baber/WOPTO huggingface dataset:
Patent JP-S60112235-A (JP)
Title: Cesium ion source
Inventor: YASAKA KOUJIN
IPC: H01J37/08
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a cesium ion beam that can finely be stopped down by heating a heater, melting a cesium compound, and emitting a cesium ion from the small hole of a lead-out electrode. CONSTITUTION:An ion source consists of a reservoir 1, heater 2, emitter needle 3, and lead-out electrode 4. The needle 3 is protruded from a small hole 1a provided at the tip of the reservoir and the tip of the needle 3 is for a tapered pin form by electrolytic abrasion and such. A cesium compound powder 5 is packed inside of the reservoir 1 and an ion source is mounted on a secondary ion mass spectrometer and such. The reservoir 1 is vacuum exhausted, and then a heater 2 is electrified. The melted cesium compound reaches the tip of the needle 3 and is evaporated and ionized by an electric field applied between the needle 3 and the electrode 4, and a primary ion 7 is emitted from a small hole 6 provided at the electrode 4. As a result, a cesium ion beam that can finely be stopped down can be generated.
Patent JP-H1065504-A (JP)
Title: Pulse width modulation circuit
Inventor: OTA HISAYOSHI
IPC: H03K7/08
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a pulse width modulation circuit by which a motor is controlled with a low noise sound. SOLUTION: When a comparator CP1 (hereinafter called 'CP1') provides an output of a high level, a timing capacitor Ct (hereinafter called 'Ct') is charged via resistors R3, Rt. When a terminal voltage of the Ct exceeds a voltage VSH the output of the CP1 is inverted from a high level to a low level. When the output of the CP1 goes to a low level, a voltage VSL is applied to a noninverting input terminal of the CP1 and the Ct is discharged rapidly via a diode D2 and the CP1. When the terminal voltage of the Ct is lower than the voltage VSL, the output of the CP1 is inverted from a low level to a high level and the charging of the Ct is started again. Since the Ct is discharged rapidly by means of the diode D2, the frequency of the voltage produced across the terminals of the Ct reaches a frequency of 20kHz or over in excess of the audible frequency.
Patent JP-S60110012-A (JP)
Title: Nc tape producer
Inventor: MINAMI YOUKO
IPC: G05B19/42
Filed: 1983-11-21
Abstract: PURPOSE:To reduce the quantity of the output tool path data without deteriorating the processing accuracy by delivering directly the tool path data with the interpolation command data which decided the curves of a circular arc, a straight line, etc. in case two axes or one axis has a change at a time. CONSTITUTION:When the form data is supplied to an NC tape producer, the data on a desired form S is produced. Then a certain parameter P is changed successively and by a fixed amount to deliver the points on the S corresponding to P to an output device 4 as the tool path data. It is decided whether three axes have changes at a time after the form coordinate value corresponding to the P is calculated. When it is decided that three axes have no simultaneous changes, it is checked whether the point shown by the coordinate value is equal to the terminal point of a circular arc or a straight line of the input form. If said point is equal to the terminal point, the circular arc or straight line interpolation command data on an area up to said terminal point is delivered.
Patent JP-H0383978-A (JP)
Title: Stabilization of haloallylfuran carbinols
Inventor: SAITO KENJI
IPC: C07D211/46
Filed: 1989-08-25
Abstract: PURPOSE:To profitably stabilize a haloallylfuran carbinol without requiring a high viscosity, a high installation cost, etc., by adding a specific compound as a stabilizing agent to the haloallyfluran carbinol useful as an intermediate for agricultural chemicals, drugs, perfumes, etc. CONSTITUTION:The stabilization of a haloallylfuran carbinol of formula I (R1 is H or methyl; R2 is Cl or Br) comprises adding a piperazine of formula I (R3 is hydroxyl or amino) as a stabilizer thereto. The compound of formula I includes 2,2,6,6-tetramethyl-4-hydroxy-piperidine or 2,2,6,6-tetramethyl-4-amino- piperidine and is used in an amount of >=100ppm, preferably 500-20000ppm, based on the compound of formula II. A method for adding the compound of formula I comprises e.g. dissolving the compound of formula I in a solvent such as benzene and subsequently adding the compound of formula II to the solution.
