baber/WOPTO huggingface dataset:
Patent JP-H09182576-A (JP)
Title: Device for maintaining treated state of heat-treated liquid
Inventor: HOSOKAWA TOSHIO
IPC: A23L3/18
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a new device for maintaining the treated state of a liquid treated by a heat sterilization, provided with inventions such as dissolving the trouble of experimentally deciding the size of an orifice and the inconvenience of providing orifices having different sizes for each of liquid products having different specific gravities, etc., and other inventions. SOLUTION: This device for maintaining the treated state of a heated liquid used by linking with a heat sterilizing device 1 directly heating with steam, is provided by installing an discharging port of the treated liquid at the lower end of the bottom of a reversed cone shaped-part in the heat sterilizing device 1 connecting a holding tube having a meandering or a U shape through a flow holding water head part with the discharging port of the treated liquid so as to keep the whole part of the holding tube at a lower position than that of the flow holding water head part 53. In order not to accumulate the treated liquid at the bottom of the reverse cone-shaped part, a discharging liquid draining part is formed at the treated liquid discharging port of the bottom part, and an evaporating part 4 is connected through an evaporating valve at the tip end of the holding tube.
Patent JP-H07185556-A (JP)
Title: Water treating electrolytic cell
Inventor: SHIMAMUNE TAKAYUKI
IPC: C02F1/461
Filed: 1993-12-27
Abstract: PURPOSE:To recover the metallic component in a liq. to be treated and to decompose the org. component by packing a semiconductor fine grain contg. titanium oxide between an anode and a cathode and applying a DC current between the electrodes while supplying the liq. contg. the metallic component and the org. component into the packed fine grains. CONSTITUTION:A plate-shaped anode 2 and a plate-shape cathode 3 are set close to the left and right wall in a water treating electrolytic cell 1 made of a transmissive or nontransmissive material, and a bed 4 packed with the grains of titanium oxide, tantalum oxide, niobium oxide, etc., which have been mixed, sintered or further coated with a lead oxide thin layer is placed between the electrodes 2 and 3. A liq. to be treated contg. a metallic component such as a copper ion and an org. component such as a plating soln. additive are supplied from the bottom of the cell 1, hence the metal ion is reduced to the elemental metal at the negatively polarized part of the bed 4 and electrodeposited on the surface of the titanium oxide grain, etc., and the org. component is oxidized and decomposed in the positively polarized part of the bed 4 to a harmless component.
Patent JP-H06181249-A (JP)
Title: Substrate conveying equipment
Inventor: MATSUMURA MASAO
IPC: H01L21/677
Filed: 1992-12-14
Abstract: PURPOSE:To make it possible to respond to any changes in process configuration utilizing the respective advantages of vacuum or N2 gas by providing means for exchanging an atmosphere in a sealed space to vacuum and clean inert gas. CONSTITUTION:When all the neighboring multichambers 3 for performing process treatment of wafer 11 are treated in N2 gas atmosphere, a valve 10 is closed, a vacuum pump 8 is stopped, an N2 gas supply valve 9 is opened, and a sealed space of a conveying way 1 is set to N2 gas atmosphere. Also, if each process chamber 20 for performing the process treatment of wafer 11 is based on vacuum such as a vacuum evaporation equipment or ion implantation equipment, the valve 10 is opened and the sealed space of the conveying way is made to a vacuum atmosphere by a vacuum pump 8. In addition, a load lock chamber 2 is made to vacuum atmosphere by vacuum pump 6 and valve 7. By doing this, the optimum substrate treatment system can be created by exchanging the introducing lines to a vacuum exhaust system and a high-purity gas such as N2.
