baber/WOPTO huggingface dataset:
Patent JP-H03154322-A (JP)
Title: Chip-type aluminum electrolytic capacitor
Inventor: ARASE SHOICHI
IPC: H01G9/04
Filed: 1989-11-10
Abstract: PURPOSE:To reduce assembly man-hours by forming a collar part in one piece previously which is formed larger than an outer diameter of a metal case so that the entire periphery of a curling sealing edge surface part of an open edge of the metal case may be covered at a sealed body and has a seal-plate function. CONSTITUTION:A collar part 14 which is formed larger than an outer diameter of a metal case 11 so that the entire periphery of a curling sealing edge face part 15 of an open edge of the metal case 11 and has a seal-plate function is formed at a sealed body 13 in one piece previously. Then, this sealed body 13 with the collar is placed at the open edge of the metal case 11 for curing sealing and the tip part of a pair of lead wires 16 and 17 which are connected to a capacitor element 12 and are lead out to the outer surface of the collar part 14 through the sealed body 13 is bent so that it may fit into a recessed part which is provided on the outer surface of the collar part 14, thus simplifying the manufacture and reducing the assembly man-hours.
Patent JP-H05104287-A (JP)
Title: Production of aluminum brazing sheet having excellent moldability
Inventor: DOKOU TAKENOBU
IPC: B23K35/22
Filed: 1991-10-14
Abstract: PURPOSE:To provide the process for production of the aluminum brazing sheet which has excellent brazing and molding properties and is free from the fluctuation in the moldability within lots. CONSTITUTION:The aluminum brazing sheet is produced by subjecting a composite aluminum alloy material consisting of an aluminum alloy contg. 0.05 to 0.8wt.% Si, 0.05 to 0.8wt.% Fe and 0.3 to 1.6wt.% Mn, contg. one or >=2 kinds among <=0.8wt.% Cu, <=0.3wt.% Cr, <=0.3wt.% Zr, and <=0.3wt.% Ti and consisting of the balance Al and unavoidable impurities as its core material and having a brazing filler metal of an Al-Si alloy or Al-Si-Mg alloy on one surface and aluminum alloy material having a sacrificial effect on another one surface to hot rolling, cold rolling and annealing. The rolling from <=120mm thickness to the end of the hot rolling is executed at a number of >=8 passes in the above-mentioned hot rolling, by which the aluminum brazing sheet having the excellent moldability is produced.
Patent JP-H05106391-A (JP)
Title: Automatic excavation direction control method for shield excavator
Inventor: IIO MASASHI
IPC: E21D9/093
Filed: 1991-10-14
Abstract: PURPOSE:To automatically control the excavation direction of a shield excavator by automatically selecting the rational jack pattern compatible with the present situation based on two estimated parameters related to the external force required at the minimum for the control. CONSTITUTION:The jack pattern corresponding to the moment generated on a shield excavator main body 1 by the push of a jack is set in advance. When the next excavation is started with some moment, the balance moment Msy assumed when the shield excavator main body 1 can be possibly turned along a target is estimated. The additive moment DELTAM required for the unit turn of the shield excavator main body 1 is estimated. The jack pattern corresponding to the balance moment Msy is selected to start an excavation, when the deviation E of a shield excavator from a target and its change DELTAE are generated during the excavation, the deviation E and its change AE thereafter are estimated, and the additional moment DELTAMe to be added to the present moment is determined in reference to the additive moment DELTAM.
Patent JP-H04171292-A (JP)
Title: Lubricating oil automatic recovery device for dry vacuum pump
Inventor: SHIIKI KAZUAKI
IPC: F04C25/02
Filed: 1990-11-01
Abstract: PURPOSE:To supply lubricating oil to a feed oil line automatically by connecting an oil recovery line which has a gate valve and a check valve between an oil mist recovery filter and the inlet port side of a lubrication pump, and providing a throttle valve between the oil recovery line connecting part in the feed oil line and an oil chamber for oil mist recovery. CONSTITUTION:Oil mist which flows into a purge gas exhaust line 19 is caught in an oil mist recovery filter 20 for recovery. Next, a gate valve 22 which is provided in an oil recovery line 21 is kept open, and a throttle valve 24 which is provided between the oil recovery line 21 connecting part of a feed oil line 16 and an oil chamber 10 is closed to make pressure on the inlet side of a lubrication pump 17 lower than the pressure of the oil recovery line 21. With this constitution, oil in the oil mist recovery filter 20 is sucked into the lubrication pump 17, passing through the gate valve 22 and a check valve 23 which are provided in the oil recovery line 21, and is supplied to bearings 3, 4 and so on through the feed oil line 16 for reuse as lubricating oil.
