baber/WOPTO huggingface dataset:
Patent JP-H0885246-A (JP)
Title: Thermal transfer recorder
Inventor: YOSHIKAWA YUKINARI
IPC: B41J2/325
Filed: 1994-09-16
Abstract: PURPOSE: To provide a highly reliable thermal transfer recorder which can prevent, from being damaged, a mechanism for transmitting the rotation of a motor installed onto a recorder body to an ink film conveyance mechanism mounted onto a rotating cover while the rotating cover is being rotated in the closing direction, and can open and close the rotating cover smoothly. CONSTITUTION: This thermal transfer recorder is provided with a device body, a rotating cover mounted onto a recorder body, a thermal printing head mounted onto the rotating cover, an ink film conveyance mechanism mounted onto the rotating cover, a recorder body link member 45 mounted onto the recorder body, a rotating cover link member 47 mounted onto the rotating cover and connected to the recorder body link member, a motor installed onto the recorder body, a recorder body belt rotation transmitting mechanism 65 mounted onto the recorder body link member, and a rotating cover belt rotation transmitting mechanism 66 mounted onto the rotating cover link member.
Patent JP-S61166622-A (JP)
Inventor: BUORUFUGANGU YAKOBUUGURINSUKUG
IPC: G06F3/0354
Filed: 1985-10-04
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-H0887438-A (JP)
Title: File organizing method and document preparation device
Inventor: SASAKI KOICHI
IPC: G06F12/00
Filed: 1994-09-16
Abstract: PURPOSE: To preserve a file on another file management system with the same operation system as it is by constructing a file managing method of a word processor on another file management system as it is. CONSTITUTION: When a file management system which is managed with a 1st directory 41 and a file management system which is managed with a 2nd directory 43 are both present, the 1st directory 41 is registered as a file which is managed with the 2nd directory 43 and then even when a file registered in the file management system managed with the 2nd directory 43, the operation system of the file management system managed with the 1st directory 41 can be inherited. Therefore, an operation system depending upon the data format of a file system can be inherited even on a different file system.
Patent JP-H0562987-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATA HIROSHI
IPC: H01L21/331
Filed: 1991-09-03
Abstract: PURPOSE:To enable a base region to grow at a low temperature so as to form a transistor provided with a thin epitaxial base where impurities are accurately distributed by a method wherein a polysilicon layer is fully covered with an oxide film. CONSTITUTION:A collector layer 3 is epitaxially grown on a silicon substrate 1 where a buried region 2 has been provided to its surface, and then an insulation isolating band 4 is provided. In succession, an oxide film 6 is deposited, and then an opening 8 which demarcates an emitter region is provided to the oxide film 6. Then, the substrate 1 is thermally treated in a reductive atmosphere so as to clean the surface of the epitaxial layer, and the oxide film 7 in contact with a collector region is removed. In succession, a P-type silicon is made to grow epitaxially on the base of the opening 8 at a low temperature to serve as a base region 10. The epitaxially grown crystal concerned comes into ohmic contact with the polysilicon layer 5. Lastly, an N-type semiconductor is deposited to serve as an emitter region 11 and patterned.
Patent JP-H1062674-A (JP)
Title: Binocular
Inventor: YONEYAMA MASATOSHI
IPC: G02B7/12
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting of optical axis and correct parallax according to the distance to a subjected to be observed by removing the lateral slippage of optical axis left after assembly by a hand shaking correcting means. SOLUTION: A hand shaking correcting mechanism is used not only for correction of hand shaking in use but also for removal of the setting error of optical axis by the assembling error of an optical system. When the optical axis of a right objective lens 11R is inclined to the outside as shown in the actual line from an ideal light source on design shown by the dashed line, a right correction lens 14R is moved in the arrowed direction, whereby the optical axis of the right optical system can be made into an ideal optical axis parallel to the optical axis of the left optical system. Since the left and right correction lenses 14L, 14R are movable horizontally and vertically, respectively, any directional inclination of the left and right optical systems can be corrected, and the lateral optical axial error left after mechanical assembling can be removed.
