baber/WOPTO huggingface dataset:
Patent JP-H0339217-A (JP)
Title: Pressing device of nozzle of injection molding machine
Inventor: TERAYAMA MASASHI
IPC: B29C45/20
Filed: 1989-07-07
Abstract: PURPOSE:To perform cutting of a molding under a stabilized state, by a method wherein pressing force of a nozzle against a mold is made changeable into a multistage. CONSTITUTION:To prevent resin from leaking through a boundary between a nozzle 1 and a mold 4 by pressing the nozzle 1 injecting the resin into the mold 4 against the mold 4. In this instance, pressing force with the nozzle 1 is made changeable into a multistage with a nozzle pressing force changeover valve 32. Therefore, in the case where molding is performed with, for example, the mold 4 having blanking mechanisms 12, 13 cutting off sprues of a part of a molding, a blanking part of the molded product can be made blankable while supporting the blanking part in the opposite direction of a blanking direction by selecting weaker force than blanking force. Therefore, even if bending moment is acted upon the molding with shearing force at the time of blanking, a part of the molding to be molded can be blanked while holding its form with the pressing force.
Patent JP-H0226125-A (JP)
Title: Timer device
Inventor: KINOSHITA IKURO
IPC: H03K17/28
Filed: 1988-07-14
Abstract: PURPOSE:To fix the frequency characteristic of a filter circuit by generating respective clocks for filter and timer with a single oscillating circuit and supplying these clocks to the filter circuit and a timer circuit with time sharing. CONSTITUTION:An oscillating circuit 11 generates a clock CL0 for filter and clocks CL1-CLi for timer by the switching of operation with the time sharing. When an input signal I is received, a filter circuit 1 executes the removal of a noise by executing sampling with the clock CL0 and generates a start signal ST. By the activation of the signal ST, a switching circuit 12 switches the operation of the circuit 11 and the clocks CL1-CLi are generated. As a result, a timer circuit 8 is activated by the signal ST and the clocks CL1-CLi are inputted from the circuit 11. Then, the output signal of set time width is outputted. When the output signal is turned off by time-up, the circuit 12 switches the operation of the circuit 11 and the clock CL0 is generated. Then, operation goes to standby for the next input signal.
Patent JP-H0774459-A (JP)
Title: Solder coat and method for forming it
Inventor: KURAMOTO TAKEO
IPC: B23K35/22
Filed: 1994-07-05
Abstract: PURPOSE:To form a precise and fine pattern accurately without performing positioning, etc., by selectively tackifying only the metal exposed parts, to be coated with solder, of an electronic component, etc., causing solder powder to deposit on the sticky parts, and melting this with heat and forming solder coats after that. CONSTITUTION:Since stuck substances are produced only on exposed metal surface parts processed by a solder coat forming solution, positioning, etc., of the precipitation of the sticky substances to electronic components become unnecessary, and it becomes possible to follow the pitch of a lead frame, etc., fully even if it is small. Besides, bridges exceeding the grain size of solder powder are not produced, and it becomes possible to form fine solder coats simply, since solder is deposited on this sticky substance in this case, unlike printing method using ink containing solder as paste.
Patent JP-2001003153-A (JP)
Title: Induction melting method
Inventor: WATANABE YASUO
IPC: C23C4/08
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an induction melting method of a primary coating layer formed on a ring member of a large diameter by using a small device. SOLUTION: A ring member 1 is supported by support rollers 11A, 11B and 11C to support its inner circumferential surface at a plurality of points, an inductor 14 is arranged so as to surround a small section in the circumferential direction of the ring member 1 a primary coating layer of an inner area 15 is melted by the inductor 14, and the ring member 1 is rotated at a specified position. A molten part is moved in the circumferential direction to melt the whole circumference, and pores and oxides in the primary coating layer are removed to form a fine secondary coating layer.
