baber/WOPTO huggingface dataset:
Patent JP-H09177113-A (JP)
Title: Bearing of construction machine
Inventor: OKAMOTO KAZUNARI
IPC: E02F3/38
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To increase the resistance to a thrust load by providing a seal member between a sleeve bearing being the bearing of a pin and an end collar and by providing a spacer between a bracket and a flange part of the end collar. SOLUTION: A sleeve bearing 5 having flange parts 7 is integrated with a first member 1 of an arm member or the like. An end collar 4, an annular seal material 12 and an annular seal material retaining member 13 are integrated with a bracket 3 of a second member 2 which can swivel. The first and second members 1 and 2 are put in proximity to each other and a pin 6, an O ring 18 and an end plate 10 are fitted in assembly and fastened by a male screw 20. The end collar 4, the seal material 12 and the retaining member 13 are brought close to the flange part 7 in the axial direction of the pin 6 and the seal material 12 are compressed. Moreover, a spacer 17 is inserted in a gap between the flange part of the end collar 4 and the bracket 3. Since a thrust load is transmitted through the flange parts according to this constitution, the value of the thrust load being bearable can be increased.
Patent JP-H07183065-A (JP)
Title: Receptacle allowing easy removal of plug
Inventor: ISHIMURA TATSUMI
IPC: H01R25/00
Filed: 1993-12-21
Abstract: PURPOSE:To easily insert and remove a plug by providing a relay portion of an unpressurized type or the like below a plate inside a receptacle, providing a rollover stopper below and outside a contact terminal, and turning the plug on its side in a jar where a rollover groove and a removal accelerator are provided on the side wall of a recetacle housing, thereby removing the plug. CONSTITUTION:The contact terminal 2 of a plug 4 pressed against a plate 1 in a receptacle is turned in the direction of a rollover groove 8 provided in the side wall of a receptacle housing 9. Then the contact terminal 2 slides against the surface of the plate and starts to roll over about the protrusion 11 of the plate which is fitted into the hole 10 of the contact terminal. A rollover stopper 5 for receiving the lower end portion of the contact terminal 2 is provided below and outside the plate 1, so that the terminal 2 is stopped from making a rotational rollover motion, starts a downward rectilinear motion and separates from the protrusion 11 of the plate which is being fitted into the hole 10 of the contact terminal. As the plug 4 is further pressed down, the terminal 2 slides on a relay portion 3 below the plate 1 and is released from its state of being pressed against the plate, and the plug 4 is removed by the action of the circular outer periphery of a removal accelerator 6.
Patent JP-H09183597-A (JP)
Title: Caster suspension mechanism of reach type forklift
Inventor: AKAO MICHIROU
IPC: B60G3/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a suspension mechanism for reach type forklift with low floor, with,which it is practicable to absorb impact on a car body only using a simple caster link structure without provision of special apparatus such as spring, etc. SOLUTION: A caster suspension mechanism consists of a car body 2 and a mast to move cargo up and down in a part ahead of the car body, wherein the car body 2 is furnished with a rod wheel installed on a front and a rear straddle leg, a drive wheel 7 to move the car body supported by the rear drive link, and a caster wheel 8 rotating in the car body moving direction supported by the rear caster link. One end of the caster link supports the caster wheel 8 while the other end is rounded in which a pin is inserted, and the outermost extremity is put in pressure contact with the car body 2.
Patent JP-H06182513-A (JP)
Title: Method for blowing gas from immersion nozzle for continuous casting
Inventor: YAMAMURA HIDEAKI
IPC: B22D11/10
Filed: 1992-12-21
Abstract: PURPOSE:To stably cast a base stock for steel plate without bulging defect even if the casting time elapsed by securing the blowing gas flow rate necessary to prevent the clogging of an immersion nozzle in the continuous casting of molten steel. CONSTITUTION:An electrode 8 is arranged in the molten steel 3 and AC or DC current is sent between an inner hold body 5 in the gas blowing part of the immersion nozzle 4 and the molten steel 3' in the nozzle from an electric source 9. By this method, even if an alteration layer in the inner hold body is generated after the lapse of a casting time, bubbles of small diameter can be blown from the inner hold body, and the generation of the bulging defect can be prevented. Further, the floating-up separation of inclusion with bubbles and the prevention of the nozzle clogging can further efficiently be executed.
