baber/WOPTO huggingface dataset:
Patent JP-H0391676-A (JP)
Title: Low temperature box
Inventor: TAKANO YOSHIAKI
IPC: F25D16/00
Filed: 1989-08-31
Abstract: PURPOSE:To control a temperature in a low temperature box even in the freezing time period of a cold accumulating agent, and select the controlled temperature in accordance with the temperature of a stored article to be held cold by cooling a storage chamber by the cold accumulating agent for freezing the article to the temperature set by a setting unit. CONSTITUTION:A storage chamber is enabled to be cooled by a cold accumulating agent 12B for freezing an article to a temperature in the range of a plurality of temperature capable of being set thereto by a setting unit. A first temperature controller 53 acts to maintain the temperature of a storage chamber 8 to a value set by the setting unit and a second temperature controller 73 acts as a protecting device for checking a supercooling when the temperature of the storage chamber 8 tends to fall below the set value by some cause. Further, the second temperature controller 73 and a heater 76 for preventing the supercooling act cool the storage chamber by the cold accumulating agent 12B in correspondence with both a temperature at which an article is frozen, namely, a freezing temperature and a temperature at which the article is not frozen, namely, an ice temperature and a cold storage temperature. Thus, the article can be kept as cooled by the latent heat of fusion of the cold storage agent 12B to within a freezing temperature range or in an ice temperature or cold storage temperature range.
Patent JP-H0387047-A (JP)
Title: Semiconductor device
Inventor: TEZUKA KAZUO
IPC: H01L23/522
Filed: 1989-08-30
Abstract: PURPOSE:To contrive an increase in a heat dissipation effect by a method wherein an interlayer insulating film and a surface protective film are constituted of an insulative carbon film. CONSTITUTION:An insulative carbon film is a carbon combination not having free electrons by bonding and is an amorphous carbon film, a diamond film or the like. This film is 20W/cm.K in heat conductivity, is 10<18>OMEGA.cm or higher in resistivity, is about 10<4>kg/cm<2> in Vickers hardness and is about 60 in relative permittivity and is chemically stable at a room temperature. However, as the carbon film reacts with active H or O obtainable by decomposing H2 or O2 with plasma, a fine work can be performed on the film. For the formation of the carbon film, plasma is generated by a high frequency of 13.56MHz, for example, and H2 gas containing several % of CH4 is decomposed and is made to deposit on a substrate. When this film is used for a semiconductor interlayer insulating film and a protective film, a heat dissipation effect is augmented and a large-capacity capacitor can be formed of the thin insulating film.
Patent JP-2000041693-A (JP)
Title: Production of galactooligosaccharide
Inventor: HAYASAWA HIROKI
IPC: C12N9/38
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a galactooligosaccharide producible at a high temperature, having a slight possibility of contamination with various germs and a high yield of galactooligosaccharide based on a raw material lactose. SOLUTION: Lactose or a lactose-containing substance is treated with a β-galactosidase derived from a bacterium belonging to the genus Thermus. The bacterium belonging to the genus Thermus is any strain selected from FERN P-9,184(FERM BP-1,678), FERM P-9,185(FERM BP-1,679), FERM P-9,186(FERM BP-1,680) and their mixed strain.
Patent JP-2000057018-A (JP)
Title: Supervisory and control system
Inventor: NISHIOKA ATSUSHI
IPC: H02J3/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To deal with the change of supervisory object, supervisory item or display timing or the construction of a similar system without changing any internal processing mechanism such as data request processing mechanism and data managing mechanism. SOLUTION: This supervisory and control system is provided with data request definition information 7 for storing the kind, acquiring destination and acquiring timing of data to be acquired/updated from plural data sources 5, common data managing mechanism 3 for managing the acquired data in arbitrarily retrievable general purpose data structure, request managing mechanisms 4 for issuing a data request while using a format equivalent with the general purpose data structure, data source 5 for answering the data in the similar format and display component 6 having a display means for displaying the acquired/managed data and plural classes of data from the plural data sources 5 are acquired/managed in the unified format.
