baber/WOPTO huggingface dataset:
Patent JP-H05306620-A (JP)
Title: Exhaust system of two cycle internal combustion engine
Inventor: YAMAZAKI SUEHIRO
IPC: F02B75/02
Filed: 1992-04-28
Abstract: PURPOSE:To improve the scavenging efficiency at high speed of an engine while restricting the blowing-by of new air at low speed of the engine. CONSTITUTION:Each cylinder of a first cylinder group A is connected to a first exhaust branch arm pipe collected section 17 through the exhaust branch arm pipe 16 corresponding to each cylinder of the first cylinder group A, and each cylinder of a second cylinder group B is connected to a second exhaust branch arm pipe collected section 19 through the exhaust branch arm pipe 18 corresponding to each cylinder of the second cylinder group B. The first exhaust branch arm pipe collected section 17 and the second exhaust branch arm pipe collected section 19 are connected to a common exhaust pipe 22 through the exhaust branch pipes 20 and 21 corresponding to their respective branch arm pipe collection sections. An exhaust control valve 23, which opens while an engine is running at high speed and close while it is running at low speed, is provided between the first exhaust branch arm pipe collected section 17 and the second exhaust branch arm pip collected section 19. Equivalent pipe length to the pulsation wave propagation from the exhaust valve 7 to the exhaust pipe of each cylinder is determined so that the pulsation waves reflected by the exhaust pipe 22 may reach the back of the exhaust valve 7 in the shape of a negative pressure wave in the scavenging process while the engine is running at high speed, and equivalent pipe length to the pulsation wave of the exhaust branch arm pipes 16 and 18 is made nearly equal to the equivalent pipe length to the pulsation wave propagation of the exhaust branch pipes 20 and 21.
Patent JP-S5734349-A (JP)
Title: Semiconductor device
Inventor: TOMIZAWA OSAMU
IPC: H01L23/556
Filed: 1980-08-09
Abstract: PURPOSE:To cut down the cost of the semiconductor device, and the soft error resulting from alpha-rays is prevented, by a method wherein a pad section formed on a chip, provided at the recess section of a package main body with the back of active  region facing the cover, is connected and fixed to the wiring layer of the package. CONSTITUTION:The metal wiring 5 provided on the bottom surface of the recess section of a ceramic container main body 1 and the pad 10 formed on the surface of  a part, where the active region is formed, of the chip 9 are faced each other, and  are connected and fixed. On this main body 1, the cover 7 having solder plating is  fixed by a soldering material 8 and hermetically sealed. Through these procedures,  the active region is stored with its back facing the cover 7 having an abundant  amount of radioactive alpha-rays and the generation of the soft error can be prevented.  Also, the crystallizing property is confused by performing a grinding process and  the like on the rear of the chip, thereby enabling to reduce the effect of the alpha-rays  further more. Through these procedures, the gold plating of the cover and the like  is unnecessitated and the cost of the device can be cut down.
Patent JP-S5811987-A (JP)
Inventor: YAMAGISHI KENICHI
IPC: B29C45/37
Filed: 1981-07-15
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-S62268239-A (JP)
Title: Telephone set
Inventor: KENMOCHI TOSHIO
IPC: H04M1/66
Filed: 1986-05-16
Abstract: PURPOSE:To remotely revise a reply message by revising storage content depending on voice information sent in succession to a updating command at the time of receiving the revision command of the content of a storage means after the transmission of the response message in a telephone set having a recording/reproducing function. CONSTITUTION:In detecting an incoming call by an FM signal detection section 9, the voice information stored in a DRAM 8 is sent to a line 17. It is assumed that the revision command of the storage content of the DRAM 8 is recieved from the line 17 after the transmission. The revision command is given by using a pass word number. The pass word number has channels 1 and 2 and a voice recording/reproducing section 7 reproduces/records at every channel for 8sec respectively. When a sent signal is coincident with the pass word number of a pass word number recording section 14, a prescribed signal sound is sent to the line 17 via a MODEM section 18 and an NCU 16 and the voice information sent from the line 17 is recorded on the channel designated by the pass word number of the recording/reproducing section 7.
