baber/WOPTO huggingface dataset:
Patent JP-H09280029-A (JP)
Title: Composite article of oil pan integrated with gasket
Inventor: SHIMIZU TORU
IPC: B29C45/14
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To improve adhesive property of a gasket material by irradiating active rays of specific wavelength on the surface to be sealed of an oil pan, and forming the gasket into a two mountain shape, in an oil pan in which after closing dies for forming the oil pan the gasket is integrated with the oil pan through silicon, resin. SOLUTION: The flange surface 2 to be sealed of an oil pan 1 is irradiated by active rays containing both the wavelength 253.7nm and 184.9nm by means of a low pressure mercury lamp and the like. Next when the flange surface 2 of the oil pan 1 is contacted with the contact face 5 of a male forming die 4, a recessed groove 6 is formed on the contact face 5, so that a cavity 8 can be formed on the contact face 5 by the recessed groove 6 on the contact part 7. Silicone resin as a gasket material is injected into the cavity 8 from a jet nozzle 9 through a sprue 10 and a runner 11, and by hardening it, a composite article in which the oil pan 1 is integrated with the gasket 12 having two lines of projecting stripe parts 13 branched continuously in two mountain shape is formed.
Patent JP-S5650226-A (JP)
Title: Fuel injection device for diesel engine
Inventor: SAKURAI SHIGERU
IPC: F02D23/02
Filed: 1979-09-29
Abstract: PURPOSE: To improve thermal efficiency and fuel emission of the diesel engine equipped with an exhaust turbosupercharger, by detecting supercharged pressure in the intake passage of the fuel injection device, and delaying the fuel injection timing when said supercharged pressure is raised.  
     CONSTITUTION: When the supercharged pressure in the intake passage 36 is raised above a predetermined level, a diaphragm means 33 is set into operation by the supercharged pressure. By the operation of diaphragm means 33, a lever 32 and an eccentric cam 29 are turned and the cam surface of a notch 30 in which the eccentric cam 29 is held in engagement at one side thereof is shifted upward gadually. Resultantly, a roller holder 9 is turned in a direction delaying the injection timing, so that fuel injection timing is delayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5649705-A (JP)
Title: Wet cake of polymerization intiator
Inventor: TANAKA MIKIAKI
IPC: C08F4/04
Filed: 1979-09-29
Abstract: PURPOSE: Titled wet cake which is useful as a polymerization initiator for suspension polymerization and being excellent in storage stability, dispersibility, etc., prepared by mixing water with a finely divided organic azo type polymerization initiator.  
     CONSTITUTION: An azo compound such as 2,2'-azobisisobutyronitrile, 1,1'-azobis (cyclohexane-1-carbonitrile) or 2,2'-azobis(2,4-dimethyl-valeronitrile) is divided into fine particles at least 95% of which has usually a diameter smaller than about 10μ, by the used of a jet mill, a ball mill, a vibration mill or the like. The resulting fine particles are mixed with water to form cake. The moisture-containing wet cake thus produced is a uniform slightly soft solid containing usually 10W20% of water; completely freed from formation of secondary particles; easy in handling such as storage or transportation; has stable uniformity and when thrown into water and stirred, disperses easily into water to form a dispersion of finely divided particles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01299123-A (JP)
Title: Accumulating device for powder molded product ring
Inventor: KURIHARA SHOICHI
IPC: B30B11/00
Filed: 1988-05-24
Abstract: PURPOSE:To enable accurate and safe accumulation of rings, by a method wherein, in an accumulating device for powder sintered rings, a work holder, inserted in a ring and brought into contact with the inner periphery of the ring occasioned by inflation and stopped, is mounted to the tip of a swing arm. CONSTITUTION:When powder molded prod rings 4 are accumulated, a work holder 2 at the tip of a swing arm 1 is inserted in a hollow part 41 of the ring 4. Air is introduced in the work holder 2 through the body of the swing arm 1 to inflate a hold part 14 formed by a resilient material, and is forced into pressure contact with the inner peripheral surface of the hollow part 41 of the ring 4. This constitution, since the rings 4 are held by the work holder 2, causes movement of the rings 4 to a given place by means of the swing arm 1 for accumulation. This method enables accurate and safe accumulation of the rings without damaging the rings.