Patent JP-S59118433-A (JP)
Title: End face treating method for plastic fiber
Inventor: YAMAMOTO ICHIROU
IPC: G02B6/25
Filed: 1982-12-27
Abstract: PURPOSE:To enable to securely connect plastic fibers for an optical cable to each other by a connector, by a method wherein end faces of plastic fibers are mirror surface finished by an end face treating jig in a sleeve in the condition wherein the fibers are inserted into a core of a connector. CONSTITUTION:End parts of the plastic fibers 10 exposed at an end part of an optical chord 12 are inserted into the core 14, and the connector 16 is fitted. The end face treating jig 18 in the form of a core is fitted in the connector 20. The core 14 and the jig 18 are inserted into the sleeve 32 of an adaptor 28, and the connectors 16, 20 are connected to each other by mating them with a screw 30 provided in the adaptor 28, upon which the end faces of the plastic fibers 10 protruded from the end face of the core 14 are made to abut against a mirror surface 18a of the jig 18, and are mirror surface finished by heating by an electric heating element 22. The thus treated plastic fibers 10 are connected to similarly treated plastic fibers in an aligned condition through the connector in the adaptor 28.
Patent JP-S61105450-A (JP)
Title: Testing device for temperature rise in heat insulated concrete and mortar
Inventor: YOKOTA NORIO
IPC: G01N25/48
Filed: 1984-10-30
Abstract: PURPOSE:To reproduce the actual mixing, properties, etc., of concrete at an actual building site by controlling the temperature of a heating medium so that the surface temperature of a test vessel follows up a temperature rise of heat of hydration. CONSTITUTION:A storage container 10 and a carriage 12, a heating medium jacket 14, a sample and the test vessel 16, etc., are provided. Then when a test of heat insulation temperature is taken by using a heat insulation tempera ture rise testing device 9, a lever 25 is drawn to suspend the container 10 on the carriage 12 with a lift hook 24, and the lever 25 is fixed to hold the con tainer 10 suspended. Then, a lock device 21 fitted to the front part 10b of the container 10 is released and the container is separated in the right and left directions with a handle 20. Then, the test vessel 16 which contains the sample is installed in the jacket 14 and the container 10 is closed and locked again. The lever 25 is fallen down to lower the container 10 on the carriage 12, and a test is taken again. Therefore, the temperature in the test vessel 16 is raised without any time difference and an ideal test of heat insulation temperature is taken.
Patent JP-H0972732-A (JP)
Title: Method for generating cam position signal
Inventor: SUGANUMA AKIRA
IPC: G01B21/22
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To deal with high speed operation by a constitution wherein a CPU operates the on/off signal of cam position, based on a preset cam position, the on/off signal is stored in an RAM and then the on/off signal at each cam position is read out of the RAM, based on an angular signal detected by a rotation detector. SOLUTION: Based on a cam position preset at a setting section 6, a CPU 5 operates the on/off signal 8 of cam position which is then stored in an RAM 21. When a rotary member is turned as a main work, a digital angular signal 1aA is obtained and fed through a fourth gate circuit 24 to a control section 30. A signal 8 is then read out of the RAM 21, based on a signal 30b read out from the control section 30 and each latch circuit 7 is unlatched by a control signal 30a at a set timing before the signal 8 is delivered to a required controller. Consequently, when the rotary member is turned under normal state, the signal 8 can be simply read out of the RAM 21, based on an angular signal 1a.
Patent JP-2000055118-A (JP)
Title: Base isolation device
Inventor: KOBAYASHI UMEMITSU
IPC: F16F7/02
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a rolling base isolation device of such a structure that a concave spherical surface is formed on the oversurface of a substructure, a large ball is put in the concave spherical surface with a plurality of small balls interposed, and the superstructure is supported by the large ball, wherein the base isolating performance is heightened through improvement of the rotating performance of the balls. SOLUTION: By a retainer 15, a plurality of small balls 13 are retained rotatably on a concave spherical surface 12 formed on the oversurface of a stationary board 11 of substructure 1, and a large ball 14 is supported rotatably by the small balls 13, and thus this base isolation device is structured, wherein if the stationary board 11 swings sideways with an earthquake, the large ball 14 rotates on the undersurface of the superstructure 2, and with this rotation, the small balls 13 roll on the concave spherical surface 12 along with movement of the retainer 15. With the movement of the retainer 15, the rotating performance of the small balls 13 is stabilized to allow the large ball 14 to rotate smoothly, and a stable base isolating performance to put the superstructure 2 at a standstill is obtained even if the stationary board 11 swings sideways.
