baber/WOPTO huggingface dataset:
Patent JP-H073998-A (JP)
Title: Fire resisting panel
Inventor: TAKAHASHI FUMIO
IPC: E04B1/94
Filed: 1993-06-18
Abstract: PURPOSE:To provide a fire resisting panel lightweight with mechanical strength and usable as interior wall material, exterior wall material, roofing material, ceiling material, floor material, backing material, partition material, a fireproof door, or the like in a building or a construction in need of fire resisting performance. CONSTITUTION:Plastic foam 30 with inorganic material such as aluminum hydroxide, ammonium polyphosphate, graphite, calcium silicate or calcium carbonate mixed in phenol foam resin is integrally formed between surface material 2 and back face material 22 formed of long-sized plate material, and both longitudinal side faces are provided with a male type connecting part 32 and a female type connecting part 36. In a long-sized fire resisting panel 1 of such constitution, inorganic boards 31 are formed with space (a) at the male type and female type connecting parts 32, 36, and numerous vent holes 34a are formed at an upper protrusion 34.
Patent JP-H074186-A (JP)
Title: Underground cemetery using tunnel
Inventor: ITAI ATSUSHI
IPC: E21D11/00
Filed: 1993-06-17
Abstract: PURPOSE:To provide a relatively inexpensive graveyard in the suburbs of a city without involving any harm to environment due to development and to the view of a neighborhood. CONSTITUTION:A tunnel is constructed underground, and an approach way 1 and an underground cemetery 2 continuous thereto are formed. In addition, a control building 3 consisting of an office or a waiting room is constructed at the entrance of the approach way 1, and the underground cemetery 2 is provided with a main passage 5 at the breadthwise center of a tunnel floor 4. Furthermore, many by-passages 6 are extended from the main passage 5 to the inner wall of a tunnel like a rib, and a plurality of cellularized graveyards are constructed back to back between and along the adjacent by- passages 6 and 6.
Patent JP-S6232637-A (JP)
Title: Semiconductor device
Inventor: SATSUMA KAZUMASA
IPC: H01L27/04
Filed: 1985-08-05
Abstract: PURPOSE:To obtain resistors having the equal pattern area and larger surge breakdown resistance, by providing a plurality of linear resistor parts in order to form the resistors, connecting the resistor parts in series by wirings, and using the manufacturing processes, which are similar to the conventional processes as much as possible. CONSTITUTION:A polycrystalline silicon film, which is a resistor, is formed on the entire surface of a first insulating oxide film 12 on the surface of a substrate 11 in a layer shape. A plurality of required parallel linear resistor parts 13a are patterned and formed so that the polycrystalline silicon film becomes the layer resistor having the desired resistance value. Thus a resistor 13 is formed. The entire surface of the resistor 13 is covered with a second insulating oxide film 14. Thereafter, the end part of each linear resistor part 13a is exposed through an electrode taking out hole 15, which is provided through the second insulating oxide film 14. The end parts are connected with aluminum wirings 16 so that the linear resistor parts 13a are connected in series. Thus the required number of the linear resistor parts 13 are connected with the aluminum wirings 16 in series, and the surge breakdown is yielded only at the polycrystalline silicon film part.
Patent JP-H07170493-A (JP)
Title: Data stream synchronizing circuit device
Inventor: AKIMU IBENTAARU
IPC: H04N7/56
Filed: 1994-07-25
Abstract: PURPOSE: To provide a data stream synchronizing circuit device with variety in which synchronization can be easily attained at the time of converting a sampling speed. CONSTITUTION: An information signal component DM is impressed to an input 2 of a ring memory 1, and a first synchronizing signal SM is impressed to an input 3. Then, an output 9 of an address counter 5 is inputted to an input 8, and the output of a circuit 13 connected with a difference address signal DEL obtained from the value PHI of an output 19 of a counter 17 which counts the period of a first sampling clock signal CLKM through a sample-and-hold circuit 21 and an allocating circuit 28 and the output 9 is inputted to an input 12. An information signal DL delayed only in an adjustable period is outputted from an output 10 of the ring memory 1, and a synchronizing signal SL is outputted with the same delay from an output 11.  Those signals DL and SL are inputted to a second sample-and hold circuit 30, and desired signals DN and SN can be obtained by an output CLKN of a circuit 23 which decodes the output 19 of the counter 17.
