baber/WOPTO huggingface dataset:
Patent JP-H078000-A (JP)
Title: Controll of alternating current generator
Inventor: JIYAN MARI PIERE
IPC: H02J7/24
Filed: 1991-10-15
Abstract: PURPOSE: To reduce the fluctuations of amplification degree in an excitation voltage and to perform accurate and sure measurement by obtaining an alternating timing in a next circulation cycle from the compared result of the measured value of a rectifying voltage value and a theoretical value by calculation. CONSTITUTION: For a voltage value Ub+, an amplification degree is fixed even through the AC waves of an extremely high frequency based on the switching action of a diode are inserted. Since the waveform of a low frequency is changed corresponding to the change of an excitation current supplied to an inductor, an average value is vibrated above and below an intermediate voltage value. Also, the unit circulation cycle T of the timing of circulating cycle excitation signals is composed of alternating timings T1 and T2 , the voltage of an inductor I is increased, and the voltage value Ub+ is increased at the alternating timing T1 and they are reduced at the T2 .  Then, the voltage value Ub+ is measured in an interrupt sampling period for which the middle point of a period is matched with the middle point of the alternating period T1 or T2 , and the interrupt sampling is generated by selecting one of a longer set duration period. As a result, deviation during regulation is reduced, and accurate and sure regulation is performed.
Patent JP-H08208481-A (JP)
Title: Therapeutic agent for encephalopathy
Inventor: SHIRASAKI YASUFUMI
IPC: A61P25/28
Filed: 1995-11-13
Abstract: PURPOSE: To obtain a therapeutic agent for encephalopathy containing, as active ingredient, a specific indazole derivative, having calmodulin antagonistic action, and useful for preventing/treating various kinds of encephalopathy diseases such as cerebral apoplexy, cerebral microcirculation disorder and cerebral tumor. CONSTITUTION: This therapeutic agent for encephalopathy contains, as active ingredient, a compound (a salt thereof) of formula I [R1 and R2 are each H, F or methyloxy, or R1 and R2 combine together to form methylenedioxy or ethylenedoxy; R3 is a group of formula II, group of formula III, etc.] (e.g. 3- 2-[4-(3-chloro-2-methylphenyl)-1-piperazinyl]ethyl}-5,6-dimethoxy-1-(3,4- dimethoxybenzyl)-1H-indazole) or its salt. The daily dose of this agent, in terms of the active ingredient, is 1-1000 (esp. 10-500) mg/adult for oral administration, or 1-500 (esp. 10-250) mg/adult for parenteral administration.
Patent JP-H06145159-A (JP)
Title: Production of lactones
Inventor: FUCHIGAMI TAKAMASA
IPC: C07B61/00
Filed: 1992-11-02
Abstract: PURPOSE:To produce lactones, especially gamma-butyrolactone in high selectivity by one-stage hydrogenation reaction under a mild condition even in the case of a saturated or unsaturated dicarboxylic acid derivative as a raw material. CONSTITUTION:In hydrogenating a saturated or unsaturated dicarboxylic acid derivative, a catalyst comprising at least one metal selected from elements of group VIII of the periodic table or the metal and at least one element selected from elements of the group IVa, VIB or VIIb of the periodic table is used and the reaction is carried out in the presence of an alkali metal salt to produce lactones.
Patent JP-H02138090-A (JP)
Title: Conveying method for conveyed object
Inventor: TOKUHIRO TOMOYA
IPC: B66B9/04
Filed: 1988-11-21
Abstract: PURPOSE:To efficiently convey conveyed objects such as mails or quick delivery parcels by delivering the conveyed objects by one stage to the first horizontal branch pipe provided on one side face of a vertical transportation pipe and storing new conveyed objects by one stage in a vacated storage room from the second horizontal branch pipe provided on the other side face of the vertical transportation pipe. CONSTITUTION:Containers 2 storing mails or the like are stored in storage rooms 8a in a storage frame body 8 on the preset floor in a building 1, and the storage frame body 8 is fed into a vertical transportation pipe 4 through an entrance 3. The storage frame body 8 is lowered in the vertical transportation pipe 4 and stopped when the lowest stage of the storage frame body 8 reaches a horizontal branch pipe 5. When the lowest stage of the storage frame body 8 reaches the horizontal branch pipe 5, three containers 2 are sent by one stage to the horizontal branch pipe 5, the storage frame body 8 is lowered, and containers 2 to be conveyed from the other horizontal branch pipe 6 to the building 1 are stored on the vacated stage in sequence. When the containers 2 are wholly exchanged, an upward air current is generated. When the storage frame body 8 reaches the entrance 3, an opening door 3a is opened, the storage frame body 8 is taken out, and the containers 2 are exchanged.
