baber/WOPTO huggingface dataset:
Patent JP-H05200855-A (JP)
Title: Processing method for bending of plastic pipe
Inventor: YOSHINO YUTAKA
IPC: B29C53/84
Filed: 1992-01-28
Abstract: PURPOSE:To safely subject a plastic pipe to bending, easy in processing and by the use of a simple mechanism, so as not to deform the end part of the plastic pipe in the diameter direction thereof. CONSTITUTION:After a core material having an almost circular cross section formed by laminating a plurality of thin plates 11 is inserted in a plastic pipe 2, a plate shaped heater 3 formed by coating electric heating wires arranged in a planar state with a heat-resistant resin or rubber type insulating material is brought into contact with the local part to be subjected to bending processing of the plastic pipe 2 to heat and soften the local part and, subsequently, the plastic pipe 2 is subjected to bending molding and cooled before the core material 1 is pulled out.
Patent JP-H02192477-A (JP)
Title: Production of ceramic foamed product
Inventor: TOKUMARU HIDEYUKI
IPC: C04B38/02
Filed: 1989-01-20
Abstract: PURPOSE:To prevent the floating of a reinforcing material to provide a ceramic foamed product containing the reinforcing material at a prescribed position therein by embedding the reinforcing material in the inside of a ceramic composition containing a foaming agent and subsequently thermally foaming the ceramic composition while maintaining the temperature at the upper portion of the ceramic composition higher than that at the lower portion. CONSTITUTION:A reinforcing material 1 is embedded in a foaming agent-containing ceramic composition, e.g. a composition comprising 70 pts.wt. of kila clay, 30 pts.wt. of a blast furnace granulated slag, 10 pts.wt. of a boric flux and 0.2 pt.wt. of a foaming agent, and the ceramic composition is thermally foamed while the temperature t1 of the ceramic composition 2 positioned below the reinforcing material 1 is kept low and the temperature t2 of the ceramic composition 2 positioned above the reinforcing material is also kept high. Thereby, a power for pressing-up the reinforcing material 1 is reduced because the foaming is accelerated in the upper layer portion of the composition 2 but the foaming is suppressed in the lower layer portion. When a temperature difference t2-t1 between the lower layer temperature t1 and the upper layer temperature t2 is kept in a range of 5-30 deg.C, both the upper and lower layer portions can be sufficiently foamed.
Patent JP-H08201354-A (JP)
Title: Exterior wall diagnostic method and device
Inventor: TAKABA YOSUKE
IPC: G01N29/26
Filed: 1995-01-30
Abstract: PURPOSE: To detect the deterioration of a wall face by knocking the wall face of a building with a wall face knocking means in a vertically moving carriage suspended by wires from a roof moving carriage, and calculating the peak-to-rms ratio of the vibration wave-form of the detected knocking sound. CONSTITUTION: A roof moving carriage 1 is mounted on a rail 3 installed on the coping of a building roof 2a , it is moved to the end position of a building 2, a vertically moving carriage 5 suspended by wires 4 is lifted or lowered by the radio command from an operation panel 10 and stopped at an inspection position, and the zero position of the X-Y coordinates is set. A wall face 2A is knocked by a hammer via a traverse moving means in the carriage 5, the knocking sound is detected by a microphone, the peak-to-rms ratio of the vibration wave-form is calculated, and the analyzed result is sent to a computer 10 via a lift radio and displayed on a screen 8a . The knocking sound is detected four times in the 2-m span of the rail 3, similar actions are repeated while the installation position of the rail 3 is moved in sequence according to the width of the building 2, and deterioration is detected on the whole wall face 2A.
Patent JP-H08197997-A (JP)
Title: Vessel holder device
Inventor: MUTO MASANOBU
IPC: B60N3/10
Filed: 1995-01-30
Abstract: PURPOSE: To prevent damage when force more than necessary acts on a tray by swinging a holder main body with a contact part between a guide part and the obverse side other end forming an opening as its fulcrum when large pressing force acts on the guide part. CONSTITUTION: When abnormally large pressing force acts on a first holder main body 3 or a second holder main body 4, the second holder main body 4 swings downward with a part of the first holder main body 3 coming into contact with an upper end surface of an obverse side partition wall 17 as its fulcrum. A pivotal member 2 is pulled upward against energizing force of a coil spring 5 by swinging of this first holder main body 3. Therefore, unreasonable force does not act on the first holder main body 3 or the pivotal member 2, and both the first holder main body 3 and the pivotal member 2 are not damaged.
