baber/WOPTO huggingface dataset:
Patent JP-H01132153-A (JP)
Title: Manufacture of bi-mis semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L21/8248
Filed: 1988-08-12
Abstract: PURPOSE:To manufacture a Bi-MIS semiconductor device whose currentamplification factor of a bipolar transistor part is large and whose high- speed characteristic is excellent in a simple manufacturing process by a method wherein an emitter layer of the bipolar transistor part and a gate electrode of an MIS-FET are formed in such a way that they are grown simultaneously by using an identical heterogrowth material. CONSTITUTION:A gate insulating film 16 is formed on a silicon substrate 1 of an MIS-FET part by using the silicon substrate 1 which has completed a preliminary process used to form a collector region 3 and a base region 7 of a bipolar transistor and another preliminary process which has not yet formed a gate electrode of the MIS-FET. Then, the silicon substrate 1 in an emitter formation region 30 of the bipolar transistor part is exposed; a material whose band gap is larger than silicon and which can be heterojoined to silicon, e.g., B-SiC, is formed by vapor growth on a bipolar transistor region and an MIS- FET formation region 6 of the substrate. Then, while said heterojunction material on the emitter formation region 30 of the bipolar transistor part and a channel region of the MIS-FET is left, the material is removed; an emitter layer 26 and a gate electrode 27 are formed.
Patent JP-S58104920-A (JP)
Title: Polyester urethane composition
Inventor: WATANABE HIDEO
IPC: C08G18/73
Filed: 1981-12-17
Abstract: PURPOSE:The titled composition, prepared by adding a specific isocyanate to a polyester polyol consisting of a carbonic ester and a lactone, and curing the resultant mixture with a specific curing agent, having improved moisture and oil resistance, and vulcanizable at ordinary temperature with steam. CONSTITUTION:A composition obtained by incorporating (A) one mole polyester polyol consisting of (i) 70-30wt% carbonic ester type polyester having 1,500- 2,500 molecular weight and (ii) 30-70wt% lactone type polyester polyol having 800-1,500 molecular weight with (B) 1.6-3.5 moles 4,4'-methylene-bis-(cyclohexyl isocyanate) or 1,3-bis(isocyanatomethyl)cyclohexane, and curing the resultant prepolymer with (C) methylenedianiline in an amount of 0.75-1 mole, based on one mole NCO groups in the prepolymer, amine groups.
Patent JP-H1046930-A (JP)
Title: Rotary door
Inventor: KIMURA MOTOYASU
IPC: E04H1/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To utilize a space effectively by providing a semi-cylindrical door plate in an inlet of a room surrounded by a peripheral wall in such a manner that its vertical central shaft is positioned in a central part of the inlet and it can turn and blocking the inlet by making a surface or a rear surface of a door face an indoor side. SOLUTION: For example, a fixed pedestal 6 for installing a telephone is provided in a room 2 surrounded by a peripheral wall 1 to form a telephone box. A semi-cylindrical door plate 12 is provided in an inlet 5 in such a manner that its central line in the vertical direction is in a central part of the inlet 5 and it can turn. When the room 2 is not used, a surface side 13 on which the door 12 protrudes is made the inside of the room 2 to block the inlet 5 so that the outside of the room 2 becomes wide and the ease of use is improved. When the room 2 is used, the door 12 is rotated by substantially 180 degrees, and the surface side 13 on which the door 12 protrudes becomes the outside of the room 2 so that the inside of the room 2 becomes wide and can be used.  Moreover, if a rotary pedestal for installing telephone is fixed on a rear side 14 in which the door 12 enters as required, it is possible to use a telephone in the outside of the room 2 in a hurry.