Patent JP-H1065461-A (JP)
Title: Differential amplifier circuit
Inventor: YAMAMOTO TAKESHI
IPC: H03F3/45
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide the differential amplifier circuit being the basis of a MOS differential amplifier with an excellent high frequency characteristic suitable for adoption of a low voltage source in which secondary distortion is not generated in principle. SOLUTION: A trans-conductance from an input till a stage of a current difference between drain terminals of an NMOS transistor(TR) M1 and an NMOS TR M2 is changed by changing a DC voltage of a differential signal received between gate terminals of the NMOS TRs M1, M2. Thus, the trans- conductance is controlled.
Patent JP-H0851910-A (JP)
Title: Capturing apparatus
Inventor: NAKANISHI HIROSHI
IPC: A01M1/14
Filed: 1994-08-11
Abstract: PURPOSE:To provide a capturing apparatus having opening angle, depth, size, etc., suitable for characteristics of a living thing to be captured and capable of entrapping the living things in inconvenient state and capturing the living thing using a method attaching a tacky material onto the upper face of the interior of a spacing body or to the rear hardly having wariness. CONSTITUTION:This capturing apparatus is obtained by folding a spacing body of a raw material having a size and strength fitted to a living thing 5 to be captured in folding lines 3 and 3' so as to become hollow shape, controlling and fixing the folded body, downward providing the tacky face of a tacky material 2 on the upper face thereof and providing an anti-tacky raw material 6 for preventing attachment on the lower face.
Patent JP-H09281389-A (JP)
Title: Zoom lens
Inventor: YAMAMOTO YASUSHI
IPC: G02B15/16
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens in which the number of the constituting lens is small, and chromatic aberration is corrected well. SOLUTION: This lens is constituted of two single lenses L1 and L2 in order from an object side, and constituted of a first group Gr1 having positive refracting power as a whole, and a second group Gr2 constituted of a negative lens L3. In the case of zooming from a wide angle end to a telephoto end, an interval between the first group Grl and the second group Gr2 becomes small, and the conditional expression of M21<1.55, and θ21>55 are satisfied. Provided that N21 is the refractive index of the (d) line of the negative lens in the second group and θ21 is the Abbe number of the negative lens in the second group.
Patent JP-H04105491-A (JP)
Title: Color video camera
Inventor: MITA KIYOBUMI
IPC: H04N9/04
Filed: 1990-08-27
Abstract: PURPOSE:To optimize an operating point of an image pickup element at each color channel by providing a filter color detector detecting the color of a color filter and a dimmer adjusting the luminous quantity of an illumination device to a luminous quantity corresponding to a signal output ratio of three primary colors of the image pickup element in response to a color detected by the filter color detector to the color video camera. CONSTITUTION:The color video camera is provided with a filter color detector 10 detecting which color filter 3 indicates and with a dimmer 11 controlling an illuminance device 1 so that luminous quantity corresponds to a signal output ratio of an image pickup element 5 in response to the color detected by the detector 10. Actually when the color filter 3 is discriminated to be red by the filter color detector 10, a changeover switch 7 is switched to the position of a picture memory 8R and the dimmer 11 applies light reduction control so that the luminous quantity of the illuminance device 1 is decreased to 1/2.33 with respect to the case with a blue filter. Thus, the image pickup element 5 picks up an object lighted by the red color at an optimum operation point. The output signal of a signal processing circuit 6 is recorded in the picture memory 8R.
Patent JP-H1065063-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOSHIDA MAKOTO
IPC: H01L23/28
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a mold resin from remaining uncharged near protrusions of a heat sink by forming through-holes different in size at the corners of the base of the heat sink. SOLUTION: Circular through-holes 13 are formed through the base of a heat sink 1, esp. at areas apt to cause uncharged spaces in a mold. This facilitates flowing a resin into a lower die through the holes 13 from an upper die to first complete charging of the resin in spaces difficult to charge, thus suppressing uncharged spaces from remaining. The base part of the heat sink 1 on a diametral line from a pouring hole 9 has a through-hole having a larger diameter than that of other through-hole to more fast charging the resin in the spaces apt to be not charged with the resin. This also enhances the adhesion of the resin and improves the adhesion at required areas.