Patent JP-H04371935-A (JP)
Title: Automatic dimming device for camera
Inventor: TAKAGI TADAO
IPC: G03B7/16
Filed: 1991-06-20
Abstract: PURPOSE:To provide the automatic dimming device for the camera which performs invariably proper dimming regardless of the characteristics of a mounted photographic lens and is adaptive to a photographic lens to be put on the market in future. CONSTITUTION:This automatic dimming device is equipped with a flash light means 101 which can perform preliminary light emission and main light emission, a light measuring means 102 which divides luminous flux emitted by the flash light means 101 and reflected by a subject field into plural areas and measures the light, a 1st measured value correcting means 103 which corrects a light measurement output generated by measuring preliminarily emitted light by the shutter curtain surface reflection light measurement of the light measuring means 102 according to the characteristics of the mounted photographic lens, a 2nd measured value correcting means 104 which corrects a light measurement output generated by measuring main emitted light by the film surface reflection light measurement of the light measuring means 102 according to the characteristics of the mounted photographic lens, and a dimming control means 105 which stops the main light emission according to the outputs of the 1st and 2nd measured value correcting means 103 and 104.
Patent JP-H0467083-A (JP)
Title: Image forming device
Inventor: KOYANAGI TOMOAKI
IPC: B65H7/20
Filed: 1990-07-05
Abstract: PURPOSE:To prevent soiling when an image is formed after the processing of jamming from occurring and to prolong the life of a cleaning means or a fixing roller with respect to the soiling by rotating the fixing roller as long as a prescribed time and making the cleaning means abut on the fixing roller when abnormality is removed when a power source is turned on again after it is shut off because of the detection of the abnormality. CONSTITUTION:When the jamming of a paper occurs by some cause and it is detected, the power source is interrupted to be supplied to respective equipments. When the power source is turned on again after the abnormality is removed, the upper roller 16A of a fixing device 16 is rotated and a solenoid is driven after the roller 16A is started to be rotated. Besides, a cleaning pad 17 abuts on the roller 16A. Then, the rotation of the roller 16A is stopped after the lapse of prescribed time and the solenoid is driven again at the same time. Besides, the pad 17 is detached from the roller 16A. Thus, unfixed developer attached on the fixing roller is eliminated by the cleaning means and contamination by the unfixed developer after the processing of the jamming is surely prevented from occurring.
Patent JP-S5966714-A (JP)
Title: Plant monitor
Inventor: SAKATA MICHIO
IPC: G05B23/02
Filed: 1982-10-08
Abstract: PURPOSE:To improve the efficiency by connecting an operation console to plural CRT controllers by switching so as to constitute the titled monitor compact. CONSTITUTION:The function request is transmitted to a conversation processing section 5-1 of an operation controller 4 via a CRT controller 3-1 with a function selecting button of the operation console 1. An operation message is formed by the conversation processing section 5-1 based thereupon, and the message is displayed on a CRT display 2-1 via the CRT controller 3-1 for setting and monitoring required information. The number of sets of the operation tables 1 is taken to remain less than the number of sets of CRT displays 2-1-2-n to be minimized. Thus, CRT connecting command buttons 7-1-7-n, a CRT connecting section 8 and a CRT switching device 6 are provided, and the operation console 1 is connected selectively to CRT controllers 3-1-3-n selected by the CRT connection command buttons 7-1-7-n.
Patent JP-H1021039-A (JP)
Title: Message window display system
Inventor: NAKAO MASANORI
IPC: G06F3/048
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To inform a user whether or not there is a message window and of its contents without impeding operator's operation. SOLUTION: To display the message window 4 while windows 1-3 are displayed on a display screen 10, a message information button 5 is displayed at the title display part of the window 1 where the user is performing input operation to let the user know the presence of the message window 4. Further, the message contents of the message window 4 are displayed at the title display part to let the user know even the contents of the message. When the message display button 5 is selected, the message window 4 is displayed as usual and the message display button 5 is erased.
Patent JP-H03118086-A (JP)
Title: Improved dimple pattern
Inventor: JIYOSEFU EFU SUTEIIFUERU
IPC: A63B37/00
Filed: 1990-07-05
Abstract: PURPOSE: To increase the distance of a shot, and improve the flying specificity of a golf ball by forming a dimple pattern from the dimples of two rows adjoining each other in both the sides of the equator of the golf ball, the dimples having the diameter D3 of the first dimple group arranged in each of the interior of a triangle, four pieces of the dimples having the diameter D1 of the second dimple group arranged in each of the interior of the triangle, two pieces of the dimples having the diameter D2, and the remaining dimples having the diameter D3. CONSTITUTION: Dimples 29 are eliminated from a golf ball for obtaining the golf ball having the dimples 422 by correcting the dimples 492 of the golf ball, and also the dimples of the interior of a triangle formed by a grille are eliminated, and a diameter is enlarged by enlarging the whole outer edge of the dimples and the enlarged diameter is admitted to be at approximately 0.141-0.143 inch. The interior of the triangle formed by a legs 15, 17, 19 is plugged up by dimples 31 adjacent to the dimples along the grille shape. The whole dimples being in a row along the grille line have the diameter D3. Accordingly fur pieces of the dimples 33 having the diameter D1 and two pieces of the dimples 31 having the diameter D2 are arranged in the interior of the triangle.  The remaining dimples 31 to be arranged in the interior of the triangle is the thing of the diameter D3, and the whole remaining dimples of the surface of the golf ball are also similar.