Patent JP-H0464093-A (JP)
Title: Control excess rod pulling-out prevention device
Inventor: TAKAYAMA YOSHITO
IPC: G21C7/08
Filed: 1990-07-02
Abstract: PURPOSE:To make the prevention of excess pulling-out of a control rod possible by previously detecting a pulling-out speed to close all directional control valves so as to enforcedly stop the drive of the control valves when the pulling-out speed of the control rod is faster than the normal speed thereof. CONSTITUTION:The time at which a reed switch is put off after put on is input in a speed conversion circuit 25 as a position indication signal (a) to calculate the pulling-out speed of a control rod S by the use of the operation time characteristic of the reed switch which is previously input as constant to input in a gate circuit 26 to input a pulling-out signal in a speed discriminating circuit 27 if there is an auxiliary input signal of a one-notch pulling-out operation signal (b) in the circuit 26 so as to discriminate whether the pulling-out speed is within the normal speed or not. When the pulling-out speed is the normal one or more, an abnormal signal is output, four directional control valves 20-23 are enforcedly closed as soon as a directional control valve enforcedly closing circuit 28 puts off a timer. Thereby the control rod S is enforcedly driven and stopped to move by dead load alone without settlement operation to lower the speed rapidly so as to prevent pulling-out beyond necessity.
Patent JP-S5874971-A (JP)
Inventor: JIYON KENTO MAGII
IPC: F16K3/00
Filed: 1981-10-28
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-S5797238-A (JP)
Title: Time division multidimensional connector
Inventor: KATOU SHIYUUZOU
IPC: H04B7/15
Filed: 1980-12-08
Abstract: PURPOSE:To achieve simultaneous communication with high utilizing efficiency, by assigning 1/S speek (where; S is the maximum number of incoming terminals) of transmission simultaneous information speed, as a satellite line toward opposite direction used for the transmission of response information from the incoming terminal less in the amount of information substantially. CONSTITUTION:An extension buffer circuit 1 receives a burst (T)a transmitted from a transmission terminal via a satellite line and transmits it to an incoming terminal 2 as a simultaneous signal (b). When the incoming terminal 2 receives this signal (b), a response information signal (c) is returned to a synchronism detection circuit 3 with the same speed as the speed of transmission information. This synchronism detection circuit 3 detects only significant information from the said opposing direction signal (c) by means of a flag and transmits it to a buffer circuit 4. This buffer circuit 4 gives F bits and S bits to the said signal (d) and converts it to a signal (e) with the transmission speed of 1/S (where; S is the maximum number of incoming terminals) of the simultaneous information signal speed from the transmission terminal.
Patent JP-H0224681-A (JP)
Title: Image forming device
Inventor: UCHIKAWA YOSHIO
IPC: G03G15/14
Filed: 1988-07-13
Abstract: PURPOSE:To always add an optimum attracting function to a transfer material by changing airflow for separating the transfer material in accordance with the size of the transfer material. CONSTITUTION:The size of the transfer material is detected by a detecting means 8. According to the detected result the attracting force by the airflow for separating the transfer material to which the image has been already transferred by a transfer charger 4 from a photosensitive body 1 can be adjusted by changing the rotating speed of an attracting fan 5 connected to a separation charger 6 which makes it easy to separate the transfer material by adding the charge of a polarity opposite to that of the charger 4 to it through a speed controller 7. Therefore, the optimum attracting function is always added to the transfer material and the transfer material can be excellently and surely separated from the photosensitive body.
Patent JP-H092489-A (JP)
Title: Discharge port member for container, part therefor and container
Inventor: HOSHINO TAKAHIRO
IPC: B65D30/24
Filed: 1995-06-15
Abstract: PURPOSE: To obtain hermetic sealability at a low cost and to facilitate opening and closing operation. CONSTITUTION: In the discharge port member 10 equipped with a fluid inflow port 19 and a fluid outflow port 17 attached to a fluid housing container 11, at least a part of the wall 13 constituting the passage from the inflow port to the outflow port is separated from the inner surface of the opposed wall and closely brought into contact with the inner surface of the wall 20 as shown by the broken line of a drawing (c) to selectively take a shape opening the passage and a shape closing the passage. As mentioned above, the walls 13, 20 of the passage are deformable and, on the way deforming from one shape to the other shape, the reaction force of at least a part of the walls to external force is reversed.