Patent JP-H05175602-A (JP)
Title: Manufacture of plane light emission semiconductor laser
Inventor: HAMAO NOBORU
IPC: H01S5/00
Filed: 1991-12-20
Abstract: PURPOSE:To furnish a manufacturing method of a plane light emission semiconductor laser of which a threshold current is small, which is excellent in reliability and in which formation of an electrode is easy. CONSTITUTION:A lower semiconductor multilayer reflection film 4, an active layer 6 and an upper semiconductor multilayer reflection film 10 are formed sequentially on a semiconductor substrate, and by etching to just below the active layer 6 by using a mask 12, a light-emitting region 13 is formed. Thereafter a semiconductor layer in the vicinity of the lateral side of the light- emitting region is removed by etching by using a method of isotropic etching such as gas etching. Next, a sample is conveyed into a growth chamber in high vacuum, a surface protective semiconductor layer 14 having a larger band gap energy than the one of the active layer 6 is made to grow and thereby a buried structure is formed. By using a method of molecular beam epitaxy or the like at this time, the surface protective semiconductor layer 14 is separated. Accordingly, the surface protective semiconductor layer can also be removed simultaneously in a subsequent process of removing the mask 12, and an electrode can be formed on the upper surface of the light-emitting region 13.
Patent JP-H09189110-A (JP)
Title: Roof panel
Inventor: TAKAHASHI TAKASHI
IPC: F24J2/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a roof panel which performs a function as a heatexchanging face while serving as an important external design as a roof. SOLUTION: This panel 1 is provided with an optional rugged shape and a flexible material layer (2) which avoids upwardly projecting recesses and absorbs and holds liquid heat media and lets them flow is stuck to the rear side.
Patent JP-H10230520-A (JP)
Title: Use and device of recycled plastic material and plastic product made with extruder therefrom
Inventor: JAERVENKYLAE JYRI
IPC: B29C48/10
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To realize the cost-effective recycling of a corrslinked polyethylene in a brief fashion by a method wherein the crosslinked polyethylene ground into a powdered state is mixed with a polyolefin under the condition that the ratio of the crosslinked polyethylene in the resultant mixture is set to be a specified ratio or less and finally the resultant mixture is extruded. SOLUTION: By extruding a mixture of crosslinked polyethylene powder fed from a grinder 1 and polyolefin such as polyethylene particles or powder fed from a feeding device 3 with an extruder 2, a molded plastic product, the major portion of which is made of the polyolefin, is obtained. In this case, the amount of the crosslinked polyethylene powder fed from the grinder 1 is set so that the percentage of the crosslinked polyethylene is 30% or less of the mixture. In addition, the crosslinked polyethylene is ground by being torn with a grater at a low temperature. Thus, the crosslinked polyethylene can be reused fairly cost-effectivelt in a brief fashion.
Patent JP-H11237678-A (JP)
Title: Camera
Inventor: KISHIDA KENICHI
IPC: G03B17/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance the package efficiency of a printed circuit board and to obtain high reliability by providing the printed circuit board where an integrated circuit and a connecting part are concentrically packaged at specified positions and a driving circuit is arranged at the position away from the specified positions where they are concentrically packaged by specified length. SOLUTION: Since the terminal electrode of an LCD 404 and the terminal electrode of a CPU 401 controlling and driving the LCD are in both-side relation on a main board 301, a pattern need not be led round long and can be connected in the shortest distance through a through-hole. The main board 301 is made the hard printed circuit board and a switch input pattern is provided on the upper surface, so that a supporting member supporting the main board 301 at the time of pressing a switch need not exist on the back side. Therefore, a motor, a motive power transmitting mechanism, an image plane size switching mechanism and a finder image plane switching mechanism which require mounting area respectively arranged in the shortest distance on the wide back side of the main board 301. Thus, the compact camera is obtained.
