baber/WOPTO huggingface dataset:
Patent JP-H10120584-A (JP)
Title: Therapeutic agent for diabetes
Inventor: OKADA ATSUNORI
IPC: A61K36/18
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To prepare a therapeutic agent for diabetes having excellent promoting actions on the secretion of insulin and improving actions on glucose tolerance without a fear of causing hypoglycemia. SOLUTION: This therapeutic agent for diabetes comprises a substance, obtained from the whole root tuber of Ipomoea Batatas sp. or its root bark part and having the following physical properties as an active ingredient: (1) molecular weight: about 2×10<4> , (2) pH: about 5 (10mg/10mL), (3) solubility: readily soluble in water and sparingly soluble in ethanol, chloroform, ethyl acetate, acetone, hexane and benzene, (4) molar absorbance coefficient: about 2×10<5> (at 280nm) and (5) ingredient composition: consisting essentially of a protein and slightly containing saccharides and lipids and negative to the Fehling's test.
Patent JP-H10118378-A (JP)
Title: Sewing machine provided with safe mode
Inventor: MURAKAMI EIJI
IPC: D05B69/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To break operation in a safe state. SOLUTION: An operating sewing machine is changed to a safe mode by installing a safety switch 3 and a means for setting a safe mode 4 and by acting the means for setting safe mode 4 by operating the safety switch. This safe mode is composed so that an operation instruction by a switching of a start/stop switch 2 may not be received and the machine could not be driven with the instruction. When the safe mode is released, usual operation is started from the state before being stopped.
Patent JP-H05136039-A (JP)
Title: Resist coating device and method of manufacturing semiconductor device
Inventor: SUGAWARA SOICHI
IPC: B05C11/08
Filed: 1991-11-08
Abstract: PURPOSE:To eliminate the axial vibration of a rotating shaft at the time when a semiconductor wafer is rotated integrally with the rotating shaft and a chuck and to suppress the fluctuation of the thickness of a resist film. CONSTITUTION:In a resist coating device constituted into such a structure that a semiconductor wafer 3 is sucked in a vacuum and fixed on a chuck 1 and a resist 2 dripped on the wafer 3 is evenly applied on the whole surface of the wafer 3 by rotating the wafer 3 integrally with the chuck 1, metallic weights 4 of a heavy mass are arranged on the outermost periphery part of the chuck part and at least three or more of the resist coating devices are arranged at equal intervals. The above is a method of manufacturing the devices.
Patent JP-S62157434-A (JP)
Title: Optical network
Inventor: TANAKA KENJI
IPC: H04B10/27
Filed: 1985-12-28
Abstract: PURPOSE:To constitute easily a system of an optional size by providing a coupling device connecting among star couplers and relaying/sending an optical signal from a terminal equipment and applying the transmission control of an optical signal by the terminal equipment according to the carrier detection multiplex access collision detection system. CONSTITUTION:When a transmission request takes place in a terminal equipment 11 and other terminal equipments 12-14 are not in transmission, the terminal equipment 11 starts the transmission. The transmission optical signal is branched by the star coupler 15 and sent to own terminal equipments 11, 12 and a coupler 17. The transmission terminal equipment 11 uses the returned optical signal to detect collision and when the collision detection at other terminal equipment, the transmission is stopped and retransmission is operated after a prescribed time. The coupler 17 amplifies the optical signal attenuated by the star coupler 15 so as to be the same intensity as the direct transmission to the star coupler 16 by the terminal equipments 11, 12 and the result is fed to the star coupler 16. Thus, the coupler 17 is a kind of a terminal equipment when viewed from the star coupler 16. This is applied to the case that the coupler 17 is viewed from the star coupler 15.
