baber/WOPTO huggingface dataset:
Patent JP-H04189536-A (JP)
Title: Resin composite pipe
Inventor: OGURA ISAO
IPC: B32B1/08
Filed: 1990-11-26
Abstract: PURPOSE:To contrive that an adhesive, resin and a glass fiber are not left behind on the external surface of a vinyl chloride resin pipe in heating and peeling work of fiber-reinforced thermosetting resin and the adhesive agent, by a method wherein compounding is performed so that the adhesive is comprised of a hydroxyl group terminal polyurethane polymer and isocyanate chemical compound and an isocyanate group of the isocyanate chemical compound becomes specific on the basis of an 1 hydroxyl group of a polyurethane polymer. CONSTITUTION:Compounding is performed so that an isocyanate group of an isocyanate chemical compound becomes 1-20 on the basis of an 1 hydroxyl group of hydroxyl group terminal polyurethane resin. Then this adhesive is applied quickly to a vinyl chloride resin pipe whose nominal diameter is 150mm and length is 300mm with a brush and a coated surface is dried once with hot air having a temperature of 80 deg.C. Then four layers of glass cloth of No.200 impregnated with unsaturated polyester resin are laminated to the surface of the vinyl chloride resin pipe coated with the adhesive, then a matter obtained by making the same into a thickness of 1.3mm is left as it is for 48 hours at 23 deg.C, unsaturated polyester resin is cured completely and a resin composite pipe is obtained.
Patent JP-H10148033-A (JP)
Title: Mortar production method in working site and mortar mixer
Inventor: KAWA MAMORU
IPC: E04G21/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a necessary amount of mortar in a narrow site by loading a mixer with a material loading chamber provided with a transfer means for transferring mortar material from an agitating chamber to a loading chamber to be moved. SOLUTION: Sand, cement, an additive and the like are metered and discharged to a mixing chamber by a screw conveyors 11, 31 at a prescribed ratio, made homogenous by rotating and mixing of a rotating plate, and discharged to the agitating chamber. Next, water supply is received from a nozzle, they are kneaded by a moving blade, discharged as mortar, and transferred by a wheel barrow (i) or a mortar discharge pump to a necessary part. At the time, a part of a mixer is transferred to the rear side of the load-carrying platform of a truck (t), a discharging opening 4a is protruded rearward of the load-carrying platform, the wheel barrow (i) is put on the rear part of the load-carrying platform, and mortar from the discharge opening 4a is directly received. After completion of mortar working, a hose from a water source is removed, and the truck can move.  Thereby exclusive use of a large area is made unnecessary, at the time of need, a necessary amount of mortar can be produced and supplied to a site.
Patent JP-H06144669-A (JP)
Title: Synthetic resin sheet transfer method
Inventor: MURAKAMI KIMIHIRO
IPC: B65H29/24
Filed: 1992-11-11
Abstract: PURPOSE:To prevent a sheet from sticking to a belt by forming a conveyor for transferring sheets after cutting, in such a way as to blow off air upward from the belt provided with fine air holes in the case of cutting the synthetic resin sheet in the softened state into the specified length to transfer the cut sheets to the following process. CONSTITUTION:A synthetic resin sheet fusion-extruded continuously from an extruding device 1 so as to be in the softened state is transferred onto a first transfer conveyor 4 and then onto a second transfer conveyor 6 inclined downward after being cut into the fixed length by a cutting device 7 including a rotary blade 71. This transfer conveyor 6 descends after mounting the sheets 2 and transfers the sheets 2 onto a molding box 81, and then the sheets 2 are molded by a molding device 8. In this case, a belt conveyor with numerous fine air holes formed in the dispersed state is used for the second transfer conveyor 6, and an air blower 10 is provided inside of a belt. The cut sheet 23 is lifted by air blown off upward from the fine holes to prevent the sheet 23 from sticking to the belt.