Patent JP-H06187048-A (JP)
Title: Automatic valve
Inventor: IKEDA KOICHI
IPC: F16K17/06
Filed: 1992-12-21
Abstract: PURPOSE:To provide the automatic valve with a pressure reducing valve as the base so as to be separated as a large block such as a driving part or main body of the valve, to facilitate the coupling of blocks and position adjustment and to be easily disassembled/assembled. CONSTITUTION:A motive power transmission shaft connected to a driving shaft is provided with a groove 54 near the top. An adjusting member 10 to press a pressure adjusting spring is provided with a coupling part 12, and the coupling part 12 is made cylindrical and provided with a slit 26 on the side face. Inside the slit 26, a pin-shaped restraining 16 is inserted, and this restraining 16 enters the groove 54 of the motive power transmission shaft.
Patent JP-H06195506-A (JP)
Title: Ocr dropout color controller
Inventor: KUROSAWA SATOSHI
IPC: H04N1/04
Filed: 1992-12-22
Abstract: PURPOSE:To shorten a read time when there are >=2 dropout colors. CONSTITUTION:A document running mechanism 105 under the control of a document run controller 106 runs a document in the read subscanning direction of a photoelectric converter 107. Then a light source shutter 113 is opened and a light source shutter 114 is closed to irradiate the document with light from only a light source 101. Consequently, red is set as a dropout color. Then the light source shutter 114 is opened and the light source shutter 113 is closed to irradiate the document with light from only a light source 102. Consequently, blue is set as a dropout color. Thus, main scanning by the light source R and main scanning by the light source B are carried out alternately to make a main scan whose dropout color is red and a main scan whose dropout color is blue each once, i.e., twice in total as to the same line on the document.
Patent JP-H11191728-A (JP)
Title: Cmos output circuit
Inventor: MIYABE SATORU
IPC: H03K17/16
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress ground bounce and ringing and to attain a high speed operation. SOLUTION: When an output voltage changes from a high level to a low level, a transfer gate 2 is set to indicate nearly a linear characteristic with respect to an output voltage in a non-saturation region of an N channel transistor(TR) N2 of the transfer gate 2 so as to suppress ground bounce.
Patent JP-H06191592-A (JP)
Title: Cut-off shutter for solid agent discharge port
Inventor: SANO HIROKIYO
IPC: B65D90/58
Filed: 1992-12-25
Abstract: PURPOSE:To prevent solid agent from being caught between the front end of a shutter and a side wall when the stream of the solid matter that falls down from a hopper is cut off at a discharge port by the shutter. CONSTITUTION:A body consists of an upper body 1 and a lower body 2 and a hopper 5 with a discharge port 9 is mounted on the body. Solid agent (a) falls down from the discharge port 9, flows down along a slope 10 from a discharge path 6 and is discharged from an outlet 8. A main shutter 3 is inserted from outside into the body at the upper end of the slope 10 so that the body is divided into an upper chamber 13 and a lower chamber 14. In addition, an auxiliary shutter 4 is provided to open and close a path between the discharge port 9 and the discharge path 6 and has an opening 15 at the front end so that the solid matter (a) is allowed to fall down through the opening 15 even the auxiliary shutter 4 is completely closed. Since, the solid agent (a) is allowed to fall down through the opening 15 and also a vacant space 12 is formed in the body when the main shutter 3 is closed, the solid agent (a) is prevented from being caught by the front end of the shutter 3.
Patent JP-2000178933-A (JP)
Title: Safe fence fixing device for elevator
Inventor: ABE TAKASHI
IPC: B66B13/30
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a safe fence fixing device for an elevator having simple structure capable of preventing it from falling down even by strong wind. SOLUTION: A safe fence fixing device of an elevator 1 is constituted of a weight body 6 fitting to the lower part of a folding safe fence 2 erected to a doorway floor surface 1A in an entrance and holding the safe fence 2 against the doorway floor surface 1A, In that case, a lower side member constituting the lower side of the safe fence 2 is used as a bar-shaped body 5, a groove section 8 fitting to the bar-shaped body 5 is provided to the lower surface of the weight body 6, and the bar-shaped body 5 is tightly fitted to the groove section 8. A handle 7 is provided along the end edge of the upper surface of the weight body 6 and, at the same time, the weight body 6 is a cubic shape.