Patent JP-H06336846-A (JP)
Title: Standardized apartment house
Inventor: MORINAGA YOSHIHIRO
IPC: E04G21/14
Filed: 1993-05-27
Abstract: PURPOSE:To reduce construction cost in order to contribute to the reduction of sales price of apartmenthouses. CONSTITUTION:A plurality of houses 3 are arranged to be adjacent to each other in turn in respective floors and a number of houses are serially constructed in the horizontal direction and also superposed vertically. At least vertically superposed houses are of the same type in order to construct respective houses by a simply repeating work. When necessary, the plan of a portion 16 composed of a plurality of houses is made equal. The boundary wall 10 is made quake- resistant. The sectional dimensions of columns and beams are regularily varied and eaves as scaffolds are attached at the external wall of gable side and further, double-floor, double-ceiling, or double-wall is made in the houses.
Patent JP-H07334682-A (JP)
Title: Tracking device
Inventor: FURUBAYASHI TAKASHI
IPC: G06T7/00
Filed: 1994-06-08
Abstract: PURPOSE:To perform tracking processing with a high precision by correcting the position of a template picture to a tracking object to eliminate the accumulated tracking error. CONSTITUTION:The image of the tracking object is picked up by an image pickup device 21 and is sent to an A/D converter 23 and is stored in a frame memory 25 with respect to each picture. A template picture is set for a digital picture signal 26 outputted from a frame memory 25 by a template setting circuit 27, and a correlation operation circuit 29 performs correlation operation between this signal and the digital picture data of the next frame. A minimum value of the correlation operation value is searched by a minimum value search circuit 31 and is outputted as a tracking coordinate signal 32. A line detection circuit 33 detects the outline of the tracking object based on the tracking coordinate signal, and an apex detection circuit 35 detects apex coordinates of the tracking object from this outline and sends them to a template update circuit 37. This circuit 37 corrects the position of the template based on apex coordinates.
Patent JP-H10322045-A (JP)
Title: Waterproof structure of electronic component case and waterproof radio equipment using the same
Inventor: KANESAKA YOSHITAKE
IPC: H05K5/06
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a full waterproof effect by the simple constitution of an electronic equipment case, by a method wherein a tilted rib piece is provided on the end edge of a waterproof packing extending over all the periphery of the surface of the flange of the case. SOLUTION: A tilted and elastic rib piece 3a with the sectional form higher than a flat part 3d of waterproof packing 3 and upwardly tilted toward the direction of the outside, is provided on the end edge of the packing 3. Small projections 3b with the longitudinal sectional form are projected integrally with the packing 3 in a state that they are higher than the flat part 3d of the packing 3, on the surface of the flat part 3d of the packing 3 consisting of a plate strip-shaped soft material. Moreover, small recesses 3c with the longitudinal sectional form, are respectively formed in the rear part of each of the projected small projections 3b.  As a result, the projected small projections 3b on the surface of the packing are elastically deformed by a comparatively small claming force, the intrusion of water into an electronic equipment case can be stopped by adhering closely to the mounting surface of the case, and the waterproofness of the case can be reliably raised.
Patent JP-2000316532-A (JP)
Title: Cookery for raw salmons and cooked salmons
Inventor: TAKAHARA MASAO
IPC: A23L17/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooking method and cooked product of raw salmons that improves the appearance of a raw salmon before being fried, thus can appeal its highly fresh appearance. SOLUTION: A raw salmon fish 1 is bent in a circular arc shape via the following steps: a raw salmon fish is cut in the longitudinal direction and opened; the gut including the dark flesh is removed from the opened fish; the dehydration step where the degutted raw fish is dehydrated; the degutted and dehydrated raw fish is coated its surfaces with wheat flour; and the primary frying step where the wheat flout-coated raw fish 1 is fried.
Patent JP-H09309204-A (JP)
Title: Ink jet recording head
Inventor: YASUTOMI HIDEO
IPC: B41J2/045
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To achieve the stabilized shape and scattering of ink by providing a section for attenuating the vibration transmitted from a piezoelectric actuator to an ink nozzle. SOLUTION: In an ink jet recording head provided with a nozzle plate 30 having an ink cavity 14 for storing ink 40 and an ink nozzle 22 for jetting the ink from the ink cavity and a piezoelectric actuator 24 for transmitting the vibration to the ink and jetting the ink in the ink cavity from the ink nozzle based on the vibration of the piezoelectric actuator, a channel 28 for attenuating the vibration transmitted from the piezoelectric actuator to the ink nozzle between the piezoelectric actuator and the ink nozzle is formed.