Patent JP-S6377150-A (JP)
Title: Manufacture of tft matrix
Inventor: TATSUOKA KOICHI
IPC: G02F1/136
Filed: 1986-09-19
Abstract: PURPOSE:To reduce the type of a photomask thereby to decrease the number of steps at the time of forming by utilizing electrodes to be formed as a mask. CONSTITUTION:A drain electrode 4 formed on a substrate by using a first mask, an operation semiconductor layer 7 formed by exposing from the rear surface of the substrate 1 with a display electrode 5 as a mask, and a resist film 9 on a gate insulating film 8 are formed, and a gate electrode 10 and a gate metal 10' are fored by utilizing the film 9. Then, a resist film 12 is formed in a predetermined pattern by a second mask on a polyimide insulating film 11', with the film 12 as a mask the film 11', the metal 10' are selectively removed by etching. Then, with the films 12, 11 and a gate bus line 13 as masks the film 8 and the layer 7 are selectively removed, and the film 12 is further removed. Thereafter, when an upper layer gate bus line 15 is formed with the third mask, a thin film transistor (TFT) for an active matrix liquid crystal display panel is formed with less types of photomasks to reduce the number of steps.
Patent JP-S60112401-A (JP)
Inventor: HATSUTORI NOBUAKI
IPC: B27B13/08
Filed: 1983-11-25
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-S61100824-A (JP)
Title: System for automatically testing keyboard
Inventor: SAITO HIDEO
IPC: G06F11/22
Filed: 1984-10-23
Abstract: PURPOSE:To automate keyboard testing operations and improve the efficiency and reliability of the tests, by introducing a robot for testing various functions of a keyboard. CONSTITUTION:A robot 5 equipped with a hand 5a and fingers 5b is used for a keyboard testing system and keyboards 1 on container pallets 10 carried by a conveyor 9 are tested. The robot 5 is placed on a supporting base 7 on a moving table 6 and the above-mentioned keyboard 1 is positioned to a prescribed position by means of the air cylinder 8 of the supporting base 7, pallet sensor, and pallet stopper 11. These devices are controlled from a main control section 15. These function tests are performed by means of the robot 5 after the keyboard 1 being carried is stopped at the prescribed position and positioned by means of the main control section 1. For example, the depressing test of the keys 1a of the keyboard 1 can be performed simultaneously one line by one line in the vertical direction by the robot fingers 5b.
Patent JP-H0558734-A (JP)
Title: Method for modification of silicon carbide
Inventor: YOKOYAMA SHIGEO
IPC: B01J37/10
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a silicon carbide structural body having hydrophilic function suitable for a catalyst carrier or the like by molding a carbon material, converting the molded body into silicon carbide by the reaction with silicon (compd.), and then immediately treating the body with steam. CONSTITUTION:A carbon material is molded beforehand according to the purpose. Then, silicon or a silicon compd. (e.g. SiCl4) is made to react with this molded body to convert the carbon to silicon carbide, which is immediately treated with steam. Thereby, the surface of the silicon carbide structural body can be converted into SiO2, which has better hydrophilic function compared to SiC. Therefore, when this silicon carbide structural body is used as a catalyst carrier, a hydrophilic catalyst such as alumina, water-soluble compds. of Pt, Rh, etc., can easily be deposited thereon. Since the obtd. catalyst can be heated electrically, it is suitable to be used as a catalyst for purification of exhaust gas from automobiles.
Patent JP-H0968820-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high sensitivity and excellent in repetitive use characteristics. SOLUTION: This photoreceptor has a photosensitive layer contg. at least one kind of thiophene deriv. represented by the formula as an electric charge transferring material. In the formula, R<1> is H, halogen, optionally substd. alkyl or aryl, each of R<2> -R<5> is H, halogen, alkoxy, optionally substd. alkyl or aryl and each of (m) and (n) is 1 or 2.