Patent JP-H0957512-A (JP)
Title: Drill feed device
Inventor: KOBAYASHI TOSHIMI
IPC: B23B45/14
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To previously detect eccentricity and bending of the axis of a drill to be fitted to the device before drilling, in a drill feed device holding a portable type drill. SOLUTION: A center deviation measuring metal fitting 9 is fitted to the front end plate 3 of a drill feed device through a fastener having a plurality of bolts 8, pins, or the like. This drill feed device is constituted so that the center deviation measuring metal fitting 9 can be a little moved in the radial direction against the axis at rotating a drill 10 by loosening the fastener in the condition of the drill 10 being inserted through the center deviation measuring metal fitting 9.
Patent JP-H04107786-A (JP)
Title: Method and device for drawing display
Inventor: MURAMATSU YOSHIAKI
IPC: G06F3/153
Filed: 1990-08-29
Abstract: PURPOSE:To constitute a drawing over a wide range and a detailed drawing as one part of it on the same screen and to easily grasp the whole by using a display coordinate transformation function for transforming a screen display data. CONSTITUTION:The display state of an instruction cursor is judged and when it is not the display state, display due to a display coordinate transformation function L(r), namely, normal display is executed. When it is the display state, the position of the instruction cursor is fetched and further, the rate of enlargement is fetched. Next, based on the obtained data, inclination, namely, a display ratio is calculated so as to decide a display coordinate function F(r). Then, by generating a data for display and displaying it according to the function F(r), the data is displayed corresponding to the successive change of the instruction cursor. Thus, since the part instructed by the instruction cursor is enlarged and the other part is reversely reduced, the detailed drawing can be displayed in the state of displaying the entire drawing.
Patent JP-S6383229-A (JP)
Title: Heat treatment of rolling roll
Inventor: TAKADA MASAKI
IPC: C21D9/38
Filed: 1986-09-27
Abstract: PURPOSE:To perform quick and easy heat treatment of back-up rolls in particular by heating the rolling roll charged into a heat treatment furnace from the upper part thereof to a prescribed temp., then mounting shielding cylinders to the upper and lower shafts respectively of said roll, subjecting only the barrel part to quick cooling and taking out said roll. CONSTITUTION:The back up roll 1 is hung 10 in the axial direction and is charged into the heat treatment, more particularly electric furnace 9 from the upper part, where the roll is uniformly heated at the prescribed austenitization temp. A chain 11 of the shielding cylinder 7 to shield the upper shaft 3 of the hoisted roll 1 is loosened and the cylinder 7 is concentrically mounted onto the upper shaft 3 of the roll 1. The lower shielding cylinder 8 for shielding the lower shaft 4 of the roll 1 prepared on the outside of the furnace 9 is concentrically mounted to said shaft. The barrel part 2 of the roll 1 in this state is inserted into a cooling means 6 and the peripheral face of the barrel part 2 is quickly cooled. The metal structure and hardness of the barrel part 2 as well as the upper shaft 3 and lower shaft 4 required for the roll are thereby obtd.
Patent JP-H0677080-A (JP)
Title: Transformer part
Inventor: HIRANO YOSHIO
IPC: H01F27/28
Filed: 1992-08-26
Abstract: PURPOSE:To obtain transformer parts which are easily assembled and very small in loss by a method wherein a part of a lead wire used for electrically connecting a copper foil to the terminal pin of a bobbin is set flat by processing, the flattened part is bent, and the tip of the bent part is soldered to the copper foil. CONSTITUTION:One end of a circular lead wire 12 is flattened by a press or the like into a flattened part 13 composed of E and D. The flattened part 13 is bent along a dotted line F nearly at a right angle. Solder 11 is applied onto the surface of a copper foil 9, and the part D' of the worked lead wire 12 is pressed against the solder 11 while it is heated. By this setup, a transformer part which is easily assembled and low in loss can be realized.