Patent JP-S62156714-A (JP)
Title: Input filter circuit
Inventor: NISHIOKA MASARU
IPC: G06F3/00
Filed: 1985-12-28
Abstract: PURPOSE:To attain the optional selection of the ON and OFF threshold levels of the input signal by using a signal converting means to vary the time during which the input signal supplied from a photocoupler is fetched and the data on said signal is sent to an internal circuit. CONSTITUTION:A signal converting means 5 decides whether or not the time t1 passed from an input time point after identifying that the output signal supplied from a photocoupler 4 is applied to an input port 5A. Then a signal is outputted from an output port 5E when the time t1 passed. Then the means 5 decides whether or not the time t2 passed from an OFF time point after identifying the OFF state of the output signal supplied from a coupler 4. The signal output of the port 5E is stopped when the time t2 passed. Thus the threshold voltage level is shifted artificially to VON+ from VON at a signal input time point. In other words, it is possible to set optionally the threshold voltage VON+ independently of the hard threshold voltage by setting the time t1 properly in response to the rise characteristics of the waveform of the input signal. Furthermore the threshold value can be shifted to VON- from VON in the same way by setting the time t2.
Patent JP-2000122880-A (JP)
Title: Information processor mounted real time os
Inventor: FUJIWARA YUJI
IPC: G06F9/46
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which speeds up data transfer between a cache memory and an external memory by using DMA transfer and transferring a task and data independently of the processing of a CPU or a DSP and on which a real time OS being applicable to a real time system where absolute time constraint is sever is mounted. SOLUTION: An interval timer processing part 201 updates the counter value for each task of an overlay area managing part 103 every time interval timer interrupt is made, and the overlay managing part 103 detects a shared area in a cache memory 105 for the currently executed execution task and the next time execution task to be next executed and notifies the data of the shared area to an execution DMA command issuing part 206 when the currently executed execution task is different from the task to be next carried out.
Patent JP-H01134478-A (JP)
Title: Electrostatic copying device
Inventor: OTOMO NAOKI
IPC: G03G15/02
Filed: 1987-11-20
Abstract: PURPOSE:To prevent the discharge of a discharge wire from being obstructed by a cleaning body by providing a control abutting means for moving forcibly a discharge wire cleaning body to the outside of an effective discharge area, on a body installing part of an image forming unit. CONSTITUTION:At the time of installing again an image forming unit which is ended cleaning of a discharge wire 34, along rails 12a, 12b of a bottom plate 11 of the upper body, a control 41 which is protruded to the upper face of the image forming unit is fitted into a recessed groove 43 provided on the bottom plate 11, and thereafter, abuts on an inner part end wall 44 of the recessed groove 43. Accordingly, a cleaning body 36 is moved forcibly to the outside of an effective discharge area of the discharge wire 34, for instance, even if it exists in the vicinity of the center part in the lengthwise direction of a back plate 33. Subsequently, as for the cleaning body 36 which is returned to this side of the back plate 33, oscillating pieces 39, 39' are expanded and opened by a projecting piece 45 provided projectingly from the end wall of the back plate 33, and said body is separated from the discharge wire 34. In such a way, it does not occur that a cleaning tool exists in an effective discharge area of the discharge wire and obstructs the discharge.
Patent JP-H04169807-A (JP)
Title: Inspecting apparatus of surface flaw
Inventor: HIRONO AYUMI
IPC: G01N21/88
Filed: 1990-11-01
Abstract: PURPOSE:To improve the precision in determination of good and bad articles by providing a signal level threshold and an area threshold corresponding to the kind of a surface flaw of a test specimen and by determining the surface flaw on the basis of the two thresholds. CONSTITUTION:When it is assumed that there are a dint, a short transverse line flaw and a long transverse line flaw in the surface of a test specimen, a comparator 13a compares output signals 10 thereof with a threshold 11 and detects all the flaws, and a binary-coded image memory 14a stores binary-coded signals thereof. Meanwhile, a comparator 13b compares them with a threshold 12 and detects only a bruise flaw having a high peak value, and a memory 14b stores a binary-coded signal thereof. Area computing elements 15a and 15b compute the area of the flaw from these binary- coded signals and comparators 17a and 17b compare it with area thresholds 16a and 16b. For the threshold 16a, herein, a value smaller than an area S3 and larger than S4 is selected, while a value smaller than an area S2 is selected for the threshold 16b. As the result, the comparators 17a and 17b judge only the long transverse line flaw and the bruise flaw as flaws affecting the quality of a picture respectively, while they do not judge the short traverse line flaw as such a flaw as the above. Accordingly, the possibility of determining a good article as a bad one is reduced.