Patent JP-H01280707-A (JP)
Title: Cam device for moving lens
Inventor: NAGASAKA KEN
IPC: G02B7/04
Filed: 1988-05-07
Abstract: PURPOSE:To form a cam member in one body with use of a plastic material, etc., by providing a cam ring on the outer periphery of a rotary member in a state where the slipping of the cam ring on the rotary member in the axial direction is prevented by means of a pair of cam followers and moving the cam ring in the axial direction under the cooperation of the cam followers and a cam surface by rotating the rotary member. CONSTITUTION:This cam device is provided with a cylindrical rotary member 17 which is unmovable in the axial direction and a cam ring 6 put on the outer periphery of the member 17. The cam ring 6 is equipped with a front- and rear-side cam sections 61 and 62 corresponding to a pair of projecting cam followers 72 and 73 provided on the outer surface of the cylindrical section of the member 7 and movement of the cam ring in the axial direction is prevented by a pair of cam followers 72 and 73. By rotating the rotary member 7 together with a zoom operating ring 3 which is rotated together with the member 7 in a united state, the cam ring 6 is moved along the optical axis. Since the cam sections 61 and 62 are constituted in a state where they are protruded from the inner peripheral surface of the cylindrical cam ring 6, they can be formed in one body with use of a plastic material, etc., by using a metallic mold having a double-face constitution.
Patent JP-S61268786-A (JP)
Title: Ink back-flow preventing material composition for water-based ball point pen
Inventor: YAMAGUCHI MAKOTO
IPC: B43K7/02
Filed: 1985-05-23
Abstract: PURPOSE:The titled composition, obtained by adding a gelling agent and polyoxyethylene hardened castor oil to a slightly volatile or nonvolatile organic liquid selected from hydrocarbons, scarcely sticking to the inner surface of an ink reservoir tube and useful for ball point pens using a low-viscosity water- based ink. CONSTITUTION:A composition obtained by incorporating (B) preferably 1-20wt% gelling agent, preferably finely particulate silica having silanol groups on the surface thereof and several mmu - 50mmu parimary particle diameter and (C) polyoxyethylene hardened castor oil with (A) a base material consisting of a slightly volatile or nonvolatile organic liquid selected from hydrocarbons, e.g. liquid paraffin, and useful for water-based ball point pens having an ink reservoir tube filled with a water-based ink having 50-2,000 cP viscosity (25 deg.C).
Patent JP-S5635004-A (JP)
Title: Detector for center position of object to be measured
Inventor: MIKURIYA NAGAMITSU
IPC: G01B11/00
Filed: 1979-08-29
Abstract: PURPOSE: To enable to detect the center position with simplified operational processing, by enabling to rotate the line sensor and the object to be measured relatively and processing the measured data for operation through scanning the object to be measured toward circumference.  
     CONSTITUTION: The line sensor 10 is located opposingly to measure the radius corresponding part of the circular object to be measured 1, it is enabled for rotation for an arbitary angle with the rotary driving unit 12, and it is scanned toward circumference. Further, the measured data is converted into digital signal at the binary circuit 14, and the count value corresponding to the radius size of the object to be measured opposing to each rotating angular position of the line sensor 10 is counted 15 and operational processing is made at the processor 16 to detect the center position. Thus, since the measured data for the part corresponding to radius direction from the line sensor possible for relative rotation is processed only with the count value, the operational processing is simplified and the processing speed can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1151433-A (JP)
Title: Subsidiary device for filter replacement of clean room
Inventor: LIM CHANG-SU
IPC: B01D46/42
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To quickly and easily replace a damaged filter without generating contamination under a state wherein the operation of a production equipment, and the circulation of air are performed. SOLUTION: This subsidiary device comprises a shielding plate 32, a supporting part 34 and a tube 38, and is inserted in the internal wall of the lower filter frame 28 of a filter 22. By expanding the tube 38 by press-feeding air into the tube 38, the tube 38 is press-bonded and fixed to the internal wall of the filter frame 28, and the stream of air at the lower filter frame 28 part of the damaged filter 22 is shut off.