Patent JP-S5250655-A (JP)
Title: Master station device for data highway
Inventor: MATSUOKA TAKEAKI
IPC: G06F3/00
Filed: 1975-10-22
Abstract: PURPOSE: When the variable length data and the fixed length data are discriminated, the former is stored temporarily and the latter is immediately taken in the handling device, whereby the cutting-in frequency for the general purpose computer is reduced and also the real time performance of receiving the data is secured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08296669-A (JP)
Title: Fluid type fan coupling device
Inventor: RYUU HIDEO
IPC: F04D25/02
Filed: 1995-04-27
Abstract: PURPOSE: To reduce the man-hour, and to improve the productivity by integratedly and directly providing a fan member to either of a case forming a sealed container or a case cover to reduce the weight. CONSTITUTION: A temperature sensitive body 10 locked to the front face of a cover 3 senses the outside temperature, and opens/closes an oil feeding adjusting hole 5' through a connection rod. Transmission of the rotating torque from a rotary shaft body 1 on the driving side to a sealed container on the driven side is controlled by increasing/decreasing the effective contact area at a torque transmission chamber 4. In a fan member F made of the metal or the resin, either a case 2 forming the sealed container on the driven side or a case cover 3 is formed by the pressing of a metallic sheet, and a fan blade F of the fan member F is directly fixed to an extension part 2 which is integratedly extended outwardly from its outer circumferential part. Thus, the pressing of a spider, etc., as the fan member, and its fitting work can be fully dispensed with.
Patent JP-H07311250-A (JP)
Title: Squid fluxmeter
Inventor: KAZAMI KUNIO
IPC: H01L39/22
Filed: 1994-05-18
Abstract: PURPOSE:To improve stability despite a positive feedback quantity by providing an operating center in the unstable area of a superconducting quantum interference device (SQUID), averaging a SQUID output voltage for a magnetic flux exceeding the area, and operating it in a flux lock group. CONSTITUTION:When a SQUID fluxmeter is modulated by a triangular wave from a flux modulating current sources 9, 10 around an unstable area, a voltage is output in a range of V1-V2. When the operating center of the flux modulation is disposed at the center of the unstable area, the voltages are alternately present as an undefined voltage (an effective output=an average value of V1 and V2) and a stable output (V1 or V2) at the average voltage level of V1 and V2 as a center, and the average voltage becomes (V1+V2)/2. When the point is disposed at the center of the unstable area in this manner, the flux lock loop of the flux lock group of the SQUID 1, a negative feedback resistor 7 and a flux lock negative feedback coil 8 is so operated as to satisfy a zero potential method, and the phase is automatically fixed. Thus, the fluxmeter having a large magnetic flux voltage conversion rate is obtained.
Patent JP-S6018922-A (JP)
Title: Ion beam exposure apparatus
Inventor: ITAKURA TOORU
IPC: H01L21/027
Filed: 1983-07-13
Abstract: PURPOSE:To make it possible to obtain an ion beam having a high luminance by a method wherein the ion beam of high luminance is selected by employing a microchannel plate and an aperture is arranged to move to the location of the plate. CONSTITUTION:An aperture part 7 where a microchannel plate 8 and an aperture 9 are provided adjacent to each other is arranged such that it is possible for the aperture 9 to precisely move to the central position of the plate 8. A mirror 10 is provided below the plate 8 in order to permit observation of the lower surface of the plate 8 through a viewing window 12 provided on a side wall of the apparatus. Accordingly, if the plate 8 is placed below a lead electrode 2, luminescence takes place at positions corresponding to the ion beams of a scattering nature, whereby the emission of light is visible through the mirror 10. With this process, the beam of maximum luminance is selected within the ion beams and the aperture 9 is moved to the beam location, thereby to make it practicable to obtain axis positioning.
