baber/WOPTO huggingface dataset:
Patent JP-S59101621-A (JP)
Title: Imaging device
Inventor: YONEKUBO MASATOSHI
IPC: G02B19/00
Filed: 1982-12-02
Abstract: PURPOSE:To form an illuminating optical system of a micro-shutter, which is capable of obtaining more optical energy than before and also can be adjusted easily, by providing a light transmittable pillar body by which a section shape of an optical guide is a trapezoid for satisfying a specified relation. CONSTITUTION:Optical energy radiated from an aperture 2 of an aperture type fluorescent lamp 1 is made incident to a side 3 of length TI of a trapezoidal optical guide, advances in the trapezoidal optical guide while being reflected by the side face, is emitted from a side 4 of length TO, passes through a micro- shutter 5, and thereafter, is made incident to a focusing optical fiber array 6. When length of the side of the aperture type fluorescent lamp side and length of the side of the micro-shutter side are denoted as TI and TO, respectively, and TI<TO is satisfied, an incident angle of light to the optical guide side face becomes larger than the case when TI is equal to TO, therefore, if a refractive index of the optical guide is >=1.415, the total reflection condition is satisfied sufficiently. Accordingly, usual glass, acrylic resin, etc. can be used at a low cost. As a matter of course, it is also possible to form the optical guide by using a mirror for the side face.
Patent JP-H0259163-A (JP)
Title: Method of cleaning air vent of casting mold
Inventor: ENDO HIROHIKO
IPC: B22D17/22
Filed: 1988-08-26
Abstract: PURPOSE:To prevent a parting material from remaining in an air vent by blowing the parting material to a casting mold and injecting air from an air nozzle into an air relief hole. CONSTITUTION:The air nozzle 9 is pressed in an airtight state to the aperture edge part 5a of the air relief hole 5 of the casting mold 1. The parting material is blown from the ejection nozzle 9 and further, the air is injected from the air nozzle 8 for removal to blow away the excess parting material. The air is injected toward the air vent 4 from the air nozzle 9 in contact with the aperture edge 5a of the air relief hole 5 simultaneously with blowing of the parting material and the air. A high pressure is generated in the air relief hole 5 and the air vent 4 by the air ejected from the air nozzle 9 in this way; in addition, the air is blown through the air vent 4 to the surface side of the casting mold 1 and a liner 3, by which the intrusion of the parting material into the air vent 4 is prevented.
Patent JP-S6367172-A (JP)
Title: Electrostatic recording apparatus
Inventor: IDENAWA HIROYUKI
IPC: B65H29/52
Filed: 1986-09-09
Abstract: PURPOSE:To form a transfer material feed path simply and inexpensively, by integrally molding a transfer material feed rib for forming the feed path for feeding a transfer material along with a case from a resin. CONSTITUTION:Each constitutional machinery of a printer is surrounded by a cover 8 and a lower frame 78 both of which are integrally molded from a synthetic resin containing 10-20% of glass fibers. Especially, the lower frame 78 forms a transfer material feed path and has a large number of ribs 124 parallelly arranged in a direction crossing a paper feed direction at a right angle. Said ribs are also integrally molded. A large number of air holes 123 are opened in the ribs which are, among other ribs, positioned under the toner recovery tank 57 of a photosensitive body unit 58. Further, a paper delivery guide plate 44 is also integrally molded along with the lower frame 78 and a paper delivery guide member 42 is fixed to the side surface 47c of an upper unit frame 47. The paper delivery guide member 42 is also molded from the synthetic resin, and a large number of air holes 125 are provided to the lower part of said member 42. A paper delivery guide plate 43 is integrally molded along with the upper cover 8.
Patent JP-2001045135-A (JP)
Title: Dial key character entry method by braille form, communication system and communication terminal
Inventor: KISHI YASUMASA
IPC: H03M11/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaining dial key character entry by a Braille form suitable for a visually handicapped person through the operation of a dial key pad of a communication terminal and to provide the communication terminal and a communication system. SOLUTION: One of dial keys (2, 3, 5, 6, 8, 9) in a dial key pad 2 of a mobile communication terminal 1 is regarded as one Braille frame 3 and a projected point of a Braille corresponds to depression of a ten-key to enter a character in a Braille form. For example, in the case of entering a character 'Ke', ten- keys '2, 3, 5, 9' corresponding to projections of a Braille pattern (marked black) are depressed in response to the Braille pattern.