Patent JP-S59122598-A (JP)
Title: Metallic screw element
Inventor: URAMOTO YOSHITO
IPC: C23F11/00
Filed: 1982-12-28
Abstract: PURPOSE:A metallic screw elements having a film consisting of a reaction product of a silicon compound containing an aminoalkyl group and an alkoxy of group and an oxysilane ring-containing compound. CONSTITUTION:The desired screw element having a film of a reaction product of (A) a silicon compound [e.g., gamma-aminopropyltriethoxy silane N-(beta-aminoethyl)- gamma-aminopropyltrimethoxysilane, etc.] containing an aminoalkyl group and an an alkoxy group and (B) an oxysilane ring-containing compound (e.g., bisphenol A epoxy resin, Epikote, gamma-glycidoxypropyltrimethoxysilane, etc.). The reaction ratio of the components A to B is preferably 1 to 0.05-1 by molar ratio based on average molecular weight.
Patent JP-H0972301-A (JP)
Title: Pump control circuit for construction machine
Inventor: SAKO YUKIO
IPC: E02F9/22
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the operating ability of a pump control circuit, and to make the control of a pump possible even in case of the occurrence of electrical trouble by varying the tilting angle of the variable displacement type pump from pure hydraulic control into pure electric control. SOLUTION: External signal pressure (a) is made to act on a regulator 17 from a hydraulic source 18 through a proportional pressure reducing valve 19 to carry out the maximum flow rate control of a pump 11. The self pressure (b) of the pump 11 is made to act on a regulator 17 to carry out the fixed horse-power control of the pump 11. The pressure of the hydraulic source 18 is selected into high and low pressures by a solenoid change-over valve 20 and made to act as signal pressure (c) on the regulator 17 for carrying out the horse-power shift control of the pump 11.
Patent JP-2000051909-A (JP)
Title: General purpose universal rolling mill
Inventor: FUKUDA MASATOSHI
IPC: B21B39/14
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose universal mill in which horizontal rolls having a small diameter can be used at the time of changing its type into a 2-high mill, the position in the vertical direction and horizontal direction of a rolling line is adjustable, a guide device is surely mounted between housing posts in the state that the type is changed into the 2-high mill and materials to be rolled having many kinds and many shapes different in the size and the shape can be rolled. SOLUTION: In this universal rolling mill provided with a pair of housing posts 2, 3 which are arranged by holding the rolling lines L1, L2 and opposing to each other in the direction crossing orthogonally to the lines L1, L2, at least a pair of upper and lower horizontal rolls, a pair of right and left vertical rolls and vertical roll yokes 20, 21 for supporting the vertical rolls freely movably back and forth in the horizontal direction, by making the housing post 2 at least on one side movable to a fixed base 4 in the direction crossing orthogonally to the rolling lines L1, L2 and tightening between the housing posts 2, 3 through attachable and detachable spacers 13 with extending and contracting devices 15, the interval between the housing posts 2,  3 is made to be changeable and also screw jacks 29 and drawing mechanisms are respectively interposed between the top surface of the fixed base 4 and the bottom surface of the housing posts 2, 3.
Patent JP-H0390723-A (JP)
Title: Cleaning water supply device for toilet bowl
Inventor: TSUTSUI OSAMU
IPC: E03D5/10
Filed: 1989-09-01
Abstract: PURPOSE:To raise washing effect and water-saving effect by providing a control ler to adjust the valve travel of a flow regulating valve for a bowl on the basis of a preset flow rate pattern. CONSTITUTION:In a controller 15, whether operation for faces or urine is made is judged to determine the supply time of prewashing and the supply time of water by siphon. A flow regulating valve 17 for a bowl is put to a small flow rate water supplying condition for ventilating water supply for a given time period. The valve 17 is then put to a great flow rate water supplying condition, for prewashing water supply, and at the same time a flow regulating valve 20 for a trap is set to a small flow rate water supply condition for ventilating water supply for a given time period. At the same time As the valve 17 is closed, the valve 20 is put to a great flow rate water supplying condition for water supply by siphon and then push-in water supply is made for a given time period. At the same time as the valve 20 is closed, the valve 17 is set to a small flow rate water supply condition for sealing water supply for a specified period of time.