Patent JP-H0735236-A (JP)
Title: Shift device for transmission
Inventor: TAKEMURA TADASHI
IPC: F16H63/20
Filed: 1993-07-16
Abstract: PURPOSE:To prevent invasion of a control finger between shift lugs by mistake by preventing opening between the shift lugs in a transmission in which a shift selecting part by engagement of the control finger with the shift lugs is improved. CONSTITUTION:Shift lug opening preventing arms 14, 15 are provided which are curved and extended along backs of a first shift lug 4 and a second shift lug 6, and forward ends of the shift lug opening preventing arms 14, 15 are composed to face each other through only a small interval A.
Patent JP-H0226166-A (JP)
Title: Communication protocol compensation processing system
Inventor: ISHII HIROYUKI
IPC: H04L69/40
Filed: 1988-07-15
Abstract: PURPOSE:To efficiently continue protocol processing by executing the compensation processing of a message type when the abnormality of a receiving message type is detected and executing the compensation of an information element with identification concerning detal contents when the abnormality of the information element is detected in a receiving message. CONSTITUTION:When a receiving message 1 is received, a message decomposing part 110 executes the decomposition of the receiving message 1 for the unit of octet and the segment of the message in each information element and the message is decomposed to a message constituting element. When the message decomposing part 11 detects the abnormality of the receiving message type from a processed result 121 which is decomposed to the constituting element, on the basis of knowledge to be included in a knowledge base concerning the correspondence of this message type, compensation processing 211 of the message type is executed. On the other hand, when the abnormality of the information element to be obtained by the receiving message 1 is detected in an information element analyzing part 112, on the basis of the knowledge to be included in the knowledge base concerning the detal contents of the information element, the compensation processing 211 of the information element is executed. From those compensated results, the protocol processing is continued by a message editing part 114.
Patent JP-S6421745-A (JP)
Title: Opening and closing device for opening used for both writing and reading information
Inventor: MIMURA TOSHIHIKO
IPC: G11B17/04
Filed: 1987-07-15
Abstract: PURPOSE:To prevent a disk cartridge from going to heavy or large scale, etc. by installing the driving device of an opening/closing cover inside the disk cartridge, and installing an energy supply source for the driving device at a cartridge catching part. CONSTITUTION:It is constituted so that the disk cartridge 101 is incorporated with the opening/closing cover driving device 102, and on the other hand, a disk driving device is incorporated with the energy supply source for the driving device 102, and the opening/closing cover 101b of the disk cartridge can be driven without transmitting a mechanical motion between the disk cartridge 101 and the disk drive device. Accordingly, because it is not such constitution that the opening and closing cover is driven by a spring, there is no fear that a trouble due to the deterioration or the wear of the spring is generated, and it comes unnecessary to incorporate the disk cartridge 101 with an energy source as a battery etc. Thus, the increase in weight and size of the disk cartridge 101 or the increase in running cost can be prevented.
Patent JP-S6421555-A (JP)
Title: Storage area access management mechanism
Inventor: NOJIRI TORU
IPC: G06F12/10
Filed: 1987-07-17
Abstract: PURPOSE:To omit a complex mechanism for restoring the internal state of a processor by allowing a memory control unit to execute the exception processing of a memory fault in a virtual memory system. CONSTITUTION:When a memory fault is generated in a bus cycle of a processor 1, the memory control unit 2 executes the exception processing of the memory fault. When a memory fault is generated by a read cycle of the processor 1 thereafter, the unit 2 outputs data on a memory 3 indicated by a physical address corresponding to a logical address outputted from the processor 1 to a data bus 6 and outputs an acknowledge signal (ACK signal). When a memory fault is generated by a write cycle of the processor 1, the unit 2 writes the data outputted from the processor 1 in a memory indicated by the physical address corresponding to the logical address outputted from the processor 1 and then outputs the ACK signal. Consequently, it is unnecessary to restart a program after restoring the internal state of the processor.