Patent JP-H10174368-A (JP)
Title: Dynamo-electric machine equipped with cooler
Inventor: TANAKA TADAO
IPC: H02K9/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To perform the cooling of a frame without cooling air diffusing even if it is made a simple tubular frame. SOLUTION: This dynamo-electric machine is provided with a tubular cover 3 to ventilate cooling air 2 outside apart in diametrical direction of a tubular frame 1. This is provided with a plurality of ribs 4 which are extended in axial direction, facing in diametrical direction, inside this ventilation cover 3, and the inside of the rib 4 is stuck fast to a frame 1. The rib 4 is molded integrally of synthetic resin or die-cast. The ventilation cover 3 doubles as an ordinary outer fan cover, surrounding the outer fan 11 of the shaft 94, too, and ventilates the cooling air 2 of the outer fan 11. At the ventilation cover 3, an electrical equipment box to attach electric equipment such as a controller, a terminal block, etc., is molded integrally.
Patent JP-H01168343-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: OZAWA MASAKUNI
IPC: B01J23/656
Filed: 1987-12-22
Abstract: PURPOSE:To improve the durability of a catalyst at a temperature of not less than 900 deg.C, by forming an exhaust gas purifying catalyst of a complex oxide of perovskite structure expressed in the specific general formula, a heat resisting complex oxide and noble metals. CONSTITUTION:An aqueous solution mixed in a predetermined stoichiometric proportion with a metal salt, e.g., nitride constituting a complex oxide having perovskite structure expressed in the formula I (wherein Ln represents rare earth metal, A represents alkali earth metal and M represents any one of transition metals 0<x<1) is prepared. Thereafter, the carrier powder consisting of a heat resisting complex oxide, after being impregnated with the aforesaid metal salt water, is baked at about 100 deg.C for 5-12 hours and further baked at a temperature of 700-800 deg.C for 5-10 hours to cause the thermal decomposition of the metal salt, thereby carrying thereon the oxide of perovskite structure, on which noble metal catalyst such as Pt, Pd and Rh are further carried.
Patent JP-H09193740-A (JP)
Title: Adjustable fitting mechanism of seat belt guide
Inventor: RASHIKU ENU PATERU
IPC: B60R22/28
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To produce a buffer action when a seat belt is operated and prevent the vehicle weight from being increased too much. SOLUTION: A fitting bolt assembly for fitting a guide ring 22 for a seat belt to a carrier assembly 28 has a carrier assembly 28 and a bolt 26 and is capable of moving along a vertical track 30 provided in the inside of a car body. When a movable part 46 of trim panel assemblies 40, 42, 46 is pushed down by crew to push down an operating unit 38 of the carrier assembly 28, a locking member 36 is retracted to enable the carrier assembly 28 to move with the guide ring 22 and the bolt 26 along the track 30. A cushion member 52 is supported on the movable part 46 opposite to the bolt 26.
Patent JP-H03266301-A (JP)
Title: Lamp assembly
Inventor: UIRIAMU ESU FUREI
IPC: G02B3/08
Filed: 1990-11-27
Abstract: PURPOSE: To accurately form divergent beams by providing one or more prisms used for turning upward reflection light to downward one from the upper side of a reflector face, on a transparent lens member. CONSTITUTION: A lamp assembly is constructed of a reflector 10 with a focal point 14, a supporting means 22 supporting a light source in a predetermined position with respect to the focal point 14, and a transparent lens member 30 positioned so that the reflection light from the light source passes through it. The supporting means 22 is used for supporting a light source behind the focal point 14. In usage, a non-shielded condition is accomplished between the light source and the reflector 10. One or more prisms A, B, C used for turning upward reflection light into downward one from the upper side of the reflector 10 are provided on the transparent lens member 30. In this way, divergent beams can be formed accurately.
Patent JP-2001141122-A (JP)
Title: Plug grommet
Inventor: KIKUCHI MASANORI
IPC: F16L5/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plug grommet which can improve the sound insulating property, facilitate the fitting, and improve the fitting workability. SOLUTION: A grommet body 10a to cover a through hole 3a provided in a body panel 3 to pass a harness, etc., is integrated with a sound insulating plate 10b to cover an opening 8 in an insulator 7 fitted to the body panel 3, and a knob 10c for fitting work is integratedly fitted to the grommet body 10a.
Patent JP-H11156851-A (JP)
Title: Production of prepreg
Inventor: ABE NORIHIRO
IPC: B29B13/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a resin solid content and the mncrease of viscosity of a resin varnish to prepare a prepreg having good surface flatness. SOLUTION: After a fiber base material 1 being passed through a resin varnish tank 3 filled with a resin varnish 4 to be impregnated with the resin, and the resin content is adjusted by a resin content adjusting bar 2 arranged for adjusting the resin content of the prepreg by adjusting a clearance. The product is heat-dried in a drying furnace. In the operation, the bar 2 is made to contact the surface of the resin varnish.