Patent JP-H0960315-A (JP)
Title: Stadium provided with opening/closing roof
Inventor: SAKUTA YUKIHIRO
IPC: E04B1/32
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a field where turfs are planted with a sufficient sunshine and a favorable circumstance for growth and maintenance of the turfs. SOLUTION: Fixed roofs 16-18 are installed at least to cover the spectators seats 12-15 oppositely arranged at both sides of a nearly rectangular or elliptic field 11 where turfs are planted. An opening partitioned by the edges of the fixed roofs 16-18 is opened/closed by a movable roof 20. And reflection sheets can be suspended from the edges of the fixed roofs to reflect the sunlight to the field where the sunlight does not shine, while receiving the sunlight from the opened space.
Patent JP-H0888957-A (JP)
Title: Manufacture of motor rotor
Inventor: MORII KENJI
IPC: H02K1/27
Filed: 1994-09-13
Abstract: PURPOSE: To facilitate the assembly and improve the productivity by making the inside periphery of an outer cylinder hold a plurality of permanent magnets, and inserting laminations having grooves for engaging with the permanent magnets obliquely into the outer cylinder, and modifying the oblique laminate vertically to the rotor shaft. CONSTITUTION: A magnet insertion jig, which sucks and holds bar magnets 21... are lowered while making it front on an outer cylinder 8, and the bar magnets 21... are retained closely to the inner face of the outer cylinder 8. Laminations 31... being inclined by angles (θ) to horizontal are made to front on the top of the outer cylinder 8 with a lamination inserting jig. Putting a drop cover 37 on the lowered laminations 31... and retreating a center pin vertically-reciprocating cylinder 55 so as to lower a magnetic retaining disc 15 will lower the laminations 31... in tilt condition go down with the same disc 15. And, they are pressed with a press-in cylinder 42 form above to below through the drop cover 37. Thereupon, the laminations 31... become horizontal (that is, vertical to the rotor shaft), and the the bar magnets 21... and the laminations 31... are incorporated into the outer cylinder 8.
Patent JP-H0965855-A (JP)
Title: Low-caloric food material for controlling intestinal function
Inventor: EMOTO MITSUO
IPC: A23L29/20
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a low caloric food material containing starch, a gelling agent, a clouding agent, a specific agent for controlling intestinal function and water at specific ratios, having low caloric value, similar to cooked rice in appearance and texture and exhibiting excellent intestinal function controlling effect. SOLUTION: This food material contains (A) 1-35wt.% of starch (preferably modified starch such as crosslinked starch), (B) 0.1-7wt.% of a gelling agent, (C) 1-20wt.% of a clouding agent (preferably e.g. a powdery cellulose having an average polymerization degree of 100-300 and passing through a 60 mesh sieve), (D) 0.1-10wt.% of an intestinal function controlling agent selected from oligosaccharides and dietary fibers and (E) the remaining part of water. The component B is preferably a combination of refined powder of KONJAK (paste made from the starch of devil's-tongue) or KONJAK mannan with other gelling agent. The oligosaccharide of the component D is preferably lactosucrose and the dietary fiber is preferably a polydextrose.  The objective material is produced preferably by kneading the above components, extruding the obtained dough with an extruder, cutting the extrudate and gelling the obtained pellets.
Patent JP-H04101412-A (JP)
Title: Method of evaluating resist application
Inventor: YAMASHITA KAZUHIRO
IPC: G03F7/00
Filed: 1990-08-20
Abstract: PURPOSE:To easily and quantitatively evaluate the uniformity of a resist applied onto a level difference by applying a resist onto a semiconductor substrate, transferring a pattern of the first layer, developing it and irradiating it with far-infrared rays, applying a second resist onto a resist pattern of the first layer, detecting the position of an alignment mark within the pattern of the first layer, and placing a pattern of the second layer thereon. CONSTITUTION:A first photoresist is applied to a semiconductor substrate 1 and exposed by using a mask having a first pattern by means of a stepper. Thereafter, the resist is developed, and a resist pattern 5 of the first layer is formed. At this time, an alignment grating 6 is formed in a portion of the resist pattern, and far-infrared rays 7 are applied onto the entire surface of the resist pattern 5 of the first layer. Furthermore, a second photoresist 8 having the same refractive index as that of the first layer is applied to the resist pattern 5. The alignment of a dual light beam interference fringe 9 with the alignment grating 6 formed on the first layer is performed by a two-light beam interference alignment method.