Patent JP-H03155908-A (JP)
Title: Manufacture of prepreg
Inventor: KAI YOSHIYUKI
IPC: B29K105/10
Filed: 1989-11-14
Abstract: PURPOSE:To prevent the disorder of end reinforcing fibers in divided sheet- shaped prepregs by forming a belt-shaped area in no existence of reinforcing fibers after the resin infiltration without using spacers on a mold release sheet or support sheet, and rendering a plurality of divided prepregs separable easily in the belt-shaped area. CONSTITUTION:Upper and lower mold release sheets 15, 16 bearing thermosetting resin or a mixed resin of thermosetting resin and thermoplastic resin are laid on divided sheet-shaped reinforcing fibers 11a, 11b divided in the direction of the sheet width and by means of respective stage press rolls, in particular, first stage press rolls 23, 24, resin 17 is infiltrated in the reinforcing fibers and by means of second stage press rolls 25, 26 and third press rolls 27, 28, infiltration is further advanced. In the stage of passing through the third stage press rolls 27, 28, divided prepregs 32a, 32b are accomplished practically and the area between both prepregs 32a, 32b becomes a belt-shaped area 31b in which reinforcing fibers do not exist and resin 17 exists only therein. From these laminates of prepregs 32a, 32b and mold release sheet 15, 16, one mold release sheet 15 is separated at the position of a guide roll 33 and the mold release sheet 15 separated is wound up as a roll 34.
Patent JP-H05214235-A (JP)
Title: Composition
Inventor: JIEEMUSU RUISU DERUDAA
IPC: C08L69/00
Filed: 1992-11-02
Abstract: PURPOSE: To obtain a polycarbonate compsn. with small discoloration when it is irradiated with ionizing radiation for sterilization and being easily processed.  
     CONSTITUTION: A compsn. comprising an admixture of about 82-about 95 wt.% polycarbonate (a) and about 5-about 18 wt.% 1,4-cyclohexanedimethanol terephthalate polyester, and the polyester essentially free of the second diol and the second acid and the compsn. essentially free of a copolymer produced by transesterification of the ingredients (a) and (b), is provided. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09139707-A (JP)
Title: Mobile radio communication equipment
Inventor: YOKOCHI ATSUSHI
IPC: H04W28/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To surely eliminate or reduce occurrence of an event that speech or communication disruption is caused due to exhausting a battery power. SOLUTION: The communication equipment operated by using a battery for a power supply is provided with a display section 6 in which a residual capacity of the battery is converted into a remaining communication available time and the time is indicated. When a portable radio telephone set 1 is used for the communication equipment, the remaining communication available time is displayed on the display section 6. In the case of facsimile transmission via the portable radio telephone set 1, a remaining transmission available original sheet number is displayed on the display section 6.  The remaining transmission available original sheet number is calculated, based on the remaining communication available time obtained from the residual battery capacity of the portable radio telephone set 1, the transmission speed corresponding to the opposite dial number and the data amount of the original with a standard image density.
Patent JP-H05137011-A (JP)
Title: Image processor
Inventor: ICHIKAWA HIROYUKI
IPC: H04N1/387
Filed: 1991-11-11
Abstract: PURPOSE:To decrease or prevent the color deciding mistakes when the colors are decided out of the input image information including two adding or more colors and the image information is outputted with a prescribed pattern. CONSTITUTION:A deciding means (color recognizing part 109) is provide to an image processor to decide the colors out of the input image information including at least two or more colors together with a pattern adding means (decoration circuit 1-14) which adds the pattern information to the input image information. In such a constitution, the image processor decides the input image information by the deciding means after smoothing the information in a smoothing part 108 and corrects the deciding result by majority through a majority part 110.