Patent JP-H07318071-A (JP)
Title: High frequency heater
Inventor: NAKAI KEIJI
IPC: F24C7/02
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a delicious rice gruel by selecting and setting two kinds of heating and cooking sequences for boiling the rice gruel from a boiled rice and the rice gruel from rice depending on the number of ON operations of a cooking menu setting key corresponding to a rice gruel boiling menu. CONSTITUTION:A control unit has two kinds of heating and cooking sequences for boiling a rice gruel and a means is provided for selecting and setting two kinds of heating and cooking sequences for boiling the rice gruel depending on the number of ON operations (for example, once or twice) of a rice gruel boiling key 9J. For example, upon ON operation of the rice gruel boiling key 9J for once, the sequence for boiling the rice gruel from a boiled rice is selected, and upon ON operations of the rice gruel boiling key 9J for twice, the sequence for boiling the rice gruel from rice is selected. Thus, in either case, a delicious rice gruel can be obtained.
Patent JP-H07317065-A (JP)
Title: Oblique connecting fitting for h-steel with end plate
Inventor: SATO ICHIRO
IPC: E02D17/04
Filed: 1994-05-25
Abstract: PURPOSE:To simplify connection work by mounting a hood around a tapered end-plate connecting plate, in which a surface is inclined to a rear and which has boltholes penetrated from the surface to the rear, and covering the end-plate connecting plate. CONSTITUTION:A taper is formed in one direction so that the upper end of an end-plate connecting plate 5 is most thickened and thickness is reduced toward a lower section. Four boltholes 6 are bored to the end-plate connecting plate 5. Four end faces in the periphery of the end-plate connecting plate 5 are surrounded by hoods 4, thus forming a connecting fitting 1. When H-steel 2 with end plates 2 is coupled, the end sections of H-steel 2 are fitted to the hoods 4 so as to hold the end-plate connecting plate 5 of the connecting fitting 1, and the end plates 3 are fixed by bolts while holding the connecting plate 5.
Patent JP-S61268012-A (JP)
Inventor: MUROSHIMA TAKASHI
IPC: H01G2/18
Filed: 1985-05-22
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-S5737050-A (JP)
Title: Vehicle wiper driving device
Inventor: TERABAYASHI GOSAKU
IPC: B60S1/20
Filed: 1980-08-14
Abstract: PURPOSE:To largely reduce a space required for a wiper driving device by putting a belt in reciprocating motion. CONSTITUTION:A swing member 12 is equipped with a base 28 fixed on cowl outer panel 9. A sector-shaped toothed wheel 29 is fixed to the projecting lower end of a swivelling support shaft 4, which pierces rotatably through the base 28. A guide 13 is fixed to and maintained by a bracket 32 fixed to a leg 31. When a motor is driven and the belt 14 makes a reciprocating motion in the guide 13, the toothed wheel 29 rotates and subsequently the wiper swivelling support shaft 4 swivels to start a wiper blade 2 wiping a front window glass 1.
Patent JP-H11306500-A (JP)
Title: Address managing system, aircraft control system and its method
Inventor: ISHIKAWA KEISUKE
IPC: H04L12/28
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To transmit communication from the ground to a satellite earth station only by log-on notice reception by identifying an aircraft number and a logic line, which are required for executing an up link, and executing correspondence with AES-ID at the time of receiving log-on notice reception. SOLUTION: Once a repeating processing system 2 has received log-on notice (1) through GES3 from an aircraft, the connection notice (terminal connection notice (2)) of a pertinent logic line is reported to a line control function 22 controlling the line through an X.25 control function 21. The line control function 22 executes the connection work of the line and informs a message repeating function 23 repeating a subsequent message of effect that the line is connected (terminal active notice (3)). In the connection notice of a ground control organization 1 being a terminal, the identification of the logic line, the address (AED-ID) of an aircraft side terminal and an aircraft number are reported to the line control function 22 controlling the line against terminal active notice.
Patent JP-H05308628-A (JP)
Title: Moving image encoder
Inventor: MATSUKURA KAZUHIRO
IPC: H04N19/70
Filed: 1992-04-30
Abstract: PURPOSE:To provide a moving image encoder capable of performing encode with high efficiency and high picture quality. CONSTITUTION:This encoder is equipped with an inter-image correlation decision means 102 which performs matching between a present image and a preceding or succeeding image and finds an evaluation function value representing similarity in block information and generates a motion vector and also, decides the correlation of an image from the evaluation function value, and an image permutation conversion means 103 which rearranges the image outputted from an image information storage means 101 in sequence of encode and also, decides whether intra-encode or inter-encode should be performed on the image to be encoded based on the control signal outputted from the means 2.