Patent JP-S60113860-A (JP)
Title: Control unit for continuously variable transmission
Inventor: IGARASHI TERUO
IPC: F16H61/662
Filed: 1983-11-24
Abstract: PURPOSE:To reduce cost by hydraulically connecting the output side of a hydraulic type torque detector for detecting the torque of an output shaft of a continuously variable transmission to hydraulic actuator for controlling speed change. CONSTITUTION:A hydraulic type torque detector 29 for detecting the torque of an output shaft 3 of a continuously variable transmission 4b in the form of hydraulic signal is provided on said output shaft 3. And the output side of said detector 29 is hydraulically connected to a hydraulic actuator 10 for controlling speed change so that the change gear ratio of said transmission 4b is controlled to maintain the power of a prime mover M constant. Thus, a control unit can be constituted from said detector 29 and said actuator 10 to reduce the number of parts and cost.
Patent JP-H0382925-A (JP)
Title: Infrared-ray detecting element and infrared-ray detector using same element
Inventor: HIBINO MASAHIRO
IPC: G01J1/42
Filed: 1989-08-25
Abstract: PURPOSE:To make it possible to obtain an infrared-ray detecting element and an infrared-ray detecting device wherein high sensitivity and high-density mounting are achieved by forming the same compound semiconductor layers so as to hold an insulating layer, connecting the ends of layers on one side with a metal pattern, providing electrodes on both ends on the other sides and the metal pattern, and forming a three-terminal structure. CONSTITUTION:A compound semiconductor layer 2 is formed on a substrate 1 which is a resistor having a high resistance. The same second compound semiconductor layer 21 is formed on the compound semiconductor layer 2 so as to hold a transparent insulating layer 3. The ends of the layers 2 and 21 on one side are connected with a metal pattern 6 in series. Electrodes are provided on both ends on the other side and the pattern 6. Thus a three- terminal structure is provided for this detecting element. A constant-current source is connected to one of said pair of the electrodes. The other electrode is grounded. The output signals are taken out of both the electrode to which the constant current source is connected and the third electrode. Therefore, incident infrared-rays are divided into the upper layer or the lower layer depending on the wavelength components and absorbed. Since the layers 2 and 21 are connected in series and the bias current is made to flow, the spectrum distribution of the incident infrared-rays, i.e. the magnitude of the temperature of a light source, can be found based on the ratio between the output signals outputted from the electrodes.
Patent JP-H0267656-A (JP)
Title: Single chip microcomputer
Inventor: ADACHI YOSHIHIKO
IPC: G06F21/79
Filed: 1988-09-01
Abstract: PURPOSE:To disable a third person to read out the contents of a ROM and analyze or copy a function by providing a single chip microcomputer with a built-in ROM and a built-in ROM external reading circuit for executing the logical operation of the contents of the built-in ROM and outputting the operated result to the external. CONSTITUTION:A built-in ROM external reading mode IR is set up to a low potential at the time of usual operation, and at the time of converting the potential level to a high potential, mode IR is adopted. The contents of the internal ROM 4 are read out to internal data buses D0 to Dn by a built-in ROM reading control signal R and the logical operation between bits '0' and '1' of the buses D0 to Dn is executed by an EXOR circuit 9 in an internal ROM reading circuit 5 and the OR result is outputted to a terminal Y0. The logical operation between bits '2' and '3' of the buses D0 to Dn is similarly executed and the OR result is outputted to a terminal Y1 and the logical operation between bits 'n-1' and 'n' is executed and the OR result is outputted from terminals Y0 to Yp. Since the logical operation of the contents of the ROM 4 is executed by the circuit 5 and the OR result is outputted, a third person can not detect the contents of the ROM.
