S17/88
Filed: 1975-12-15
Abstract: PURPOSE:To provide a navigationco ntrolling system by use of infrared rays, in which beam of infrared rays, transmitted from the ground adjacent to narrow channel or the like, is reflected back by rotary reflector means equipped on ships under navigation, and on the basis of which required control or instruction is given to ships from the ground.
Patent JP-S6128223-A (JP)
Title: Forecast coding device
Inventor: HANAOKA TETSUO
IPC: H03M7/32
Filed: 1984-07-18
Abstract: PURPOSE:To prevent error in code inversion produced by overflow or underflow by using an overflow detection signal to replace a forecast error respectively into a prescribed value within a level range possible for positive or negative transmission if the forecast error causes a positive or a negative overflow error. CONSTITUTION:A full adder 8 obtains a difference between an input A and a forecast error B and a full adder 9 inputs the input A and a code of the forecast value B. If the result of operation overflows in case of 4-bit (>=8), when it is regarded as 8-bit operation, the output is G00001*** (* can be either ''1'' or ''0''), and if the result underflows (<=-9), the result is 11110***. When neither underflow nor overflow takes place (7--8), the result is 00000*** when positive and 11111*** when negative. Thus, the overflow and underflow are detected by observing the MSB (most significant bit) of the output of the full adder 8 and the LSB (least significant bit) of the output of the full adder 9.
Patent JP-H01314509-A (JP)
Title: Rotary cabinet device
Inventor: UEDA OSAMU
IPC: A47B49/00
Filed: 1988-06-15
Abstract: PURPOSE:To enable a space at a lower section, to be effectively used by providing suspending frames, with containing sections projected to the lower position of a section surrounded with a ring-shaped upper rail, and by arranging the containing sections not to be projected to an external side or to be projected just slightly to the side. CONSTITUTION:An upper rail 1 is with a U-shaped cross-sectional area lip, and the whole body is formed in the shape of an elliptic ring. At the lower position of the upper rail 1, along the upper rail 1, a plurality of suspending frames 2 are arranged. On the respective suspending frames 2, containing sections 5 projected to the lower position of a section surrounded with the ring-shaped upper rail 1 are respectively arranged. The containing sections 5 are contrived not to be projected outside the lower section of the section surrounded with the ring-shaped upper rail 1 or to be just slightly projected.
Patent JP-H01316702-A (JP)
Title: Production of lens sheet
Inventor: OKADA MIZUO
IPC: G03B21/625
Filed: 1988-06-16
Abstract: PURPOSE:To produce the lens sheet with high efficiency by utilizing a meltable thermoplastic material by previously heating and melting the thermoplastic material, spreading the same on a lens mold surface, press-welding a light transparent base material to this surfaced, and parting the lens sheet from the mold after cooling, thereby integrating both the materials. CONSTITUTION:The lens mold 1 is previously heated up by passing steam in a cartridge heater 11 and a heat medium flow passage 12 to heat up the lens surface 10. The thermoplastic material A is preheated in a hot wind stove and is placed on the lens surface 20. The similarly preheated light transparent base material B is placed thereon and is press-welded to the above-mentioned material by lowering a press plate 2. The power source of the cartridge heater 11 is turned off simultaneously with the press welding and a large volume of cold water is passed in the heat medium flow passages 12, 21 to rapidly cool the lens sheet; thereafter, the lens sheet is taken out. Such a restriction as in case of using UV irradiation is eliminated in this way and the lens sheet which has a prescribed shape and is securely laminated and integrated to the base material B is efficiently produced.
Patent JP-H091536-A (JP)
Title: Tendon anchoring apparatus
Inventor: ASO KEISUKE
IPC: B28B23/04
Filed: 1995-06-15
Abstract: PURPOSE: To provide a tendon anchoring apparatus capable of performing an efficient operation by easily smoothly inserting the end of a tendon from the insertion port of a sleeve into the inside of a wedge piece. CONSTITUTION: A plurality of wedge pieces 4 of a split structure are contained in a sleeve 1 having a tapered hole 2 gradually decreased in diameter toward the end side in such a manner that the opening at the end side of the hole 2 is formed as an insertion inlet 3 for inserting a tendon A. The tendon A is inserted from the inlet 3 to the inside of the pieces 4, and clamped to the sleeve 1 by clamping by the pieces 4 to be anchored. The inlet 3 of the sleeve 1 is formed in a tapered state gradually enlarged toward the end side of the sleeve 1, and the tendon A is introduced to the inside of the piece 4 with the inner periphery of the inlet 3 as a guide.
Patent JP-S5575727-A (JP)
Title: Slurry ph regulating method at wet desulfurization apparatus
Inventor: NOZAWA SHIGERU
IPC: B01D53/50
Filed: 1978-12-04
Abstract: PURPOSE: To regulate pH of slurry without the addition of sulfuric acid by bringing waste gas deprived of dust into contact with slurry frown from adsorption system in a wet desulfurization process using an adsorbent slurry.  
