baber/WOPTO huggingface dataset:
Patent JP-H06174266-A (JP)
Title: Air conditioner
Inventor: KAWASE TAKAHARU
IPC: F24F5/00
Filed: 1993-07-28
Abstract: PURPOSE:To enhance the heat-exchanging performance of a heat exchanger by a method wherein a covering for covering the heat exchanger is disposed in the interior of a housing and said covering forms an air duct between the covering and the inner face of the housing. CONSTITUTION:A suction slit 26 for sucking the external air is formed on the underside of side faces of a housing 14 positioned outside an outer wall 18. Further, a heat exchanger 30 is disposed in the housing 14, and the outer periphery of the heat exchanger 30 is covered with a box-shaped covering 32. A space between the outer face of the covering 32 and the inner face of the housing 14 serves as an air duct D for the external air sucked through the suction slit 26. Furthermore, the covering 32 is made in the form of meshes, so that the external air induced by a blower passes through the covering 32 to be directed at the entire face of the heat exchanger 30. By this method, the heat-exchanging performance of the heat exchanger 30 can be enhanced.
Patent JP-H0527644-A (JP)
Title: Fixing temperature controller
Inventor: INAGE OSAMU
IPC: G05D23/19
Filed: 1991-07-25
Abstract: PURPOSE:To eliminate or minimize the need for exchanging parts even when the surface temperature of a heat roller is out of the specification of an optimum value. CONSTITUTION:A CPU 23 reads a 2nd reference value which is optionally set and stored in an EEPROM 25 when a power source is turned on, and judges whether or not the value is proper as a reference value. When the value is not proper, the CPU 23 decides the reference value corresponding to the reference temperature of the surface of the heat roller 11a as the 1st reference value previously set, and reads the value from a ROM 24 and decides it as the 2nd reference value in the case that the value is proper. Then, a temperature detected value by a thermistor TH corresponding to the surface temperature of the heat roller 11a is read from an A/D converter 22, and compared with the decided reference value so as to on/off control energizing the heater 11c so that the surface temperature of the roller 11a may be kept constant.
Patent JP-H1030101-A (JP)
Title: Die for compacting
Inventor: WATANABE EIICHI
IPC: B22F3/035
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To heat metal powder as a raw material to a prescribed temp. with high efficiency and to facilitate the maintenance and inspection of a device, at the time of compacting metal powder heated at a high temp., by providing a metallic mold device for compacting with a heating device having a specified structure. SOLUTION: Metal powder heated at a high temp. is charged to the inside of compacting holes 31b in dies 30 of a metallic mold 10 and is compacted by upper punches 50 and lower punches 40. In this case, for preventing the cooling of the raw material metal powder, the environment of the compacting holes 31b in the dies 30 are provided with annular through holes 34 by plural pieces, heaters 70 are provided therein, and, furthermore, the upper punches 50 are provided with heaters 52 as well, which are energized to heat the dies 30, lower punches 40, core rods 60 and upper punches 50 to prescribed temps., by which reduction in the temp. of the metal powder is prevented, and machine parts having high density and high strength or the like are compacted.  By providing the upper and lower sides of the through holes 34 for setting heaters for heating with upper covers 71 and receiving rings 72, the infiltration of the metal powder into the through holes 34 is prevented, and the exchange of the heaters 70 and the cleaning, maintenance and inspection of the through holes are facilitated.
Patent JP-H0473513-A (JP)
Title: Burner device
Inventor: TAKAHASHI TAKESHI
IPC: F23N5/00
Filed: 1990-07-13
Abstract: PURPOSE:To reduce troubles in a burner device by switching alternately the burner section used at the time of starting combustion and the burner section that burns at the time of low combustion quantity. CONSTITUTION:At first by opening a faucet a flow rate sensor 13 is actuated, and combustion start signal is inputted to the control section of a burner A1 from the central section, and the burner A1 starts combustion. It continues combustion if low combustion is enough, and when high combustion signal is inputted due to an increase in the flow rate of water, etc., a burner B2 starts combustion. When the faucet is closed, the flow rate sensor 13 is actuated and combustion stop signal is sent to the burners A1 and B1 from the central control section and the combustion stops. Next, if the faucet is again opened, combustion signal is inputted to the burner B2 at first this time and the burner B2 starts combustion, and when high combustion signal is inputted, the burner A1 starts combustion.