Patent JP-H11188121-A (JP)
Title: Walking training utensil
Inventor: SHINMACHI SEISAKU
IPC: A63B26/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a walking training utensil capable of adjusting a stride matched with a trainee and being easily housed and moved. SOLUTION: This walking training utensil 2 is provided with plural treads 4a-4d arranged side by side in one line on a floor for indicating the position of stepping and connection members 6a-6c respectively provided between the adjacent treads for connecting the treads to each other so as to respectively adjust the interval. The connection members 6a-6c are constituted of first link bars 8a-8c and second link bars 10a-10c connected and crossed with each other almost at the center and the both end parts of the respective link bars are respectively connected to the treads to be connected.  One of the both end parts is connected to the treads by rotatable rotary connection parts 14a-14d, the other is connected to the treads by sliding part 16a-16d vertically slidable in the side-by-side arrangement direction of the treads and the adjacent connection members 6a-6c are connected to each other at the sliding parts 16a-16d. As the result, by the sliding of the sliding parts 16a-16d, the respective intervals of the treads 4a-4d are easily adjusted and since the entire length of the walking training utensil 2 is adjusted as well, it is easily housed or the like.
Patent JP-H11181446-A (JP)
Title: Production of desulfurization-active microogranism
Inventor: KOIZUMI KENICHI
IPC: C12S1/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the desulfurization process in which benzothiophene, dibenzothiophene and their derivatives contained in fossil fuel such as petroleum are decomposed by a microorganism. SOLUTION: A microorganism having excellent desulfurization activity is prepared by culturing a microorganism that is capable of decomposing dibenzothiophene, benzothiophene and their alkyl-substituted derivatives in a culture medium containing water-soluble sulfonic acid compounds as only one sulfur source. The microorganism or its treated products are used to desulfurize petroleum or petroleum products. An easily handleable water-soluble sulfur compound is given as a substrate for the desulfurization microbial strain a to allow this desulfurization strain to stabilize and express high desulfurization activity. In addition, in comparison with the case that and insoluble organic sulfur compound is used as a sulfur source, the cell bodies having the desulfurization activity can be cultured in an increased concentration in a shortened time.
Patent JP-H06199152-A (JP)
Title: Temporary holding structure for module type instrument panel
Inventor: KAWASAKI SADANORI
IPC: B60K37/00
Filed: 1992-12-28
Abstract: PURPOSE:To hold a module type instrument panel temporarily and reliably on a vehicle body by regulating backward movement of a steering member while receiving a positioning pin arranged in one of the end parts of the steering member or a vehicle body part corresponding to the end parts in a positioning groove arranged in the other. CONSTITUTION:A steering member 21 in a condition where one end parts 21a and 21b are passed penetratingly through a side wall 24 of an instrument panel 20 is installed on the instrument panel 20, and a module type instrument panel 19 is formed. A positioning pin 32 is arranged in either one of the end parts 21a and 21b of the steering member 21 or a vehicle body part 4 corresponding to the end parts 21a and 21b, and a positioning groove 29 is arranged to regulate backward movement of the steering member 21 by receiving the positioning pin 32 in the other. In this way, since the backward movement of the steering member can be regulated, a temporary holding condition of the module type instrument panel to a vehicle body can be held reliably.
Patent JP-H11188295-A (JP)
Title: Coating device
Inventor: ADACHI SHIGEYOSHI
IPC: B05C1/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain uniform thickness irrespective of paint viscosties. SOLUTION: This device for applying paint 5 consisting of water soluble resin to the surface of a steel plate 3 through a roll coater 4 is provided with a heater 7 for heating the steel plate 3 before the paint 5 is applied to it, a temperature sensor 8 for detecting the temperature of the steel plate 7 heated by the heater 7 before the paint 5 is applied to it, a viscosity detector 9 for detecting the viscosity of the paint 5 in a paint pan 14 of the roll coater 4, a warm water flow adjusting device 10 for adjusting the viscosity of the paint 5 in the paint pan 14,  and a film thickness control means 11 for controlling the warm water flow adjusting device 10 so that a relation between the detected temperature obtained by the temperature sensor 8 and the detected viscosity obtained by the viscosity detector 9 satisfies a predetermined relation between the steel plate temperature before coating and the paint viscosity, at which the uniform film thickness is obtained.