     CONSTITUTION: The waste gas 18 containing sulfurous acid gas and dust is brought into contact with water and dilute sulfuric acid in the dust-removing tower 1 to remove part of dust and sulfurous acid, and then sent to the mist eliminator 10 to remove residual dust. Then, the gas is partially sent to the absorbent liquid blowing tank 16 and the remaining gas is sent to the absorption tower 2 for desulfurization, using an absorbent, e.g., lime stone, quick lime, and slaked lime, supplied in a slurry. The slurry from the absorption system is then brought contact with the waste gas deprived of dust, where unreacted quick lime, lime stone, and slaked lime are converted into calcium sulfate, permitting the regulation of pH without the addition of sulfuric acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11343188-A (JP)
Title: Production of compost
Inventor: UKAI MASANORI
IPC: C05F7/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out aerobic fermentation to produce a compost in a short time by adding a cement and a wooden material to an org. source material and fermenting. SOLUTION: A waste water of white water discharged from paper making processes of a wood fiber board (hard board or the like) is subjected to active sludge treatment, and the excess sludge discharged from the process is used as an org. source material. A cement and a wooden material are added to the source material and fermented. As for the cement, a pulverized wooden cement board waste or waste flakes from the production process of wooden cement are preferably used. The excess sludge usually contains 80 to 100 wt.% water content but it can be used without dehydration. Further, garbage including food waste or hay may be used together or as a single material for the org. source material. Since the org. source material has a large water content and alkali ions are eluted from the cement to high concn., the compost is in a high pH state, which largely accelerates fermentation.
Patent JP-S6127512-A (JP)
Inventor: NARINDAA ESU KAPANII
IPC: G02B6/293
Filed: 1984-07-18
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-S5676352-A (JP)
Title: Force-fitting device for bolt and the like
Inventor: OZAKI SHIYOUICHI
IPC: B23P19/02
Filed: 1979-11-16
Abstract: PURPOSE: To reduce force-fitting time of a bolt to a work hole by a method wherein there is provided an adapter between a bolt or the like and a pusher.  
     CONSTITUTION: When a piston rod 24 falls by the action of a cylinder 21, a pusher 25 falls with guide blocks 26, 27, strikes against the upper surface of a receiving seat 53 of an adapter 52 and pushes the adapter 52 downward. As a result of this the adapter 52 moves downward or in an axial direction against a spring 54, fits a bolt 20 by force to a hole 18 of a work 17 and makes the lower surface of the head of the bolt 20 about the upper surface of a flange 15. In such a manner, when the adapter 52 is provided between the pusher 25 and the bolt 20, the stroke of the  cylinder 21 may suffice at the value which is approximately the sum total of the  distance between the pusher 25 and the adapter 52, the distance between the adapter 52 and the bolt 20, and the force-fitting distance of the bolt 20. This stroke distance becomes so short that the time required for the force fit of the bolt 21 is  reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63312739-A (JP)
Title: Diversity receiver
Inventor: HASHIMOTO KAZUYA
IPC: H04L1/02
Filed: 1987-06-15
Abstract: PURPOSE:To always realize a most satisfactory diversity switch control and to obtain a diversity gain by utilizing receiving data error information for a selecting a receiver in a diversity receiver. CONSTITUTION:For a data signal passing through a filter 4 and a filter 6, an error rate is detected by a first data error detecting part 12 and a second error detecting part 13 respectively. Error detecting output E1 and E2 from there are inputted to a weighted voltage generating part 14, based on the comparing result of the outputs E1 and E2, a weighted voltage S is generated and supplied to a comparator 10. Receiving electric field intensity detecting outputs U1 and U2 are inputted to the comparator 10 and the electric potential difference is outputted. This output and the voltage S are compared by the comparator 10 and a diversity switch 7 is controlled by the comparing output. Thus, a diversity gain is obtained.
Patent JP-S5672583-A (JP)
Title: Solid-state image pickup device
Inventor: OOTA YOSHIO
IPC: H04N5/335
Filed: 1979-11-16
Abstract: PURPOSE:To suppress a decrease in dynamic range and the occurrence of blooming by applying a pulse voltage to a parasitic capacity across a photodiode or additionally provided capacity via an electrode. CONSTITUTION:Since electrode I overlaps at least partially on n<+> area 11 with insulator 14 interposed, so that insulator 14 will be an area equivalent to capacity C. Here, high and low level capacities of pulse voltage phiBS' are denoted as VH and VL. As pulse phiBS' is applied via capacity C to point M held at potential VCR, the capacity is divided into capacity C and equivalent capacity CS that diode DS has and the potential is superposed upon point M. Namely, VL rises up to the value satisfying formula (4). Therefore, the potential rises by DELTAS as shown by formula (alpha) in comparison with the application of no pulse voltage. Consequently, a picture element signal obtained at the time of the quantity of saturated light is DELTAVE/DELTAV'= (VL-VR)/(VCR-VR).
