baber/WOPTO huggingface dataset:
Patent JP-H11351652-A (JP)
Title: Heat pump unit for improving supply air heating temperature and operating method thereof
Inventor: EUGENE L MILES JR
IPC: F24F11/76
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To sustain reliable operation of a compressor by controlling the flow rate of air being fed over a condenser depending on the outdoor air temperature so that cold blow conditions are not satisfied thereby ensuring a comfortable feeling. SOLUTION: A heat pump system 200 is provided with an outdoor air temperature sensor 205 which detects the ambient temperature of the outdoor heat exchanger 225 for a heat pump 215 and delivers the detected outdoor temperature to a thermostat 210. The thermostat 210 generates exhaust air flow according to a program stored for an indoor heat exchanger blower motor. Flow rate of air (air volume per unit time) being fed over the condenser of the heat pump 215 is controlled depending on the outdoor air temperature so that cold blow conditions are not satisfied.
Patent JP-S5575891-A (JP)
Title: Gutter top automatic welding machine for roadside gutter
Inventor: KIMURA ITSUO
IPC: B23K31/00
Filed: 1978-12-02
Abstract: PURPOSE: To orient the torch correctly to each welding point and fabricate a gutter top having sufficient strength, by disposing the probe of a limit switch close to the welding point of the constituent part of the grid, and correlatively moving the grid and torch and limit switch.  
     CONSTITUTION: A gride 1 having a sise plate 4 temporarily fitted to a flat bar 2 on the outermost side is placed on a conveyor 7 and conveyed. The grid 1 is determined in a correct position by a guide 10, and is brought to a welding part 6. When the flat bar 2 of the topmost part of the grid 1 contacts a limit switch 20, upper and lower torches 18 on the same side strike arcs between the upper and  lower welding points of the flat bar 2 and the end of the torches 18 to weld them  together. A timer is provided in the limit switch circuit, and if the operating time  of the limit switch is longer than the determined duration, the torches 18 are connected to the power source securely for the specified welding time. When all flat  bars 2 are welded to the side plate 4, a gutter top is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09328265-A (JP)
Title: Elevator operation controller
Inventor: TAKAO KENJI
IPC: B66B3/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent an elevator from passing intermediate floors due to full of people as less as possible by informing passengers that a car exceeds the upper limit of the capacity in a specific floor such as a reference floor, even when the number of the passengers reach somewhat less than the maximum carrying capacity, and leaving the specific floor such as the reference floor with the passengers less than the capacity. SOLUTION: In a specific floor such as a reference floor, when the load in an elevator car almost reaches the net rated load, only if two or three people get in, an informing instruction such as a buzzer is outputted from an operation controller 2 to an information device 6. The information device 6 received the instruction informs the overload to the passengers in the car by sounding the buzzer or the sound. The users get off from the car in compliance with the information of the information device 6 and the car load becomes less than the net rated load by two or three people so that a door opening instruction is released to a door controller 3. The elevator car thus leaves the specific floor such as the reference floor so as to respond to the landing call registration on other floors.
Patent JP-H11341568-A (JP)
Title: Phs telephone terminal
Inventor: KATAYAMA YASUHIRO
IPC: H04W88/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To make a speech with best speech quality without being affected by the environment where a telephone terminal is in use by setting respective propagation delay times from a public base station for even private mode, a suburb mode and a city mode to a memory. SOLUTION: A user sets a private mode, a suburb mode or a city mode corresponding to a place at which a PHS telephone terminal 2 is in use. In the case of the private mode, the terminal reads a propagation delay time set for the private mode stored in advance in a memory 23 and sends/receives data in timing when a propagation delay is less for a private master set. In the case of the suburb mode, the terminal reads a propagation delay time set for the suburb mode stored in advance in the memory 23 and sends/receives data in the timing of the propagation delay without being affected by radio wave reflection in a building or the like for a public base station 1.  In the case of the city mode, the terminal reads a propagation delay time set stored in advance in the memory 23 and sends/receives data estimating the timing of the propagation delay due to radio wave reflection in a building or the like for the public base station 1.