Patent JP-S5653968-A (JP)
Title: Holder for spare tire carrier
Inventor: MURATA KAORU
IPC: B62D43/04
Filed: 1979-10-04
Abstract: PURPOSE:To simplify the attachment and detachment of a spare tire by forming one of the hanger clamps arranged in parallel into a hanger system whose shaft is energized upwardly by means of a spring. CONSTITUTION:To a cross member 1 on the rear side of a vehicle body, a hanger system 10 is attached in parallel with a well-known screw-operated hanger clamp 2. The hanger system 10 comprises a hook 15 to catch a rear-side lever 6 of a spare- tire carrier bar 5, a shaft 17 to pivotably hold the hook 15 through a connecting member 16, and a spring 18 to energize the shaft 17 upwardly in the normal state. This prevents a spare tire to be held or removed simply by operating the screw of one hanger clamp 2, and by simply pulling downwardly, the hook 15 of the hanger system 10 can be connected or disconnected with the rear-side lever 6 of the spare- tire carrier.
Patent JP-S618000-A (JP)
Inventor: MUKAI SHIGEAKI
IPC: G07B15/00
Filed: 1984-06-22
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-H05246022-A (JP)
Title: Device having large area semiconductive device activating on target
Inventor: DONARUDO JIEI DOREIKU
IPC: B41J2/155
Filed: 1992-05-20
Abstract: PURPOSE: To align and operate a large area semiconductive device for a target using an alignment device by providing a plurality of functional sub-units forming a linear array, a positioning sub-unit forming alignment pads on a reference plate, and a means receiving the alignment pads. CONSTITUTION: Page width printing heads 14, 16 are provided with a pair of alignment pads 34 to position the printing head in the printer. The pad 34 is obtained by a pair of functional or non-functional sub-units, which is attached to the outside ends of a board 20 in the same manner as a printing sub-unit 22. By using the sub-unit made from silicon wafer, which is the same as the non-functional sub-unit, preferably the functional sub-unit, a size and tolerance of the unit 22 used for forming the array is determined by the pad 34. Since the functional or non-functional sub-units are attached to the outside ends of a board 20 in the same manner as the unit 22, the pad 34 can be used to accurately position assembled heads 14, 16.
Patent JP-2000279257-A (JP)
Title: Chair with reclining mechanism using cloth or the like
Inventor: NISHIYAMA SHIGEKATSU
IPC: A47C7/32
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable and beautiful chair using cloth with a reclining mechanism that eliminates the feeling of oppression such that the chair clings to a user's body and that employs the reclining mechanism by means of freedom of the lower portion of a backrest resulting from the use of cloth. SOLUTION: A cloth backrest comprising two pieces of cloth with a cushion therebetween is attached at its upper portion to the rear of the upper portion of a chair by means of a fastener A to prevent a chair from making contact with a user's back. A pedestal is in the form of a plate and pulled uniformly downwards, and a reclining adjustment table and an anti-flip and pulling spring are provided respectively at the front portion and the lower portion of the chair.
Patent JP-S62284987-A (JP)
Title: Rotary type compressor
Inventor: KOYAMA TAKASHI
IPC: F04C29/00
Filed: 1986-06-02
Abstract: PURPOSE:To reduce noise by setting the position of a small groove of a bearing and the position of a hole of a partition plate at about 1/4 and about 1/2 or at about 1/2 and about 1/4 of a longitudinal length of a recess of the bearing respectively. CONSTITUTION:A recess 19 communicating at a position about 1/4 of its length in the longitudinal direction via a small groove 18 with a recess 17 is arranged on a bearing 16 at a position outside the periphery of a surface 16c which is in close contact with a cylinder 7 on the cylinder side surface 16b of the bearing 16. A partition plate 21 is provided with a hole 21a at a position corresponding to about 1/2 of the length in the longitudinal direction of the recess 19. Accordingly, an expansion pressure component of refrigerant produced in the cylinder is attenuated as it passes through an expansion chamber 19a by an effect of expansion type silencing of 1/2 insertion type and 1/4 insertion type and as a result noise is reduced.
Patent JP-S5918380-A (JP)
Title: Drain flushing device of feed water heater
Inventor: MIURA YOSHIHARU
IPC: F22D1/32
Filed: 1982-07-23
Abstract: PURPOSE:To eliminate the damage accident due to the impact of drain without employing a larger size condenser by a method wherein the drain is temporarily stored in a first drain well equipped with a bubble separator and then gently flowed down in a second drain well. CONSTITUTION:The drain is flowed from a pipe 19 in a drain lead-in chamber 22 so that the major part of the drain flows down and is stored temporarily in the first drain well 28 while a part of the drain turns to be flushing steam. The bubble separator 35 submerged in the drain in the first drain well 28 decelerates the falling velocity of the drain and at the same time prevents air bubbles from being sucked in the drain. Then, the drain flows down through a downcomer 30, the lower end of which is submerged enough in the drain stored in the second drain well 31 in order to be stored therein. Consequently, no air bubble is sucked in the drain. Furthermore, the pressure in the second drain well 31 coincides with the pressure in the vessel of the condenser 2 due to a balance hole 33 and the levels of drain in the first and the second drain wells 28 and 31 can be accurately estimated.
