baber/WOPTO huggingface dataset:
Patent JP-H1178750-A (JP)
Title: Air bag cover
Inventor: TOTANI CHIHARU
IPC: B60R21/20
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an air bag cover to suppress the increase of the number of manufacturing processes and a cost of an air bag device by regulating an opening margin for protruding an air bag during expansion of an air bag. SOLUTION: An air cover 28 covers a folded air bag 22 and is made of synthetic resin to protrude the air bag 22 during expansion of the air bag 22. A mounting part 28a fixed at the flange part 26i of a case is formed at the peripheral edge of the cover 28 and a U shaped brittle part 29 with the mounting part 28 positioned at a center is formed at the periphery of the mounting part 28. During expansion of an air bag 22, the air bag cover 28 breaks the brittle part 29 with a coupling state with the flange 26i maintained, and the air bag 22 is moved to open an opening margin through which the air bag 22 is protruded.
Patent JP-H01159312-A (JP)
Title: Method and apparatus for heating vacuum degassing vessel
Inventor: NOSHITA SHIGETOMI
IPC: C21C7/10
Filed: 1988-09-21
Abstract: PURPOSE:To nearly uniformly maintain the temp. of the inside wall of a vacuum degassing vessel during standing ready by inserting a burner into the top part of the vessel and distributing a combustion gas to a flue provided on the upper side wall of the vessel and immersion pipes provided on the lower part, thereby discharging the gas to the outside. CONSTITUTION:The flow of the combustion gas advances downward in the central part in the vacuum degassing vessel 1 when the upper burner 7 is inserted into the vessel from the top thereof during standing by. The flow of the combustion gas decelerates gradually and arrives at the inside of the lower vessel. Part of the flow constitutes the gaseous flow advancing upward and is discharged through the flue 4 to a chimney 6. The remaining combustion gas which is not directionally turned flows through the immersion pipes 2, 2' into a vessel 10 from which the gas flows through a connecting discharge pipe 13 into the chimney 6. The pressure of the flue 4 is detected by a pressure gage 16 at this time and the opening degrees of dampers 14a, 14b is adjusted to adjust the distribution of the combustion gas to the flue 4 and the immersion pipes 2, 2'. The temp. distribution of the inside wall of the vessel is thereby uniformly maintained and the base metal and slag sticking to the inside wall are melted and removed and the melt is housed into the vessel 10.
Patent JP-H0687937-A (JP)
Title: Production of styrenic block copolymer
Inventor: INOUE NORIHIDE
IPC: C08F4/60
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a styrenic block copolymer having excellent heat-resistance and syndiotacticity and useful for molded article, etc., in high efficiency by polymerizing a styrene (derivative) using a specific catalyst and further polymerizing an olefin. CONSTITUTION:The copolymer is produced by polymerizing an olefin such as ethylene after polymerizing a styrene (derivative) using a catalyst composed of (A) a transition metal compound of formula (Cp is cyclopentadienyl, indenyl or fluorenyl; A<1> to A<3> are halogen, H, 1-10C alkyl, alkoxy, 6-20C aryl, amide, etc.; n is 1-3; M is group 4-6 transition metal of the periodic table) [e.g. (cyclopentadienyl) (bistrimethylsilylamide) titanium dichloride] and (B) a cocatalyst such as aluminoxane.
Patent JP-H04116883-A (JP)
Title: Circuit board for coping with emi
Inventor: HAYASHI HIROMITSU
IPC: H05K1/02
Filed: 1990-09-06
Abstract: PURPOSE:To ensure reliability like resistance to migration, and improve productivity, by using conductive paste as a shielding electrode, which paste contains specified polyhydroxy styrene group or its halide and thermosetting resin. CONSTITUTION:After a plated layer 6 is formed on the inner wall of a through hole 5 formed in a board composed of copper-clad laminate, a circuit pattern 2, an earth pattern 3 and a land 4 for surface mount devices are formed on the board 1. Ultraviolet curing type resist ink or the like is spread so as to cover the circuit pattern 2, and an insulating layer 7 is formed by curing the ink. By spreading specified conductive paste so as to cover the insulating layer 7 and the earth pattern 3 and curing said paste, a shielding electrode layer 8 is formed. Said layer 8 is formed of conductive paste containing polyhydroxy styrene group shown by a general formula (I) or its halide and thermosetting resin. Thereby resistance to migration of the board is remarkably improved.