Patent JP-H02173476-A (JP)
Title: Mechanical seal
Inventor: ODA CHIKAO
IPC: F16J15/34
Filed: 1988-12-26
Abstract: PURPOSE:To increase a quantity of heat transfer with a large heat transfer area by providing a hollow belt-shaped member approaching the peripheral part of a rotary ring in a seal housing and circulating in the hollow belt-shaped member a cooling medium directly cooling shaft seal fluid in the housing further helically mounting a circular pipe approaching the peripheral part of the rotary ring. CONSTITUTION:A refrigerant is circulated in a hollow belt-shaped ring 14 set up approaching the peripheray of a rotary ring 4 in a seal housing 2. Further the hollow belt-shaped ring 14 provides in its inside in a circumferential direction a straightening rib 15 preventing a flow of the refrigerant from its short passing from an inlet to an outlet, or the hollow belt-shaped ring provides in its periphery a fin 16 or connects a cooling pipe 8 by a spacer 17. Thus by the flow of the refrigerant in the hollow belt-shaped member provided in the seal housing, shaft seal fluid is effectively cooled preventing the rotary ring from increasing its temperature. Further by mounting the fin to the periphery of the hollow belt-shaped member and connecting the helical circular pipe by the spacer, the improvement of a heat transfer equipment is contrived while simplifying a cooling equipment total unit in its structure.
Patent JP-H01167698-A (JP)
Title: Collet attaching/detaching device for nuclear reactor facility
Inventor: KODAMA TAKEMITSU
IPC: G21C19/19
Filed: 1987-12-23
Abstract: PURPOSE:To prevent deposition of clads on a lever mechanism and link mechanism by providing the lever mechanism and link mechanism in order to deflect the pawls of a collet toward the inner side in a liquid coolant. CONSTITUTION:A throttle mechanism 26 is constituted by pinning the same to an annular fixing base 27 enclosing the collet 3 by every pawl 7 and providing two pieces of levers 28, 29 which make a right angle by co-possessing the pinned parts. A pin et provided to a lifting sleeve 32 is inserted into the long hole 31 of the lever 29. A link 39 of the link mechanism 38 is pinned at one end to a lifting rod 32a of the lifting sleeve 32 penetrating the fixing base 27 and is pinned at the other end to a cylinder shaft 9d of a hydraulic cylinder 9. This pinning is further pinned through the long hole 41 to the link 40 having the fixed end. As a result, the mechanism to deflect the pawls of the collet has no sliding and rotating, and particularly horizontally sliding parts and, therefore, the clads are hardly deposited.
Patent JP-2001142598-A (JP)
Title: Information processor
Inventor: KASUGA NOBUYUKI
IPC: G06F3/0482
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To improve operability in the selection and establishment of choices. SOLUTION: When one divided area is designated by operating the tenkey button of a remote controller 7 from divided areas obtained by a lattice overlapped and displayed on the picture of a display device 9, a CPU 1 counts the number of items in the designated area. When a counted value is 1, the CPU 1 defines the selection of choices in the divided area and when the counted value is not smaller than 2, the CPU 1 automatically focuses a cursor to an item which is the nearest to the left upper corner of the designated divided area. When the cursor button of the remote controller 7 is operated, the CPU 1 focuses the cursor in accordance with the operation and when a defining button is operated, the CPU 1 settles the selection of a focused item.
Patent JP-H01166648-A (JP)
Title: Code error alarming circuit
Inventor: DOBASHI YOSHIHIRO
IPC: H04B10/077
Filed: 1987-12-22
Abstract: PURPOSE:To alarm a code error due to the fluctuation of an optical reception level with a small circuit scale by providing an identification device generating a code error near a maximum light receiving level and a minimum light receiving level of a light receiver respectively. CONSTITUTION:An identification level Xth of an identification device 4 is adjusted by a standard light reception level and the identification device 4 decides the maximum and minimum reception level of the light reception capable of identifying and reproducing a code error. On the other hand, the identification level XH of an identification device 6 is adjusted to generate a code error near the maximum light receiving level and the identification level XL of an identification device 7 is adjusted to generate a code error near the minimum light receiving level. Thus, since the signal codes reproduced by the identification devices 4, 6, 7 are not coincident near the maximum and minimum level of the light receiving level, a comparator 8 generates an alarming signal to generate alarm from an alarming device 9.