Patent JP-S5919337-A (JP)
Title: Lead position recognition device
Inventor: TAKASUGI NOBUHIRO
IPC: H01L21/60
Filed: 1982-07-23
Abstract: PURPOSE:To accurately and rapidly recognize the positions of leads by calculating the positions of the all leads after contraction with the all preset reference lead positions and two specific lead positions after the leads are contracted. CONSTITUTION:Lead position coordinates before a ceramic base 1 is baked are set as reference leads by a setter 2, and stored in a memory 3. The base 1 is placed on an X-Y table 4, and the position coordinates of two specific leads disposed at suitable distance formed on the base 1 are detected by the cooperation of the table and an ITV camera 5. The detected coordinates are inputted to the memory 3. An arithmetic unit 6 calculates the prescribe calculation on the basis of the data stored in the memory 3, and calculates the lead positions after the desired leads are contracted.
Patent JP-H05131029-A (JP)
Title: Syringe
Inventor: CHIBA ATSUSHI
IPC: A61L31/00
Filed: 1991-05-30
Abstract: PURPOSE:To provide a syringe capable of impregnating an injection slowly and accurately, and preventing a lubricant from being mixed with the injection. CONSTITUTION:This syringe has an outer cylinder 1 and a plunger 2, and a gasket 3 is coupled to the end of the plunger 2. The gasket 3 is in close contact with the internal surface of the outer cylinder 1, and the plunger 2 is freely slidable on the internal surface thereof via the gasket 3. This gasket 3 comprises a compact obtained by vulcanizing and forming 100 parts of silicone rubber of (A) 50 shore hardness containing dimethyl polysiloxane as a main component mixed with 0.5 part of peroxide as a vulcanizing agent, 8 parts of silicone oil having viscosity of 100000cSt, and 0.2 part of carbon black.
Patent JP-S5460443-A (JP)
Title: Reflow power supply control system
Inventor: SONODA MASAO
IPC: G05F1/44
Filed: 1977-10-24
Abstract: PURPOSE: To accomplish accurate control of temperature of a reflow chip by controlling the phase angle in energization within the range of maintaining the peak of the AC voltage fed to the chip at a constant value by a deviation between the peak value and the set value of the output voltage.  
     CONSTITUTION: A control is made in the temperature of a reflow chip 2 applied to a reflow connection for bonding fine wires to a printed board. In heating the reflow chip with an AC current AC fed thereto through a thyrister 7, a comparison is made by means of a comparator between the set value and a peak value which is obtained from application of voltage detected across ends of the reflow chip to a peak value detecting means 4 through an amplifier 3. The resulting deviation is used to control the phase angle in the energization of a thyristor through a thyrister controller 6 within such a range that the peak of the AC current fed to the reflow chip can be maintained at a constant value. In this manner, the temperature of the reflow chip can be controlled accurately 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5461049-A (JP)
Title: Fixing construction for monmetallic rigid pipe and metallic container
Inventor: HASEYAMA EIJI
IPC: B23K1/18
Filed: 1977-10-25
Abstract: PURPOSE: To rigidify the fixation of the pipe to the container, by rigidly fitting the metallic container to the outer circumference of nonmetallic rigid pipe according to the difference in their thermal expansion, and by fitting the ring to outer circumference of the metallic container according to the given difference in thermal expansion.  
     CONSTITUTION: The metallic container 32 with sealed bottom, for holding electric elements, having the outside diameter larger than the inside diameter of nonmetallic rigid pipe 31 for use of the arrester, etc., is rigidly shrink fitted to the outer surface of the nonmetallic rigid pipe 31. The ring 33, whose inside diameter is smaller than the outside diameter of this composite container 32, is fitted to the outer circumference of the container 32, being given with a relative difference in the thermal expansion. According to this method, the pipe 31 is fitted to the container 32 at an expected strength without danger of damaging the pipe 31 of low strength 
     COPYRIGHT: (C)1979,JPO&Japio