Patent JP-H07899-A (JP)
Title: Apparatus for drying and baking coated body
Inventor: KOGA SHIGENOBU
IPC: B05C9/14
Filed: 1992-11-02
Abstract: PURPOSE:To prevent dust from being carried into an oven in a drying and baking oven using warm air and hot air by providing a specified high temp. filter for eliminating included dust just before an inlet for the warm air and the hot air. CONSTITUTION:Open air is taken from an air inlet 5 and after outer dust is removed by means of a low temp. filter such as a HEPA filter, it passes through an exhaust gas treating oven 7 wherein the air contacting face is made of a non-oxidative substance, an air feeding pipeline 9a from the air inlet to a heating apparatus made of an non-oxidative substance, the heating apparatus 8 wherein the air contacting face is made of a non-oxidative substance and an air feeding pipeline 9b from the heating apparatus to a drying and baking oven made of a non-oxidative substance. Thereafter, it eventually passes through a high temp. filter 14 being a fiber sintered body consisting of a fine stainless steel fiber and is introduced into a drying and baking oven 1. Therefore, there exists no possibility of bringing dust and contamination into the drying and baking oven and it is possible to prevent defects caused by adhesion of foreign matters from being generated on a body to be dried and baked.
Patent JP-H04166905-A (JP)
Title: Lens barrel
Inventor: HOSHINO YOSHIHARU
IPC: G02B7/02
Filed: 1990-10-31
Abstract: PURPOSE:To prevent distortion and generation of dewing of a lens caused by change in temperature and to hold optical performance by joining and constituting the lens on a projections provided at the positions where the inner circumferential surface of a barrel is divided into three parts and by providing a clearance between the inner circumferential surface of the barrel and the outer circumferential surface of the lens. CONSTITUTION:On the inner circumferential wall surface at the end of a barrel 1, a step part 3 for butting which positions a lens 3 to be mounted in the optical axis direction is formed, and the inner circumferential surface of the barrel 1 is divided into three parts, and projections 4 in the plane chord state are formed long in the optical axis direction with their dividing positions as vertexes and the center of the inscribed circle of those vertexes is made to conform with the optical axis of the lens 2. By engaging and inserting the lens 2 to the tops of the projections 4 and by making an adhesive 5 permeate and glue only to both sides of the projections 4, a clearance between the barrel 1 and the lens 2 other than the glued parts receives expansion and contraction of the barrel 1 caused by change in temperature and prevents distortion of the lens 2. Also, as ventilation in the barrel 1 is secured, dewing or movement of the lens 2 caused by change in atmospheric pressure can be prevented.
Patent JP-H06151037-A (JP)
Title: Ic separating mechanism
Inventor: TAKAHASHI HIROYUKI
IPC: H01R43/26
Filed: 1992-11-02
Abstract: PURPOSE:To apply a separating jig to various kinds of ICs without replacing it. CONSTITUTION:A fitting bar 4a of a separating plate 4 is fitted in an upper surface groove la of an IC socket 1 fixed to a base 20, and an IC2 is inserted forcibly from above. In the separating plate 4, guide shafts 8 and 9 are inserted in through-holes 4d of both the end parts 4b, and are supported with rollers 5a and 6a on the tip of driving arms. When the IC2 is separated, an air cylinder 7 is operated, and the driving arms 5 and 6 are rotated around a rotary shaft 11a, and the rollers 5a and 6a are moved upward. In the separating plate 4 to a DIP type IC, the fitting bar 4a is divided into the first to the third bars 4a1-4a3 having different width, and is made to be fitted suitably to the whole IC sockets whose groove 1a width is different. and for a square shape IC whose terminals are projected from four directions, a fitting bar is also formed in a diagonal line shape so as to be fitted in a diagonal line shape groove of the IC socket.