Patent JP-H0551922-A (JP)
Title: Pile with cloth cylinder for inner drill pile method
Inventor: SHIGEMATSU HIDEKAZU
IPC: E02D7/00
Filed: 1991-08-23
Abstract: PURPOSE:To raise bearing forces without damaging cloth cylinder even in fragile ground by a method in which a friction cutter of a specific thickness is provided to the tip of a precast pile having a cloth cylinder on its periphery. CONSTITUTION:A top-pointed steel friction cutter 7 having a greater thickness than a cloth cylinder 2 or a smarter thickness (t1) than that (t2) of its spherical footing is attached to the tip of a precast concrete pile having the cloth cylinder 2 on its periphery. The pile 1 is settled under the ground by an inner drill pile method, cement milk is injected into the cylinder 2 through an injecting pipe 6 to form a spherical footing. The compacting effect of the surrounding ground can thus be increased without damaging the cylinder 2 and by lessening the disturbed range of the surrounding ground during excavation, thereby obtaining greater bearing forces.
Patent JP-H0959782-A (JP)
Title: Chromate-treating solution suppressed in odor and chromate-treated metallic sheet
Inventor: YAMAZAKI MAKOTO
IPC: B05D7/14
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To produce a chromate-treating soln. excellent in odor characteristic and to produce a chromate-treated metallic sheet produced by using the chromate-treating bath. SOLUTION: In the chromate-treating soln., a residual n-butyl acrylate monomer concn. in the chromate-treating soln. contg. an acrylic copolymer aqueous emulsion in which a n-butyl acrylate monomer is copolymerized is less than 5ppm at the time of preparing a treating bath, and the chromate-treated metallic sheet is produced by applying the chromate-treating soln. In this way, a sound chromate-treated metallic sheet production environment in which unpleasant odor is reduced is obtained without requiring the reconstruction, etc., of an air escape while keeping in high level its own performance of the chromate- treated metallic sheet such as corrosion resistance at a processed part and chromium-eluating property.
Patent JP-S6366715-A (JP)
Title: Thin film magnetic head
Inventor: EZAKI JIYOUICHIROU
IPC: G11B5/127
Filed: 1986-09-09
Abstract: PURPOSE:To prevent the deterioration of a running quality and a head touch even if the phenomenon such as the adhesion of dust, the ooze of a binding material, etc., occurs by the end face of a protecting member, opposed to a magnetic recording medium, further the end side of an insulating layer, opposed to the magnetic recording medium and at the same time forming an incline guide face guiding the magnetic recording medium to the end face. CONSTITUTION:Since the end face 6a of the protecting member 6 opposed to the magnetic recording medium 8 is setback from the end face 5a of the insulating film 5 opposed to the magnetic recording medium 8, a field face obtained by combining the insulating film 5 with the protecting member 6 is set backed from the contact end face 5a with the magnetic recording medium 8 and a binding material layer 7 does not position on the contact end face 5a with the magnetic recording medium 8. Moreover, since the incline guide face (b) is formed on the end face 6a of the protecting member 6, the magnetic recording medium 8 is naturally and smoothly contacted with the end face of a magnetic film 2 which is a recording and reproducing part and the favorable head touch can be obtained. thus, even if the phenomenon, such as the adhesion of dust on the binding material 7 lying between the insulating film 5 and the protecting member 6, the ooze of the binding material, etc., occurs, the running quality and the head touch is not deteriorated and the damage is not done to the medium.
Patent JP-S58116304-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: A44B19/42
Filed: 1981-12-29
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-S58118076-A (JP)
Title: Detecting and compensating device for position of tape
Inventor: TSUBOI GIICHI
IPC: G11B15/087
Filed: 1981-12-29
Abstract: PURPOSE:To read out plural program data or picture data in a quick and accurate way even in case the position of a tape is erroneously detected due to the noises or the miscounting of the head locating signal recorded on a magnetic tape, by giving a compensation to the position of the tape based on the position data recorded within a reproduced data signal. CONSTITUTION:In case the 3rd data signal D3 is reproduced, the noises are counted by a head location detecting circuit 6, or in case the regular head locating signal is overlocked, the signal D3 with which the reproduction and demodulation are desired is not reproduced, and a different data signal is demodulated. Then the position data, the program data, the picture data, etc. are written to an ROM2. Here the data written to a position setting memory is compared with the position data read out of a magnetic tape through an arithmetic circuit 1. Then the tape reading position is compensated by an extent equivalent to the difference between the above-mentioned two data. Thus the magnetic tape is forwarded fast or rewound for the detection and compensation of the tape position.