Patent JP-H04253757-A (JP)
Title: Epoxy resin molding material for sealing
Inventor: KIYOUGAKU MASAYUKI
IPC: C08G59/00
Filed: 1991-02-04
Abstract: PURPOSE:To obtain an epoxy resin molding material for sealing an electric or electronic part and a semiconductor element which is excellent in both moldability and crack resistance during soldering after moisture absorption. CONSTITUTION:An epoxy resin molding material for sealing which comprises an epoxy resin having a biphenyl skeleton and a bisphenol A epoxy resin.
Patent JP-H11196801-A (JP)
Title: Sprinkling type powder for deep-fried food
Inventor: ISHIKURA MASAAKI
IPC: A23L5/10
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sprinkling type powder for a deep-fried food, capable of extremely decreasing the dispersion of powder dust, for example, when sprinkling the powder for the deep-fried food on a core material such as meat, and fish and shellfish, and thereby capable of reducing the pollution of an operation environment. SOLUTION: This sprinkling type powder for a deep fried food is obtained by homogeneously dispersing 0.1-1.0 wt.% oil and fat, e.g. soybean oil based on 100 pts.wt. flour in the sprinkling type powder for the deep fried food comprising the flour and optional seasonings, spices, and the like.
Patent JP-S55105634-A (JP)
Title: Development of formaldehyde
Inventor: MIYAKE TETSUYA
IPC: C07C45/00
Filed: 1979-02-09
Abstract: PURPOSE: To obtain easily the title high-purity compound useful as a raw material of chemical enginessring in the separation of form aldehyde from a mixture of water and formalhyde, by using a combination of a specific synthetic zeolite and a specified developer.  
     CONSTITUTION: In the separation and purification of formaldehyde by absorbing a formaldehyde mixture having water, methanol, etc. in a liquid phase, synthetic A- type zeolite or modified A-type zeolite (preferably substituted by calcium or potassium ion) obtained by substituting completely or party any other cation or cationic group for a replaceable cation of the synthetic A-type zeolite is used as an absorber: A 5≥C mono- or polyfunctional alcohol (preferably normal butanol, normal propanol, etc.), as a developer. The separation is carried out at 50W250°C, preferably at 20W120°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07221085-A (JP)
Title: Insulating film, its formation method, semiconductor element using said insulating film and liquid-crystal display
Inventor: KOIZUMI MASUMI
IPC: G02F1/1368
Filed: 1994-02-07
Abstract: PURPOSE:To obtain an insulating film whose electric resistance in the lateral direction is large by a method wherein the insulating film whose surface has been treated with a silane coupling agent is composed of an oxide film which is formed of a resin composition in which a polysiloxane derivative provided with a specific alcoxy group and an acid generating agent are contained. CONSTITUTION:An insulating film is composed of an oxide film which is formed of a resin composition in which a polysiloxane derivative provided with at least one out of alcoxy groups expressed in Formula I and Formula II and an acid generating agent are contained. The surface of the insulating film is treated with a silane coupling agent. In Formulas I and II, R1, R2, R3 and R4 represent alkoxyl groups, and they may be identical to each other of different from each other. In addition, (m) and (n) represent respective degrees of polymerization. By this treatment, the electric resistance in the lateral direction of the insulating film is increased more than the oxide film.
Patent JP-H09203144-A (JP)
Title: Joint part structure of wall panel
Inventor: SHIRAIWA FUMITOSHI
IPC: E04B1/684
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To secure the watertight and airtight performances of a joint part for simplifying construction works. SOLUTION: A frame 2 having a locking pirce 2b is provided along the end edge of a wall panell, where bolts 15 utilized for attaching the frame 2 to a building frame are provided. A stud 8 is composed of a main body 9 having length equal to that of the wall panel 1 and a connecting piece 10 positionally movably attached to the main body 9. A gasket 7 having a hollow part 7a formed extending over the whole length is attached to the main body 9, and both its end parts are provided with the bolts 17 fixed to the building frame.  The stud 8 and the wall panel 1 are attached to the building frame, and the main body 9 is pressed toward the wall panel 1 to rotate the connecting piece 10 for engaging both the ends of the connecting piece 10 with the locking piece 2b, and the gasket 7 is thereby uniformly brought into pressure contact with the back of the wall panel 1 or the attaching piece 2a of the frame 2 for obtaining watertight and airtight performances.