Patent JP-S636527-A (JP)
Title: Liquid crystal display element
Inventor: NAKAMU HIDEAKI
IPC: G09F9/30
Filed: 1986-06-27
Abstract: PURPOSE:To equalize cell gap by mixing glass fibers and plastic beads whose diameter is a little larger than that of said fiber, as a gap spacer material between two pieces of electrode substrates. CONSTITUTION:A glass fiber 3, and a plastic bead 4 whose diameter is a little larger than that of said fiber are dispersed and put in as a gap spacer material between two pieces of electrode substrates 1, 2. Also, a liquid crystal material 6 is enclosed between the substrates 1, 2, and the periphery is sealed with a sealing material. In case of a room temperature state, the plastic bead 4 is deformed elastically to the diameter of the glass fiber 3 and contracts, and in case of a high temperature state, as the internal capacity of a cell increases due to an expansion of the liquid crystal material 6, the plastic bead 4 returns to its original state. Accordingly, since the plastic bead is mixed as the gap spacer material, the cell gap is held uniformly, and a high temperature color shade of a large-sized liquid crystal element can be eliminated.
Patent JP-H0874768-A (JP)
Title: Exhausting method of vacuum system
Inventor: OKUMURA KATSUYA
IPC: F04C28/00
Filed: 1995-05-23
Abstract: PURPOSE: To realize an exhausting method of a vacuum system which can carry out the pressure control in a wide scope easily. CONSTITUTION: This air exhausting method of a vacuum system has an exhauster composed by connecting the first vacuum pump 13-1 and the second vacuum pump 13-2 in series, and the first vacuum pump 13--1 is operated in the scope of the regular rotation and the reverse rotation, while the second vacuum pump 13-2 is operated in the rotation in a specific direction.
Patent JP-H11343895-A (JP)
Title: Exhaust gas sensor arrangement structure of motorcycle
Inventor: SHIMAMURA KOICHI
IPC: F02B75/18
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To omit a protective cover by making a lower part protrusion and an exhaust pipe protect an exhaust gas sensor from flying gravel. SOLUTION: With regard to a motorcycle having an engine 7 provided with a lower part protrusion such as an oil pan 23 arranged between the front rear wheels and an exhaust pipe 17 extended from the engine 7 to the rear of the body through the lower part of the lower part protrusion with an exhaust gas sensor 31 arranged on the exhaust pipe 17, the exhaust gas sensor 31 is vertically mounted on a sensor mounting part 32 provided on the upper surface 17a of the exhaust pipe 17 at the position away from the rear surface 23a of the lower protrusion rearward by a specific dimension Z1.
Patent JP-H11345781-A (JP)
Title: Manufacturing apparatus of semiconductor
Inventor: UEDA OSAMU
IPC: H01L21/22
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a semiconductor, without generating the breakage of a sensor of a transfer unit or particles from a dummy wafer by a boat of a high temperature from a reactor. SOLUTION: In the apparatus for manufacturing a semiconductor, a water transfer unit is waited for a wafer boat cooling time before a dummy wafer is charged and discharged by the unit to the boat delivered from a reactor. This cooling time is set and preserved by using a cooling time setting tool 23. During a period which the boat or the wafer obtained in the boat is a high temperature, the unit waits without accessing it, so that the wafer detecting sensor of the unit being broken, or a product adhered to the wafer of the high temperature state is not released for generating particles.
Patent JP-S5775774-A (JP)
Title: Burr removing apparatus
Inventor: KOBAYASHI HISAMINE
IPC: B24B29/00
Filed: 1980-10-24
Abstract: PURPOSE:To remove burr of a work like a disk provided with a hole or holes and grind both sufaces of the work simultaneously by means of the end surface of a small diameter brush. CONSTITUTION:Above a single continuous lower guide 5 for a work are provided two pairs of upper and lower guides 6, 7, 8 and 9 for quiding the side of the work, and the work 1 of a disk having hole(s) of an arbitrary shape is driven by a belt 13 to make a rolling motion in a space defined by slide pieces 10 made of material having soild lubricating property. A cup-shaped brush 26 containing abrasives in plastic fibers is journalled by a brush head 25 moving forward and backward along a shaft 21 togetger with a slide piece 23 and rotatably driven by a brush rotating motor through a belt and pulley 37. A brush advancing motor moves the brush head toward or away from the work through a brush advancing drive shaft 33, worm 34, worm wheel 32, screw 29 and nut 28. The brush heads are provided on both sides of thw work to fabricate both surfaces of the work simultaneously.