Patent JP-H02763-A (JP)
Title: Preparation of guanidine nitrate
Inventor: KUREMENSU GURAMUBOU
IPC: B01J21/08
Filed: 1988-12-26
Abstract: PURPOSE: To extend the life of a catalyst easily and to obtain guanidine nitrate continuously and industrially, by reacting urea with excess ammonium nitrate while elevating the temperature in the presence of a silicon dioxide catalyst while the catalyst being activated in specified conditions.  
     CONSTITUTION: For example, according to a diagram, urea, excess ammonium nitrate, and a silicon dioxide catalyst are charged into a reactor A, the temperature is elevated to 180-190°C, and a melt reaction mixture is led from a conduit pipe 3 to a filter B by a pump. The partial flow of the reaction mixture is separated continuously by filtration through a filter layer to retain the catalyst in a circulating route, the liquid product containing guanidine nitrate is obtained and supplied to after-treatment. At the same time, the starting mixture of ammonium nitrate and urea which are consumed continuously is supplied to the reactor in accordance with the removal of the product. Ammonium carbamate is taken out from the top of the reactor. The molten reaction mixture can be circulated advantageously by industrial apparatuses including a pump. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07178192-A (JP)
Title: Extinguishment facility
Inventor: KANZAKI MASAAKI
IPC: A62C37/00
Filed: 1993-12-24
Abstract: PURPOSE:To prevent delay of extinguishing by restarting the operation of an air compressor immediately after restoring a power failure on an extinguishment facility with an automatic start/stop type air compressor. CONSTITUTION:This extinguishment facility is provided with a starting switch means 98 being kept in on-state when operated after an air compressor means 14 is in a standby state, an on/off state detection means 114 to detect the on/off state of the starting switch means 98, and an operation starting instruction means 115 to instruct to start the operation of the air compressor means 14.
Patent JP-2000150205-A (JP)
Title: Voltage non-linear resistor
Inventor: SUZUKI TAKESHI
IPC: H01C7/10
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage non-linear resistor at low cost with high reliability and without complicated production process by forming a weak spot having a fuse function in at least one lead wire and strengthening the weak spot with an insulating strengthening material. SOLUTION: A silver electrode 2 with about ϕ8 is printed and burned with a margin about ϕ2 on both surfaces of a sinter 1 with about ϕ10 at about 1200 deg.C, which includes zinc oxide as a principal component and magnesium oxide, bismuth oxide, cobalt oxide and the like as the other component. In addition, a notch 5 with about ϕ0.3 thickness and about 0.5 mm length is provided as a weak spot on one surface, and a lead wire 3 which has ϕ0.8 and in which the notch 5 is covered with an insulating tube 6 is soldered to the electrode 2 and coated with an encapsulating resin 4, thereby producing a varistor with a protective mechanism of varistor voltage 220 V. The sinter 1 with the varistor mechanism, the electrode 2 and the encapsulating resin 4 can be optionally selected.
Patent JP-H07184324-A (JP)
Title: Frequency stabilizing method
Inventor: AKIYAMA KIYOSHI
IPC: H02H3/48
Filed: 1993-12-24
Abstract: PURPOSE:To realize highly accurate stabilization of frequency by calculating the highest frequency when the power generated from a system separated from a power system is excessive whereas calculating the lowest frequency when the generated power is deficient and controlling the transient frequency to be confined within the stable region of a generator. CONSTITUTION:Generators 1A, 1B linked with a main system 100 deliver information, measured by a normal sensor 5, to a CPU 4N through a terminal 4A. The CPU 4N is also fed with power flow information from an linked line at a predetermined period. When the sensor 5 detects that the generators 1A, 1B are disconnected from the main system 100 due to some cause, the CPU 4N calculates excess or deficiency of power generated from the generators 1A, 1B with respect to loads 10A, 10B based on the transient fluctuation in the frequencies of the generators IA, 1B. The frequency is increased when power is generated excessively while decreased when power is generated insufficiently thus confining the frequency within a stable region. This method realizes highly accurate stabilization of frequency.