Patent JP-S5876851-A (JP)
Title: Electrifier
Inventor: KUBO TSUTOMU
IPC: G03G15/02
Filed: 1981-10-30
Abstract: PURPOSE:To obtain a reliable electrifier of simple structure which uses a power source for a relatively low voltage and generates less ozone, by providing a specific conductor closely to a surface of a moving photoreceptor, and applying a voltage to the photoreceptor. CONSTITUTION:A conductor 23 coated with a material which has 10<4>-10<10>OMEGAcm specific resistance is provided closely to a surface of a moving photoreceptor 21, and a voltage with a desired polarity is applied between the conductor 23 and the photoreceptor 21. For example, a conductor 23 formed by coating the surface of a round wire made of stainless steel with a 10<8>OMEGAcm specific resistance material of polyamide resin containing iodine ions is arranged at intervals of about 2mm. on a photosensitive film 22 of zinc oxide provided on the surface of an Al-made drum 21. Then, a 4.0kV voltage having the polarity as shown in the figure is applied between the drum 21 and conductor 23 from a high voltage powor source 24 to obtain an about -420V charging potential on the surface of the photoreceptor 21.
Patent JP-S5876333-A (JP)
Title: Electrical wiring system for inspection vehicle for reactor containing vessel
Inventor: MAEDA YOSHINORI
IPC: G05D1/02
Filed: 1981-10-30
Abstract: PURPOSE:To enable a traction car to enter and exit freely through an air-tight chamber without deteriorating the function of the air-tight chamber, by connecting flexible branch lines between cables extending through the air-tight chamber and trolley lines set along a movable rail laid in an air-tight entrance part. CONSTITUTION:In case of introducing an inspection vehicle 15 into a containing vessel, a traction car 16 is fed with electrical power from trolley lines 18 through branch lines 22 of flexible cables, and rides on a movable rail 11 together with the inspection vehicle 15. The traction car 16 and the inspection vehicle 11 are introduced into an air- tight chamber through an opened door 7, and then, move onto a movable rail 12 with being supplied with electrical power from a trolley line 19. Thereafter, the movable rail 11 is retracted and the door 7 is closed, and then, the door 8 is opened. Further, both car 16 and vehicle 15 enter into the containing vessel together with the movable rail 12 and move onto a stationary rail 9. In this stage, electrical power is fed to the trolley lines 19 through flexible cables 23 from a through terminal board 27 and a terminal box 26 in the air-tight chamber 26. Thereafter, the inspection vehicle 15 is separated off, and the traction car 16 is returned out of the containing vessel, in the reverse order.
Patent JP-S6328844-A (JP)
Title: Permanent magnet material
Inventor: ARAI TOMOHISA
IPC: H01F1/053
Filed: 1986-07-23
Abstract: PURPOSE:To obtain a permanent magnet material improved in sintering characteristics, by preparing an intermetallic compound alloy represented by a specific formula consisting of specific percentages of rare earth elements, Co, Fe, Cu, Ti, B, etc. CONSTITUTION:The intermetallic compound-type permanent magnet material represented by a composition formula R(Co1-X-Y-alpha-beta'FexCuYMalphaM'beta')A is prepared. In this above formula, X is >=0.01, Y is 0.02-0.25, (alpha) is 0.001-0.15, (beta) is 0.0001-0.001, A is 6.0-8.3, and the additive quantity of Fe is regulated to <15wt% based on the total weight of the components. Further, R means 1 or >=2 elements selected from rare earth elements, M means 1 or >=2 elements selected from Ti, Zr, Hf, Nb, V, and Ta, and M' means 1 or >=2 elements selected from B, S, C, P, and Si. In this way, a permanent magnet having wide coexistence region of solid phase and liquid phase and enlarged in the ranges of sintering conditions necessary to obtain superior magnetic properties can be manufactured.