Patent JP-S61271613-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO MORIMI
IPC: G11B5/73
Filed: 1985-05-25
Abstract: PURPOSE:To obtain the titled medium having excellent resistance to corrosion and wear by providing the magnetic recording layer of a ferromagnetic thin film on a nonmagnetic substrate and further furnishing a layer of the oxide film of an alloy of at least one kind of element among V, Nb and Ta and Co on the surface of the recording layer. CONSTITUTION:A nonmagnetic substrate 1 is formed with a plastic film such as polyethylene terephthalate, Al, glass, etc., having 5-100mum thickness. A magnetic recording layer 2 is formed by the vacuum deposition of a metal such as Fe, Co and Ni or the alloy contg. the elements and the thickness is regulated to 0.05-1.0mum. A protective layer 3 consists of at least one kind of metal selected from V, Nb and Ta or the oxide of the alloy of the elements and Co and the thickness is adjusted to 50-500Angstrom . At <50Angstrom , the effect as the protective and lubricating film is not exhibited and the clearance between a head and the magnetic recording layer 2 is increased and the recording and reproduction efficiency is decreased at >500Angstrom . The composition ratio of Co to V, Nb and Ta is preferably regulated to 1/9-9/1. When Co is rich, the corrosion resistance is not sufficiently improved and the effect in reducing the friction coefficient is small, when the content of Co is too small.
Patent JP-H07316708-A (JP)
Title: Aluminum alloy sheet excellent in stretch workability and its production
Inventor: YANAGAWA MASAHIRO
IPC: C22F1/04
Filed: 1994-05-25
Abstract: PURPOSE:To improve stretch workability by regulating the maximum length and volume fraction of Fe-containing insoluble compound grains, respectively, in a sheet of an Al alloy containing specific amounts of Fe. CONSTITUTION:An Al alloy consisting of 0.1-1wt.% Fe and the balance Al with inevitable impurities is cast continuously and then rolled down to prescribed sheet thickness by hot rolling and cold rolling. The maximum length and volume fraction of Fe-containing insoluble compound grains are regulated to <=1mum and <=1%, respectively. Fe is incorporated for the purpose of refining crystalline grains and improving stretch workability. In order to control the maximum length and volume fraction of insoluble compound grains, it is preferable to regulate hot rolling starting temp. to 450-550 deg.C and also it is desirable to finish it at 300-400 deg.C finishing temp. Preferred draft at hot rolling and cold rolling is >=50%. By this method, the Al alloy sheet excellent in stretch workability when formed into fin material for heat exchanger can be provided.
Patent JP-H01282945-A (JP)
Title: Communication system
Inventor: TANAKA SHU
IPC: G06F21/12
Filed: 1988-05-10
Abstract: PURPOSE:To avoid information from being received illegally even if the information is served to lots of unspecified recipients by providing a CD-ROM storing identical data to both sender and receiver sides. CONSTITUTION:Information A from an information source 1 is coded by using a code data B from a CD-ROM 2 storing plural code data such as pass words and sent from a sender side. A receiver 5 at a receiver side receives the data, separates it into coded information C and a retrieval data D, the information C is supplied to a demodulator 7 and the retrieval data D is supplied to a CD- ROM6. Since the same code data in those of the sender ROM 2 are stored in the ROM 6 with the same address, the same code data B is read by the address data of the retrieval data D to demodulate the information C. Thus, only a person having the same ROM as the ROM of the sender side can receive the information.
Patent JP-H04338868-A (JP)
Title: Wait condition report system
Inventor: OKUDA HIROYUKI
IPC: G06Q30/06
Filed: 1991-05-16
Abstract: PURPOSE:To enable a user to recognize the wait condition in a place where persons may wait for service such as a shop, a service business, or a hospital in another place such as his home. CONSTITUTION:A service condition management device 1 is installed in the place where the wait condition occurs. A monitor device 2 is installed in a place where the wait condition should be monitored. The service condition management device 1 and the monitor device 2 are connected by a communication means 3 like a telephone line. When a wait condition report destination is registered in the service condition management device 1, the change of the service condition is automatically reported to the monitor device 2 in the wait condition report destination. Consequently, the user can wait for service in his favorite place like his home.