Patent JP-H08320241-A (JP)
Title: Rotary encoder
Inventor: TSUKIJI MASAAKI
IPC: G01D5/244
Filed: 1995-05-24
Abstract: PURPOSE: To obtain rotational information of high accuracy without the generation of distortion to a reference position signal even with the generation of dispersion to the thickness of a disc by providing a fitting member that can fit/remove a disc fitting face of a rotary shaft to/from a rotary shaft, and detecting the interference state of diffracted light transmitted through or reflected by a grating part. CONSTITUTION: Luminous flux 10 reflected by a split means 703 is put in reference position detecting action. The luminous flux 10 proceeds toward a converging lens 704 and is converged by lens 704 to irradiate a part of the upper face of a disc 1 so as to be focused. In the case of reference position index 102 existing in an irradiated area, the luminous flux 10 is reflected by a reference position index 102. The luminous flux 10 proceeds again toward the lens 704 so as to be made almost parallel luminous flux 10' by the lens 704, and enters a reference position detecting sensor 705 through the split means 703. The reference position index 102 adhering closely to the fitting face of the disc 1 passes the irradiated area one per one rotation of the scale 1 and emits reflected light.  The reference position detecting sensor 705 receives this reflected light and generates a reference position signal.
Patent JP-S5851400-A (JP)
Inventor: KATSURAGI MUTSUO
IPC: G08G1/09
Filed: 1981-09-24
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-H07311476-A (JP)
Title: Developer
Inventor: KAWANISHI TSUNEAKI
IPC: G03G9/08
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a developer preventing the blocking of a toner in the case of using an electric charge type magnetic toner and capable of ensuring satisfactory developing performance and transferability. CONSTITUTION:A semiconducting ferrite carrier having >=10mum average particle diameter and 20-90emu/g saturation magnetization is made of a sintered compact consisting of trivalent iron oxide and other metal oxide and 5-60 pts.wt. of this carrier is mixed with 40-95 pts.wt. triboelectric charge type insulating magnetic toner contg. a resin and magnetic powder to obtain the objective developer. Since the flowability of the magnetic toner is considerably improved as compared with the conventional unsatisfactory flowability and the blocking of the toner can be prevented, it can be expected that the quality of an image formed by a normal or reversal developing system using various photoreceptors is considerably improved.
Patent JP-S6042350-A (JP)
Title: Production of fluorine-containing unsaturated ester
Inventor: ISHIHARA AKIRA
IPC: C07C69/533
Filed: 1983-08-18
Abstract: PURPOSE:To improve the yield of the titled substance which is an industrially important fluorine-containing monomer useful for the production of a fluorine- containing functional polymer, economically, in the production of the substance by the reaction of an unsaturated basic acid with a fluorine-containing alcohol, by using fuming sulfuric acid as a dehydration agent. CONSTITUTION:The unsaturated basic acid of formula I [R1 is H or COOH; R2 is H, CH3 or (CH2)nCOOH; n is 0 or 1], e.g. acrylic acid, methacrylic acid, fumaric acid, maleic acid, etc. is made to react with a fluorine-containing alcohol of formula II (R3 is lower alkyl, H or polyfluoroalkyl), e.g. 2,2,2- trifluoroethanol in the presence of fuming sulfuric acid to obtain the objective compound. The concentration of sulfuric anhydride in the fuming sulfuric acid is 5-50wt%, especially 10-30wt%. When the unsaturated basic acid and the fluorine-containing unsaturated ester are liable to polymerize, it is preferable to add a polymerization inhibitor such as hydroquinone to the reaction system.