Patent JP-S6236364-A (JP)
Title: Production of 5-benzylhydantion
Inventor: KOYAMA YASUSHI
IPC: C07D233/74
Filed: 1985-08-08
Abstract: PURPOSE:To obtain in high yield the titled substance useful as a precursor raw material for a sweetener without using free ammonia and causing problems of acid treatment and coloring, by reacting a prussic acid compound and an ammonium slat with phenylacetaldehyde under a specific temperature condition and further carrying out the reaction under specific rise in temperature. CONSTITUTION:A prussic acid compound and one or more ammonium salts(preferably ammonium bicarbonate is used) selected from ammonium bicarbonate and ammonium carbamate in an aqueous medium are previously fed to a reactor, they are reacted with phenylacetaldehyde at 0-60 deg.C, preferably 10-50 deg.C while adding continuously phenylacetaldehyde and after the addition is over, the reaction is carried out by raising the reaction temeprature to <=120 deg.C, preferably 70-100 deg.C, to give the aimed compound. The amount of the prussic acid is preferably 1.0-1.2mol based on phenylacetaldehyde and the amount of ammonium bicarbonate is preferably 1.0-1.6mol.
Patent JP-S5693358-A (JP)
Title: Manufacture of resistor
Inventor: NISHIMURA IWAHIKO
IPC: H01L27/06
Filed: 1979-12-26
Abstract: PURPOSE:To obtain a desired resistance value by a method wherein when a semiconductor device in which a resistor is contained, a polycrystalline Si layer is used as the resistor, and an adjustment of a resistance value is constolled by an injection of impurity ions and by a distance between electrodes fixed to the resistor. CONSTITUTION:An SiO2 film 2 is convar-attached on a P type semiconductor substrate 1, the same on a region in which a source, drain and gate are formed is removed, a new thin gate SiO2 film 8 is formed, a polycrystalline Si layer 9 is made growth on the whole surface including the film 8 and P type impurity ions are injected so as to make a desired resistor. Then, the layer 9 is applied a photographic etching to permit the resisting means 10 to stay on the film 2 and an electrode means 11 on the film 8, the films 8 on both sides of the electrode means 11 are removed, and N type source and drain regions 13, 13' are diffusion-formed in the substrate 1 exposed. After that, PSG film 6 is cover-attached on the whole surface, the openings for the electrodes are perforated, and the electrode wiring connecting  one end of the resisting means 10 with the region 13 and the electrode wiring situated at the other end of the resisting means 10 are formed by the Al evaporation.
Patent JP-S6330041-A (JP)
Title: Communication method for attended cargo handling vehicle in cargo handling management equipment
Inventor: KANAZAWA JUNPEI
Filed: 1986-07-22
Abstract: PURPOSE:To reduce useless time in transmitting/receiving information by applying communication in the lump as to each wireless MODEM group unit grouped as to each wireless MODEM not in crosstalk even with simultaneous communication so as to transmit/receive cargo handling information even if an attended cargo handling vehicle is in any cargo handling work location. CONSTITUTION:Polling is executed to forklifts in a communication area A at a time t1 via slave nodes 14-1, 14-3 constituting a slave node group through a slave node 14-1 and a wireless MODEM 5-1, and then a polling instruction is executed to forklifts in a communication area C through the slave node 14-3 and a wireless MODEM 5-3 at a time t2. In case of the presence of a job request, a job command from a management computer 2 is sent to forklifts in the selecting mode. In giving/receiving cargo handling information between a cargo handling management controller and an attended cargo handling vehicle, since the communication with the said attended cargo handling vehicle is executed in the unit of wireless MODEM group subject to grouping in the lump, the cargo handling information transmission time to the attended cargo handling vehicle is reduced.
Patent JP-H1124064-A (JP)
Title: Liquid crystal display device
Inventor: SAITOU TERUJI
IPC: G02F1/1335
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To permit white and black display, to make display color clear, to improve contrast and to perform multi-color display by making either refractive index anisotropy (Δnd) values of phase difference plates larger than that of other one. SOLUTION: An ECB system reflection type color STN liquid crystal display element 62 is composed of an upper polarizing plate 15, an upper phase difference plate 1, a lower phase difference plate 2, a liquid crystal cell 60, a lower polarizing plate 16, and a reflector 5. The Δnd value of either plate 1 or 2 is made larger than that of the other one. Desirably, the Δnd value of either phase difference plate is about 5 to 20 or more times as large as that of the other one, more desirably, the Δnd value of one phase difference plate is set to be larger by one figure. That is, the Δn2 .d2 of the plate 1 is set low to about 0.05 to 0.5 μm, and the Δn3 .d3 of the plate 2 is set high within the range of about 1.0 to 3.0 μm.  Thus, wavelength is balanced, the display color of RGB becomes clear, the contrast is improved, and the black display can be performed.