Patent JP-H06192609-A (JP)
Title: Water-based marking pen ink for board
Inventor: TSUDA AKISHIRO
IPC: C09D11/16
Filed: 1992-12-25
Abstract: PURPOSE:To provide an ink which gives written lines easily erasable by wiping with a piece of dry cloth, etc., on a writing board impermeable to ink, such as a white board. CONSTITUTION:The ink comprises water. a pigment, a water-sol. resin and/or a resin emulsion, and a phospholipid as a release agent.
Patent JP-H11196545-A (JP)
Title: Rotor in dc machine and manufacturing method
Inventor: KAMIMURA KEIICHI
IPC: F02N11/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve efficiency in heat transfer of a rotor shaft in a DC motor. SOLUTION: A rotor in a DC machine includes an iron core 34 made of magnetic materials, a winding 11 turned around the core 34, and a shaft 31 inserted in the core 34 for fixing the core 34. The core 34 comprises a plurality of laminated core plates 35 with each hole at the center. The shaft 31 made of metal with good heat transfer is molded in die casting, and the core 34 is formed by insert molding during the die casting.
Patent JP-H0665082-A (JP)
Title: Cholesterol level controlling agent
Inventor: MIWA TOSHIAKI
IPC: A61P3/06
Filed: 1992-12-28
Abstract: PURPOSE:To provide an agent, food and food raw material effective in suppressing an increase in blood cholesterol level and preventing the obesity. CONSTITUTION:The objective cholesterol controlling agent is composed of an enzyme-resistant starch. The objective composition, food or food raw material contains an enzyme-resistant starch.
Patent JP-2001177403-A (JP)
Title: Pll circuit
Inventor: OSHIRO TSUKASA
IPC: H03L7/10
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit that can always normally be started independently of a characteristic of a device and a characteristic of a component to be connected to the outside. SOLUTION: In this PLL circuit whose VCO 10 is connected to the outside of the device, the device is provided with a register 24 that stores an N value to designate a frequency division ratio, a programmable divider 21 that applies frequency division to a signal from the VCO at a frequency division ratio in response to the N value from this register, a reference signal generator 25 that generates a reference signal fREF, and control circuits 22, 23, 40 that generate and outputs a control signal to decide the oscillated frequency of the VCO on the basis of a feedback signal fFB from the programmable divider and the reference signal fREF.  A processing section 30 stops update of the N value stored in the register for a prescribed time after application of power, allows the control circuits to stop generation of the control signal, starts updating the N value stored in the register after the lapse of a prescribed time, and allows the control circuits to start generation of the control signal.
Patent JP-2001172316-A (JP)
Title: Catalyst for polymerizing olefins and polymerization method
Inventor: HOSAKA MOTOKI
IPC: C08F10/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for polymerizing olefins which gives an olefinic polymer excellent in stereoregularity in a high yield and also an olefinic polymer containing very little amount of a fine powder, and to provide its polymerization method. SOLUTION: The catalyst for polymerizing olefins is composed of (A) a solid catalyst component comprising magnesium, titanium, an electron-donating compound and a halogen atom, (B) an organoaluminum compound represented by the general formula: R1pAlQ3-p, (C) an organosilicon compound represented by the general formula R2qSi(OR3)4-q and (D) a complex of a titanium compound with an ester compound. The olefin polymerization method comprises polymerizing olefins in the presence of the catalyst for polymerizing olefins.
Patent JP-H05178109-A (JP)
Title: Shift lock releasing device for vehicle with automatic transmission
Inventor: IWASAKI YOSUKE
IPC: F16H59/10
Filed: 1991-12-27
Abstract: PURPOSE:To provide a shift lock releasing device for a vehicle with an automatic transmission which can be manufactured at a low price and attain a satisfactory burglar preventing effect. CONSTITUTION:In a shift operating device for a vehicle with an automatic transmission, including a shift lock lever 18 for locking a shift operation lever 6 of an automatic transmission in a parking range and an actuator 19 for electrically operating the shift lock lever 18 to a lock position and a release position, an opening portion 24 is formed on the upper wall portion 2a of a center console 2 for covering the shift operating device, and a cover member 25 for closing the opening portion 24 is provided on the upper wall portion 2a in such a manner as to be removed by a minus driver. With the cover member 25 removed from the upper wall portion 2a, the shift lock lever 18 can be operated to the release position by the driver.