Patent JP-H05200174-A (JP)
Title: Seat pad
Inventor: SAHASHI HIDEHIRO
IPC: A47C7/18
Filed: 1992-01-28
Abstract: PURPOSE:To provide a seat pad which causes no squeaking at a contact part between the seat pad and a holstering even when the atmospheric temperature falls down to a low temperature of about 5 deg.C. CONSTITUTION:A urethane foam 6 molded by foaming is bonded on a urethane foam 3 of a back side seat 2 in which two layers the first layer of urethane film 3 and the second layer of a urethane foam 4 are laminated and bonded integral and the back side seat 2 is integrated with the urethane foam 6.
Patent JP-H06228827-A (JP)
Title: Mechanism for feeding cotton to web former
Inventor: GENNO YOSHIRO
IPC: D01G21/00
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a mechanism for feeding cotton to a web former without causing unevenness of basis weight in fiber webs prepared by the web former even when recovered cut webs are reused. CONSTITUTION:An increase or a decrease in stored volume of cut webs 10 stored in a storage part 2 is sensed by a sensing means 3 and the rotational frequency of each roll in a discharging means 3 and a feeding means 7 is made variable based on the sensing by a controlling means 9. Thereby, the cut webs 10 are always kept at a constant level in the storage part 2 to perform the cotton feed to the next step.
Patent JP-H03219646-A (JP)
Title: Complementary semiconductor device and its manufacture
Inventor: KAWANO AKIHIRO
IPC: H01L21/338
Filed: 1990-01-25
Abstract: PURPOSE:To enhance a carrier mobility and to make a switching speed fast by a method wherein a channel of a transistor constituting a complementary semiconductor device is separated completely from a carrier supply source. CONSTITUTION:Si as an n-type dopant and Be as a p-type dopant are implanted selectively into a layer 12 used to form an undoped Al0.3Ga0.7As carrier supply region; an electron supply region 13 and a hole supply region 14 are formed. Then, e.g. an undoped Al0.3Ga0.7As spacer layer 18 and an undoped GaAs active layer 15 are grown on the layer 12 used to form the carrier supply region. Then, an AlN film is formed on the whole surface; then, it is heat-treated. Thereby, the implanted Si and Be act as a donor and an acceptor, respectively. Consequently, a two-dimensional electron gas layer 16 and a two-dimensional hole gas layer 17 are formed on the side of the active layer 15. The AlN film which has been used as a cover film 19N, a source electrode 19P, a drain electrode 20N and a drain electrode 20P are formed.
Patent JP-H06228002-A (JP)
Title: Secretgranin ii production promoter containing pacap
Inventor: ONDA HARUO
IPC: A61P25/28
Filed: 1993-01-29
Abstract: PURPOSE:To provide a medicine for improving a disease such as Alzheimer's disease accompanied by reduction of the amount of secretgranin II, containing pituitary adenylate cyclaseactivating peptide (PACAP). CONSTITUTION:There is provided a secretgranin II production promoter containing, as the active components, PACAP38 having an amino acid sequence of formula I or PACAP 27 having an amino acid sequence of formula II which are each a bioactive peptide isolated from sheep hypothalamus using the CAMP production promotion in a cultured cell of rat hypothalamus as an index. PACAP is allowed to act on the astrocyte which is a kind of main constitutive cells in the brain and has a binding site specific to PACAP so as to promote secretion of secretgranin II from astrocyte and to promote production of secretgranin II, thus nosotropically improving a disease (e.g. Alzheimer's disease) accompanied by reduction of the amount of secretgranin II as recognized symptoms.
Patent JP-S5297572-A (JP)
Title: Scraper device
Inventor: SATOU MAKOTO
IPC: B65G19/04
Filed: 1976-02-10
Abstract: PURPOSE: To provide a scraper device for a dust collector for conveying powder dust by the reciprocating motion of scraping blade rotatable in one direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63180844-A (JP)
Title: Defect distribution evaluation
Inventor: TANIGUCHI HIROSHI
IPC: G01N24/00
Filed: 1987-01-22
Abstract: PURPOSE:To enable spatial distribution analysis of a dangling bond, by irradiating material to be detected with light from different directions to determine light deterioration corresponding to light irradiations by electronic spin resonance measurement. CONSTITUTION:Light deterioration of amorphous material is monitored by electronic spin resonance measurement to obtain a detection data pertaining to a dangling bond distribution from dependence on light incident direction. In other words, when amorphous material such as silicon is irradiated with light, the structure of organization changes, which causes a change in characteristics such as electric conductivity and photoluminescence. If the dangling bond density is not uniform in the incident direction of light, a difference occurs in the light deterioration when the sample is irradiated in reverse. That is, light deterioration is measured from different directions of light irradiation to compare the results. Paradoxically, this enables learning of a dangling bond distribution before irradiation with light.