Patent JP-H0487857-A (JP)
Title: Head guard of industrial vehicle
Inventor: SUZUKI NORIYUKI
IPC: B60R21/11
Filed: 1990-07-31
Abstract: PURPOSE:To prevent an operator from carelessly sticking out his head before a head guard so as to prevent an accident that his head is sandwiched between the head guard and a lift mechanism by providing, at least, one projecting member that projects frontward in front of the head guard supported with pillars vertically provided on a machine base. CONSTITUTION:A forklift possesses a head guard 9 that covers a driver's seat 7, and this head guard 9 is composed of respective pairs of pillars 10, 11 in front and in rear that rise from a machine base 5 and a head frame 12 that rests on the upper end part of each of pillars 10, 11, and a roof formed in a grid shape is provided on this head frame 12. In this case, springs 15 are provided on the front end of the head frame 12 at intervals of about 10cm. With these means, an operator is prevented from carelessly sticking out his head before the head guard thus preventing his head from being sandwiched between a lift mechanism 2 and the head guard 9 even when the lift mechanism 2 is wrongly operated.
Patent JP-2001033570-A (JP)
Title: Alarm clock
Inventor: SHIRAI TOSHIAKI
IPC: G04G9/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To make the set state of an alarm clear, and at the same time, to enable time to be read easily even in the darkness. SOLUTION: When an alarm set switch SW1 is not set, a transistor Tr3 is turned off, an LED2 does not light up, transistors Tr4 and Tr5 are also turned off, and a detection signal output terminal 1a is disconnected from the low-potential side of a battery 2. In this state, when a periphery is bright, the output of detection circuit 1 when it is dark is set to 0, transistors Tr1 and Tr2 are turned off, and an LED1 does not light. When the alarm is not set, and the brightness of the periphery becomes a specific level or less, the output of the detection circuit 1 when it is dark is set to 1, the transistors Tr1 and Tr2 are turned on, and the LED1 lights up.  When the alarm set switch SW1 is set, the transistor Tr3 is turned on, the LED2 lights up, transistors Tr4 and Tr5 are turned on, and the detection signal output terminal 1a is connected to the lower-potential side of the battery 2 so that the output stays on.
Patent JP-S5991245-A (JP)
Inventor: ASAMOTO TOSHINARI
IPC: E04B2/82
Filed: 1982-11-17
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-H1029198-A (JP)
Title: Nozzle device
Inventor: MATSUDA ICHIRO
IPC: B05B13/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a burr, caused e.g. by machining in a crossing hole in the deep part in the manifold of a three-throw plunger pump, by using a water jet blown off from a rotating lancelike nozzle. SOLUTION: This device is constituted so that plurality of nozzle members, equipped with plural nozzles formed of nozzles for jetting liquid to a tip part, can be jaxtaposed. In this case, a changing means 29 for making both side supporting members 1R and 1L connect/disconnect movement at every constant pitch, is provided on both the side supporting members 1R and 1L occupying symmetrical positions to the central supporting member 1C, the right and left directional positions of which are fixed, out of three supporting members 1C, 1R, and 1L supporting individually nozzle members 8C, 8R, and 8L respectively, and also transmitting means 40 and 41 for transmitting the rotation of the output spindle of a prime mover 30 to the respective nozzle members 8C, 8R, and 8L, and so on, are constituted.
Patent JP-2001025750-A (JP)
Title: Garbage treating system
Inventor: TANIMOTO YOSHIHIRO
IPC: B09B3/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating system which tells when the system can be used again so that the planning of housekeeping is facilitated leading to easier user. SOLUTION: This system is provided with a crushing means (disposer 2) for crushing garbage, a treating part 4 for treating crushed material and waste water, a water level detecting means (water level sensor 411) detecting a water level of a flow control tank 41 for receiving the crushed material in the treating part 4 and the water water and a control means (controller 5) for obtaining the time required until the crushed material and waste water can be received when the volume necessary to receive them is insufficient based on the water level detected by the means 411 and signaling the obtained time through a signaling means (operation indicator part 3).
Patent JP-H0735074-A (JP)
Title: Ammonia refrigerant rotary compressor using canned motor and method for operating same
Inventor: INOUE WAHEI
IPC: F04C28/28
Filed: 1993-07-23
Abstract: PURPOSE:To enable continuous operation without deteriorating safety as measures are taken against trouble with a can without emergency stop of compressor operation, even if the can by which rotor storage space permitting leakage of ammonia is hermetically isolated from stator storage space is deteriorated in sealing performance. CONSTITUTION:When a request to stop operation of a rotary compressor 1 is given as the rotary compressor is continuously operated even after leakage of ammonia in the storage space of a stator 22 has been detected, rotation of a canned motor 2 is not immediately stopped but after the motor has no-load running substantially for a given period of time.