Patent JP-2000047932-A (JP)
Title: Storage medium and electronic equipment system
Inventor: IIDA KENICHI
IPC: G11C16/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To attain cost-down and reduction of the time for activating a filing system or the like in a system corresponding to a flash memory. SOLUTION: A logical/physical address translating table(TB) to be utilized for a file allocation table(FAT) is stored into a disk memory 1. Thus, it is not necessary for a microcomputer 109 in the main body of set to construct the logical/physical address translating TB at the time of filing system activation. Besides, since it is enough to read the required data part out of the logical/ physical address translating TB of the disk memory 1 and to utilize it, even when these data are stored in an internal RAM 111 of comparatively small capacity, the throughput of the microcomputer is not lowered. Therefore, an external RAM for holding the logical/physical address translating TB can be omitted.
Patent JP-H0658664-A (JP)
Title: Vacuum drying device
Inventor: KAWAGOE SHUNICHI
IPC: F26B5/04
Filed: 1992-08-10
Abstract: PURPOSE:To dry items such as industrial parts within a short period of time while recovering solvent adhered to them. CONSTITUTION:A cooling chamber 26 is communicated with a suction chamber 26 by a changing-over valve 34. Air under atmospheric pressure is circulated by a blower 15 in an air discharging passage 16 through the cooling chamber 26, a heating chamber 23 in the air suction passage 18, some dried items 13 within the drying chamber 11 and finally through a cooling chamber 26 in sequence. A temperature of the dried items 13 is increased within a short period of time. Solvent adhered to the dried items 13 such as industrial parts is evaporated. Solvent vapor is guided to the cooling chamber 26 and liquified there. The liquified solvent is recovered into a solvent recovering unit 28. The cooling chamber 26 is communicated with a discharging air passage 31 through a changing-over valve 34. Air flow flowing from the cooling chamber 26 to the air suction passage 18 is shielded. Air is sucked by a vacuum pump 31. Interior part within the drying chamber 11 is approached to vacuum state so as to evaporate solvent adhered to the dried items 13 having their temperatures increased within a short period of time.
Patent JP-2000046309-A (JP)
Title: Burner device provided with fuel preheating means
Inventor: MASUNE HIROYOSHI
IPC: F23D14/28
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the spouting of liquefied gas fuel in a liquid state by making the heating efficiency of a heat pipe by the flame from a burner maintainable at a high level by adopting an inserting means for attaching a combustion nozzle device to the main body of the burner so that the heat pipe may be attached to the combus tion nozzle device side. SOLUTION: A combustion nozzle device 2 at the front end of the main body 1 of a burner incorporating a fuel passage 14 together with a valve device 15 is constituted of a cylindrical nozzle holder 21, a mixing pipe 24 which is put on the outer periphery of the front end of the holder 21 and has an air port 23 faced to an injection nozzle 22, and a heat pipe 27 for preheating fuel attached to the combustion nozzle device 2 in such a way that the middle section of the device 2 is bent and positioned above a tip nozzle 25 at the front end of the mixing pipe 24, An axial flow passage 26 formed at the center of the nozzle holder 21 is divided into front and rear flow passage portions 26a and 26b by a partition section 21a.  The injection nozzle 22 is attached to the opened end of the front flow passage portion 26a and heater pipes 27 are attached to the front and rear flow passage portions 26a and 26b. Then the rear flow passage portion 26b is connected to the fuel passage 14 by airtightly putting the rear end section of the portion 26b in the front end section of the main body 1 after an O-ring 28 is put in the rear end section.