Patent JP-S6075642-A (JP)
Inventor: BITETSURAFU BASEKU
IPC: D03D47/26
Filed: 1984-09-07
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-S6248246-A (JP)
Title: Rotary machine of permanent magnet
Inventor: KANEKO RYOJI
IPC: H02K23/04
Filed: 1985-08-27
Abstract: PURPOSE:To reduce cogging, by forming the axis-directional end sections of permanent magnets fixed on the inner peripheral surface of a cylindrical yoke with a built-in armature to form field poles, in convex shapes on the central section in the circumferential direction, and by distributing magnetic flux in a sine waveform. CONSTITUTION:On the inner peripheral surface of a yoke 1 containing an armature 3, permanent magnets 2 are fixed to form field poles. The same thickness is set on the permanent magnets 2 in the diameter direction, and the axis- directional end sections are formed to be convex sections 2a, 2a, and the circumferential end sections are formed to be linear to the axis. The convex sections 2a are made highest on the central section in the peripheral direction, and are formed on sections corresponding with the coil ends of the armature 3. As a result, magnetic flux is distributed in a sine waveform to reduce cogging.
Patent JP-S6257521-A (JP)
Inventor: HAINRITSUHI KORUN
IPC: A47C3/026
Filed: 1986-08-07
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-H0827122-A (JP)
Title: 2-(benzyloxy)(phenoxy)pyrimidine derivative, its production and herbicide
Inventor: SUGANO HISASHI
IPC: A01N43/54
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a new compound, capable of manifesting sure herbicidal effects in a low dose thereof and the selectivity between crops and weeds and useful as a herbicide suitable for controlling dicotyledonous or monocotyledonous weeds in important crops before or after germination. CONSTITUTION:This compound of formula I [R<1> is H, a halogen, a 1-4C (halo) alkyl, a 1-4C (halo)alkoxy, a 3-5C alkenyloxy, a 1-4C (halo)alkylthio, CN or phenyl; X is H, a halogen, a 1-4C (halo)alkyl or a 1-4C alkoxy; Y is H, a halogen, a 1-4C (halo)alkyl, a 1-4C (halo)alkoxy or a 1-4C (halo)alkylthio; (n) and (m) are each 0-5], e.g. 4-methyl-6-phenoxy-2-(phenylmethoxy)pyrimidine. The compound is obtained by reacting a 2-(benzyloxy)-4-halogen(or 4,6-dihalogeno) pyrimidine derivative of formula II (R<2> is a halogen) with phenols of formula III in the presence of a basic compound.
Patent JP-H0720825-A (JP)
Title: Color display device
Inventor: SASAKI TORU
IPC: G02F1/133
Filed: 1993-06-30
Abstract: PURPOSE:To provide a color display device capable of making high resolution compatible with high reliability without special minute machining. CONSTITUTION:This device is provided with an image display means 5 developing a color image to monochrome images related to respective three primary colors and displaying them in a prescribed order in time division, and color means 1R, 1G, 1B synchronizing with the timing of the time-division display and selectively transmitting only a beam with a wavelength area responding to any color of the three primary colors in the prescribed order, and by generating the monochrome image based on each of the three primary colors obtained by combining the monochrome image and the transmission beams of the color control means synchronized with each other in time division, respective pixels are utilized as respective light sources of the three primary colors in time division.
Patent JP-H0720426-A (JP)
Title: Data processing device
Inventor: SHITO ISAMU
IPC: G03B21/58
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a larger display area within the specified size of a miniaturized device. CONSTITUTION:This is a data processing device 1 incorporating a data processing means 3 for executing desired data processing in a casing and provided integrally with a data inputting means 2 for inputting desired data to the casing and a data outputting means 4 for backprojecting, displaying and outputting image data processed by the data processing means 3 to a transmissive screen 104, the transmissive screen 104 is provided with a screen main body 105 having reversibility and a cylindrical member 106 for housing the screen main body 105 by rolling it and when the transmissive screen 104 is used, the screen main body housed in the cylindrical member 106 is pulled out and used.