Patent JP-2000014199-A (JP)
Title: Device for judging anomaly in rotational speed sensor
Inventor: TAKASE MASATO
IPC: H02P21/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for judging any anomaly in a rotational speed sensor which is capable of detecting any anomaly in the rotational speed sensor with accuracy and favorable responsiveness regardless of the condition of the operation of a motor and allows high reliability to be maintained. SOLUTION: A product Pnt of a speed detection value Ndet detected by a rotational speed sensor and a torque command Tref output from a speed controller is obtained using a multiplier 21, and a product Pdc of the direct- current supply voltage Vdc of an inverter and a direct-current supply current Idc is obtained using a multiplier 22. These values are input to a subtractor 23, and the subtractor is caused to output the difference between the absolute values of the product Pnt and the product Pdc as deviation ΔP. The deviation ΔP is supplied to one input of a comparator 24, and an error limit value EL generated by an error limit value generator 25 is supplied to the other input of the comparator 24. If the magnitude of a deviation ΔP exceeds the error limit value EL, an anomaly signal E indicating an anomaly in the rotational speed sensor is generated.
Patent JP-S6234228-A (JP)
Title: Data input system
Inventor: KAWAI RIE
IPC: G06F3/048
Filed: 1985-08-07
Abstract: PURPOSE:To omit the shift of a cursor in case the input of data is given to a logic screen at one side while the input of data is given to a logic screen at the other side, by providing a logic screen designating means and the transfer keys to designate the display fields. CONSTITUTION:When the transfer keys 7-9 on a keyboard 6 are pushed, a microprocessor 1 performs the following processes. That is, the register data 123 is displayed on a display field 15 corresponding to the numeric characters of the field number under display by a cursor within a memory 2 when a lamp designating a logic screen B is turned off. While the screen B is selected when said lamp is turned on. Then, the data 123 stored in the memory 2 is displayed on the fields 1-3 corresponding to the pushed keys 7-9 respectively.
Patent JP-S5697587-A (JP)
Title: Disposal of sewage and its apparatus
Inventor: MAKINO HISAO
IPC: B01D21/01
Filed: 1979-12-29
Abstract: PURPOSE: To effectively dispose a solid part at a deep layer which suspends colloidal grains and to avoid a secondary pollution in the bud, by granulating grains at the deep layer, precipitating the granulated grains, sucking up the grains, and separating the grains to a liquid part and a solid part.  
     CONSTITUTION: A cylinder 1, through which compressed air can acsend intermittently, is suspended in a deep layer 4 by a float 2 and a weight 3. Aluminum sulfate or a high molecular precipitant is injected with the air into the deep layer, in order to granulate and precipitate fine solid grains in the deep layer. A raft 6 is provided with a propeller 5 and a solid-liquid separator 7. By the operation of the propeller, compressed air is fed to an air cylinder 14. The air cylinder is fluctuated up and down to suck up a precipitated sludge. The sludge is separated to a solid part and a liquid part by the separator 7. The solid part is carried by a sand pump 22 through a hose 23 to a shore, while the liquid part is returned through a discharge pipe 17 to the water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0461403-A (JP)
Title: Offset type antenna
Inventor: MASUDA TAKENORI
IPC: H01Q19/06
Filed: 1990-06-28
Abstract: PURPOSE:To reduce the cost of the antenna, to attain effective utilization of a space and to make the antenna compact by replacing an auxiliary reflecting mirror whose mirror surface is to be corrected with a correction dielectric lens. CONSTITUTION:The antenna consists of a main reflecting mirror 1 whose mirror surface is not corrected, a sub reflecting mirror 2 whose mirror surface is corrected to control the amplitude distribution in aperture distributions 6, 7, a primary radiator 3, and a correction dielectric lens 4 placed in the vicinity of the focus of the main reflecting mirror. The phase quantity and the output direction of a radio wave of the correction dielectric lens 4 are corrected by changing the shape and an optical length is controlled so that the phase distribution of the aperture is uniformized to obtain the aperture efficiency. Thus, the compact offset antenna whose manufacture cost is low and whose space is utilized effectively is realized.