Patent JP-H03130467-A (JP)
Title: Fabric product prepared by covering cotton having deodorizing, germicidal, far infrared ray emitting and antistatic property with fabric body such as woven or nonwoven fabric
Inventor: YOSHIZAWA NORIYASU
IPC: D06M15/227
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a fabric product having the subject performance by applying a ceramic-based coating material composed of a metal oxide having far infrared ray emitting properties, etc., binding resin polymer and inorganic filler having germicidal properties, etc., to a fabric product prepared by covering cotton with a fabric body. CONSTITUTION:A fabric product, obtained by spray coating the front side 2 and the back side 4 of a fabric product 1 prepared by covering cotton 5 with a fabric body 6, such as woven or nonwoven fabric, with a ceramic-based coating material 3 composed of a metal oxide, e.g. silicon dioxide, aluminum oxide or titanium oxide, with binding, far infrared ray emitting and antistatic properties, a resin-based polymer (e.g. modified polypropylene) with binding properties and an inorganic filler, such as copper or silver ions, having germicidal properties and gas decomposing properties or zeolite with gas adsorbing action and having deodorizing, germicidal, far infrared ray emitting and antistatic properties. The aforementioned fabric product is preferably used as beddings, clothes, etc., without emitting malodor.
Patent JP-2000053074-A (JP)
Title: Machinery fitting structure for ship
Inventor: TOYAMA ISAO
IPC: B63B9/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a ship machinery fitting structure capable of improving the assembling workability of an engine and a propeller. SOLUTION: An engine 10 and a propeller 11 driven by the engine 10 are mounted on a common base plate 9, and a machinery fitting unit 3 is provided separately from a ship body 2 and fitted to the ship body 2. Since the engine 10 and the propeller 11 are mounted on the common base plate 9 and the machinery fitting unit 3 is provided separately from the ship body 2 and fitted to the ship body 2 posteriorly, the engine 10 and the propeller 11 are mounted on the base plate 9 in a wide space separate from the ship body 2 with good workability and accuracy, and assembling workability is greatly improved.
Patent JP-S59115378-A (JP)
Title: Production of heat insulating gel for head for use in preventing hair from falling out by side effect of carcinostatic agent
Inventor: NANBU MASAO
IPC: A61F7/00
Filed: 1982-12-21
Abstract: PURPOSE:To produce the titled gel which is rich in elasticity and flexibility and is not deformed, by placing an aq. soln. contg. polyvinyl alcohol and a water- soluble org. compd. in a mold for helmet molding, repeating a freeze-thaw operation and drying the aq. soln. CONSTITUTION:An aq. soln. (aq. suspension) comtg. 10-25wt% polyvinyl alcohol (having a degree of saponification of 95mol% or above and an average degree of polymn. of 1,100 or above) and 5-40wt% water-soluble org. compd. (antifreezing agent such as propylene glycol or D-sorbitol) is placed in a mold for helmet molding (having a form capable of enclosing the whole area including the hair, eyebrows, etc.), while keeping the temp. of the aq. soln. at 50 deg.C or above. The aq. soln. is cooled to -10 deg.C or lower to freeze it and the temp. is then elevated to thaw it. This freeze-thaw operation is repeated at least twice. The aq. soln. is then air-dried or dried by heating at 60 deg.C or below to dehydrate it at a dehydration rate of 8% or above, thus obtaining a heat insulation gel for the head.
Patent JP-H04106030-A (JP)
Title: Magazine projecting device
Inventor: SASAKI NAOKI
IPC: B41J29/00
Filed: 1990-08-24
Abstract: PURPOSE:To form an operating switch of a magazine projecting device similarly with other switches to aim at the uniformity with other switches by comprising a control circuit for controlling the operation of an electromagnet with the control signal from a CPU, and comprising a touch switch connected to the CPU. CONSTITUTION:When a touch switch 9 is pushed, a CPU 8 senses it and outputs the control signal S to work a control circuit 5, and an electromagnet 4 is thereby excited to be magnetized, and the electromagnet 4 attracts a magnetic member 3C. Consequently, since one end 3A of a locking member 3C is separated from a magazine 2, the energized magazine 2 is projected outward of a box member 1. A magazine projecting device can be therefore formed with the touch switch 9, which is housed on the nearly same surface with the outer surface of the box member 1 similarly with other switches.