Patent JP-H06232079-A (JP)
Title: Plasma processing device
Inventor: KUBOTA SHINJI
IPC: H01J37/32
Filed: 1993-01-29
Abstract: PURPOSE:To improve controllability and uniformity of plasma processing by forming bias electric field near the wall surface of the container of a plasma processing device, forming magnetic field which is parallel to the wall surface, and then generating high-density plasma. CONSTITUTION:A high-density plasma generation part S1 and a plasma processing part S2 which has the layout part of a body 20 to be subjected to plasma processing and is subjected to plasma processing by application of bias are located inside a container 21 of a cylinder plasma processing device which can retain a required degree of vacuum. Then, in the high-density plasma generation part S1, a means 23 for forming bias electric field with a high-frequency or a low frequency power supply 22 generating bias electric field, a means 24 for applying magnetic field which is nearly in parallel to a wall surface 21a, and a means 25 for applying microwave or high frequency generating high-density plasma are provided near the wall surface 21a of the container 21.
Patent JP-S59140970-A (JP)
Title: Cage valve
Inventor: YAMAZAKI TAKESHI
IPC: F16K1/06
Filed: 1983-01-31
Abstract: PURPOSE:To increase the passing speed of a fluid and to increase the capacity of a valve by disposing a cage, with one window thereof opposite to an inlet, and inclining an opening side edge so that a path formed by windows is converged on a specified position. CONSTITUTION:A valve body 1 has upper and lower partition chambers 3, 4 partitioned by a partition wall 2, and an inlet 5a and an outlet 5b are formed on both sides of the respective chambers 3, 4. A cage 7 having a plurality of windows 6a-6d on the peripheral wall thereof is fixed on the partition wall 2 by a cover 8. A plug 7 supported on a valve shaft 9 is inserted in the cage 7, and the open areas of the windows 6a-6d are increased and decreased to control the flow rate. In this case, the cage 7 is disposed in such a manner that one window 6a of the above windows 6a-6d is opposite to a path 12. The opening side edge 11 of the windows 6a-6d parallel to the axis are inclined so that a path 13 is converged on an O point sideways distance E from the axis of the cage 7.
Patent JP-S58131512-A (JP)
Title: Tachograph
Inventor: HOSOKAWA KIYOSHI
IPC: G07C5/00
Filed: 1982-01-30
Abstract: PURPOSE:To obtain a tachograph using a controlling device for the electric apparatus of a car in common by applying signals relating to travelling distance and speed to a microcomputer built in the tachograph through a common connection for the electric apparatus of the car. CONSTITUTION:A slave computer 2 is built in an electric apparatus 1 for the tachograph. Slave computers 3-5 are connected in other electric apparatus  (speed sensor, starter, lamps) 7-9. The slave computers 2-5 are connected to a  single line 11 in common and a master computer 12 is connected to one end of  the common signal line. In addition these computers 2-5 are connected to a  power buttery 16 through a power line 13 and an earth line 14. The slave computer 2 receives information necessary for the tachograph which is sent from  the master computer 12 through the signal line 11.
Patent JP-H03217622-A (JP)
Title: Power generating device for vehicle
Inventor: SAKAI TAKESHI
IPC: F02B63/04
Filed: 1990-01-24
Abstract: PURPOSE:To use efficiently output of a power generator in relation to driving force of a hydraulic motor by restricting the field current of a field coil when differential pressure of the hydraulic motor exceeds the preset pressure. CONSTITUTION:A hydraulic motor 13 is driven by a hydraulic oil supplied from a hydraulic pump 11 driven by an engine for vehicle. Electromotive force is generated by a generator 15 from a stator coil by rotation of a rotor by the hydraulic motor 13 so as to make a field coil 20 come in contact with/ separate from the stator coil. In a controller 22, when differential pressure of the hydraulic motor detected by a differential pressure sensor 21 exceeds preset pressure, a transistor 19 is controlled so as to restrict field current of the field coil 20. Thus, input power of the generator 15 approaches output power of the hydraulic motor 13 across a wide rotational range, and it is possible to use efficiently output of the generator 15 for driving force of the hydraulic motor 13.