Patent JP-H09183450-A (JP)
Title: Ejector head for pump and its manufacture
Inventor: HORI NAGAAKI
IPC: B65D47/34
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency with a molding cycle shortened by constituting an ejector head of a head body and a joint which are divided into separate components wherein both are assembled for constitution. SOLUTION: Two kinds of first head bodies 1, 2 made of resin and two kinds of first and second joint members 3, 4 made of resin are molded respectively into separate components. Four kinds of ejector heads 5A to 5D are constituted of combinations of the head bodies 1, 2 and the joint members 3, 4. The first and second head bodies 1, 2 and the first and second joint members 3, 4 are equipped, as a common connection structure, with a fitting hole 6 on a lower face of the first and second head bodies 1, 2 and with a fitting part 7 on an upper part of the first and second joint members 3, 4. The fitting part 7 is fitted into the fitting hole 6 for connection.  This constitution eliminates a screw removing process of a locking screw of the joint at the time of molding the head bodies 1, 2 and eliminates a slide core removing process of a nozzle of the head body at the time of molding the joints, thereby shortening a molding cycle.
Patent JP-2000135443-A (JP)
Title: Ion exchange resin for humidifier
Inventor: MATSUYAMA NORIHIRO
IPC: B01J39/20
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ion exchange resin, used for a humidifier and having large ion exchange capacity per unit volume. SOLUTION: The ion exchange resin prepared by blending a strong acidic cation exchange resin with a weak cation exchange resin is used. As a result, the ion exchange capacity of the ion exchange resin per unit volume is increased more than that in the case of using the strong cation exchange resin single body. Water is transiently made acidic in a moment that the strong acidic cation exchange resin starts to ion exchange and then, the weak acidic cation exchange resin, which does not exhibit ion exchanging ability essentially in a neutral environment, exhibits the ion exchanging ability.
Patent JP-H06187585-A (JP)
Title: Refuge guide system
Inventor: MATSUO YOSHINORI
IPC: G08B25/00
Filed: 1992-12-15
Abstract: PURPOSE:To reduce the number of turned off guide display lamps to the absolute minimum even when mains are damaged by fire and accidents, etc., and to prevent the secondary disaster such as fire and explosion, etc., caused directly from the damage of the mains by using a long fiber cable with light source sections provided on both ends, respectively. CONSTITUTION:A light source sections 1 are arranged on both ends of an optical fiber cable 2, respectively. The light itself is transmitted in the cable 2 to light each guide display lamp 4 through plural spectroscope units 3 inserted at proper intervals in the cable 2, respectively. Even if the cable 2 is disconnected on the way, the light 4 near the disconnection point receives light from the section 1 on both ends to perform a function as a guide display light in succession. Thus, since the light emitting source does not become an ignition source even in an inflammable gas by sending the light itself, the safe refuge guide for a crew and passengers can continuously and surely be performed.
Patent JP-H05250064-A (JP)
Title: Energy consumption reduction circuit
Inventor: DEIBITSUDO MEDOUZU
IPC: G06F1/04
Filed: 1992-12-16
Abstract: PURPOSE:To practically reduce energy consumption to zero by turning on a transistor connected to a power source and a power supply terminal while a microprocessor is set in a power reduction mode. CONSTITUTION:First of all, a first transistor FET Q3 between a power source (battery) VB and the microprocessor is conducted by pressing a switch 1. Corresponding to a system clock signal ECLK from the microprocessor, a second transistor FET Q2 is driven and kept conductive. When the operation is completed, the microprocessor executes a software command to stop the system clock. When the system clock is stopped, there is no power for driving the transistor Q2, and the transistor Q2 cuts off power supply to a microprocessor system. Thus, energy consumption due to the microprocessor can be practically reduced to zero ina sleep mode.
Patent JP-H10183740-A (JP)
Title: Permeable forming material filled groove lid
Inventor: KUSAKA HIROYUKI
IPC: E03F5/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent such an accident that high-heeled shoes come into a box to cause stumbling by mixing an adhesive with granulated waste material to be filled, pressurized and formed in a gridlike frame, and integrally coupling the obtained permeable formed material having many pores to the frame without mold releasing. SOLUTION: An adhesive is mixed with grains formed of waste material which are granulated to a suitable particle diameter region. Subsequently, a grid-like frame 10 partitioned by grid walls 11 is filled with the mixed material, which is pressurized to couple the grains by an adhesive agent. The formed permeable molded material 20 having many pores is integrally coupled to the frame 10 without mold releasing. The obtained molded material 20 is such that the grains are coupled to each other at contact points of the grains formed of waster material, and the material has comparatively high strength and the material itself is reinforced by very strong frame body 20, so that there is no gap and the strength is enough high. Accordingly, the waste material can be used effectively and an accident by fall-in of high-heeled shoes can be prevented.
