baber/WOPTO huggingface dataset:
Patent JP-S5778253-A (JP)
Title: Picture processing device
Inventor: SHIMIZU SHIYOUICHI
IPC: G06T1/00
Filed: 1980-10-31
Abstract: PURPOSE:To decrease the number of addresses required for the readout in case of DMA transfer and to quicken transfer speed, by splitting the picture elements of picture information inputted to a picture processor into picture element group at every prescribed picture element number and storing the picture element group given with skip address to a storage device. CONSTITUTION:The picture information of a prescribed bit for the 1st line's share of the main scanning inputted serially from a reader section 1 is inputted to a shift register in serial-in/parallel-out in the image memory 2, and split picture element group is stored at each prescribed address. The picture information of a prescribed bit for each line's share is split at each picture element group sequentially to store to the memory 2 and the picture information of the original for one page's share is stored. When the transfer of the picture information between the memory 2 and the buffer memory 7 is DMA-transferred, a DMA request signal is transmitted from a control section 5 to a DMA controller 8, and the information is transferred without using the control section 5 according to the head and final address on the memory set to the control section 5 based on the processing information of the input section 4 by the controller 8.
Patent JP-S6426434-A (JP)
Title: Fabric, through stretchability, multilayer type and waterproofness of which moisture is permeated
Inventor: REONARUDO JIEE ROOTENBAAGU
IPC: B32B5/26
Filed: 1988-06-22
Abstract: PURPOSE: To provide multilayered fabrics having ventilation, water-proof, water resistance characteristics and elastic quality by adhering polymer layer film on the layer of the elastic stretch material using an adhesive present in discontinuous segments bonding the film to the material. CONSTITUTION: One of layers of an elastic fabric 10 comprising two layers corresponds to a layer of stretch fabric material 11 and the other, an elastic thin film 13 made from an elastomer polymer. The thin film layer 13 is made from polyurethane polymer and the thickness is approx. 0.01524 to 0.0254 mm and two layers are adhered by an adhesive 12. The adhesive is applied to the discontinuous segment so that a solid layer may not be formed between a thin film and a base material. A very thin film layer is adhered on the base of a stretch material, preventing the laminated fabric from being degenerated.
Patent JP-2000346736-A (JP)
Title: Semiconductor-type pressure sensor
Inventor: KOGORI AKINORI
IPC: G01L9/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts to miniaturize a sensor, and at the same time prevent a filler from flowing out by setting the inner diameter of a pressure transmission path so as to satisfy a specific expression, and providing a gap larger than the thermal inflation of the fluid filler. SOLUTION: A fluid filler 12 such as fluorine oil is filled in a pressure transmission path 2 in a pressure transmission pipe 3 provided at a resin package body 4, a communication path 7 of a pedestal 8 fixed to the opening part of the pressure transmission path 2, and a pressure reception part 11 of a pressure detection element 10 fixed on the pedestal 8. Then, for maintaining the balance between the filler head pressure and atmospheric pressure of a height (h) that is the differential pressure between positions A and B and preventing the filler 12 from flowing out, the inner diameter ϕd of the pressure transmission path 2 is set to a dimension (approximately 8 mm or less) for satisfying an expression d<=4σ/pgh (σ:oil surface tension, p: oil density, and g: gravity acceleration).  Further in order to prevent the volume of the filler 12 from increasing to flow out due to temperature increase, a non-filled part (gap part) 15 is provided at a part X of approximately 9.1% in an axial direction from the tip of the filler 12.
Patent JP-S6047219-A (JP)
Title: Method for manufacturing magnetic head
Inventor: YAGISAWA TOSHIHIRO
IPC: G11B5/31
Filed: 1983-08-24
Abstract: PURPOSE:To improve the relative position accuracy of both gaps by providing a process eliminating a part of a magnetic substance layer at least up to a nonmagnetic substrate in the form of slot and a process coating a nonmagnetic substance film to a side face of the said slot part so as to form two head gaps at the same time. CONSTITUTION:A ''Sendust'' is eliminated completely in the form of slot. The ''Sendust'' is eliminated completely in this case at the bottom of the slot eliminated part and an angle corresponding to the direction of magnetization is adopted for the side face of the slot eliminating part and gap spacer materials 23a, 23b made of SiO2 or the like are coated to ''Sendusts'' 21a, 21b by the sputtering or the like from a direction shown in arrows 22a, 22b. Then an ''Sendust'' 25 is sputtered until the slot eliminated part is buried completely. When the slot eliminated part is burried completely by the ''Sendust'' 25, the ''Sendust'' 25 is eliminated in parallel with a substrate 20 until the thicknesses of the ''Sendusts'' 31a, 21b are indentical to the ''Sendust''. Further, a specific magnetic substrate (glass, ceramic, nonmagnetic ferrite or the like) 26 is bonded to the upper face in parallel with the substrate 20 of the ''Sendusts'' 21a, 21b and 25.