Patent JP-S54107314-A (JP)
Title: Magnetic head
Inventor: KITAGAWA KUNIO
IPC: G11B15/64
Filed: 1978-02-10
Abstract: PURPOSE:To surely obtain minute and even tape floating in a wide range centering at gap and achieve the improvement of recording-reproducing characteristics by providing the grooves encircling the entire circumference of the magnetic conversion gap in the head floating face of the head. CONSTITUTION:A magnetic conversion gap 9 and a groove 14 such as the one which encircles completely the circumference of the gap 9 are provided near the vertex of the floating face 13 of a magnetic head 12. Part of the air flow entering from end 15 by the rotation in the arrow 10 direction of a rotor 1 escapes from the groove 14a and this decreases the pressure and weakens lubricating effect. As a result, the tape 5 is attracted toward the floating face 13 and makes minute and even floating between the groove 14a sandwiching the vertex. In addition, in the direction nearly at a right angle to the moving direction 10 of the head, the groove 14b is disposed in proximity near the vertex of the floating face 13 and the air flow passing through the groove 14a nearly radially leaks to decrease the pressure, thus the tape 5 floats at a minute and even clearance.
Patent JP-S62174301-A (JP)
Title: Heat treatment of rare earth permanent magnet powder
Inventor: SAKAI ATSUSHI
IPC: C22C1/04
Filed: 1986-01-25
Abstract: PURPOSE:To effectively prevent the oxidation of magnet powder by a heat treatment by forming an inert gaseous atmosphere of an inert gas which is passed through metallic powder contg. a rare earth element in the stage of heat-treating the permanent magnet powder contg. the rare earth element with the inert gaseous atmosphere. CONSTITUTION:After the permanent magnet powder 1 contg. the rare earth element is put into the 1st vessel 2 and a cap 3 is put thereon, the vessel is disposed into the 2nd vessel 4 larger than the same. The metallic powder 6 contg. the rare earth element is filled in the 2nd vessel 4 to close the space communicating the inside and outside of the 2nd vessel 4. The inside of the 1st and 2nd vessel 2, 4 is evacuated and the inert gas is passed through the 2nd vessel 4 and is introduced through the metallic powder 6 contg. the rare earth element into the 1st vessel 2. The permanent magnet powder 1 contg. the rare earth element in the 1st vessel 2 is heat-treated under prescribed conditions.
Patent JP-S61175265-A (JP)
Title: Intake apparatus for fuel injection type engine
Inventor: HASHIMOTO NOBORU
IPC: F02B31/00
Filed: 1985-01-30
Abstract: PURPOSE:To improve the fuel atomization in case of low load by installing a shutter valve which is closed in case of low load and a fuel injection valve into an intake passage for high load which is installed besides the intake passage for low load and sending-out the inhaled air into the injection port of the injection valve from a partial flow passage when the shutter valve is closed. CONSTITUTION:The downstream side of a common intake passage 21 of an intake pipe 17 is branched into the first and the second branched intake passages 22 and 23 as the intake passages for high load in a cylinder head 3, and a shutter valve 24 is installed at a prescribed position of the common intake passage 21. Further, the third branched intake passage 25 is branched as the intake passage for low load from a prescribed position in the common intake passage on the upstream side of the shutter valve 24, and the outlet part 25b is joined with the outlet part of the first branched intake passage 25 in the vicinity of the first intake port 8. On the shutter valve 24, a cut part 24a as the partial flow passage is formed at the position directly close to the injection port part 26a of a fuel injection valve 26, and the intaked air is sent-out from the cut part 24 when the shutter valve 24 is closed.
Patent JP-H04248753-A (JP)
Title: Picture data transfer device
Inventor: HAYASHI KAZUNORI
IPC: H04N1/00
Filed: 1991-02-05
Abstract: PURPOSE:To prevent danger of leakage of a confidential document or the like to an external party when a picture data is transferred. CONSTITUTION:A registration number collation section 9 compares the result of recognition of a destination number described on data paper recognized by an OCR section 7 with plural destination number data with high frequency of use registered to a disk (registered destination number storage section 1) by the user in advance. When it is discriminated that no coincident data is in existence as a result of collation, a communication control section 12 does not implement transfer processing of a picture data and displays the result of recognition onto an LCD or the like by a destination number confirmation display section 11 thereby preventing leakage of a confidential document or the like to an external party.