Patent JP-2000301256-A (JP)
Title: Sheet punching method and laminated sheet used for same
Inventor: NAGASHIMA HIROMITSU
IPC: B26F1/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a punching method capable of efficiently punching a sheet of a thickness of <=0.5 mm in a high precision by using a conventional punching machine and a laminated sheet used therefor. SOLUTION: After a sheet 1 for punching is tentatively adhered to a false sheet 3, by punching an assembled sheet while the sheet for punching is positioned at a lower blade side and separating the false sheet 3, a sheet product is obtained in a high precision and at a low cost. Further, the various laminated sheets 4 of sheets, in which the sheet 1 for punching and the false sheet 3 are adhered through a tentative adhesion means 2, are prepared before-hand, thus request of a customer is met at any time.
Patent JP-H02291159-A (JP)
Title: Semiconductor integrated circuit device and its inspection
Inventor: IWATA YUJI
IPC: G01R31/00
Filed: 1989-04-28
Abstract: PURPOSE:To prevent an irregularity in pitches of leads, to prevent the leads from being bent, to eliminate a need for a socket in a manufacturing process and to reduce the number of inspection processes by a method wherein an insulating film is fixed and bonded to one part on one face of a plurality of lead frames connected to a tie bar in common and it is separated from the tie bar inside a region where the insulating film has been fixed and bonded. CONSTITUTION:An insulating film 5 is fixed and bonded in common, via a bonding agent, to the rear of a tie bar 3 connected to lead frames 2 in common and of support frames 4 which have been installed at four corners of a package main body 1 so as to be extended from the tie bar 3. Separation windows 7 used to electrically separate the lead frames 2 from the tie bar 3 inside a region where the insulating film 5 has been fixed and bonded are formed; the lead frames 2 are stamped via the separation windows 7; the lead frames 2 are separated from the tie bar 3. Then, a probe for electrical inspection use is brought into contact with the surface, where the insulating film 5 is not formed, of the lead frames 2; an electrical characteristic of an IC chip in the package main body 1 is inspected.
Patent JP-S5235784-A (JP)
Title: High strength, high ductility composite material having catlayst layer and mthod of producing thereof
Inventor: FUKUI HIROSHI
IPC: C22C19/07
Filed: 1975-09-17
Abstract: PURPOSE: To obtain a high strength, high ductility composite materail having a catalyst layer suitable for reaction tubes of a methanation reaction apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08307510-A (JP)
Title: Autodialer and communication terminal equipment incorporating the same
Inventor: MUKAI YOSHIAKI
IPC: H04W84/02
Filed: 1996-05-02
Abstract: PURPOSE: To provide the autodialer and communication terminal equipment incorporating the same with which plural telephone numbers dialed in the past can be redialed and a message can be transmitted by outputting a set telephone number from a dial tone generating means by operating an external operating switch. CONSTITUTION: A transmission switch 7 instructs the conversion of a telephone number and a message to dial tones. When this transmission switch 7 is operated, the telephone number and message are converted to dial tones and transmitted. Then, those transmitted data are automatically stored in a transmitted data memory 22. Therefore, when transmitting the same data again, it is enough only to selectively display required data out of the data in this transmitted data memory 22 and to operate the transmission switch 7, and it is not necessary to perform an input operation again. Besides, since plural pieces of transmitted data are stored, not only preceding transmitted data but also a message transmitted before can be transmitted again as well.
Patent JP-S63297387-A (JP)
Title: Teicoplanin derivative
Inventor: ADORIAANO MARABARUBA
IPC: C07K9/00
Filed: 1988-05-10
Abstract: The present invention is directed to new antibiotic substances which are 34-de-(acetylaminoglucopyranosyl)-34-deoxy teicoplanin derivatives (I) possessing antimicrobial activity in particular against gram positive bacteria. <CHEM>  wherein  A    represents hydrogen or OA represents N[(C10-C11) aliphatic acyl]-beta-D-2-deoxy-2-amino-glucopyranosyl,  M represents hydrogen or OM represents alpha-D-manno-pyranosyl, with the proviso that when M represents hydrogen also A must represent hydrogen, and the addition salts thereof. w