Patent JP-H09113175-A (JP)
Title: Heat exchanger
Inventor: ETO HITOHISA
IPC: F28F9/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To enable the smooth insertion of a tube element into a connecting hole, to enable the easy positioning of an engaging region between a partition board and a tube element and to prevent the generation of a scrap in forming the connecting hole. SOLUTION: The connecting hole 14 of an end plate 8 is provided with a burring part 15 along all the peripheral of an inserting region by punching it to the inward of a tank. Chamfered parts 17 are formed on the opening edge side of the cut out 16 of the partition plate 10. Inclined surfaces 15a are formed on the burring part 15 corresponding to the chamfered parts 17 and the cut out part 16 has a form that enables an engagement with the chamfered part 17.
Patent JP-S61172520-A (JP)
Inventor: KOBAYASHI HIDEAKI
IPC: A47J31/24
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02140412-A (JP)
Title: Exhaust gas purification device for hydrogen engine
Inventor: KONDO TAKAHITO
IPC: F01N3/24
Filed: 1988-11-21
Abstract: PURPOSE:To supply a material nitrogen gas of high purity easily to an ammonia synthesized catalyst by providing a cooling means which cool exhaust gas and thereby condense the steam in the exhaust gas and separate therefrom. CONSTITUTION:A bypass pipe 3a is provided in the vicinity of an outlet of an exhaust pipe 3 of a hydrogen engine 2, while a part of exhaust gas is introduced into a cooling unit 4. Cooling water is circulated through the cooling unit 4, then the exhaust gas is cooled to condense steam in the exhaust gas, separate and remove it from the exhaust gas as water. The dried exhaust gas from which steam is removed is supplied to an ammonia synthesized catalyst 5 as a material nitrogen. The material nitrogen gas of high purity is easily supplied, so that the ammonia synthesized catalyst 5 is prevented from being poisoned and losing its catalyst activity.
Patent JP-2000091697-A (JP)
Title: Semiconductor laser device and crystal growth method
Inventor: HONDA MASAHARU
IPC: H01S5/16
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device of high reliability whose manufacturing process is simplified. SOLUTION: A semiconductor layer containing both of Se, an n-type dopant, and Zn, a p-type dopant, is formed on a p-(AlYGa1-Y)InP clad layer 5 on which flat surfaces and inclined surfaces are formed. In the semiconductor layer, carrier density of Se is higher than that of Zn on the flat surfaces, so that n-GaAs block layer 6 is formed thereon, meanwhile, carrier density of Zn is higher than that of Se on the inclined surfaces, so that a p-GaAs current path layer 7 is formed thereon.
Patent JP-S63144952-A (JP)
Title: Cutting method by multi-band saw
Inventor: FURUTA HIDEAKI
IPC: B28D5/04
Filed: 1986-12-10
Abstract: PURPOSE:To reduce the fluctuation or the like of the swell and thickness of cutting planes caused by the deflection of blades by proportionally changing the moving speed of a workpiece synchronously with the reciprocating speed of the blades on cutting a semiconductor material or the like. CONSTITUTION:Multiple blades 1 held by spacers 2 at a predetermined distance are reciprocated, and a workpiece A is lifted by a stepping motor at the moving speed synchronous with the reciprocating speed of the blades 1 to be cut via abrasive grains. For example, the number of pulses for the stepping motor is set to about 200/sec, the number of reciprocating strokes for the blades 1 is set to about 60/min, and the lifting speed of a table fixing the workpiece A is adjusted so that the product of the reciprocating speed of the blades 1 and the time interval between pulses of 200pps is made constant. Accordingly, the fluctuation of the swell, thickness, etc. of cutting planes caused by the deflection of blades can be reduced, highly precise cutting can be performed, and the yield of a work and the work efficiency can be improved.