Patent JP-H0560282-A (JP)
Title: Ring union
Inventor: SHIBUYA TAKAHARU
IPC: F16L41/02
Filed: 1991-09-03
Abstract: PURPOSE:To reduce the number of processes and improve yield by providing such a constitution as integrally molding the whole ring part excluding a pipe part only by pressing. CONSTITUTION:A plate material is punched into a determined form, a cup part 10 having a flange part 11 is formed by drawing, and a bolt hole 10a is punched out. A first pipe hole 10b and a second pipe hole 12a are bored. Since the axial directions of the second pipe hole 12a and the bolt hole 10b are parallel to each other, they can be worked at the same time. One end part of the flange part is then curved to form a curved part 12. A pipe part 13 is inserted to the first pipe hole 10b and the second pipe hole 12a, and integrally bonded in the first pipe hole 10b by soldering to form a ring union 1. The ring union 1 is nipped by a pair of copper washers 3 and fixed to a partner part 4 by a fixing bolt 2 with hole.
Patent JP-2001047480-A (JP)
Title: Control of pressure of resin in injection molding machine
Inventor: ORITA HIROHARU
IPC: B29C45/46
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of extraneous noise in low pressure control. SOLUTION: The pressure of a molten resin in an injection process is controlled by adjusting the pressure of a hydraulic cylinder 10 according to a control program 12a by a servo valve 11. At this time, when the detected A/D value of a risen pressure sensor 17 is a constant level or less, an averaging filter 12b acts to perform the averaging processing of the feedback control of the resin pressure sensor 17 at a predetermined time interval. By this constitution, the effect of extraneous noise is reduced. When the feedback signal of the resin pressure sensor 17 is larger than the constant level, the averaging filter 12b due to software does not act. Therefore, the averaging filter 12b due to the software exerts no effect on high pressure control larger than the constant level.
Patent JP-2001054207-A (JP)
Title: Assist controller of hybrid vehicle
Inventor: MATSUBARA ATSUSHI
IPC: B60L50/16
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the assist controller of a hybrid vehicle, which can inform the driver of the running-out of fuel for an engine and protect catalyst in the exhaust system of the engine from damages. SOLUTION: This assist controller of a hybrid vehicle has an engine 1 which outputs the propulsive force of a vehicle, a motor 2 which assists the output of the engine 1, a remaining quantity detecting means 7 which detects whether the remaining quantity of the fuel of the engine 1 is less than a prescribed value, and an assist limiting means 4 which limits the output assist of the motor 2 for the engine 1, when the remaining quantity detecting means 7 detects that the remaining quantity of the fuel is less than the prescribed value.
Patent JP-2001050250-A (JP)
Title: Spindle motor
Inventor: KAWAKAMI KAZUHIKO
IPC: H02K21/22
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor having small cogging torque and magnetic noise generation, and provided with an easily assembled thrust receiving device which is a dynamic pressure bearing device with small current consumption and capable of accurately regulating movement in a thrust direction. SOLUTION: This spindle motor comprises a shaft 2 of a hub 1 arranged so as to concentrically overlap in an inner circumference of a stator core 10 and this shaft 2 is supported on a bearing holding means 3 via bearing metal. A lower end part of the shaft 2 is shaped in a curved surface and it is supported by a pivot bearing part of a thrust receiver fixed to the bearing holding means 3 via a non-magnetic spacer and a stopper plate, the thrust receiver is a magnetic body, and a magnet for pre-load application polarized in a thickness direction is provided on an outer lower face of the thrust receiver.
Patent JP-S6284935-A (JP)
Title: Electronic component loading hand
Inventor: WASAI KIYOTAKA
IPC: B25J15/00
Filed: 1985-10-09
Abstract: PURPOSE:To make it possible to prevent electronic components from being displaced by pivot-supporting multiple nozzles for vacuum sucking vertically movably against a lower head and attaching vacuum sucking pads on the lower ends of the nozzles. CONSTITUTION:By means of a robot, a hand 54 is lowered and stopped right above the sucking position of an electronic component 33 within a jig 43, a rod of a cylinder 40 is pushed out, and the movement of a lower head 24 due to springs 23 and 39 is stopped. When the lowering is finished, and vacuum 31 is produced by means of a nipple 28, each sucking pad 27 aligns itself with the top surface 34 of the electronic component 33 and sucks it. Accordingly, a nozzle 25 ascends by a distance corresponding to the deflection of a spring 26. Here, if there is difference in height of the top surface 34, travel of each nozzle 25 differs and the nozzle 25 is locked by a piston 29 under the condition of height difference. As a result, a lead bottom surface 49 of the electronic component 33 can be suspended in parallel with a reference surface 55.