Patent JP-H08154032-A (JP)
Title: Piezoelectric resonator
Inventor: MATSUNO KOJI
IPC: H03H9/17
Filed: 1994-11-29
Abstract: PURPOSE: To provide a piezoelectric resonator by which high performance can be obtained in a high frequency range. CONSTITUTION: Rectangular electrodes 6, 7, 8 and 9 for excitation are provided on the front and rear surfaces of a piezoelectric substrate 5, and a crossing angle of the rectangular electrodes 6 and 7 for excitation and the electrodes 8 and 9 is set from 70 deg. to 110 deg.. The rectangular electrodes 8 and 9 for excitation are formed so that a length (a) of the part not to cross the rectangular electrodes 6 and 7 for excitation can be extended from 0.5 time to one time as long as the width of the rectangular electrodes for excitation, a resonance response to be decided by the thickness of the piezoelectric substrate 5 can be excited, and an unwanted resonance response is extremely reduced.
Patent JP-S63148490-A (JP)
Title: Control circuit for dynamic ram
Inventor: AKEBOSHI TOSHIHIKO
IPC: G11C11/406
Filed: 1986-12-12
Abstract: PURPOSE:To efficiently shift to a dynamic RAM (DRAM) access by means of a CPU by burst-refreshing an unaccessed address from an address just after a memory access by memory of a DMAC (direct memory) is terminated. CONSTITUTION:If the address to which the DMAC 1 distributed by address distribution means accesses is stored in an address storage means, and a first refresh address designation means designates a refresh address while referring to the stored address, the first refresh means refresh a dynamic RAMs 5a-5d. When refreshing terminates, a second refresh designation means desiagnates the refresh address in a CPU mode while referring to the address stored in the address storage means. Accordingly, the second refresh means refresh the dynamic RAMs 5a-5d. Thus, a DRAM access start time can be shortened.
Patent JP-H02273189-A (JP)
Title: Regulatory range of bovine metallothionein
Inventor: MAAKU EDOWAADO UIRIAMUZU
IPC: C12N15/09
Filed: 1989-11-13
Abstract: PURPOSE: To obtain a transformant formed with a vector integrated with a DNA fragment by preparing the DNA fragment substantially comprising a bovine metallothionein regulatory region, wherein the regulatory region corresponds to the presence of a heavy metal in the environment of a host cell.  
     CONSTITUTION: A vector comprising a bovine metallothionein regulatory region functionally connected to a foreign DNA sequence encoding a polypeptide and having an ability to be replicated in a cell selected for the group consisting of eukaryotic cells and prokaryotic cells is synthesized. The regulatory region corresponds to the presence of a heavy metal in the environment of a host cell. An eukaryotic or prokaryotic cell is transformed with the vector to form the transformant. More preferably, a bovine cell is transformed with the vector to prepare the transformed bovine cell. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09110908-A (JP)
Title: Production of vinyl chloride polymer
Inventor: NAKANO NORIHIKO
IPC: C08F2/18
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high-bulk-density vinyl chloride polymer by adding a polyhydric alcohol fatty acid ester to the polymn. system in polymerizing vinyl chloride in the presence of specific partially saponified polyvinyl alcohols and hydroxypropyl methyl cellulose. SOLUTION: A high-bulk-density vinyl chloride polymer with good physical properties is obtd. by starting the aq. suspension polymn. of vinyl chloride in the presence of an oil-sol. polymn. initiator and a suspending agent comprising a partially saponified polyvinyl alcohol with an average degree of polymn. of 1,500-2,700 and a degree of saponification of 75-85mol%, hydroxypropyl methyl cellulose with a degree of methoxylation of 26-30wt.%, a degree of hydroxypropoxylation of 4-15wt.%, and a viscosity of 2% aq. son. of 5-4,000cP at 25 deg.C, and a partially saponified polyvinyl alcohol with an average degree of polymn of 1,500-4,000 and a degree of saponification of 75-98mol%, adding, pref. at a conversion of 5-60%, a partially saponified polyvinyl alcohol with an average degree of polymn.  of 1,500-4,000 and a degree of saponification of 75-98mol% and a polyhydric alcohol fatty acid ester to the polymn. system, and continuing the polymn.