Patent JP-H1148221-A (JP)
Title: Core material for automobile interior finish and interior finish component for automobile using the same
Inventor: SAITO FUMIHIKO
IPC: B27N5/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enhance moldability such as reduction in weight, elimination of reinforcing patch or the like and to improve moisture resistance by using woody fiber plate containing a composition of specific amounts of woody fiber and polyolefin resin fiber as a core material of an interior finish component for an automobile. SOLUTION: The core material 11 of an interior finish component for an automobile such as a door trim, a rear corner trim or the like is obtained by forming a mat-like woody fiber plate M by mixing 40 to 60 pts.wt. of woody fiber and 60 to 40 pts.wt. of polyolefin resin fiber or forming a plate-like woody fiber plate M by further compressing it, then heat treating the mat-like or plate-like plate M, then cold press molding it, thereby molding it in a predetermined shape. Accordingly, since a ratio of thermoplastic resin fiber is 40 to 60 pts.wt., its moldability is excellent, degree of freedom of molding is excellent, and its METSUKE amount can be alleviated. Further, its heat resistance, moisture resistance are high, and deformation such as warpage can be effectively suppressed.
Patent JP-2000045626-A (JP)
Title: Stopper for self-closing sliding door
Inventor: SHIMIZU TOSHIAKI
IPC: E05F5/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To maintain initial characteristic stably for a long time and to unlock a lock with feeble force. SOLUTION: A non-elastic body composed locking member 10 pivoting in an oscillatory manner along the opening and closing directions of a sliding door 1 and extending so that its tip may come in slanted contact with a rail 6' or a lengthy member arranged in parallel to the rail 6' is arranged on the part where the base end moves together with the sliding door 1 and a spring 13 for energizing the locking member 10 in a neutral position perpendicular to the rail 6' or to the lengthy member arranged in parallel to the rail 6'. It is composed so that the tip of the locking member 10 may come in slanted pressed contact with the rail 6' or the lengthy member arranged in parallel to the rail 6' by virtue of the energizing force of the spring 13. The tip of the locking member 10 is adhered with a tape made of a material of high coefficient of friction.
Patent JP-S58112520-A (JP)
Inventor: KURIHARA TERUO
IPC: A47L3/00
Filed: 1981-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0494505-A (JP)
Title: Printed inductor inductance adjustment method
Inventor: BIZEN TATSUO
IPC: H01F27/42
Filed: 1990-08-10
Abstract: PURPOSE:To improve yield and simplify the adjustment process by forming an inductance adjustment conductor pattern with a specified area at the center of the spiral-shaped conductor pattern that constitutes the print inductor and by removing some portion of this pattern to adjust the inductance. CONSTITUTION:When a spiral-shaped conductor pattern 2 that constitutes the printed inductor is formed on a substrate 1, a conductor pattern 4 is placed in the center including an inductance adjustment section 4a. Next, the edge of the section 4a is gradually removed by a laser beam or other means while measuring the inductance and the area is reduced until the inductance reaches a specified value. The area of the section 4a is set in such a way that the inductance will be larger than the specified value when the entire section is removed. As a result, the inductance adjustment process is simplified and the yield can be improved.
Patent JP-S6368664-A (JP)
Title: Polyamide composition
Inventor: NAKAMURA HIRONOBU
IPC: C08L77/10
Filed: 1986-09-10
Abstract: PURPOSE:To obtain a polyamide compsn. which gives molded products having excellent mechanical strengths and heat resistance and no anisotropy, by blending nylon with a heat-treated arom. polyamide fiber. CONSTITUTION:A compsn. consists of 100pts.wt. nylon and 0.2-20pts.wt. arom. polyamide fiber having a diameter of 1,000Angstrom  or below and heat-treated at 200-450 deg.C for 0.2-24hr. As the arom. polyamide, p-oriented polyamides wherein amide linkage chains are bonded to each other coaxially or in parallel are preferred because of their excellent heat resistance and mechanical properties. Poly(p-phenyleneterephthalamide) is particularly preferred. The arom. polyamide is formed into an ultrafine fiber having a diameter of 1,000Angstrom  or below and used. When the MW of the polyamide is lowered, the mechanical strength is also lowered. An MW of 1,000 or above, particularly 10,000 or above is preferred.