Patent JP-H08153303-A (JP)
Title: Production of erasing head
Inventor: ITO TOMIO
IPC: G11B5/127
Filed: 1994-11-29
Abstract: PURPOSE: To extract gases to the outside of a block from an air vent groove and to suppress the advance of air bubbles into a fusion glass part by forming the air vent groove arriving at an insertion groove on the rear surface of a block on the side opposite to a center core insertion groove formed at a side block. CONSTITUTION: After the center block 2 is inserted into the center core insertion groove 3, round bar-shaped fusion glass 6 is arranged on both sides of the block 2. The fusion glass 6 is melted by heating in a nitrogen atmosphere and the center core block 2 is fixed to side core blocks 1 by packing the fusion glass 6 into a glass groove 4. At this time, the fusion glass 6 melts successively from both ends and, therefore, the gas remaining in the central part of the groove is confined in the groove and the glass does no longer reach to the point to be formed as a gap. In order to prevent such confinement of the gas, the air vent groove 5 arriving at the center core insertion groove 3 is formed on the rear surface 1b of the side core block 1, by which the gas is escaped outside the block by passing the air vent groove 5.  Consequently, the fusion glass 6 flows more easily to the magnetic gap part and the generation of the air bubbles in the magnetic gap part is suppressed.
Patent JP-H0681166-A (JP)
Title: Surface treating method of steel
Inventor: OZAWA MANABU
IPC: C23C28/04
Filed: 1991-10-14
Abstract: PURPOSE:To hold a large quantity of chromium with tight adhesion and to improve the corrosion resistance of steel by subjecting the surface of the steel to plating treatment by a blast coating method, subjecting the face to be treated to oxidation treatment in a specified atmosphere and thereafter executing chromating treatment. CONSTITUTION:The face to be treated in steel is subjected to plating treatment by a blast coating method. In this way, a plated layer with porosity or with extreme surface ruggedness, e.g. constituted of Zn-Fe-Al or the like is formed. Next, this face to be treated is heated in an atmosphere of <=25O deg.C and >=60% relative humidity and is subjected to oxidation treatment. In this way, an oxidizing layer having about <=1mum film thickness is formed on the surface of the plated layer. After that, this face to be treated is subjected to chromating treatment. As this chromating treatment, baking/coating type one is preferably adapted. In this way, a large quantity of chromium exceeding about 30mug/cm<2> is formed on the plated layer with tight adhesion to remarkably improve the corrosion resistance of the steel.
Patent JP-H03156647-A (JP)
Title: Watchdog timer
Inventor: SUGA KIYOSHI
IPC: G06F11/30
Filed: 1989-11-15
Abstract: PURPOSE:To faciliate the preparation of a program by providing a means which decodes the instruction fetch cycle of a CPU and inputting the output of the decoding means to a counter to count the instruction fetch cycles of the CPU. CONSTITUTION:An instruction fetch cycle decoding means 3 outputs a pulse every time a CPU 1 carries out a program and reads an instruction out of a memory. A counter 4 counts the pulses outputted from the means 3. Therefore, the counter 4 is updated during execution of the program and not updated when the operation of the CPU 1 is stopped by the DMA transfer, etc. Thus, it is required to consider only the number of steps of the program with no consideration needed for the program executing time and the CPU stopping time when the counter reset instructions are arranged into the program. Thus, the program load is reduced.
Patent JP-2001113923-A (JP)
Title: Double wishbone type suspension
Inventor: KIMOTO TOMOHIRO
IPC: B62D21/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy of the mounting points on a body of an upper arm and shock absorber in a suspension, and improve the rigidity of the body-side mounting points of the upper arm. SOLUTION: A practically U-shaped absorber bracket 23 is fixed to a chassis frame 22A in an orientation where its sidewalls 24 face in longitudinal vehicle axis directions, and arm holding brackets 26 are disposed outside both sidewalls 24. One side of an upper arm 27 is fixed on the arm holding brackets 26. A shock absorber 33 is pivotally mounted at its lower end to an extension bracket 32 extending down from the upper arm 27, and is fixed at its upper end on a vertical wall 35 ranging from a ceiling plate 25 as a part of the absorber bracket 23. The other side of the upper arm 27 is pivotally mounted on a knuckle arm 5. The body side of the upper arm 27 and the upper end of the shock absorber 33 are fixed on the same bracket 23 where the mounting points maintain improved dimensional accuracy.