Patent JP-2001062053-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of easily attaching an outer side guide rail to a prescribed position on the pachinko game machine in a stable state and stabilizing 'ball jump'. SOLUTION: An inner frame 3 is attached to an outer frame 2 openably and closably to a front surface side through a pivoting means 4, a game panel 8 is fitted to an opening part 7 at the upper part and a hitting rail 16 for guiding a pachinko ball 17 hit by a hitting means to the guide rail of the game panel 8 is provided on a lower part. At the inner frame 3, a supporting part 20 in a curved surface shape for supporting the outer side guide rail 14 from the back surface side 14c is integrally molded by a synthetic resin.  Since the supporting part 20 in the curved surface shape is formed beforehand into a curved surface for making the pachinko ball 17 form a prescribed ballistic track, for the outer side guide rail 14, when the back surface side 14c is abutted to the curved surface 19 positioned on the inner side of the supporting part 20 in the curved surface shape, the need of other special positioning is eliminated.
Patent JP-S62113758-A (JP)
Inventor: YANO SHINSUKE
IPC: C04B35/111
Filed: 1985-10-25
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-H08104529-A (JP)
Title: Method for forming optical element and device therefor
Inventor: SHIOKAWA TAKANOBU
IPC: C03B11/00
Filed: 1994-09-30
Abstract: PURPOSE: To facilitate installing and taking out of spacers, to simplify the correspondence to mold regeneration and to easily and uniformly adjust the thickness of formed goods by providing the peripheral parts in succession to the forming surfaces of metal molds for forming with plane parts parallel with the rear surfaces and installing the spacers in these plane parts. CONSTITUTION: This method comprises providing the peripheral parts of the upper mold and the lower mold with the plane parts facing each other on the outer sides of the forming surfaces of their central parts, respectively and installing the spacers therebetween to adjust the thickness of the formed goods. Spacer materials which satisfy a relation α1 >α2 are used as the spacer materials, when the coefft. of thermal expansion of the spacer material is defined as α1 and the coefft. of thermal expansion of the forming material as α2 . Preforms 13 are placed on the forming surfaces of the lower mold shown in Fig. and the annular spacers 4 are placed on the plane parts 16 of the lower mold 10. The molds are heated by heaters 12 while an inert gas is passed in quartz tubes 11.  A cylinder 14 is lowered to form the preforms 13 while the preforms are crushed to bring the spacers 4 into contact with the plane part 16 of the upper mold 20 when 420 deg.C is attained.
Patent JP-S60129115-A (JP)
Title: Air cleaner
Inventor: METOKU RIYOUJI
IPC: B01D46/42
Filed: 1983-12-16
Abstract: PURPOSE:To reduce noise, to improve air blowing performance, and to make the whole apparatus lighter and thinner by using blowers and air filters both having light-weight and thin sizes, and allowing the air blown out from each blower to flow with uniform wind velocity distribution slowly. CONSTITUTION:There are provided in a housing 2 at least a pair of light weight, thin-sized air blower 3 having each delivery 31 confronting to each other and light weight and thin-sized air filters 4 provided in front of said blowers 3. Further, partition plates 5 are disposed between each blower 3 in order to prevent generation of noise due to abnormal air stream formed by interference of discharged air with each other blown out of deliveries of a right and a left blower 3. Also, a blind plates 6 are provided before the blower 3 but behind the filter 4 so as to obtain sufficiently longer passage of the air stream. Furthermore, the blower 3 is located to a position deviated from the center of the housing 2 so as to obtain wide space of the exhausted air. By this location, the air stream is abated.