Patent JP-H109430-A (JP)
Title: Solenoid valve
Inventor: MIYAJIMA TAKEHIDE
IPC: H01F7/16
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a clearance in a connecting part of an electromagnet main body and a valve main body when a fluid in the valve main body is frozen by drilling a pilot valve opening on the central part of a rubber diaphragm for opening/closing a valve opening and partitioning the inside of the valve main body into up and down two chambers, and drilling a narrow hole on one place of a circumferential rim. SOLUTION: In the constitution of a valve part 22, a valve main body 27 is arranged to communicate the flow inlet 24 and the flow outlet 25 of a fluid (for example, water in a water line) with each other through a valve opening 26. For example, rubber diaphragm 28 is arranged to open/close the valve opening 26 of the valve main body 27, and partition the inside of the valve main body 27 into two chambers of an upper chamber (a) and a lower chamber (b).  A cup shaped pilot valve element 31 made of synthetic resin is arranged by mounting and fixing on the bottom surface part 28b of the diaphragm 28, on which a pilot valve opening 29 for communicating the upper chamber (a) of the valve main body 27 and the flow outlet 25 of the fluid with each other is formed on the center part, and a narrow hole 30 for communicating the flow inlet 24 of the fluid and the upper chamber (a) of the valve main body 27 with each other on one position of its circumferential rim informed. The diameter of the pilot valve opening 29 is larger than that of the narrow hole 30.
Patent JP-S5977826-A (JP)
Inventor: TANIGUCHI AKIRA
IPC: G02B23/26
Filed: 1982-10-26
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-2000012621-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ANDO HIDEKO
IPC: H01L21/60
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacture time of a semiconductor device. SOLUTION: A wiring board 20 where a bump 23 is made is kept in stock in advance by forming a bump 23 on the pad 22 of a wiring board 20. When a nondefective chip 11 is acquired, the chip 11 is stuck to the wiring board 20 through an anisotropic sheet 26. The chip 11 is electrically connected to the wiring board 20 through a bump 23. By doing it this way, the bump formation process can be put forward without waiting for the acquisition of a nondefective chip, so the time spent in the bump formation process can be substantially omitted, so the productivity of the semiconductor device can be raised.
Patent JP-H1131649-A (JP)
Title: Pattern and method for measurement of pattern dimension and of overlap accuracy
Inventor: YAMAMOTO YASUHIRO
IPC: G03F9/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a discriminating pattern for a pattern dimension and an overlap accuracy by which a pattern dimension quality and an overlap quality can be discriminated at the some time and to provide a discriminating method for the pattern. SOLUTION: A line pattern 11 is formed in advance in a reference layer, which is used to judge overlap accuracy. After that, a line pattern 12 in a layer which is overlapped with the reference layer is formed as a resist pattern in an adjacent place. At this time, the line pattern 11 is a pattern which is used exclusively to control a dimension, and it is formed to be an etching dimension (a), which is designed in advance. The line pattern 12 is a pattern, which is used exclusively for controlling a dimension in the same manner as the line pattern 11, and it is formed to be a resist dimension (c) which is designed in advance. The interval (b)between the line pattern 11 and the line pattern 12 is set as an arbitrary interval, which does not cause problem when the line pattern 11 and the line pattern 12 are formed.
Patent JP-S6247284-A (JP)
Title: Tracking signal reproducing circuit
Inventor: SANO YASUSHI
IPC: H04N5/903
Filed: 1985-08-26
Abstract: PURPOSE:To perform surely tracking control and to prevent the time lag of tracking by taking out a tracking signal and an index signal set to a frequency of odd number times a horizontal scanning frequency fH/2 by a comb line filter. CONSTITUTION:Tracking signals fp1, fp2 and an index signal fp3 separated by a low pass filter 4 are supplied to a comb line filter consisting of an 1H delay circuit 71, an inverter 72, and an adder 73. Then, from the filter 7, only a signal component of odd number times fH is taken out. The tracking signals fp1, fp2, and the index signal fp3 are supplied to a tracking control circuit 8 to be a tracking error signal according to a tracking state of a sensor 2. This tracking signal is supplied to a tracking coil 2a of the sensor 2, and displaces the sensor to a tracking direction to perform a tracking control.