Patent JP-H06177833-A (JP)
Title: Optical spatial digital signal transmitter
Inventor: MIYAJIMA AKIO
IPC: H04B10/524
Filed: 1992-12-07
Abstract: PURPOSE:To provide the optical spatial digital signal transmitter without generating pulse width fluctuation by solving the problem with the pulse width fluctuation generated concerning the optical spatial digital signal transmitter used for transmitting the wireless signal of a digital output equipment such as a CD, DAT or BS tuner. CONSTITUTION:A digital signal is inputted to an edge modulation part 5, inputted to an electric/optic conversion part 6 by means of an LED and turned to a digital signal which waveform is made dull by the response time of the LED, the signal is converted to light and outputted, the optical output signal is inputted to the optic/electric conversion part 7, the output signal is amplified by an amplification part 8, and the output signal is digitally outputted after the waveform is shaped by a waveform shaping part 9. The digital signal is demodulated by an edge demodulation part 10, and the pulse width fluctuation can be prevented from being generated by the difference of response time between the time when the LED is rises and falls.
Patent JP-H11156953-A (JP)
Title: Resinous hollow product and manufacture thereof
Inventor: YAMAMOTO TAKAO
IPC: B29D22/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To check a joining area from deforming to a space part side by the influence of a resin molding pressure at a secondary molding and make it possible to simply check the short molding of a secondary molding resin to the joining area in a resinous hollow product, which is produced by joining two split bodies into an integral body by the secondary molding. SOLUTION: In two split bodies 240 and 241, at the joining area of one split body 240, an inner peripheral side projecting part 249 locating on the inner peripheral side of an emply chamber part 243 is formed, while at the joining area of the other split body 241, a supporting projecting part 245 for supporting this projecting part 249 and an outer peripheral side projecting part 242 projecting towards the one split body 240 side are formed. Further, a secondary molding resin exposing part 224, at which a secondary molding resin 244 poured in the emply chamber part 243 is directly exposed outside, is formed inside the tip part of the outer peripheral side projecting part 242.
Patent JP-H07250520-A (JP)
Title: Fertilizing apparatus
Inventor: NAKAO YASUNARI
IPC: A01C15/00
Filed: 1994-12-28
Abstract: PURPOSE:To obtain a fertilizing apparatus provided with a delivery apparatus to deliver a granular fertilizer from a fertilizer tank at a prescribed rate and drop the fertilizer into a furrow opener without causing the clogging of the dropping channel with the fertilizer by selecting and separating powdery fertilizer contained in the granular fertilizer and enabling the easy recognition of the lowering of the function to select and remove the powdery fertilizer. CONSTITUTION:This fertilizing apparatus is provided with a selection net 16 for receiving a fertilizer delivered from a delivery apparatus 7, spilling off the powdery fertilizer contained in the granular fertilizer and dropping the granular fertilizer to the side of a furrow opener 10 and a container 17 for receiving and storing the powdery fertilizer spilled off from the selection net 16. The selection net 16 is placed in a guiding tool 18 made of a transparent resin.
Patent JP-H07182156-A (JP)
Title: Microprogram controller
Inventor: ICHIKAWA KAZUTO
IPC: G06F9/22
Filed: 1993-12-24
Abstract: PURPOSE:To detect a delay-over state of the microinstruction read out of a control storage at an early stage by providing a check flag to check the coincidence of value of a read register that holds the exclusive OR of the microinstruction read out of the control storage. CONSTITUTION:When the reading check of a control storage 5 is carried out during and after the FW loading, a selector 4 selects the data where all bits of a microinstruction to be written into the storage 5 are inverted and the data where all bits of the microinstruction are usually not inverted respectively under the control of a pointing flag 7. The selected microinstruction is stored in a read register 6 and a data register 3 respectively. Then a check flag 8 checks the coincidence between the value of the EXOR(exclusive OR) of the output of the resister 6 and the 1-cycle delayed signal of the EXOR of the microinstruction read out of the storage 5. Thus it is possible to detect a delay- over state at an early stage for the microinstruction read out of the storage 5.