Patent JP-H11102721-A (JP)
Title: Ion-exchange membrane fuel cell provided with peripheral cooling device
Inventor: BRAMBILLA MASSIMO
IPC: H01M8/04
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To produce a two-electrode plate, suitable for a battery at a low cost and at high speed by feeding the gas containing hydrogen and oxygen to a sheet of the two-electrode plate, and opening a hole to recover the exhaust gas and generated water outside an inlet/outlet of the cooling fluid. SOLUTION: A two-electrode plate 17 comprises an inlet 1 for feeding a gas containing hydrogen and an outlet 2 for discharging an exhaust gas, an inlet 3 for feeding a gas containing oxygen, an outlet 4 for discharging the consumed gas, an inlet 5 for feeding a cooling fluid, and an outlet 6 for discharging the cooling fluid. Electrodes 20, 21 to which the gas containing oxygen and hydrogen is brought into direct contact with a membrane 22, and when various elements of a unit cell are integratedly compressed, the inlets 1, 3 holes 8, 10, outlets 2, 4 and the holes 9, 11 are overlapped with each other to permit the flow of the feed gas, and to permit the discharging of the exhaust gas and water generated. The cooling fluid is fed via the inlet 5 and a window 42 and discharged via the outlet 6 and a window 12.
Patent JP-2000054133-A (JP)
Title: Throw-away cut tip made of surface-coated sintered hard alloy with its thickened hard coating layer exhibiting excellent chipping resistance
Inventor: OSADA AKIRA
IPC: B23B27/14
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away cut tip made of a surface-coated sintered hard alloy with a thickened hard coating layer exhibiting excellent chipping resistance. SOLUTION: This throw-away cut tip made of a surface-coated sintered hard alloy is obtained by forming one or >=2 kinds among the Ti compd. layers consisting of a TiC layer, TiN layer, TiCn layer, TiCO layer, TiNO layer and TiCNO layer, a longitudinal-structure TiCN layer and further a hard coating layer formed by an α'-type Al2O3 layer and/or a κ-type Al2O3 layer, as required, on the surface of a carbide substrate in 8-30 μm total mean layer thickness.  In this case, the average thickness of the longitudinal-structure TiCN layer is increased to 6-20 μm, and one or more TiB2 grain-distributed sectional band layer dividing the the longitudinal grown crystal structure while holding it, in which fine TiB2 grains are dispersedly distributed in 0.1-1 μm average thickness and with the result of analysis (B concn.) of the B (boron) component exhibiting 1-10 atomic % in the 0.3×0.3 μm region using Auger electron spectroscopy are provided in the longitudinal-structure TiCN layer.
Patent JP-H0769429-A (JP)
Title: Abnormality detecting device for can transporting state
Inventor: ITO HIDEO
IPC: B65G43/08
Filed: 1993-09-03
Abstract: PURPOSE:To detect abnormality such as reversing and falling of a can by arranging a reflex type sensor near a conveying device so as to be perpendicular to an axis of the can. CONSTITUTION:A laser sensor 3 is arranged toward a flat surface 10a of a can 1 to be conveyed by a conveyeing conveyer 2 so as to be perpendicular to an axis of the can. Moreover, a timing sensor 4 is arranged toward the flat side surface of a can body 10, and when laser reflected by the can 1 is received, an ON-signal is fed to a controller, so as to judge the signal from the laser sensor 3. Thereby, when the presence of the flat surface 10a is detected, the normal state of the can 1 is judged. On the other hand, when the can 1 is riversed, the detected signal is not output because the tilt surface 10b of the can 1 is in the position corresponding to the laser sensor 3, thereby abnormality of the conveying state is detected. Moreover, also when the can 1 falls, abnormality of the conveying state can be known because the detection signal from the laser sensor 3 is not output.
Patent JP-H0962653-A (JP)
Title: Product sum computing device, product sum computing element integrated circuit device and cumulative adder
Inventor: HARA KUNIHIKO
IPC: G06F7/544
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To make a circuit scale small and to shorten computing time by providing a barrel shifter for moving the digit of first input data for a prescribed bit number based on second input data. SOLUTION: The barrel shifter moves the digit of input data 105 in a high order direction for a number indicated by data 6 outputted from a bit position encoder 2 and outputs barrel shift data 3 to an AND gate array 124. The array 124 outputs addition input data 116 to an adder 102 when the bit state of a bit position encoding non-end signal 7 is '1'. A multiplexer(MLX) 104 outputs one of the input data 107 and cumulative addition result data 118 from a register 103 to the adder 102. The adder 102 outputs the addition result data 117 of the addition input data 116 and the data from the MLX 104 to the register 103. The register 103 outputs the data 118 stored until then to an external circuit and the MLX 104 and stores the data 117.