Patent JP-H10186106-A (JP)
Title: Lens sheet with high uniformity and lighting panel for back light
Inventor: TERAKADO FUMIYA
IPC: G02B3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress a waving phenomenon due to local thermal expansion and to improve light and darkness of light due to the phenomenon and uniformity by making a cut in an end part of the lens sheet. SOLUTION: The cut for thermal expansion absorption and reduction is cut continuously or discontinuously in the end part of the lens sheet formed of a transparent synthetic resin sheet having a lens function surface as at least one surface. The back light for liquid crystal which has a light source at one end and emits light in plane through a light guide plate has the lens sheet arranged so that the cut is positioned nearby the light source side. This cut is preferably several millimeters inside from the lens sheet end part. When it is provided within the range of a frame for fixing the back light, it is not seen from outside and the outward show is preferably not spoiled. When the depth of the cut is shallow, the effect is small and the cut needs to be >=1/10 as thick as the lens sheet and is preferably <=2/3 as thick as the lens sheet.
Patent JP-H10178808-A (JP)
Title: Tractor
Inventor: TANAKA TAKEJI
IPC: A01B63/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a tractor capable of improving the stability of control without obstructing an elevating operation and a tilting operation by setting the parallel restoration start height of a parallel restoration means within the deceleration elevation range of a position control means. SOLUTION: A deceleration elevation and lowering range for decelerating an elevating and lowering speed proportionally to the deviation of the set height of a position lever and the detected height of a height-to-machine sensor is set in the position control means and the parallel restoration start height of the parallel restoration means is set within the deceleration elevation range of the position control means. Also, it is preferable to provide a raising control means for changing the highest raising height of a work machine corresponding to the set value of a raising control setting device and a parallel restoration start height change means for changing the parallel restoration start height corresponding to the set value of the raising control setting device.
Patent JP-H05176008-A (JP)
Title: Digital modulation wave demodulation device
Inventor: FUKUDA KUNIO
IPC: H04L27/22
Filed: 1991-12-24
Abstract: PURPOSE:To provide a digital modulation wave demodulation device which can stably execute demodulation without adjustment. CONSTITUTION:A digital modulation wave demodulation device demodulates a modulation wave which is modulated to change a phase that is decided in accordance with a digital signal. A frequency detection circuit 10 detecting the frequency of the modulation wave, an integrating discharge circuit 11 which repeats charge/discharge at every prescribed period with the output of the frequency detection circuit as input and a judgement means 12 comparing an integral discharge signal from the integrating discharge circuit 11 with a prescribed identification level and judging a phase change are provided. The identification level is set based on a past integrating discharge signal.
Patent JP-H05171046-A (JP)
Title: Water-proofing impregnant composition
Inventor: YOSHIOKA HIROSHI
IPC: A01N47/30
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a water-proofing impregnant compsn. capable of imparting a durable algae-proofing performance and an excellent water absorption inhibition to an object onto which it is applied, by using a specific organosilicon compd. and an algae-proofing agent as the main ingredients. CONSTITUTION:The title compsn. comprises an organosilicon compd. of the formula and an algae-proofing agent as the main ingredients. In the formula, R<1> is a monovalent 1-18C hydrocarbon group; R<2> is a monovalent 1-4C hydrocarbon group; 0.2<=a<=1.5; 1<=b<=3; 0<=c<=1; and 1<a+b+c<4. The compsn. is useful for water-proofing inorg. materials such as cement concrete, mortar, slates, bricks, tiles, roofing tiles, stones and gypsum. When the compsn. is to be applied onto such an inorg. material, the surface thereof is coated with the compsn. by brushing, roller coating, curtain coating, dip coating or spray coating.