Patent JP-S5991686-A (JP)
Inventor: HABATA ETSUROU
IPC: H01C7/02
Filed: 1982-11-18
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-S6183620-A (JP)
Title: Production of crystalline zeolite
Inventor: KASAHARA SENJI
IPC: C01B39/04
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a crystalline zeolite useful as a catalyst for the catalytic conversion of hydrocarbons, by using an oxide mixture having oxide molar ratios falling within specific ranges as a raw material, and crystallizing the mixture until a crystalline zeolite is produced. CONSTITUTION:The objective product can be produced by using a homogeneous phase compound of granular amorphous aluminosilicate of formula I or formula II (M is metallic cation; n is atomic valence of the cation; R is quaternary ammonium ion) in terms of the molar ratios of oxides (preferably containing further a quaternary ammonium salt) as a raw material, and crystallizing the material until crystalline zeolite is produced. The silica source and the alumina source of the above raw material are produced by the simultaneous and continuous reaction of an aqueous solution of an alkali metal silicate with an aluminum-containing aqueous solution. The nitrogen content of the solution left after the separation of solid component from the crystallized reaction mixture is preferably <=500ppm.
Patent JP-H0544933-A (JP)
Title: Automatic elevation type foot warmer
Inventor: TANAKA YOSHIFUMI
IPC: A47B9/00
Filed: 1991-08-14
Abstract: PURPOSE:To arrange a table elevating lift in a fire box without increasing a height of the fire box and to facilitate attachment and detachment of an end partition. CONSTITUTION:A central part inside of a fire box 1 is used as a table housing part 8, and both sides of the fire box 1 are used as a lift housing part 7. The lift housing part 7 and the table housing part 8 are partitioned with a detachable partition A. The partition A is divided into a central partition 9 and an end partition on both sides, and a slit is formed between the both partitions. An engaging metal provided protrudingly at a lower part on a backside of the end partition is detachably engaged with a pin provided protrudingly in the fire box 1. An upper part of the end partition is mounted detachably to the table elevating lift 2 with a screw. A supporting arm 29 to be elevated by the table elevating lift 2 is made to protrude into the table housing part 8. The table 3 is supported by the supporting arm 29, so that the table 3 can go upward out of the table housing part 8.
Patent JP-S6179492-A (JP)
Inventor: FUJITA JIRO
IPC: D05B33/00
Filed: 1984-09-28
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-S58103866-A (JP)
Title: Flat motor
Inventor: YAMASHINA MAMORU
IPC: H02K23/54
Filed: 1981-12-16
Abstract: PURPOSE:To increase the fixing strength of a coil unit to a holder by integrating a yoke with an armature coil. CONSTITUTION:A yoke 14 is formed of ferrite and is fixed to a rotor shaft 9 through a holder 15, and an armature coil 11 is radially entirely wound substantially through a center on the outer surface of the yoke 14. A commutator 12 is provided at the center of the coil 11, and a brush 13 is slidably contacted with the commutator 12. Field magnets 3a, 3b, 4a, 4b and the coil 11 are opposed via gaps to the flat part of the yoke 14. According to this structure, since the yoke is integral with the armature coil, the fixing strength of the coil to the holder can be strengthened.