Patent JP-H03158596-A (JP)
Title: Ground excavating method by shield machine and device thereof
Inventor: OTSUKA RYUSABURO
IPC: E21D9/06
Filed: 1989-11-15
Abstract: PURPOSE:To improve the extent of excavating performance by pouring a mud grain cross linking agent in the natural ground to be excavated in advance, and excavating the ground as nodulizing the mud high in earth grading properties. CONSTITUTION:A cutter face plate 3 is installed in front of a cylindrical shield frame 1 free of rotation, and a cutter chamber 4 is installed in the backside in this frame 1. In addition, there are provided with a tank 9, which stores a mud grain cross linking agent 7 in a mud grain cross linking agent injecting means 8, and a pump 10 for pouring it into a face ground 2, and they are connected on line via a solid sensor 13 and a central processing unit CPU 14 in the cutter chamber, and height of stickiness is detected by fluidity and water content in earth and sand. Then, the cross linking agent 7 pressurized by the pump 10 is sprayed and poured toward a natural ground 2 through the inside of the cutter chamber 4 and a passage 11. With this constitution, the natural ground is reformed into a crumbly soil so that excavating performance is improvable.
Patent JP-H10144079-A (JP)
Title: Semiconductor memory
Inventor: KOZARU KUNIHIKO
IPC: G05F1/46
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which is operated to adapt to a different external power source. SOLUTION: A semiconductor memory circuit 100 is provided with external power source pads P1-P3. Connecting relation between the external power source pads P1-P3 and an external power source is decided in accordance with voltage of an external power source to be used, and switched by bonding. An external power source having a high voltage level is connected to an external power source pad 2 connected to VDC (internal step-down circuit) a and VDC 2. A circuit 26 including a memory cell is operated by voltage given from VDC 1 or an external power source pad 3, a word line driver group 21 is operated by voltage given from VDC 2 or an external power source pad P1. The VDC 1 steps down external power source voltage, the VDC 2 steps down the voltage in accordance with a level of voltage of the external power source voltage, respectively, internal power source voltage is generated.
Patent JP-H07154414-A (JP)
Title: Captain information display device
Inventor: UCHIDA MITSUTOSHI
IPC: H04L12/50
Filed: 1993-11-25
Abstract: PURPOSE:To save the running cost by reproducing CAPTAIN information by a normal display device and using it for advertisement as it is and collecting and displaying information from all over the nation. CONSTITUTION:This device is provided with a terminal equipment 5, which directly retrieves and receives picture information handled by a computer 1 in the CAPTAIN information center through a videotex network 2 and a telephone network 3, and consists of an editing device 6 which converts received picture data to data for display device by format conversion, a communication equipment 7 which transfers converted data, a display controller 8 which reproduces and controls received data, and a display device 9 on which controlled picture data is displayed.
Patent JP-H09136739-A (JP)
Title: Sheet travel dislocation detecting method
Inventor: SAWADA TETSUYA
IPC: B31B50/94
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To positively detect the travel dislocation of a sheet in the machining process of a corrugated fiberboard sheet by a simple detecting circuit. SOLUTION: Sensors S1 , S2 are provided at the inlet and outlet of a printer consisting of printing units 2, 3, 4 and a slotter unit 5. The rotating quantity of a rotary shaft of each unit is detected by a pulse generator 21. This detection value and the fixed value corresponding to the distance from the sensor S1 to the sensor S2 are compared by a comparing part 23 in a detecting circuit 20, and in the case of an error not being zero or within tolerance, ravel dislocation is detected by a judging part.
Patent JP-H05134920-A (JP)
Title: Information processing method
Inventor: TORATANI YASUMASA
IPC: G06F12/06
Filed: 1991-11-12
Abstract: PURPOSE:To use even a storage medium that is added to an optional point of time by deciding periodically whether storage medium to acquire the information is available or not, storing these deciding results, and selecting a storage medium to acquire the information based on those deciding results. CONSTITUTION:A list of readable storage media is repetitively prepared in a RAM 3. Then an FD 10 and an HD 10 which are newly added to a character processor are added to the list as the new readable storage media. The list is read out of the RAM 3 and the contents of this list are stored in a register contained in the RAM 3. The form of the list includes the sorting codes of plural storage media and therefore the register stores one or plural sorting codes. Then the character information are read out of these storage media based on the sorting codes of the storage media stored in the register.