Patent JP-S6042713-A (JP)
Title: Structure of multi-layer type optical waveguide
Inventor: OOTAGURO HIROYUKI
IPC: G02B6/28
Filed: 1983-08-18
Abstract: PURPOSE:To lead three-dimensionally a signal light by a simple constitution by providing a prescribed notched groove for crossing an optical waveguide, on the surface or the inside of a multi-layer plate, and also packing a light transmitting substance whose refractive index is different from a refractive index of the optical waveguide, in the notched groove. CONSTITUTION:A light transmitting substance 29 is packed in a V-groove 28 notched into a V-shaped section, on a substrate 21, etc. When refractive indexes of core parts 22-24, a packing material 29, clad parts 25-27, and an ambient air are denoted as n1, n2, n3 and n4, respectively, these refractive indexes are formed so as to become a relation of n1>n2, n1>n3, and n1>n4. Accordingly, an input signal light P1 inputted to the core part 22 is made incident at an incident angle theta2 on the other plane 28b of the V-groove 28, subsequently, made incident at an incident angle theta4 on a boundary surface 23a of the core part 23, totally reflected by the boundary surface 23a, advances through the inside of the core part 23, and outputted as an output signal light P2. In this way, a signal light can be led three-dimensionally by a simple constitution.
Patent JP-H11343243-A (JP)
Title: Skin reformation agent
Inventor: SUGIYAMA AKIHISA
IPC: A61K35/36
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject skin reformation agent capable of applying to apellous sites caused by wound, burn, cutaneous ulcer or the like, protecting these sites and promoting granulation, skin regeneration and healing by including epidermal cells in a fluid medium or the like. SOLUTION: This skin reformation agent is obtained by including (C) epidermal cells and/or (D) fibroblasts and preferably also (E) an extracellular (preferably collagen, gelatin, chondroitinsulfuric acid, hyaluronic acid or the like) in (A) a fluid medium or (B) a plastic medium. The above-mentioned epidermal cells are obtained by such a method that epidermis of skin is dipped in trypsin at 35 deg.C for about 15 min and, thereto, a nutrient medium e.g. DMEM+10% FBS is added and shaken so as to disperse the cells and centrifuged at about 400×g for 15 min.
Patent JP-S5576470-A (JP)
Title: Electronic register incorporating display clearing function
Inventor: SATOU TERUYOSHI
IPC: G07G1/00
Filed: 1978-12-06
Abstract: PURPOSE: To secure the clear distinction between the preceding and next customers by clearing the amount display of the preceding customer interlocking the closure of the drawer after opening the drawer by operation of the total key for the register work and completing transfer of the money with the customer.  
     CONSTITUTION: ROM26 which stores the program of such work as the setting, registering, adjustment and others for the information given from input keyboard 4 is connected to CPU23 of the electronic register, along with RAM27 including the N register to store the register given from the register keys, the total flag which is set by operation of the total key and reset by the zero display to customer display unit 5 plus various kinds of memories. Furthermore, switch 22 is provided to drawer opening device 2 to detect the opening state of drawer 2, and the total flag is set up when the total key is operated for the register work. And then the closure of drawer 2 is detected by swtich 22 after completing transfer of the money with the customer. Thus the total flag is reset to clear the amount of the preceding customer displayed on display unit 5, thus securing a clear distinction to the next customer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01318395-A (JP)
Title: Trunk line interface circuit
Inventor: IHATA KAZUO
IPC: H04Q3/58
Filed: 1988-06-20
Abstract: PURPOSE:To reduce the number of parts and to increase a maximum AC undistorted power output by changing the method for connection between a loop detecting/polarity discriminating circuit and a DC sink circuit. CONSTITUTION:A two wire-one wire converting circuit 20 is directly connected to a pair of subscriber terminals 71 and 72, and one end of a loop detecting/ polarity discriminating circuit 40 is connected to the first subscriber terminal 71, and the other end is connected to one end of a DC sink circuit 30. The other end of the DC sink circuit 30 is connected to the second subscriber terminal 72. Thus, a polarity coincidence detecting circuit is eliminated, and the maximum AC undistorted power output is increased by the voltage drop due to the polarity coincidence detecting circuit, namely, the offset voltage corresponding to two diodes in comparison with a conventional maximum AC undistorted power output.