Patent JP-S61117936-A (JP)
Title: Method for receiving data signal
Inventor: MORIYAMA KAZU
IPC: H04L1/06
Filed: 1984-11-13
Abstract: PURPOSE:To ensure a high quality circuit by selecting an optimum wave among plural waves and using the polarized plane incident angle/space diversity recep tion system so as to compare S/N at all times in the unit of bits and receiving a data so as to prevent noise fault and improve the bit error rate. CONSTITUTION:Two sets of receivers RX1, RX2 are used, antennas applying respective inputs are provided while being parted by a distance and the two- system diversity reception system using the space and polarized plane incident angle utilizing the difference in the propagation path of an input radio wave and the incident polarized plane is adopted. Demodulators 31, 32 convert and output a low frequency signal output from the receivers RX1, RX2 into a binary digital signal respectively. In case of a PSK demodulation, for example, from an output of each demodulator to a reception input of two systems, the S/N of the system is measured always and a better S/N is selected in the unit of bits. That is, the S/N of the demodulated output in both the systems is compared always during data reception by an S/N converter 35 comparing the S/N in the unit of bits, and only a data output of the system having the better S/N is transmitted by controlling a switch 34 and the output is transmitted to a reception terminal device 36.
Patent JP-H0573380-A (JP)
Title: Centralized control system for index part of plural files
Inventor: ABE KAZUHARU
IPC: G06F12/00
Filed: 1991-09-18
Abstract: PURPOSE:To enable high-speed processing even when a large-scale file or many files are used at the same time by performing centralized control over index control information for obtaining a record storage location at the time of random processing on a main storage. CONSTITUTION:An index generating means 12 generates an index 15 on the main storage by using a physical file on an external storage device. When input/output operation for the physical file on the external storage device is performed by a processing program 11, an index read means 14 reads the index 15 out of the main storage device and sends information on the position of a record to be inputted or outputted to the processing program, which performs the actual input/output operation according to the information. When the contents of the physical file on the external storage device are altered as a result of the input/output operation from the processing program 11, an index update means 13 updates the index 15 on the main storage device. Consequently, the high-speed processing becomes possible even when the large-scale file or many files are used at the same time.
Patent JP-H0287908-A (JP)
Title: Acceleration regulator for electric car
Inventor: MARUTANI YOSUKE
IPC: B60L15/18
Filed: 1988-09-22
Abstract: PURPOSE:To prevent unintended acceleration of an electric car at start by bringing an acceleration lowering circuit into operating state thereby bringing out a low acceleration state when a key switch is operated. CONSTITUTION:When a key switch 2 is turned ON, a differentiation pulse is provided from the joint of a capacitor C3 and a resistor R7 constituting the differentiation circuit of an acceleration lowering reset circuit 10 to the reset terminal of a flipflop(FF) 10a thus bringing the FF 10a into reset state. Consequently, the affirmative output therefrom is brought to low level thus turning the switching transistor ST of an acceleration lowering circuit 8 OFF and operating the acceleration lowering circuit 8. As a result, the resistance R3 of the acceleration lowering circuit 8 and an acceleration regulating volume 7 are connected in series with the resistance R1 of an integrating circuit 6 thus increasing the time constant thereof. By such arrangement, power conduction control of a motor 5a is carried out slowly through a power transistor PT even if an accelerator pedal 3 is stepped abruptly, thus preventing abrupt start of an electric car.
Patent JP-H0795148-A (JP)
Title: Cordless telephone set
Inventor: SAITO MUNEHIRO
IPC: H04M1/00
Filed: 1993-09-24
Abstract: PURPOSE:To accurately discriminate a radio wave environment visually at the time of installation by providing a means displaying an indication in response to a carrier sense output to a base station or a mobile station. CONSTITUTION:A base station 2 makes operation of idle channel retrieval or the like and a mobile station 11 receives a control channel. The base station 2 is provided with a means 21 displaying an indication in response to a carrier sense output 7. When the carrier sense output 7 is at an H level, a display circuit 21 is lighted and when carrier sense output 7 is at an L level, the display circuit 21 goes off. The radio wave environment (presence of a disturbing wave) is accurately discriminated visually in response to the reception channel by the base station 2. Furthermore, the radio wave environment (presence of a disturbing wave) in response to the reception channel in the mobile station 11 is discriminated visually and accurately by providing a display circuit for a carrier sense output 19 of the mobile station 11 similarly to the case with the base station 2.
Patent JP-H03104563-A (JP)
Title: Abrasive cloth and paper using cubic boron nitride
Inventor: OKUBO TAKUYA
IPC: B24D3/00
Filed: 1989-09-13
Abstract: PURPOSE:To improve the cut and life of an abrasive cloth and paper and increase its abrasive performance by bonding plate cubic boron nitride onto a base material with an adhesive. CONSTITUTION:Plate CBN, for example, hexagonal plates CBN 2 are bonded to a base material (fiber reinforced cloth and paper) 1 with an adhesive 3. Although the plates CBN 2 are arranged with their edges turned in various directions in the adhesive 3, the CBN grain ratio of the arrangement in which the edges come out at angles of about 90 deg. on the base material surface 1 as 2a, 2b, 2c, 2d predominates. Therefore, abrasive performance is improved.