Patent JP-H05173253-A (JP)
Title: Manufacture of lens sheet
Inventor: SAITO GORO
IPC: G03B21/625
Filed: 1991-12-25
Abstract: PURPOSE:To improve productivity of a lens sheet and to reduce a cost by closing top and bottom molds while extruding and feeding molten light transmissive resin between the top and bottom molds so as to mold the lens sheet. CONSTITUTION:Bottom and top molds 1 and 2 are positioned facing each other and an extruder 4 is connected to the resin injection port 3 of the bottom mold 1 communicating with a cavity. For example, Fresnel's lens forming surface 10 is formed on the inner surface of the bottom mold 1 and, for example, a lenticuar lens forming surface 20 is formed on the inner surface of the top mold 2. The top and bottom molds 1 and 2 are caused to approach each other until a given clearance is provided therebetween and a given amount of molten light transmissive resin is extruded through the extruder 4 and fed according to the thickness of a lens sheet intended to be produced. The top and bottom molds 2 and 1 are closed for pressurization, molten resin is forcibly spread in a cavity. From the Fresnel's lens forming surface 10 and the lenticular lens forming surface 20, the shapes thereof are transferred to mold the lens sheet.
Patent JP-H10180790-A (JP)
Title: Mold apparatus and injection molding method of geared resin roller
Inventor: MATSUMOTO SUSUMU
IPC: B29C45/17
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for the injection molding of a geared resin roller having a hollow part capable of imparting various characteristics such as excellent appearance characteristics. SOLUTION: In an injection molding method, a mold apparatus equipped with a resin injection part 11(A) arranged on the axial line L2 of a cavity, a pressure fluid introducing part 12 (B) for introducing a pressure fluid into the molten resin injected into the cavity 13 and a plug member 20 is used and the plug member 20 is held to the advance end position within the cavity before the injection of the molten resin is started (a) and moved toward a retreat end position along the axial line L2 of the cavity after the injection of the molten resin from the resin injection part 11 is started (b) and the pressure fluid is introduced into the molten resin within the cavity 13 from the pressure fluid introducing part 12 during the movement of the plug member (c) and, after the plug member 20 is moved to the retreat end position along the axial line L2 of the cavity,  the resin is cooled and solidified within the cavity to form a hollow part in the resin (d).
Patent JP-2001131447-A (JP)
Title: Flame-retardant paint
Inventor: ODA TATSUAKI
IPC: C09D5/18
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ecological flame-retardant paint showing a high flame retardation, and not emitting a toxic substance when it is burnt. SOLUTION: A flame-retardant paint 6 given with flame retardation property is formed by blending and dispersing a compounded particle 10 for giving flame retardation property, a substrate 50, and a pigment 14 (a single particle for giving flame retardation property and a flame-retardant particle may be included) in a paint vehicle 8. With this flame-retardant paint 6, flame retardation property can be given to various parts. What requires flame retardation, such as buildings, vehicles, furniture, clothing, accessories, etc., are protected with a paint film formed by painting it, therefore, many painted materials can be protected from emergency such as a fire, and greatly contributes to the protection of human life and property.
Patent JP-H10181851-A (JP)
Title: Drive in inclined-feed mechanism for vessel
Inventor: TSUKAMOTO TAKAHISA
IPC: B65B55/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To develop the processing capacity of an inclined-feed mechanism for a vessel and a further potential for the swing or vibration of a vessel fed in the inclined region of the mechanism while being inclined through a reduction in tensile force acting.on an endless travel body within the inclined region for a longer feed path, and clean the processing line as well as prolong the life of the endless travel body through the employment of a stainless chain therefor. SOLUTION: An inclined-feed mechanism for a vessel feeds a vessel while inclining it by inclining its vessel-barrel support part, which is adapted to travel together with an endless travel body 1 such as a chain stretched between a driving wheel 2 and a driven wheel 3, within an inclined region B in the feed path. Intermediate driving gears 16 and 17 coupled through a transmission shaft 10 and the like to a drive means are arranged for the endless transfer body 1 travelling in the inclined region B. That means the single drive means can apply its driving force simultaneously to the driving wheel 2 and to the endless transfer body 1 in the inclined region B.