Patent JP-H094993-A (JP)
Title: Ventilating and heat exchanging device
Inventor: IIJIMA YUICHI
IPC: F28D15/02
Filed: 1995-06-21
Abstract: PURPOSE: To prevent a heat exchanging efficiency from being reduced by a method wherein fed air or discharged air is uniformly abutted against a heat pipe and plate fins even if an entire ventilating and heat exchanging device is made compact. CONSTITUTION: A ventilating and heat exchanging device 1 is made such that a high temperature discharged gas passage 4 and a low temperature air feeding passage 5 are arranged through a partition wall 3 within a casing 2, a heat pipe 6 is passed through the partition wall 3 across both passages 4 and 5 and then many plate fins 7 are fixed side by side to the heat pipe 6. A pitch L1 at both ends of the heat pipe 6 and plate fins 7 near the partition wall 3 is set to be larger than a pitch L2 of the plate fins 7 at its intermediate part.
Patent JP-H079209-A (JP)
Title: Hole processing tool holder
Inventor: IINO YOSHIHISA
IPC: B23B31/02
Filed: 1993-06-25
Abstract: PURPOSE:To perform a stable chamfering regardless of the material dimension by arranging a spring for energizing a tool holding body in the processing direction between the tool holding body and a main body. CONSTITUTION:A lid 7 is screwed to the front part of a main body 1. The rear part of a tool holding body 2 is larger than the inside diameter of this lid 7, and the tool holding body is energized to the rear part of the lid 7 by pressure of a spring 3. Moreover a tool fixing mechanism 8 is provided on the tool holding body 2. Pins 4a, 4b are screwed to the main body 1 so as to transmit the torque of the main body 1 to the tool holding body 2 through joints 5, 6. Accordingly, even when the material is larger than the reference dimension in relation to the work feeding direction, the spring 3 is compressed by increase of the cutting resistance, and the tool holding body 2 is retreated, and the chamfering is suitably performed just like when the material is smaller than the reference dimension in relation to the work feeding direction.
Patent JP-H0820478-A (JP)
Title: Elevator control device
Inventor: NAITO KENICHI
IPC: B66B1/30
Filed: 1994-07-06
Abstract: PURPOSE:To securely achieve levelling action without requiring large-scaled modification by performing power supply to control the rotation speed of a three-phase induction motor to be at a lover value than a rated speed at the time of the levelling action only. CONSTITUTION:A three-phase induction motor 2 receives power from a three- phase power supply 1 through constantly opened contacts 3a-3c in a rising direction contactor for driving in a normal rotation direction for rising direction operation, and it receives power supply from the three-phase power supply 1 through constantly opened contacts 4a-4c in a lowering direction contactor for driving in an inverse rotation direction for lowering direction operation. As a new constitution, in addition, constantly closed contacts 9a-9c and constantly opened contacts 9d-9i of a levelling command contactor, and an inverter unit are provided. At the time of levelling action, power supply is applied to the three-phase induction motor 2 through the inverter unit, so the rotation speed of the three-phase induction motor 2 is controlled to be 1/2 the rated speed of a car or less. The levelling action can thus be securely performed without requiring large-scale modification.