Patent JP-H0270352-A (JP)
Title: Phenol resin for mold
Inventor: SUZUKI MASAKATSU
IPC: B22C1/22
Filed: 1988-09-02
Abstract: PURPOSE:To obtain phenol resin for mold having high strength and rapid hardenability at the time of molding by specifying mixed-melting of random novolak type and high ortho type. CONSTITUTION:The novolak type phenol resin used as molding binder is obtd. by reacting phenol kind and aldehyde kind under acidic catalyst. Then, the random novolak type phenol resin A is made to 0.95 - 1.16 combined form ortho/para ratio obtd. by using the strong acid as the catalyst. Further, the high ortho type phenol resin B is made to 1.5 - 5.0 combined form ortho/para ratio obtd. by using organic metal salt as the catalyst. These are mixed and melted at 95/5 - 50/50 A/B wt. ratio to obtain the phenol resin for mold. This phenol resin for mold has high strength and rapid hardenability at the time of molding.
Patent JP-S6198781-A (JP)
Title: Electrically conductive adhesive
Inventor: NAKADA HOZUMI
IPC: H01R4/04
Filed: 1984-10-20
Abstract: PURPOSE:To provide the titled adhesive containing a fibrous material, and capable of bonding a metallic electrode with a lead wire without lowering the mechanical bonding strength even after the hardening of the adhesive. CONSTITUTION:The objective adhesive can be prepared by adding fibrous mate rial such as carbon fiber, glass fiber, metallic fiber, etc., to the electrically conductive adhesive prepared by adding metallic particles to an adhesive matrix.
Patent JP-H0656124-A (JP)
Title: Injection method of viscous liquid
Inventor: TANAKA SOKICHI
IPC: B65B39/04
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the generation of many bubbles in a viscous liquid, to prevent the viscous liquid from swelling into a balloon and bursting at the last stage so that the spray of the liquid scatters around, and also to prevent the outer surface of a container from becoming dirty by dripping and scattering of the viscous liquid more surely than a conventional method. CONSTITUTION:Air is injected only in the direction of going along the inner peripheral face of the conical recess 8 of a valve element 3 from an oblique air injection hole 7 provided at the lower end of a valve rod 1 so that an air cavity 10 extending downward from the pointed lower-end opening edge 9 of the conical recess is formed in a flowing-down viscous liquid 5. The valve element is lowered while it is fitted in the lower part 4b to a cap 4 so that the viscous liquid is formed into a cylindrical thin film by the gradually spreading air cavity. The valve body is lowered to a position, where the pointed lower-end opening edge 9 of the conical recess coincides with the pointed lower- end opening edge of the cap 4, so that the viscous liquid being the cylindrical thin film is cut by the coinciding pointed lower-end opening edge 9 and air flowing along the inner peripheral face of the conical recess 8.
Patent JP-S6378476-A (JP)
Inventor: OGURA ATSUSHI
IPC: C04B35/00
Filed: 1986-09-20
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-2000038753-A (JP)
Title: Wash water volume variable stool
Inventor: TSUKITA YUJI
IPC: E03D1/14
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a wash water volume varable stool including a function to give prior to automatic adjustment and control of running volume and/or flow rate of wash water for flushing after stool filth simply from outside of a flush tank. SOLUTION: A flush toilet is provided with a device capable of changing the running volume (the whole volume) of wash water for flushing after stool filth and/or a device capable of changing the running volume of wash water for flushing after stool filth. Thus it is possible for oneself to responsibly and freely set the running volume and/or flow rate of water for flushing the filth in light of the state of size, volume, viscosity and the like of his own excreted filth or social situation such as water shortage.
Patent JP-H0383103-A (JP)
Title: One-loop controller for instrumentation control
Inventor: HIRAMATSU SHINICHI
IPC: G05B15/02
Filed: 1989-08-28
Abstract: PURPOSE:To easily set and change a program to raise the application rate by preparing plural programs different in function and setting them in accordance with the operation of a key switch. CONSTITUTION:Program numbers are added to plural programs executed in a preliminarily determined order, and they are stored in a storage means 9, and the program number setting and changing operation is performed from the external by a data input means 2, and the program number of the program set by the data input means 2 is displayed on a program number display means 1. Thus, program charts rich in functions are easily selected and are applied to process in a wide range.
Patent JP-S6283345-A (JP)
Inventor: KURODA KATSUHIKO
IPC: C04B111/27
Filed: 1985-10-04
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。