Patent JP-S6393073-A (JP)
Title: Interactive picture production method
Inventor: ISHII TAKESHI
IPC: G06T11/80
Filed: 1986-10-08
Abstract: PURPOSE:To easily add and correct interactive information by controlling the elements of each data file for production of pictures according to the element sizes and at the same time forming the interactive information in a code style for each operating step. CONSTITUTION:A slave block GASO controls a sub-slave block MiCR which controls the element of each data file for production of pictures according to the element sizes. The block GASO is controlled by a master block BLK. Then the interactive information stored in each file is prepared by each setting information in the form of MAP codes. These codes are combined and finally encoders are arrayed to form the interactive information on a single step. This interactive information is distributed to plural steps in the form of the interactive information on a single element. This information is controlled based on the interactive information size of the corresponding blocks GASO and BLK. In such a way, the interactive information can be easily added and corrected.
Patent JP-H0684822-A (JP)
Title: Formation of semiconductor wafer and measuring method of the wafer
Inventor: AOKI SHUNSUKE
IPC: H01L21/26
Filed: 1992-09-07
Abstract: PURPOSE:To provide a semiconductor wafer wherein the measuring accuracy of a capacity (C)-voltage (V) characteristic at the p-n junction part between an epitaxial layer and a semiconductor region is increased and to increase the measuring accuracy of the impurity concentration of the epitaxial layer and of its film thickness on the basis of the measured result of the capacity (C)-voltage (V) characteristic at the p-n j unction part. CONSTITUTION:The formation method of a semiconductor wafer 1 is provided with a process wherein an epitaxial layer 2 which is set at a low concentration as compared with the impurity concentration of a semiconductor substrate 1A is formed on the main face of the semiconductor substrate 1A, with a process wherein impurities whose conductivity type is opposite to that of the epitaxial layer 2 are introduced selectively into the main face of a measuring region in the epitaxial layer 2 by an ion implantation method and with a process wherein a heat treatment is executed selectively to the main face part of the measuring region in the epitaxial layer 2, the impurities of the opposite conductivity type are activated and a semiconductor region 6 is formed.
Patent JP-H0976868-A (JP)
Title: Seat structure provided with air bag device used for side collision
Inventor: HASEGAWA YASUNORI
IPC: B60R21/20
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To quickly develop an air bag body by connecting a seat outer leather positioned in a distance from a lid part of an air bag case to a seat side fixing member by means of a tension transmitting member while setting up a seam as a datum line. SOLUTION: When an inflater 28 in an air bag device is actuated in a side collision, an air bag body 24 is expanded by means of gas jetted from the inflater 28, so that a lid part 20B in an air bag case 20 is extended in the arrow A direction. In this process, a seat outer leather 32A positioned in a distance from the lid part 20B in the air bag case 20 and a bottom part 20D in the air bag case 20 are connected together by means of a stay cloth 50 while setting up a seam 46 as a standard, so that the seat outer leather 32A is secured by means of the stay cloth 50 and is hardly shifted as showed by an imaginary line. Therefore, following expansion of the air bag body 24, a load lifting the lid part 20B in the air bag case 20 is concentrated on the seam part 46. As a result, the seam 46 can be broken instantly.