Patent JP-H0767610-A (JP)
Title: Method and device for tobacco expansion
Inventor: RUUKASU JIYOONZU KONRADO
IPC: A24B3/18
Filed: 1994-06-14
Abstract: PURPOSE: To efficiently expand a tobacco with superior work efficiency by placing a prescribed quantity of compressed tobacco packing material in an impregnating room, impregnating an expanding agent and improving a processing quantity. CONSTITUTION: The compressed tobacco packing material 36 whose quantity is to be more than 150% of impregnating capacity being usable in the impregnating room with resistance against a high pressure condition in the volume of tobacco packing material 36 which is packed at random is placed in the impregnating room 22, the expanding agent such as a propane, etc., is impregrated in the compressed tobacco 36 in the impregnating room 22 for a period being shorter than one minute under its supercritical pressure or higher temp. condition on the sufficient condition for that the impregnated tobacco which is expanded more than 50% when it is exposed to the expansion condition is supplied and, then, the tobacco is expanded.
Patent JP-S5580136-A (JP)
Title: Clock signal distribution system
Inventor: YOSHIMURA TATSUROU
IPC: G06F1/10
Filed: 1978-12-14
Abstract: PURPOSE: To eliminate undesired variation in pulse width by shortening a period while avoiding an influence of the rounding of a waveform, etc., in transmission, by providing a frequency multiplier circuit and chopper circuit which shorten pulse width to fixed width near a load circuit.  
     CONSTITUTION: On printed substrate 1, several integrated-circuit elements LSI4 are packaged and in the center, clock signal distributor 5 is provided which distributes clocks from clock generator 7 to respective circuit elements 4. Near latch circuit 11 which forms a load on circuit elements 4 receiving clock signals from distributor 5, chopper circuit 10 is provided which compresses pulse width to fixed width, and this circuit 10 is composed of a circuit of NOR gate circuits 12W14 or inverters combined and two-input NOR circuit 15 serving as a frequency multiplier circuit; and the duty ratio of a clock signal generated by generator 7 is fixed to approximate 50%, and consequently the rounding of a waveform and variation in pulse width caused by components in substrate 1 and wiring are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6310593-A (JP)
Inventor: TAKIZAWA HIDEO
IPC: H05K3/46
Filed: 1986-07-02
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-S5857659-A (JP)
Title: Diagnosing system for reel control of magnetic tape device
Inventor: OOMORI SUSUMU
IPC: G11B15/58
Filed: 1981-09-30
Abstract: PURPOSE:To realize the diagnosis for the operation of a reel driving sytem and the self-diagnosis for the confirmation of margin of a speed control part, by providing a function which drives at a speed higher than a prescribed level in consideration of the prescribed speed and the damping component of a magnetic tape device. CONSTITUTION:A register circuit CP holds the speed control data which is fed from a register circuit WK in a speed control mode and a high-speed control mode. The contents of the held data are fed to a capstan driving circuit MCTL via a multiplexer MPX and then supplied to a D/A converter. A presetting circuit PR realizes the change of speed and changes the preset value to the prescribed speed by a preset signal (a) when a counter circuit TM starts counting with a reel servo diagnosing margin signal (b). At the same time, the circuit PR performs a process to drive the reel at a speed higher than the prescribed level. For instance, the signal (b) is off and the preset value is set by the signal (a) for the reel driving system in case the switching of speed is carried out between a prescribed level and a higher level.
Patent JP-S6312582-A (JP)
Inventor: YOSHIKAWA HIROSHI
IPC: B66B11/04
Filed: 1986-07-02
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-S5486883-A (JP)
Title: Manufacture of parts having slot
Inventor: TERAMOTO KATSUJI
IPC: B22D25/02
Filed: 1977-12-22
Abstract: PURPOSE: To reduce machining time by completing a slot while forming an insert for a tightening bolt.  
     CONSTITUTION: A preliminary through hole 7 and a slot 9 are made through molding with such a connection portion 19 as can be substantially cut off when an insert hole 11 for a tightening bolt 11 is formed left on a slot portion, and said through hole 7 is finished. Said connection portion 19 is cut off at the same time when said insert hole 11 for a tightening bolt is made in a tightening piece 10 by a drill 18. Thus, said insert hole for a tightening bolt 11 and said slot 9 are completed through a single process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5486541-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TANIMOTO TSUTOMU
IPC: C08L53/00
Filed: 1977-12-23
Abstract: PURPOSE: To provide the title composition having moderate vigidity, improved tensile strength and flexural resistance even in a non-crosslinked state, also exhibiting bigher strength, marked rubber elasticity, etc. after crosslinking comprising a thermoplastic elastomer and 1,2-polybutadiene.  