Patent JP-2000011129-A (JP)
Title: Ic card and manufacture of the same
Inventor: UNNO HIDEYUKI
IPC: G06K19/077
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent information stored in the memory of an integrated circuit from being read by a third person. SOLUTION: An integrated circuit 11 such as a memory circuit arid an arithmetic circuit is formed on the circuit surface of a semiconductor substrate 10 so that an IC chip 13 can be formed. The thickness of the semiconductor substrate 10 is set 0.1 μm-20 μm by a processing such as cutting, grinding, and etching. The IC chip 13 is mounted through an isotropic conductive sheet 15 on a mounting substrate 14 while the circuit face of the semiconductor substrate 10 is faced down, and an electrode terminal 12 is electrically connected through a bump 17 with an electrode terminal 18 so that an IC module 20 can be manufactured. This IC module 20 is integrated in a card 21 so that an IC card 22 can be finished.
Patent JP-S6336056-A (JP)
Title: Air-fuel ratio controlling method for liquefied gas engine
Inventor: SATO NOBUHIKO
IPC: F02D41/02
Filed: 1986-07-28
Abstract: PURPOSE:To prevent a mixture from becoming highly thick due to a liquefied gas which becomes highly dense by opening a temp. sensing valve and feeding air to an intake system at the time prior to the completion of warming up when an engine cooling water temp. is low, when feeding an engine with a pressure reduced and vaporized liquefied gas. CONSTITUTION:A liquefied gas in a pressure container 1 is introduced into a vaporizer 4 through a passage 3 having a closing valve 2 and vaporized with its pressure being reduced and, then, is fed into an intake passage 10 through a nozzle 9 provided on the venturi 8 of a mixing device 7 via a passage 6 having a throttle 5. In this case, an intake passage 19 having a temp. sensing valve 18 is connected to the lower course side of the throttle valve 17 of an intake system 11. The temp. sensing valve 18 is formed in such a way that, a bimetal 24 is housed in a valve chamber 23 immersed in a cooling water 21 forming a driving part 20, while the bimetal 24 as a valve body is seated on a valve seat 25. Thereby, when the temp. of the cooling water 21 is less than a set value, the bimetal 24 is separated from the valve seat 25 to feed air into the intake system 11.
Patent JP-S6421395-A (JP)
Title: Head structure of reactor container
Inventor: KONISHI MASAHIKO
IPC: G21D1/00
Filed: 1987-07-17
Abstract: PURPOSE:To dampen vibration with respect to the large load due to a scattering substance shield plate without reinforcing a rod, by providing an elastic member between the rod on the upper lid of a reactor container and the scattering substance shield plate. CONSTITUTION:A scattering substance shield plate 11 is held by the support apparatus 10 of the head structure of a reactor container. At this time, said shield plate 11 is merely placed on the support surface 15 of the support member 13 fixed to a rod 4 to be made movable in a horizontal direction. An elastic member 18 composed of a tensile spring or elastic resin is provided between the bracket 19 fixed to the rod 4 with a nut 12 and the bracket 21 fixed to the scattering substance shield plate 11 with a bolt 20. By this method, even when high acceleration is applied to the heavy wt. scattering substance shield plate, the scattering substance shield plate slidably moves without almost applying force to the rod and, therefore, it is unnecessary to reinforce the rod. By this method, the space between the scattering substance shield plate and an integrated structure can be effectively utilized.
Patent JP-S5966182-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGATA SHIYUNJI
IPC: H01S5/022
Filed: 1982-10-07
Abstract: PURPOSE:To obtain a preferable heat sink characteristic and high reliability in a semiconductor device by depositing a thin film of tin on the surface of a mounting substrate, depositing a thin film of gold thereon, placing a semiconductor chip having electrodes of gold, and thermally press-bonding it, thereby enabling uniform bonding at the temperature near the melting point of Sn. CONSTITUTION:A tin film 7A is first deposited in a thickness of 1.8+ or -0.4mum on a submount 2, metal 7B is then deposited thereon in a thickness of 0.2mum or less, and a gold film is formed on the surface metal 8 of the chip 1. Thus, even if bonded at the same temperature (250-350 deg.C) as the case that tin is used as the bonding material, the chip 1 can be uniformly bonded on the submount 2. This is because the bonding is strengthened due to the alloying of Au-Sn on the surface of the submount when the chip 1 is bonded by bonding a thin gold 7B of the thickness of 0.2mum or less.