Patent JP-S60131028-A (JP)
Inventor: TORIDA SEIGOU
IPC: G05F1/67
Filed: 1983-12-16
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-S61117898-A (JP)
Inventor: URUSHIBARA TAKESHI
IPC: H05K13/04
Filed: 1984-11-14
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-H0873839-A (JP)
Title: Aerosol product using compressed gas and production of the aerosol product
Inventor: IIJIMA KAZUO
IPC: C01B32/50
Filed: 1994-09-07
Abstract: PURPOSE: To obtain the subject product consisting of a specific constitution, CO2 and an undissolvable compressed gas as propellants, capable of favorably retaining its spraying status to the last by making the best use of the advantages of both the CO2 as the dissolvable compressed gas and the undissolvable compressed gas. CONSTITUTION: (A) A stock solution, i.e., an aqueous solution or an alcoholic aqueous solution, containing an active ingredient or surfactant, (B) a carbonate or bicarbonate (pref. sodium carbonate or sodium bicarbonate) and (C) an organic or inorganic acid (pref. citric acid or hydrochloric acid), are put into an aerosol vessel followed by sealing and then pressurizing the vessel with an undissolvable compressed gas (e.g. N2 , helium), thus obtaining the objective product. Specifically, this product is obtained by the following procedure: either of the component B or C is incorporated, in advance, in the component A, and the other is then incorporated in the form of e.g. a water-soluble capsule in the component A. It is recommended that the undissolvable compressed gas be filled immediately after sealing the vessel.  It is preferable that the pressure of the gas inside the vessel is adjusted to 3.5-7.8kg/cm<2> at normal temperatures.
Patent JP-H05229151-A (JP)
Title: Thermal transfer printer
Inventor: SUTANREI WAADO SUTEIIBUNSON ZA
IPC: B41J15/04
Filed: 1992-09-07
Abstract: PURPOSE: To provide a thermal printer capable of preventing the position shift of each color frame. CONSTITUTION: A capstan roller 52 controls the feed of a dye receiver member 46Y to thermal dye transcription stations 36M and 36Y and between them. The capstan roller 52 is used in the upstream side of the thermal dye transcription stations to measure the length of a dye receiver member 40 up to the thermall dye transcription stations 36M and 36Y, or it is used in the downstream side to pull the receiver through a printing station. The capstan roller 52 is also used between the adjoining thermal dye transcription stations 36M and 36Y. A platen roller 46Y is used in each of the thermal dye transcription stations 36M and 36Y to hold the dye reciver member 40, when the dye receiver member 40 is measured by a capstan roller 50.
Patent JP-S6299268-A (JP)
Title: Tractor with working machine
Inventor: FUJIMOTO HIROSHI
IPC: A01B51/00
Filed: 1985-10-24
Abstract: PURPOSE:To enable facilitation of running on a rough ground surface, by a method wherein the lug of a front wheel is formed in a pattern in that, during forwarding, earth is embraced to provide a traction force, and the lug of a rear wheel is formed in a pattern in that, during reversing, a traction force is provided. CONSTITUTION:A tractor 1 has a 2-axle 4-wheel type running device comprising a pair of right and front wheels 2 and a pair of right and left rear wheels 3. The front wheels 2 and the rear wheels 3 both have lugs 2A and 3A, and all the lugs 2A and 3A form an oblique pattern. The lug 2A of the front wheel is formed in a pattern in that, during forwarding, earth is embraced to provide a traction force, and the lug 3A is formed in a pattern in that, during reversing, earth is embraced to provide a traction force. The front wheels and the rear wheels both have the same wheel diameter, and all of the wheels are mounted pivotably around a king pin axis.
Patent JP-H0961136-A (JP)
Title: Inspection method for quality of surface
Inventor: YAMAMOTO KAZUO
IPC: G01N21/89
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method in which the number of imaging elements can be reduced by a method wherein a rectangular image having a large aspect ratio on a material to be inspected is formed on a two-dimensional imaging element which is a square shape or a rectangular shape having a small aspect ratio. SOLUTION: The surface of a slab 02 as a material to be inspected is irradiated with slit light from a light source 01, and its reflected light is condensed by a lens 03. After it has been condensed, its image is formed on a two-dimensional imaging element 05 via one- dimensional image guides arranged at constant intervals on the side of the slab 02 and via an image compression means 04 which has been installed at the other end without a gap. At this time, as an image which is radiated on the output side of the means 04, the image of the slab 02 becomes an image which is discontinuous and which is compressed in the width direction, and it is formed on the element 02. Consequently, the transversely long image in the width direction of the slab 02 can be formed on the element 05 which is a square shape or a rectangular shape having a small aspect ratio.  An image, for measurement of a slab surface shape, which has been obtained is analyzed by an image processor 07, and the shape on the surface of the material to be inspected is measured. Thereby, the number of imaging elements can be reduced, the maintainability of an apparatus can be enhanced, and the inspection time of an inspection method can be shortened.