     CONSTITUTION: The objective composition comprising (1) 30-95 wt. % of a thermoplastic elastomer such as a block copolymer from an aromatic vinyl compound and a conjugated diolefin. and (2) 70-5 wt % of a syndiotactic 1, 2- polybutadiene of a degree of crystallinity of 5-50%, an intrinsic viscosity (at 30°C in toluene) of at least 0.7, and a 1,2-vinyl bond % of at least 70% (pref ≥ 85%). For practical use of the composition as a cured product, a moderate cure time is required, also for high heat resistance, the 1,2-polybutadiene content of the objective composition of at least 30 wt. % is recommendable.  
     EFFECT:  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5780035-A (JP)
Title: Injection molding metal die for manufacturing light transmitter
Inventor: KOUCHIWA TAIRA
IPC: B29C37/00
Filed: 1980-11-05
Abstract: PURPOSE: To obtain the titled die which can provide the molded article with the desired distribution of continuously varying refractive index at the stage of the injection molding process, by providing the mold body with the means of cooling having distribution characteristic of the cooling temperature corresponding to the predetermined distribution of continuously varying refractive index.  
     CONSTITUTION: The grooves having parabolic cross section are shaped on the upper and lower faces of the mold bodies 1a, 1b in Z axis direction as the primary cooling means 4a, and the plural cooling tubes 5a, 5b... are drilled through in an arrangement along the parabola as the secondary cooling means 6a. The distribution characteristic of the cooling temperature to molten plastic material presents the lowest temperature at position X o  corresponding the vertex of parabola and shows parabolic distribution characteristic of the cooling temperature, then the solidified plastics molded article has the distribution of refractive index such as the illustrated curve in the Figure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6311274-A (JP)
Title: Wire for wire saw
Inventor: SAWADA KAZUO
IPC: B24B27/06
Filed: 1986-07-01
Abstract: PURPOSE:To increase a cutting speed as well as to make the cutting easier even against a yet harder material, by installing a diamond coat high in hardness or a carbonaceous coat in a wire for a wire saw. CONSTITUTION:Ti is coated to a piano wore by means of a spattering process, forming an intermediate layer 3, and afterward CH4, as material gas, is coated to a diamond coart 2 by an excimer laser beam CVD process, thus such a wire as in a construction shown in illustration is manufactured. If so, it is excellent in abrasion resistance and, what is more, a cutting speed is sharply increasable so that introduction of mechanical distortion into a workpiece is restrainable. In addition, since the diamond coat 2 is excellent in heat conductivity, frictional heat due to cutting is quickly eliminated. Therefore, the promotion of long service life in a wire for a wire saw can be designed, and thermal effect to the workpiece is checkable.
Patent JP-H0452024-A (JP)
Title: Method for controlling extruding work for metal
Inventor: SHINTANI SADAHIKO
IPC: B21C29/02
Filed: 1990-06-15
Abstract: PURPOSE:To allow the extruding work in the stable half-melted state with adding the control of the heating means corresponding to the change by elevating the temperature of the material mounted in the container of the extruder to the half-melted state especially at the neighborhood of the extruding dies, and setting the pressure for extruding. CONSTITUTION:The blank material 4 is inserted in the container for extruding, the load of the prescribed hydraulic pressure is applied to the extruding cylinder 13 and the blank material 4 is loaded with the extruding force. Next, when the electric power is supplied to the heating device 5 set nearby the extruding dies 6, the temperature of the blank material 4 near the inlet side of the dies 6 is raised, then soon after, reaches the prescribed solid phase ratio and the extruding is started. In this time, because there is some clearance between the sleeve 8 and the container 3 with the blank material, so some of softened blank material 4 is passed through this clearance and made to flow to the rear side, but the temp. of blank material 4 of the rear side from the heating device 5 and the temperature of the container 3 is not reached to the temperature as high as to make the blank material 4 to flow, soon after, the blank material 4 flowing in the clearance is solidified, on this result it is sealed and closed, and the blank material 4 of the high temperature in the neighborhood of the heating device 5 is prevented from contacting with the outdoor air, and the oxidation of the blank material 4 is prevented.