Patent JP-H10337105-A (JP)
Title: Transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C5/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enable a pressing force of a soil covering wheel of a transplanter for a ridge to change to a light or a heavy one by the own weight of the soil covering wheel, etc., and the easy changeover thereof. SOLUTION: This transplanter is obtained by installing the first urging means 31 for urging a soil covering member 15 in the direction opposite to the ground contact, the second urging means 32 for urging the soil covering member 15 in the direction of ground contact and a soil covering pressure regulator 30 having an operating member 33 for selectively changing over the urging force so that the urging force of either one of the first and second urging means 31 and 32 may act on the coil covering member 15 in the transplanter, equipped with a movable frame 12B attached to a mobile machine body 8 so as to enable the free vertical movement and further the soil covering member 15 capable of coming into contact with the top surface of a field and supporting the movable frame 12B in the movable frame 12B.
Patent JP-H09327650-A (JP)
Title: Film forming method
Inventor: KASARI AKIRA
IPC: C09D201/06
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method for forming a three-layer film by using a color base coating material, an interference base coating material and a clear material, which is provided particularly with smoothness, profound feel, depth feel, pearl-like gloss feel and the like and in which a coating material is less prone to flow even in the case the humidity at the time of coating is high, and surface roughness is not generated on a coated surface even when coating is applied at the low temperature. SOLUTION: In a film forming method, an organic solvent thermoset color base coating material (A) forming a color film of N 6-9 of Munsell chart, which is composed of a neutralizing material of a hydroxyl containing resin of acid value of 5-100 and a crosslinking agent as main components, is applied and a hydraulic thermoset interference base coating material (B) containing scaly mica powder which is surface coated with titanium oxide is applied on the uncured color coated surface, and dried preliminarily at 50-100 deg.C, and then a thermoset clear coating material (C) is applied, and then heated to cure simultaneously a three-layer film composed of the above-mentioned (A), (B) and (C).
Patent JP-H05268959-A (JP)
Title: New thrombolytic protein
IPC: A61K38/46
Filed: 1992-06-09
Abstract: PURPOSE: To obtain an active thrombolytic agent having an improved fibrinolytic property in comparison with natural human tissue plasminogen activators (t-PA).  
     CONSTITUTION: The characteristic of this thrombolytic protein having a tissue plasminogen activator type activity comprises having a human t-PA peptide sequence wherein (a) the 245 amino acid in the peptide sequence of the human t-PA is Met or Val, (b) at least one consensus N-binding glycosylated site is modified into a site except the consensus N-binding glycosylated site, and (c) one or more amino acids are deleted in the region of Gly-(-3) to Thr-91. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0231754-A (JP)
Title: Urine incontinence apparatus for female
Inventor: MAIKERU METSUTSU
IPC: A61F5/44
Filed: 1989-06-14
Abstract: PURPOSE: To prevent unintentional escape during use of the subject device composed of a cup member encompassing urethra, an outer pad, an elastic tube bellows and a flexible discharge tube by fixing a tube joint at an end of the flexible discharge pipe. CONSTITUTION: The cup member 11 and the bellows 13 are made as one-piece, and the lowest end of the bellows 13 is fixed to the pad 12 at the entrance 22. The pad 12 has a concaved surface against the outer surface of labium majus, and is provided at the underside with a pair of laterally arranged horizontal and intermediate plane part. The discharge tube 14 is detachably connected at one end to the discharge passage 23 of the outer pad with the tube joint 15 with an insertion part to the outlet 24 of the discharge tube 23. The force acting on the discharge tube 14 under use prevents the part constituting the outlet 24 of the discharge tube 23 from bending away from the remaining part of the pad 12.  The T-shaped protrusion of the joint 15 is accepted to the T-shaped groove 21 of the pad 12 with friction so that the downward or lateral force on the joint 15 ensures to cause the same deformation on the front part of the pad 12. The socket forming part of the pad 12 and the front part just above it bend or deform simultaneously, thus preventing escape of the joint 15 from the pad 12.
Patent JP-S63313478-A (JP)
Title: Connector
Inventor: SUZUKI IZUMI
IPC: H01R13/42
Filed: 1987-06-16
Abstract: PURPOSE:To make terminal housings compact and prevent the seal ring thereof from being dislocated by using the external space of the housings as common to the flexible space of an elastic arm for hooking terminals to the housings and chucking the seal ring between a ring-shaped projection on the central peripheral wall of the housings and the opening edge of a cap. CONSTITUTION:When terminals 12 and 12' are inserted from the rear part of a pair of terminal housings 2 and 2', the tips of the terminals 12 and 12' go aground on a projection 5 and come in contact with an elastic arm 8 of cantilever shape. And the free end of the elastic arm 8 is displaced to the outside of the housings 2 and 2'. When the terminals 12 and 12' are further inserted, a recessed part 13 is engaged with the projection 5 and the contact condition is released. And the free end of the elastic arm 8 returns to the original position thereof. On the other hand, a seal ring 22 is wound about the peripheral wall of the housing 1 and then a cap 14 is applied to the front of the housing 1. As a result, the opening edge of the cap 14 comes to oppose a ring-shaped projection 4 formed on the central peripheral wall of the housing 1, thereby retaining the seal ring 22. According to the aforesaid construction, the terminal housings 2 and 2' can be made small and the seal ring 22 is not detached therefrom.