Patent JP-S6131353-A (JP)
Inventor: KAWACHI JUNJI
IPC: H01L41/39
Filed: 1984-07-19
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-H10328905-A (JP)
Title: Machine tool
Inventor: MORI YOSHINORI
IPC: B23B19/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To ensure high rigidity of a tool spindle used in common for a turning tool and a rotating tool, at the time of supporting the turning tool to perform turning by the turning tool, and support the turning tool by this tool spindle with high accuracy. SOLUTION: A main spindle coupling 42 provided at a main spindle 32, a fixing coupling 45 provided at a headstock 31, and coupling clamp mechanism 40 formed of a clamp coupling 43 movable between a main spindle clamping position SC1 of being simultaneously engaged with the main spindle coupling 42 and fixing coupling 45 and a main spindle unclamping position of being released from engagement with at least one of the main spindle coupling 42 and fixing coupling 45, are provided between the main spindle 32 and the headstock 31.
Patent JP-H07233476-A (JP)
Title: Formation of oxidized passive film, ferritic stainless steel, fluid feeding system and parts of fluid contacting body
Inventor: OHMI TADAHIRO
IPC: C23C16/40
Filed: 1994-06-30
Abstract: PURPOSE:To produce an ultrahigh purity fluid feeding system free from contamination caused by metals and excellent in released gas properties, noncatalytic properties and corrosion resistance, to produce a process device and to produce parts of a fluid contacting body by forming oxidized passive film having a layer consisting of chromium oxide on the topmost surface without composite electrolytic grinding. CONSTITUTION:The surface of a ferritic stainless steel contg., by weight, <=0.03% Mn, <=0.001% S, <=0.05% Cu, <=0.01% C and <=0.01% Al is subjected to electrolytic grinding. Next, baking is executed in an inert gas to remove water from the surface of the stainless steel. Then, heat treatment is executed at 300 to 600 deg.C in a gaseous mixture atmosphere of an inert gas and 500ppb to 2% gaseous H2O. Thus, an oxidized passive film having a layer constituted of amorphous chromium oxide is formed on the topmost surface.
Patent JP-S6128850-A (JP)
Title: Industrial ct scanner
Inventor: UYAMA KIICHIRO
IPC: G01N23/04
Filed: 1984-07-19
Abstract: PURPOSE:To enhance resolving power by increasing a number of picture elements, by obtaining a plurality of image data, of which the positions of picture elements are mutually different, from radiation absorption data and synthesizing the same to obtain final image data. CONSTITUTION:A radiation source 7 is made rotatable by a pulse with a predetermined cycle and radioactive rays are emitted to an object 2 to be inspected from said radiation source 7 and radiation absorption data is obtained by a radiation detector 8 having a plurality of radiation detection elements arranged thereto at every radiation detection element to be stored in a disc 14 or a main memory part 15 as a sinogram. Fan beam/parallel beam conversion is performed to the radiation absorption data of each element line in an image re-constitution part 20 and said data is corrected to obtain projection data while inverse projection is performed to said data from a radiation direction to form image data about a picture element A and, subsequently, radiation absorption data is again formed from the data shifted to the position corresponding to an intake picture element B. Further, the data of picture elements C, D are formed similarly and these four image data are synthesized to obtain final picture image data.
Patent JP-S5851272-A (JP)
Title: Starting apparatus of engine
Inventor: YABUNAKA KIYOSHI
IPC: F02N11/00
Filed: 1981-09-22
Abstract: PURPOSE:To reduce the number of component parts of an engine starting apparatus, to lower the stress acted thereto and to enable to couple them with ease and in a reliable manner, by cutting multiple start thread directly at a cylindrical coupling section of a starting motor so that it can be coupled to a mating part completely by turning it about 180 deg.. CONSTITUTION:An engine starting apparatus 1 and a DC motor 2 comprise a yoke 21, rear frame 22 and armature 23, and the yoke 21 and the rear frame 22 are coupled together directly at a thread coupling section A. Similarly, the yoke 21 and an electromagnetic switch 3 are coupled to a front frame 4 respectively at thread coupling sections B and C. At a further thread coupling section D, internal thread 8b of an engine 8 is coupled with external thread 4d of the frame 4. Here, since these threads are cut in a direction opposite to the turning direction of a pinion 9, thread coupling of the section D is tightened by the reaction force of rotation. Further, since the thread coupling at the section B is also tightened, a torque is acted to the yoke 21 by the reaction force caused by rotation of the armature 23 and the thread coupling of the front frame 4 is tightened, so that troubles due to loosening of the thread coupling sections can be prevented.