Patent JP-H0322261-A (JP)
Title: Disk discriminating and inserting mechanism for disk deck
Inventor: MIZUGUCHI TOSHIO
IPC: G11B17/04
Filed: 1989-06-20
Abstract: PURPOSE:To obtain a disk deck, which can be correspondent to the various kinds of disks. by providing first and second lock devices and inserting the disk of a small diameter and the disk of a large diameter while being discriminated without fail. CONSTITUTION:When the first lock device is in contact with the outer peripheral part of a disk 16S to which a pair of disk engaging pins 30 and 32 are inserted together, a pair of slide levers 50 and 52 are permitted to be moved together with these pins 30 and 32 so as to be mutually separated. These slide levers 50 and 52 are energized by springs 60 and 62 so as to be mutually close. After the disk 16S is inserted, the second lock device maintains a pair of these slide levers 50 and 52 in a separated position rather than the first position until the disk is discharged. Thus, the disk of the small diameter and the disk of the large diameter can be inserted while being discriminated without fail.
Patent JP-S6046873-A (JP)
Title: Profiling detector for welding
Inventor: WAKAMATSU KAZUHIKO
IPC: B23K9/127
Filed: 1983-08-26
Abstract: PURPOSE:To stabilize detecting function without being affected by a contact condition by detecting the change in inductance from the change in the slight high- frequency current impressed preliminarily to an induction coil and enabling the detection of the contact between a wire and materials to be welded. CONSTITUTION:A titled device has a device for detecting the position of a welded joint consisting of a high frequency bypass means CHF, an induction coil 3 and a means for detecting the contact between a welding wire 2 and materials 1 to be welded by discriminating the change in the inductance of the coil 3 generated by the above-mentioned contact. A closed short circuit for a high frequency is formed in the above-described means CHF through the wire 2, the materials 1 and a cable 2a on the welding side when the wire 2 of a welding wire type arc welding robot or welding wire type automatic arc welding machine contacts with the materials 1. The above-described coil 3 is provided in the above- described circuit and the inductance thereof is changed by the change in the high-frequency current impressed thereto.
Patent JP-S5856922-A (JP)
Title: Change-over controller for four wheel drive car
Inventor: MIZUNUMA TOKUICHI
IPC: B60K23/08
Filed: 1981-09-29
Abstract: PURPOSE:To improve sensibility of slip in two wheel drive travelling by sensing the slip with acceleration difference of rotational angle at the sides of front and rear wheels. CONSTITUTION:When angular speed signal of rount wheel sensor 38 is subtracted from that of rear wheel sensor 39 by a subtracter 41 and the difference is larger than a value set by a comparator 42, or when the angular speed signals are differentiated by differentiating circuits 44, 45 and subtracted by a subtracter 46 and compared with a value set by a comparator 47 to be found larger than the set value, signals for change-over are generated to turn on a switch 42 arranged in parallel to a manual change-over switch 36 for two-four wheel drive. Thus, current is supplied to a solenoid 32 of a valve (not shown) for changing over automatically two-four wheel drive to change over the drive automatically to four wheel drive. When slip is gradual or abrupt, the switch 48 is turned on by the signal of the comparator 42 or 47 respectively.
Patent JP-2000344755-A (JP)
Title: Production of 2-amidinopyrimidines
Inventor: MORITO RYOICHI
IPC: C07B61/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To readily produce 2-amidinopyrimidines useful as raw materials for medicines, agrochemicals and chemicals in high yield and purity by reacting cyanopyridines with ammonia in a solvent in the presence of a specific acid and a specific tertiary amine base. SOLUTION: 2-Cyanopyrimidines of formula I (R1 to R3 are each H, a 1-12C alkyl, a 1-12C alkoxy or a 1-12C polyhalogenoalkyl) are reacted with ammonia in a solvent (a protonic solvent such as a 1-12C alcohol or an aprotonic solvent such as dimethylformamide) in the presence of an acid of the formula HX (HX is an inorganic acid such as hydrogen chloride or an organic acid such as acetic acid) and a tertiary amine base [e.g. a compound of formula II (R4 is a 1-12C alkyl, phenyl, benzyl or pyridyl; R5 and R6 are each a 1-12C alkyl or ethylene), particularly N,N-dimethylaniline] to provide the objective compound of formula III. The reaction temperature is preferably 20-150 deg.C, further preferably 40-120 deg.C.