Patent JP-H0494620-A (JP)
Title: Culture medium for culturing mushroom
Inventor: KODAMA KAZUKANE
IPC: A01G1/04
Filed: 1990-08-10
Abstract: PURPOSE:To provide the subject culture medium permitting to efficiently, safely and simply culture mushroom even after steaming or boiling sterilization treatments without requiring an expensive sterilization device such as an autoclave, by adding tea (extract) or catechin compounds to a medium. CONSTITUTION:Tea (extract) or catechin compounds are added to a medium base material comprising saw dust or bran to provide the objective medium.
Patent JP-S58115665-A (JP)
Title: Cassette adapter
Inventor: UJIYOU TATSUZOU
IPC: G11B25/06
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a cassette adapter which allows a small-sized, lightweight photographic system to exhibit its functions sufficiently, by providing a small- sized cassette shape part which is nearly in the same shape with the 1st cassette and a drawing-out means for drawing a beltlike recording medium out of the 2nd cassette manually. CONSTITUTION:A large-sized cassette is inserted into an opening and closing lid 47, which is pressed. Then, movement lock members 63 and 37 of a plate 15 are released. When a user presses up the drawing-out lever 105 of the drawing-out plate 15, the tape in the large-sized cassette moves together with the plate 15 by being hooked by guide pins 46 and 47. The loading plate 15 has a tapered part and interlocking levers 39 and 42 move in a center direction according to the movement of the plate; and levers 40 and 43 rotate clockwise and counterclockwise respectively to engage the projecting part 40' of the lever 40 and the projecting part 43' to the lever 43 in through holes 101 and 103 respectively, and thus the large-sized cassette is prevented from being ejected after the tape is drawn out, preventing the damaging of the tape.
Patent JP-S6456455-A (JP)
Title: Color electrophotographic device
Inventor: UENO YUKIHIKO
IPC: G03G15/01
Filed: 1987-08-27
Abstract: PURPOSE:To prevent the occurrence of squeak and curving, by installing a lubricant sticking means for sticking the lubricant to an undeveloped part in a photosensitive body. CONSTITUTION:The lubricant sticking means 20 for sticking the lubricant 51 to the undeveloped part in the photosensitive body 11 is installed in the titled device. The lubricant 51 is made to adhere to the undeveloped part in the photosensitive body 11 by the lubricant sticking means 20 while the part in the photosensitive body 11 where an electrostatic latent image is formed moves from an exposing position to the position of developing tanks 16-19 or while it moves from the position of the developing tanks 16-19 to a transferring position to a means to be transferred 26. Frictional coefficient between the photosensitive body 11 and a cleaner blade 23 becomes smaller owing to the lubricant 51. Thus, the occurrence of squeak caused by the friction between the photosensitive body and the cleaner blade and the curving caused by drawing the edge of the cleaner blade with the photosensitive body can be prevented.
Patent JP-H07113362-A (JP)
Title: Key safekeeping device
Inventor: SUZUKI OSAMU
IPC: E05B49/00
Filed: 1993-08-30
Abstract: PURPOSE:To register an ID number without rewriting operation of a memory in a key safekeeping box to open a cover by way of reading an ID card. CONSTITUTION:When a master card memorizing an ID number is operated with a card reader head (3), a registration permission mode of specified time and the ID number is set. When the number of a storage box (2A) is, for example, input by a ten-key (4) within registration permission mode time, it is registered that this ID number is the number of the storage box (2A). Consequently, a user can unlock the storage box (2A) by using an ID card by way of registering the ID number.
Patent JP-S6273733-A (JP)
Title: Semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L21/52
Filed: 1985-09-27
Abstract: PURPOSE:To enable a semiconductor device to operate at high speed by shortening the length of a bonding line by making the main surfaces of a semiconductor chip and a substrate substantially flat. CONSTITUTION:A substrate 21 made of ceramic or silicon is mounted on a lead frame 20, and is formed on a predetermined region of the substrate 21. A semiconductor pellet 22 is secured to a recess 23 to form substantially the same surface as the substrate 21. Since the main surface of the pellet 22 and the surface of the substrate 21 are formed substantially in the same surface level in a semiconductor device 40 thus constructed, a bonding line 30 and a finger are sufficiently shortened as compared with the wavelength of the operating frequency to accelerate a responding speed, thereby achieving a high speed operation to achieve a high performance.