Patent JP-2000111146-A (JP)
Title: Bath hot water supplier
Inventor: SHIMIZU MANABU
IPC: F24H1/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bath hot water supplier which can hold down both he failure factor and the manufacture cost while achieving the fail of water to a bathtub in a short time. SOLUTION: The middle of a fall duct to a bathtub 3 is bifurcated into two systems, and in one brunch duct 20, a hot water supply solenoid valve 10 to open and close the duct, a flow sensor 12 for measurement of quantity of fall, and a bath heat exchanger 5 are arranged, and in the other brunch duct 30, only the hot water supply solenoid valve 10 to open and close the duct is arranged.  Furthermore, in the fall duct 7, a hot water supply unit 1 to supply hot water at a specified temperature is arranged, and the hot water supply unit 1 possesses a quantity-of-entry-water sensor 2 for detection of the quantity of entry water, and the relation formula between the detected quantity B of the flow sensor 12 for detection of the quantity of fall and the flow C of passage of the brunch duct 30 not provided with a flow sensor 12 for detection of fall quantity is obtained from the relation formula between the relation formula between the detected quantity A of the entry water sensor 2 and the detected quantity B of the flow sensor 12 for detection of the fall quantity, and it is stored in a controller 3, and thereafter the quantity D of the fail at large is detected by the detected flow B of the flow sensor 12 for detection of the fall quantity.
Patent JP-H10126289-A (JP)
Title: Tuner
Inventor: YAMAMOTO MASAKI
IPC: H04B1/10
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To make a disturbing signal not leak to another tuner from outside through one tuner and to prevent higher harmonics leaking from the other tuner from being radiated from an antenna through one tuner by allowing the turning frequencies of a tuner tuning circuit to be different at the time of the reception of one tuner and the other tuner. SOLUTION: At the time of UHF reception, a switch diode 3 conducts with a voltage applied to a terminal UB and a switch diode 26 turns OFF; and a voltage divided by resistances 19 and 20 is applied as a bias voltage to the gate 1 of an FET 5. On the other hand, at the time of VHF reception, the switch diode 3 turns off with a voltage applied to a terminal VB and a current flows to the switch diode 26 through a feed resistance 27 to turn on the diode 26, thereby applying a bias voltage to the gate 1 of the FET 5. At this time, the amplification factor is made less than that of the FET 5 at the time of UHF reception.
Patent JP-2000117918-A (JP)
Title: Heat ray reflection film suitable for outdoor use and laminate consisting of the same
Inventor: NISHIYAMA KIMINORI
IPC: B32B27/36
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat ray reflection film excellent in weatherability and capable of keeping high heat ray reflection capacity even if it is used outdoor, and a laminate consisting of this film. SOLUTION: 1. A heat ray reflection film is a laminated film wherein a heat ray reflection layer (B) and a surface protective layer (C) are provided on at least the single surface of a base material (A) comprising a biaxially oriented polyester film having weatherability and has visible light permeability of 50% or more, near infrared reflectivity of 50% of more and a haze value of 5% or less. 2. A self-adhesive layer is provided to the uppermost surface opposite to the surface provided with the surface protective layer (C) of the heat ray reflection film and a release film is laminated thereon to obtain a laminate.
Patent JP-H06142064-A (JP)
Title: Amplifier-built-in type probe for organic diagnosis
Inventor: ISHII YOSHINORI
IPC: A61B5/00
Filed: 1992-11-05
Abstract: PURPOSE:To provide an amplifier-built-in type probe for organic diagnosis by allowing reducing of a noise attributed to a cable from a probe and the amplifying of an electrical signal outputted from an impedance head and a load measuring means immediately to improve an S/N ratio. CONSTITUTION:A probe for organic diagnosis is made up at least of a tip chip 6 contacting an organic tissue to be diagnosed, a vibrator 3 to generate vibration with a frequency proportional to the frequency of an input signal, an impedance head 5 which detects acceleration of the vibration of the vibrator 3 and a vibration stress generated in the organic tissue vibrated with the vibrator 3 through the tip chip 6 to generate an electrical signal proportional to them and a load measuring means 4 to measure a contact load between the organic tissue and the impedance head 5 by way of the tip chip 6. This amplifier built-in type probe 2 for organic diagnosis is also provided with amplifiers 8. 9 and 10 to amplify electrical signals to be outputted from the impedance head 5 and the load measuring means 4.