Patent JP-S58104214-A (JP)
Title: Spinneret for spinning modified cross section fiber
Inventor: SAKIHARA AKIO
IPC: D01D5/253
Filed: 1981-12-16
Abstract: PURPOSE:A spinneret, having a modified cross-sectional shape, and central adjacent parts of melt or dope extrusion holes, divided into plural parts, and tapering gradually from the outer isolating parts, capable of easily setting extrusion conditions, and giving fibers of modified cross section having sharp corners without bulging parts in the center. CONSTITUTION:In a spinneret having a modified cross-sectional shape and melt or dope extrusion holes 1'', divided into plural parts, the central adjacent parts of the respective divided extrusion holes (1''a) are gradually tapered from the outer isolating parts to form the melt or dope extrusion holes 1''. The resultant spinneret is used for melt spinning to give modified cross section fibers 2'' having sharp corners without bulging parts in the ceter thereof. The central adjacent parts of the respective extrusion holes (1''a) may be straight chains including an angle, but preferably curved lines including the angle from the standpoint of the durability.
Patent JP-S5991921-A (JP)
Inventor: NAKAMURA SEKIICHI
IPC: A47J27/00
Filed: 1982-11-18
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-H1147665-A (JP)
Title: Replacement mechanism of treating liquid and substrate treating device having this replacement mechanism
Inventor: ARAKI TOMOYASU
IPC: B05C9/06
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to change the first treating liquid on a substrate with a second treating liquid with high replacement efficiency. SOLUTION: The second treating liquid is supplied from the lateral side of a replacement region CR to the replacement region CR, by which the flow (blank arrow) 3 of the second treating liquid is formed. The flow 3 of this washing water forcibly removes the liquid mixture made by mingling of the first and second treating liquids in the replacement region CR at the time of the replacement treatment to the outside of the substrate S. Consequently, the replacement treatment is executed with the excellent replacement efficiency.
Patent JP-H0868825-A (JP)
Title: Triac durability tester
Inventor: KAWASE TOSHIHARU
IPC: G01R31/26
Filed: 1994-08-29
Abstract: PURPOSE: To make it possible to judge the point, where the temperature of a junction becomes the highest value automatically, by providing a temperature detecting part, a current detecting part, a voltage detecting part, an operating part and a control part, and computing the junction temperature of a material under test for the individual ON/OFF conditions. CONSTITUTION: When the temperature of the case of a material under test 15 is stabilized and the change in current value is almost stopped, it is automatically judged that the rising of the internal temperature in the material under test 15 reaches the constant value and the temperature is saturated with an operating part 11. The temperature data at this time point are sent into a control part 10. In the control part 10, a certain value at the duty of the preset ON/OFF conditions is added to or subtracted from the data at the time when the temperature data reach the operating part 11. After the setting is changed, the operating part 11 is reset. Or the measurement of the data is started in a current detecting part 12, a temperature detecting part 13 and a voltage detecting part 14.  Thus, a working person directly monitors the temperature of the material under test 15, and when the saturation is obtained, the setting of the condition is not changed. The judgment of the saturation and the change in conditions are all performed automatically Furthermore, the test can be performed effectively.
Patent JP-S6252826-A (JP)
Inventor: ARAN BAAKU SHINPU
IPC: H01H71/74
Filed: 1986-08-28
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-S6446796-A (JP)
Title: Font managing apparatus
Inventor: MORIKAWA TAKASHI
IPC: G09G1/00
Filed: 1987-08-17
Abstract: PURPOSE: To surely update font control information by performing the clearing processing of a font control storing means by a clearing means at the time of updating the font control information. CONSTITUTION: This device is provided with the cleaning means which previously clears the content of the font control storing means in the case a font information storing means registers the font control information in the font control storing means. At the time of updating the font control information, all the areas of the font control storing means are cleared. Therefore, only the font control information in a loaded font cartridge is stored in the font control storing means after updating the font control information.
Patent JP-S5994022-A (JP)
Title: Color sensor
Inventor: KITSUTA KENICHI
IPC: G01N21/31
Filed: 1982-11-22
Abstract: PURPOSE:To achieve a higher accuracy of hue discrimination by arranging an emission outlet and an incidence inlet of an optical fiber strand forming end faces at the emission/incidence section uniformly within a common plane area. CONSTITUTION:An emission outlet 9b and an incidence inlet 10b of an optical fiber strand forming end faces at emission/incidence section 8a are arranged uniformly within a common plane area. With such an arrangement, a color light from a light emitting element 1 emitted evenly through the entire end faces at the emission/incidence section 8a while the emission/incidence section 8a is brought extremely close to an object 4 to be inspected to make the intensity distribution of reflected lights from the object 4 being inspected uniform in the entire end faces at the emission/incidence section 8a. Moreover, almost all reflected lights are allowed to irradiated the end faces at the emission/incidence section 8a. Thus, the quantity of the color light emitted from the emission outlet 10a is enough to obtain an analog signal with a large amplitude from an light receiving section 5 thereby ensuring a high accuracy in the discrimination of hue with a higher S/N ratio.