Patent JP-S57111775-A (JP)
Title: Signal processing system
Inventor: KITAGAWA SHIYUNJI
IPC: G06K7/10
Filed: 1980-12-29
Abstract: PURPOSE:To keep the absolute level of a signal almost constant, independently of timing, by inserting an electric signal obtained through exciting a light emitting body just before the scanning of an objective, prior to an electric signal of an objective, in an optical information reader. CONSTITUTION:Intermission of a photo scanning element 3, that is, a non-scanning period of a bar code symbol is detected at a detector 7, a signal is generated, a light emitting body 12 is excited, and a developed light 13 is detected at a photo detector 6. Before the objective such as the bar code symbol 5 is scanned at a laser light 2, a non-scanning period is detected at a detector 7, a light emitting body 12 is excited, and an electric signal obtained through giving the light 13 to the photo detector 6 is given just before the electric signal obtained through the scanning of the objective 5, allowing to make the level of an effective signal flat and to increase the amplitude dynamic range of the signal processing system substantially.
Patent JP-H0610315-A (JP)
Title: Laminated rubber material
Inventor: SUDO CHIAKI
IPC: E01D19/04
Filed: 1992-06-23
Abstract: PURPOSE:To avoid effects on the setting and dimensional accuracies of a structure as well as raise the durability of a laminated rubber material to be inserted into the structure as a bearing part. CONSTITUTION:Flanges 9 are fixed to both the upside and downside of a laminated rubber material 1, and the rubber material 1 is fixed to upper and lower structures through the flanges 9. A rubber projection 5 as a water stopper to stop the intrusion of water between the rubber material 1 and the flanges 9 is provided on the peripheral sides of the face 4a to be touched by the flanges 9 of the rubber material 1. The projection 5 is flattened by compression by the flanges 9 to hermetically close between the flanges 9 to prevent the intrusion of water into the inside and also prevent the deterioration of the rubber material 1.
Patent JP-S5889388-A (JP)
Title: Paper feed mechanism
Inventor: HANAKATA TAKAMASA
IPC: B41J15/16
Filed: 1981-11-21
Abstract: PURPOSE:To send either of perforated paper and usual paper without slackening by providing the second friction paper feeding roller turning at a faster peripheral speed than the sending speed of papers in a paper feed mechanism provided with a friction paper sending means and a pin feed paper sending means. CONSTITUTION:An usual paper 1 is pushed on a platen 4 by the strong force of a pinch roller 2 and sent out toward the direction A by the rotation of the platen 4. In this case, it is given a tension by the rubber roller 11 turning at a faster peripheral speed than the platen 4 and its slackening is removed. In sending the paper in the reverse direction B, since the rubber roller 11 does not turn by an one-way clutch, the paper 1 is given a friction force while sliding between the rubber roller 11 and the pinch roller 3 and sent out without slackening. In the case of perforated papers, the pinch roller 2 retracts and paper is sent by a pin feed roller 8, where the paper is likewise sent out constantly by means of the rubber roller 11 without slackening.
Patent JP-S5889051-A (JP)
Title: Coil inserting device
Inventor: HAMANE TOKUHITO
IPC: H02K15/06
Filed: 1981-11-20
Abstract: PURPOSE:To alleviate a coil inserting resistance by moving a blade and a coil press forming a coil inserting device at the optimum timing and speed matched to the coil specification of a stator. CONSTITUTION:The upper end 108a of a hollow shaft 108 is contacted with the lower end 105a of a blade holder 105. When the shaft 108 further rises, blades 106, 104 rise, and the shaft 108 stop rising when the blades 104, 106 are projected at a suitable distance from a stator core 130. Further, the shaft 107 and a shaft 102 continue rising. A blade holder 103 is pushed up by the upper surface 107a of a hollow shaft 107. A blade 104 fixed to the blade holder 103 operates as a moving blade during this period, and the resistance in case of inserting a coil 129 is reduced in the step of inserting the coil into the slot of the stator core 130.