Patent JP-2001114954-A (JP)
Title: Propylene resin composition, propylene resin composition for stretching blow molding, stretching blow molded container, and method for manufacturing stretching blow molded container
Inventor: SHIROMOTO SEIJI
IPC: C08F210/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a propylene resin composition having both a wide molding temp. range and a uniform stretching in stretching blow molding, and excellent in impact resistance and transparency. SOLUTION: This composition contains 1-99 wt.% propylene polymer (B) having a crystal melting point in the range of 150-170 deg.C, and 1-99 wt.% propylene polymer (A) comprising 0.05-25 wt.% component (a) and 99.5-75 wt.% component (b), and these components are continuously manufactured in such a way; in the first stage, a monomer mainly composed of propylene is polymerized to obtain a crystalline propylene polymer component (a) having a critical viscosity of not lower than 3.0 dl/g is manufactured, and, in the second stage, a monomer mainly composed of propylene is polymerized to obtain a crystalline propylene polymer component (b) having a critical viscosity of less than 3.0 dl/g is manufactured.
Patent JP-H01138404-A (JP)
Title: Simultaneous measuring method for surface roughness and waviness
Inventor: UCHIDA HIROYUKI
IPC: G01B11/30
Filed: 1987-11-25
Abstract: PURPOSE:To measure surface roughness and waviness at the same time by analyzing intensity distribution in a narrow area nearby the regular reflection direction of reflected light and a wider area from the intensity distribution of reflected light obtained by projecting luminous flux on a surface to be measured. CONSTITUTION:The surface 3 to be measured is irradiated with the luminous flux 1a laser light source 2 at an angle theta1 of incidence and a reflected light detector 4 like an image sensor detects the intensity distribution I' of the reflected light. At this time, when the swell of the intensity distribution in the narrow area nearby the regular reflection direction is small (large), it is found that the waviness is small (large). The surface roughness is large (small) when the difference between the reflection intensity nearby the regular reflection direction and the reflection intensity at a scattering angle from the regular reflection direction is small (large) in the intensity distribution within a range of, for example, + or -15 deg. about the regular reflection direction. Thus, the reflected light intensity distribution I' is detected 4 and the detection signal is inputted to an arithmetic unit 5 to analyze the intensity distribution according to a specific equation; and surface roughness and surface waviness of the object surface 3 are both measured and evaluated and the results are displayed 6.
Patent JP-H05132675-A (JP)
Title: Production of pitch
Inventor: MAEDA TOYOHIRO
IPC: C10C3/02
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a pitch, having a high mesophase content, good in spinning properties and useful as a raw material, etc., for carbon fiber by adding a nitro compound to a hydrogenated heavy oil or pitch and then heat-treating the resultant mixture at a high temperature while blowing an inert gas thereinto. CONSTITUTION:Coal tar is subjected to filtration treatment to remove solid substances. The obtained filtrate is then distilled under reduced pressure to take out low-boiling substances and afford a pitch. Previously hydrogenated anthracene oil as a hydrogenating oil is mixed with the resultant pitch and heat-treated at 400 deg.C reactional temperature under 20kg/cm<2>G reactional pressure in a nitrogen atmosphere for 30min and then subjected to vacuum distillation to remove low-boiling substances. Thereby, a coal tar-based hydrogenated pitch is obtained and a nitro compound such as dinitronaphthalene is added thereto. An autoclave is then charged with the obtained mixture, which is subsequently heat-treated at 300-500 deg.C under stirred conditions while blowing an inert gas such as nitrogen gas to provide a mesophase pitch having 200-310 deg.C softening point. As a result, the objective pitch excellent in spinning properties is obtained.
Patent JP-H07145984-A (JP)
Title: Operating method for humidifier
Inventor: OTANI HAJIME
IPC: F24F11/02
Filed: 1993-11-25
Abstract: PURPOSE:To restore penetrability of a moisture-permeable film at a low cost without the need of a special device or operation. CONSTITUTION:A moisture-permeable film separates water for humidification from air that flows in one way. Water vapor passing through the moisture- permeable film humidifies the flowing air. To restore the permeability of the film, the flow of air is brought to a stop for a specified time while the film is soaked in the water.