Patent JP-H0492150-A (JP)
Title: Fail-safe mechanism of automatic transmission
Inventor: SATO HARUHIKO
IPC: F16H59/10
Filed: 1990-08-02
Abstract: PURPOSE:To acquire a fail-safe mechanism occupying no space by providing a means to switch on and off transmission of a mechanical transmission means to drive a driven part by way of transmitting a force generated by an operation member for parking brake. CONSTITUTION:When there is caused a trouble with an electrical speed changing means, a plate 67 is set in the R state or the first speed state by a knob 68. When it is put in the R state, a press tool 69A is positioned to make contact with a manual lever 31, and when a pedal 59 is stepped on, the plate 67 moves in the left direction. At this time, the press tool 69A is rotated and the manual lever 31 is not pressurized. Thereafter, when stepping on the pedal 59 is stopped, the plate 67 is moved in the right direction through a cable 65 by energizing force of a lap spring and the press tool 69A is also moved in the right direction, and they make contact with the right side and the manual lever 31 is pushed rotated to the R position. Subsequently, when the plate 67 is put in the first speed state, only a press tool 69B is positioned to make contact with the manual lever 31, and in the same way it is rotated to the first speed position.
Patent JP-2001033172-A (JP)
Title: Method for refining molten metal
Inventor: ISHIMOTO YASUSHI
IPC: F27B3/08
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining molten metal capable of stable operation of heating and refining the molten metal. SOLUTION: The refining method refers to a method for refining molten metal by heating the molten metal with a plasma torch or heating the molten metal on which slug is disposed with the plasma torch from an upside. In this case, the refining method is a method for refining the molten metal wherein at least one part of the plasma torch is formed by graphite, and a plasma arc generating part of the plasma torch is preferably formed by the graphite. Further, the plasma torch is formed by the graphite and forming the whole of the plasma torch by the graphite allows effect to exhibit sufficiently. In addition to the above, inert gas is blown into the molten metal.
Patent JP-H1022239-A (JP)
Title: Production of semiconductor wafer and cleaning equipment therefor
Inventor: FUKUNAGA TOSHIYA
IPC: H01L21/304
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method for semiconductor wafer and a cleaning equipment therefor in which a semiconductor wafer being cut by means of a wire saw can be cleaned efficiently through an automated process and abrasive grains can be removed substantially perfectly. SOLUTION: A semiconductor ingot is cut by means of a wire saw to produce a semiconductor water which is then degreased and cleaned. Subsequently, the semiconductor wafer is subjected to cleaning for separating oil and water and then it is rinsed. Abrasive grains are then removed from the surface of the rinsed semiconductor wafer through alkaline cleaning. Finally, the semiconductor wafer is stripped off from a slice table.
Patent JP-H0753970-A (JP)
Title: Desulfurization equipment
Inventor: HASHIMOTO KEIICHIRO
IPC: B01D53/52
Filed: 1993-08-18
Abstract: PURPOSE:To provide the equipment whereby the desulfurization can be performed to a high degree of desulfurization without causing the sintering of the desulfurizing agent. CONSTITUTION:A desulfurization equipment wherein the gas to be desulfurized is introduced into a desulfurization tower 2 to fluidize a desulfurizing agent, the gas is desulfurized by contact with the agent at high temperatures, the agent after being used in the desulfurization is regenerated in a regeneration tower 3, and the regenerated desulfurizing agent is returned to the tower 3 and wherein provision is made for a mixer 4 for mixing inert particles with the agent which circulates from the tower 3 to the tower 2, is provided.