Patent JP-2001171341-A (JP)
Title: Air conditioner for combine
Inventor: YOSHINO MASAHIKO
IPC: B60H1/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To improve efficiency to the utmost at spot air-conditioning the periphery of an open-air operation seat. SOLUTION: A sun visor 3 is provided above the open-air operation seat 2, while an air conditioning unit 4 is mounted behind the operation seat 2. The air conditioning unit 4 is installed with a T-shaped cooling duct 5 extending upward, and right and left blowoff ports 5a are faced to the vicinities of operator's shoulders.
Patent JP-H06197194-A (JP)
Title: Photoelectric conversion device for reading picture and picture processor provided with the device
Inventor: OGURA MAKOTO
IPC: H01L31/0203
Filed: 1992-12-24
Abstract: PURPOSE:To integrate a mount and an optical sensor base plate and to eliminate difference in the levels of the surface of the mount and the surface of the optical sensor base plate. CONSTITUTION:The optical sensor base plate 1 for which plural photoelectric conversion elements are arranged on a translucent base plate and a translucent protective layer is provided on the photoelectric conversion elements and the mount 2 composed of resin for coverying the side face of the optical sensor base plate 1 are provided and an area composed by the surface of the mount 2 and the surface of the optical sensor 1 practically continuing is provided.
Patent JP-H11186617-A (JP)
Title: Thermoelectric transducer
Inventor: WATANABE HIDEO
IPC: H01L35/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric transducer excellent in performance. SOLUTION: A thermoelectric transducer is equipped with a first thermal conductor 1, a second thermal conductor 2 of a block type which is connected with a specified position of the first thermal conductor 1, a frame body 6 made of synthetic resin which surrounds the second thermal conductor 2, a heat conducting substrate 5 which fixes the base end portion of the frame body 6 and retains a thermoelectric conversion element group 4 inside the base end portion, and a thermal insulation layer 31 which surrounds the outer periphery of the frame body 6 and is interposed between the first thermal conductor 1 and the heat conducting substrate 5. The second thermal conductor 2 is in close contact with the heat conducting substrate 5 and made to face it, via the thermoelectric conversion element group 4.  An engaging protrusion 12 for preventing the second thermal conductor 2 from being displaced toward the first thermal conductor side 1, and a part 9 to be engaged which engages with the protrusion 12 are formed on the second thermal conductor 2 and the frame body 6, respectively.
Patent JP-H11191348-A (JP)
Title: Movable electrode structure of switch
Inventor: ITO HAJIME
IPC: H01H31/28
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure of a switch by always uniformly retracting a coil spring against a contact blade comprising a movable electrode, avoiding partially slanting of the contact blade during making contact, and suppressing an arc generation accompanied with a position shift between the moving electrode and a fixed electrode. SOLUTION: A coil spring 17 is arranged between a head part 12b of a connecting shaft to connect a pair of contact blades 8a, 8b and one contact blade 8a, and a fixed electrode 4 is imposed during making contact by both contact blades 8a, 8b in a state that an elastic force of the coil spring 17 is energized to form a switch. A regulating member 16 is arranged between the coil spring 17 and the contact blade 8a. The coil spring is uniformly retracted by the regulating member 16 to uniformly apply the spring force to the contact blade 8a.
Patent JP-2000179119-A (JP)
Title: Slope plate
Inventor: KOBAYASHI HIROSHI
IPC: E04F15/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a firm slope plate at a low cost while holding a sense of high class at the surface of a slope and end face. SOLUTION: A wooden slope plate 1 is equipped with slop members 5, 6 and 7 having an approximately right angled triangular section and space members having an approximately rectangular section, while connecting the rear side of a first slope member among two or more slope members arranging slopes upward to the front of a first space member, the bottom of a second slope member is connected to the upper surface of the first slope member, the slope member is combined with the space member, and a continuous upper surface slope 2 is formed of slopes of a plurality of slope members.