Patent JP-H08135773-A (JP)
Title: Lubricating device in gear transmission
Inventor: KIMURA JUNZO
IPC: F16H57/04
Filed: 1994-11-04
Abstract: PURPOSE: To avoid a shortage of lubrication to a radial surface and to a thrust surface of a gear transmission, in which a clearance between gears neighboring with each other is small, by damming up the stream of lubricating oil, which flows through a tooth hole in the axial direction, by means of a weir member, converting the stream into a stream flowing inward in the radial direction, and supplying the lubricating oil to the thrust surface and to the radial surface. CONSTITUTION: An annular plate 3, which is provided with an outwardly projected piece 31 that is projecting outward in the radial direction and an inwardly projected piece 32 for positioning, dams up the stream of lubricating oil flowing through a tooth hole 24 in the axial direction, taking advantage of the outwardly projected piece 31. The lubricating oil thus dammed up is supplied inward in the radial direction, owing to a radial tooth bottom hole 25, which is formed at the central part in the axial direction of a tooth bottom 23, so that the oil is supplied to a radial surface 26 and to a thrust surface 431 that is formed between the annular plate 3 and a washer 43 facing to the plate 3. With this, a shortage of lubrication to the radial surface 26 of a gear transmission, in which a clearance between ears neighboring with each other is small, can be avoided.
Patent JP-H11136146-A (JP)
Title: Information receiver
Inventor: AIDA SHIGEKI
IPC: H04N7/03
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To show character information that coincides with information content by voice by storing program interlocking character information that is interlocked with voice information and sent together with its receiving time and eliminating the stored character information when a prescribed time passes since the receiving time. SOLUTION: A RAM as a storing means 52 which stores character broadcasting data together with its receiving time and a ROM which stores prescribed data such as a control program are connected to a CPU when received character broadcasting data is program interlocking data that is related to voice broadcasting data. In this information receiver, a receiving means 50 receives a program interlocking character information that is interlocked with voice information and is sent, the character information is stored together with its receiving time in the means 52. The stored character information is eliminated when a prescribed time passes since the receiving time and information remaining in the means 52 is shown on a displaying means 51 by the operation of a display switch 55.
Patent JP-H01137477-A (JP)
Title: Magnetic disk device
Inventor: KUTARAGI TAKESHI
IPC: G11B21/08
Filed: 1987-11-24
Abstract: PURPOSE:To improve the transfer accuracy of a head carriage without using an expensive and high precision step motor by fixing a still position of the head carriage with a step part provided on the lead of a lead screw. CONSTITUTION:On a corresponding part of the lead 6 of the lead screw 5 to a read-only area 2 is provided a vertical step part 7 to the rotating shaft of the lead screw 5 in correspondence to a track position, while on a corresponding part of the lead 6 of the lead screw 5 to a read-write-enable area 3 is provided a vertical step part 8 to the rotating shaft of the lead screw 5 in correspondence to a track position and its either side position. Then, the still position of the head carriage 11 is determined by the step part 7 and the step part 8. Consequently, the transfer accuracy of the head carriage 11 is dependent upon the accuracy of the step part 7 and the step part 8. By this method, the transfer accuracy of the head carriage 11 can be promoted without using an expensive and high precision step motor.
Patent JP-H04167533-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAMI KIMIHIKO
IPC: H01L29/812
Filed: 1990-10-31
Abstract: PURPOSE:To enable a gate electrode short in gate length and large in sectional area to be formed by a method wherein a photoresist film is etched away to form side-etched parts using the first metallic film formed obliquely on a substrate surface as a mask and then the second metallic film is formed in almost vertical direction. CONSTITUTION:An SiNx film (insulating film) 9 is formed on a hetero-epitaxial substrate; a photoresist film 10 is formed on the film 9; and an opening is made by photolithography. Next, an Al film (the first metallic film) 12 is deposited in the oblique direction on the substrate so as to side-etch the photoresist film 10 using the Al film 12 as a mask. Next, the SiNx film 9 is etched away using the residual photoresist film 10 and the Al film 12 as masks followed by further etching with the SiNx film 9 as a mask to form a recess part 13. Next, a gate metal (the second metallic film) 6 is evaporated on the whole surface and then the photoresist film 10 is removed to form a gate electrode 14. Through these procedures, the gate length can be reduced without increasing the gate metal resistance.