Patent JP-S59121982-A (JP)
Title: Solar cell device
Inventor: TOMONARI SHIGEAKI
IPC: H01L27/142
Filed: 1982-12-28
Abstract: PURPOSE:To obtain high electromotive voltage by dividing one semiconductor substrate into a plurality of regions by insulating isolation layers, forming solar cells in each region and connecting the solar cells in series. CONSTITUTION:The ring-shaped insulating isolation layers (A)-(C) are formed concentrically to one wafer, and the linear insulating isolation layers 1-8 are formed while passing the center of the concentric circles. The wafer is divided into a plurality of the regions S1-S24 by these ring-shaped insulating isolation layers (A)-(C) and the linear insulating isolation layers 1-8, and the solar cells are formed in each divided region S1-S24 and connected in series. The areas of each solar cell S1-S24 are all set uniformly in order to maximize output currents from the solar cells. Accordingly, desired output voltage can be obtained by changing the number of division by the insulating isolation layers because the solar cells are formed in each region and the solar cells are connected in series.
Patent JP-S61107079-A (JP)
Inventor: MIYAMOTO ICHIRO
IPC: F25D23/06
Filed: 1984-10-30
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-H07158650-A (JP)
Title: Coupling device of shaft extending section with serration for transmitting turning moment
Inventor: MARUKUSU NAU
IPC: F16D1/10
Filed: 1994-09-22
Abstract: PURPOSE: To provide arrangement for connecting parts, which can connect and disconnect without using an assistant means or tool, and transmit rotational moment without play. CONSTITUTION: A shaft extended portion formed with serration for transmitting rotational moment is connected to parts supporting a sleeve 6 formed with serration thereinside. The sleeve 6 has a first zone housing the shaft extended portion 1 having a plurality of longitudinal slits 10 parallel to an axis. A defined surface 9 outside the zone has a conical tapered portion widened to the housing side of the sleeve 6. In a second zone 12, a plurality of holes 13 are formed on one sectional plane. Closing members 14 which can close the holes 13 are formed in the sleeve 6 in this sectional plane. The closing members can be slid to the direction of parts 5 connected to the sleeve 6 against the force of a spring 15. The sleeve 6 is housed in a bush 18 relatively slid therewith.
Patent JP-H0677501-A (JP)
Title: Quantum wire type field-effect transistor and its manufacture
Inventor: ONDA KAZUHIKO
IPC: H01L29/80
Filed: 1992-08-27
Abstract: PURPOSE:To realize a quantum wire type field effect transistor capable of remarkably reducing the source resistance at the time of high frequency operation, by forming a barrier layer between a gate electrode and an ohmic electrode which layer wraps a wire type active layer, and a metal layer electrically connected with the ohmic layer on the barrier layer. CONSTITUTION:A quantum wire active layer 2 turning to a wire type channel is formed on a semiinsulative semiconductor substrate 1. In order to supply a current to the layer 2, a source electrode 3 and a drain electrode 4 are formed on both sides. A gate electrode 5 is formed so as to wrap each thin wire at the central part of the substrate 1, and insulating films 6 are formed on both sides of the electrode 5. Metal films 7 formed on the films 6 are connected with the source electrode 3 and the drain electrode 4. Hence the metal films 7 constitute capacitors together with the quantum thin wire active layer 2, via the insulating film 6. At the time of high frequency operation, the metal films 7 and the quantum wire active layer are shorted and the distance between ohmic electrodes is effectively reduced, so that the source resistance component can be remarkably reduced.
Patent JP-S6286083-A (JP)
Title: Method of sealing hemming portion
Inventor: ASHIDA TADASHI
IPC: C09J5/00
Filed: 1985-10-14
Abstract: PURPOSE:To completely seal a hemming portion with excellent working efficiency, by applying a sealing material comprised mainly of a particular thermosetting resin to the peripheral portion of an outer or inner plate which forms a hemming portion, and installing an inner or outer plate, followed by hemming and curing. CONSTITUTION:A sealing material is prepared by using a thermosetting resin which does not flow at room temp. and can be thermally applied at a temp. of 40-100 deg.C (e.g., solid epoxy resin or solid unsatd. polyester resin) as a main component and blending the main component with a curing agent (e.g., dicyandiamide), a filler (e.g., acetylene black), etc. The sealing material is applied to the peripheral portion of an outer plate 2 or inner plate 3 to form a sealing material layer 1. An inner plate 3 or an outer plate 2 is installed on the sealing material layer, followed by hemming. Electrodeposition coating and baking are then conducted to cure the sealing material layer, thereby sealing the hemming portion.