Patent JP-2001014950-A (JP)
Title: Substrate for transparent electrode and liquid crystal element using the same
Inventor: EGUCHI TOSHIMASA
IPC: H01B5/14
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate having a good optical characteristic, compatibility of rigidity and breaking resistance, satisfactory performance, productivity, and reliability by making a plastic layer of the substrate having a transparent plastic layer that contains a specific rate of inorganic oxide with a specific grain size and a specific range of thickness of thermoplastic plastic. SOLUTION: A grain size of an inorganic oxide is 1-300 nm, content is 10-95 wt.%, and the thickness of a plastic layer is 0.1-1.0 mm. The plastic preferably has heat resistance for forming a conductive film in a vacuum deposition method, an ion plating method, or a sputtering method, and polyethersulfone, polycarbonate, norbornene based resin and the like are preferably used. A gas barrier layer 3 is laminated, directly or via an adhesive layer 2, on the surface on a transparent conductive layer A side of a plastic layer 1, or the opposite surface of this, a protective coating layer is formed as necessary, and a transparent electrode A is formed on the surface for use. In a high temperature and high humidity test for machining of this liquid crystal element, warp of the liquid crystal element will not cause failures.
Patent JP-S6345524-A (JP)
Title: Differential pressure transmitter
Inventor: HIDA TOMOYUKI
IPC: G01L13/00
Filed: 1987-07-29
Abstract: PURPOSE:To eliminate the zero-point variation of a center diaphragm and to enable differential pressure transmission with superior linearity by fixing the periphery of the edge of the center diaphragm to a main body by welding and pressing the inside of the weld zone by a projection part provided to a main body. CONSTITUTION:The pressure of process fluid which is led out of the high- pressure side and low-pressure side of an orifice in a flow passage is transmitted to fluid chambers 21 and 31 respectively to press seal diaphragm 20 and 30. When those pressure values vary, the variations are transmitted to the respective surfaces of the center diaphragm and also transmitted to the top surface and the reverse surface of a differential pressure sensor through pressure conduits 52 and 54. The center diaphragm 40 is welded to the main body 28 and the inner peripheral part at the weld point is pressed by the peak part 39 of the main body 38, so even if an overload is placed on either of the fluid chambers 21 and 31, the zero point is unchanged before and after the application of the overload and the differential pressure transmission with excellent linearity is enabled.
Patent JP-2001014498-A (JP)
Title: System and method for adjusting taxi fare and taxi ticket to be used therefor
Inventor: NISHIMURA HIROMI
IPC: G06Q50/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To exclude the use of a taxi ticket not for the purpose. SOLUTION: In the taxi fare adjusting system provided with a ticket issuing device for issuing the taxi ticket on which use purpose limitation information is recorded, on-taxi equipment equipped with an information reading/writing function to the taxi ticket and a vehicle position specifying function and a taxi utilization details output device for outputting information written on the taxi ticket as taxi utilization details, concerning the relevant ticket presented from a taxi user at the time of taxi utilization, a taxi driver discriminates whether the relevant utilization is suited to the use purpose limitation information or not by using the on-vehicle equipment and writes information related to the taxi utilization on the relevant ticket. This information is outputted as utilization details by the taxi utilization details output device.
Patent JP-2001009897-A (JP)
Title: Apparatus and method for manufacture of polygonal heat insulating pipe
Inventor: MURAKATA TOSHIO
IPC: B29C48/90
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To continuously produce a polygonal heat insulating pipe of an excellent external design property by providing a movable means for sizing a foam resin body by pushing it in a sizing apparatus. SOLUTION: A round shaped heat insulating pipe 57 comprising an uncured foam resin body is extruded from a die 54, and made into a section shape having an overall roundness. Then, the uncured round-shaped heat insulating pipe 57 is allowed to enter a sizing part 12, pulled into the sizing part 12 by a belt rotating by four pieces of pulleys, a side of the pulled into uncured round- shaped heat insulating pipe 57 is pushed by four sides while it is conveyed toward a downstream side by the belt 15, simultaneously cooled, shaped polygonally, and the formed polygonally shaped heat insulating pipe 3 is manufactured. Thereby, the polygonally shaped heat insulating pipe 3 of an excellent external design property can be continuously produced.