Patent JP-H01139418-A (JP)
Title: Cargo transferring method for high speed automatic sorting device
Inventor: NIIMI TOKIO
IPC: B65G47/52
Filed: 1987-11-26
Abstract: PURPOSE:To make transference of cargoes smooth by connecting carrying units together having an endless belt for sorting and sending out in endless state and making it so as to act the endless conveyer on this side of an induction conveyer and to reduce the endless conveyer in speed and stop with completion in transference. CONSTITUTION:Carrying units 10 are connected together in loop-like and driven to run. And cargoes are supplied from an induction conveyer 18 arranged with an angle to the running direction of that. On this occasion, when the carrying unit 10 receives signal from a transferring signal transmitter 44 at this side of the induction conveyer 18, the endless conveyer 24 loaded on the carrying unit 10 starts to run from the cargo transferred side to the opposite side. According to this, cargoes from the induction conveyer 18 are taken over onto the conveyer with the endless conveyer 24. The endless belt 24 is made to reduce in speed and to stop with completion of transferring. According to this constitution, cargoes can be transferred smoothly.
Patent JP-H08150168-A (JP)
Title: Wet compress tool
Inventor: HIROTA YUTAKA
IPC: A61F7/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide a wet compress tool for warm or cold use which can be applied to the suffering part with a proper warmth or coldness. CONSTITUTION: A wet compress tool is composed of the first accommodation part 14 equipped with the first accommodating chamber 10 in which silicone gel is encapsulated and the second accommodation part 16 equipped with the second accommodating chamber 12 which can accommodate a coolant or a heating agent with possibility of replacing, wherein the first accommodation part and second accommodation part are arranged adjoiningly.
Patent JP-H10141841-A (JP)
Title: Heat insulation case
Inventor: NISHIDA KIYOSHI
IPC: F25D23/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To improve strength of a heat insulation case against twist in a horizontal direction in a floor face even if it is installed on the strained floor and to eliminate its deformation by securing a bottom plate reinforcing plate at a screw oppositely to right and left bottom angles. SOLUTION: A bottom plate reinforcing plate 13 is extended from the front to the rear of a bottom plate 5 oppositely to bottom angles 6a, 6b in a substantially U-shaped section fastened by spots, and through holes 13a, 13b communicating at right and left sides are perforated at edges. The plate 13 is secured at screw via bottom angles 6a, 6b respectively inserted into through holes 6e, 6f and 13a, 13b and the plates 5. Thus, since the plate 13 fastened to the plate 5 and extended to rear is fixedly fastened by the angles 6a, 6b, it is strong against strains of bottoms of right and left side plates 2a, 2c. The bottom are reinforced in a double structure of the plate 13 and the plate 5. A bottom receiving jig for suppressing deformation by foaming pressure is omitted, and a foaming jig is omitted.
Patent JP-H11116165-A (JP)
Title: Stopper mechanism for hanging rope member of gondola device
Inventor: FUKUTOMI KYO
IPC: B66B9/187
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a stopper mechanism for a hanging rope member of gondola device, which operates certainly when the cage is landing while the configuration remains simple and can prevent the rope member from slacking. SOLUTION: A stopper mechanism 40 is composed of a weight roller 45 supported swingably by an arm plate 42, a gear bracket 41G fixed centering on the pivot 43 of the arm plate 42, a gear 53 which is supported rotatably by the arm plate 42 and meshes with the gear bracket 41G, and a roller part 51 installed on the gear 53 in an eccentric condition, wherein the weight roller 45 is supported in the condition placed on a wire rope 23 to admit free movement of wire rope 23 in the condition that a tension is given to the wire rope, and when it 23 slackens, the roller part 51 rotates with swinging of the weight roller 45 by its own weight so as to pinch the wire rope 23 to generate fixation so that no movement can be made.