Patent JP-S6422405-A (JP)
Title: Method for cold sizing steel tube and rolling mill therefor
Inventor: WATANABE KAZUO
IPC: B21B31/18
Filed: 1987-07-17
Abstract: PURPOSE:To effectively reduce the outside diameter of a hollow tube stock by properly selective a hole diameter and using a rolling mill provided with a mechanism adjusting a displacement amount of respective rolls constructing a pass in the axial direction for cold rolling. CONSTITUTION:As for a roll traverse adjusting mechanism of a three rolls rolling mill, respectively bearing boxes 2 of three rolls 1 are adjustable by nuts 4 and a housing 3 is used as a base point. For two (n-1), (n) grooved dies, if ln is less than ln-1, a some flash is generated but disappears in succeeding passes by providing a sufficient mill rigidity and keeping a roll gap min in cold rolling. For such dies, twists caused by disturbance are generated because a ratio of the ln to mn is small and a sectional shape of a stock is similar to a circle and the twists are removed by correcting a roll position. As for a roll stand capable on adjusting a roll mechanism, cold rolling with a large outside diameter reduction ratio is performable only by combining grooved dies having a relation of ln is less than ln-1.
Patent JP-H06140281-A (JP)
Title: Metal evaporated polyester film capacitor
Inventor: KINOSHITA SHINICHI
IPC: H01G4/20
Filed: 1992-07-03
Abstract: PURPOSE:To realize a capacitor excellent in resistance to moisture and heat by a method wherein metallized film is laminated or rolled into the capacitor, wherein the metallized film is formed through such a manner that metal is evaporated on the one side or both the sides of a polyester film which is provided with a coating layer that contains aromatic polyurethane at least on its one side. CONSTITUTION:Polyethylene terephthalate is formed into amorphous sheet by melt extrusion, and the amorphous sheet is stretched in a longitudinal direction. Thereafter, water solution of coating liquid composed of aromatic polyesterpolyurethane and aliphatic polyesterpolyurethane is applied onto both the sides of the amorphous film, the film is stretched in a lateral direction and then thermally treated for the formation of a biaxially orientated base polyester film provided with a coating layer. Aluminum is deposited on the coating layer of the obtained polyester film under vacuum through a resistive heating-type metal depositing device. A sheet of metallized polyester film of left margin and another sheet of metallized polyester film of right margin are rolled up together into a roll.
Patent JP-S5879073-A (JP)
Title: Wet sintered frictional material
Inventor: NOMURA FUJIHARU
IPC: F16D69/02
Filed: 1981-11-05
Abstract: PURPOSE:The titled material, consisting of calcined alumina in a specific proportion and copper, tin, zinc and graphite, having a high coefficient of friction and a little difference between the dynamic and static coefficients of friction and improved frictional characteristics, and usable for clutches, brakes, etc. CONSTITUTION:A frictional material consisting of 60-80wt% copper, 1-10wt% tin, 1-10wt% zinc, 5-20wt% graphite and 8-15wt% calcined alumina. EFFECT:Small variation in coefficient of friction by the kind of oils.
Patent JP-H0228216-A (JP)
Title: Production of modified polyamide(imide)
Inventor: FURUMIYA YUKIATSU
IPC: C08G69/48
Filed: 1988-07-15
Abstract: PURPOSE:To obtain the title polymer having good resistance to hydrolysis and heat aging by adding a compound having oxazoline ring to a polyamide or polyamideimide prepared by reacting an organic diisocyanate with an organic carboxylic acids. CONSTITUTION:A compound (e.g., 1,3-phenylene-bis-2-oxazoline) having one or more oxazoline rings in one molecule is added to a polyamide or polyamideimide prepared by mutually reacting components selected from compounds consisting of an organic diisocyanate (e.g., 4,4'- diphenylmethanediisocyanate), organic carboxylic acid (e.g., polyester composed of 3-methyl-1,5-pentanediol and adipic acid and having both carboxylic ends and organic carboxylic anhydride (e.g., trimellitic acid) to provide the aimed modified polymer.