Patent JP-H02141650-A (JP)
Title: Kinetic viscosity measuring apparatus
Inventor: TAKEUCHI MAKOTO
IPC: G01N25/02
Filed: 1988-11-22
Abstract: PURPOSE:To make it possible to measure kinetic viscosity stably by turning or vibrating a heater temperature sensor with a liquid temperature sensor as the center, and measuring the kinetic viscosity of liquid based on the temperature difference between the heater temperature sensor and the liquid temperature sensor. CONSTITUTION:A rotary cylinder part 6 is rotated with a liquid temperature sensor 1 as the center. The cylinder part 6 is mounted on a sensor holder for the sensor 1 through a bearing 9. A heater-temperature-sensor supporting part 7 is fixed to the appropriate part of the cylinder part 6. A heater temperature sensor 2 is fixed to the supporting part 7 in parallel with the sensor 1. To operate this apparatus in the case of fluid in a static system wherein viscosity is not changed with time, the relationship between the time and the temperature difference between the sensors 1 and 2 is optimized with an operation control device. The temperature difference between the sensors 1 and 2 is measured at the rotating speed at this time, and the kinetic viscosity of the fluid is computed. In the case of fluid wherein the viscosity is changed with time, the data of the viscosity change of the fluid and the rotating speed are stored in the operation control device beforehand. The temperature difference between the sensors 1 and 2 is measured, and the kinetic viscosity of the fluid can be computed in this way.
Patent JP-H05133606-A (JP)
Title: Hot water supplying bath device
Inventor: MUTO YOSHIO
IPC: F24H1/46
Filed: 1991-11-12
Abstract: PURPOSE:To shorten the time to fill a bath tub with hot water by providing in a circulation circuit for heating bath a water level sensor and three-way valve in this order from the side of a heat exchanger for bath to the side of the bath tub and operating the three-way valve while filling the bath tub with hot water and using two circulation pipes of the circulation circuit for heating bath in order to supply hot water. CONSTITUTION:In a bath tub 3 a circulation circuit 16 for heating bath is formed in the shape of loop, the circulation circuit 16 consisting of an outgoing pipe 35, heat exchanger 17 for bath, and return pipe 36. And, to the return pipe 36 a water level sensor 13 and three- way valve 11 to the side of the bath tub from the water level sensor 13 8T8 respectively provided. The first valve port 11a of the three-way valve is connected to the bath tub 3 and its second valve port 11b to the water level sensor 13, and its third valve port 11c to a supply hot water pipe 37 respectively. And during the bath tub 3 is filled with hot water, the first and second valve ports 11a, 11b of the three-way valve are made to communicate with the third valve port 11c by microcomputer control. With this arrangement the hot water from a supply hot water heat exchanger 8 is supplied to the bath tub 3 through both the outgoing pipe 35 and return pipe 36 through the first and second valve port 11a, 11b as shown by the chain line with a dot between the lines, and, two channels are utilized and the time to supply hot water is shortented.
Patent JP-2000125437-A (JP)
Title: Armor structure for wire harness
Inventor: KITAGAWA MANABU
IPC: H02G3/04
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an armor structure with which a wire harness to which an armor material such as a tube or the like is attached is bent into a bent position as designed. SOLUTION: In this armor structure for a wire harness, a tube is armored on a wire group which is bent and roped. The tube is divided into a first tube 11, which is armored on a part in which the wire group is roped rectlinearly and into a second tube 12 which is armored on a roping part containing a bend part P. As the second tube 12, a tube which is bent more easily than the first tube 11 is used, A tape 14 is wound on the outer circumference of the connection part 13 of the first tube 11 to the second tube 12 to be faced and bonded, The connection part of the first tube 11 to the second tube 12 is set near the bent part P.
Patent JP-H05212520-A (JP)
Title: Closing injection die casting method
Inventor: DENISU ESU SHIMERU
IPC: B22D17/10
Filed: 1992-11-05
Abstract: PURPOSE: To effect shot of a molten metal into a cavity of a die by arranging a molten metal filling cylinder deviated in the axial direction to a shot sleeve so that the hole in the filling cylinder fluidly communicated with the filling hole in the shot sleeve. CONSTITUTION: The molten metal is introduced into the filling cylinder 52. The molten metal passes the inner part of the shot sleeve through the filling hole from the filling cylinder 52 until the shot sleeve is fully filled up with the molten metal. The filling cylinder 52 is provided with a piston-like reciprocative internal sliding valve which moves into the position to seal off the filling hole. As a result, the shot sleeve is fully filled up with the molten metal and pressure-sealed before advancing the plunger 26.