baber/WOPTO huggingface dataset:
Patent JP-H1171074-A (JP)
Title: Hydraulic elevator device
Inventor: ISHIKAWA YASUNORI
IPC: B66B1/26
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent shock during starting and stopping in lowering operation, by placing an electro-magnetic operation hydraulic switch valve device as its lowering position and interposing a check valve in the direction to be pressed and opened by a pressure oil from the hydraulic jack side in an oil passage between a hydraulic pump and a hydraulic jack during lowering operation of a getting-on car. SOLUTION: An electro-magnetic operation hydraulic switch valve device 9 is constituted such that a check valve in the direction to be pressed and opened by a pressure oil from an oil passage 12 side is interposed between oil passages 12, 13 in the lowering position 9b. During initial lowering operation of a getting-on car 5, a pump 8 decelerates to reduce delivery amount after initial pressurizing operation. When pressure in the oil passage 13 is less than that in the oil passage 12, the check valve is gradually pressed and opened, and the car starts lowering smoothly. At end time of the lowering operation, the hydraulic pump 8 transfers to positive rotation in the condition that the switch valve device 9 is held on the lowering position 9b, and delivery pressure is raised gradually.  When pressure different before and behind the check valve becomes zero, a delivery pressure oil closes the check valve without shock to stop the car smoothly.
Patent JP-H03109325-A (JP)
Title: Pharmaceutical composition containing as active ingredient 1-methyl-1-benzyl-1,2,3,4-tetrahydroisoquinoline or salt thereof
Inventor: TAKASUGI HISASHI
IPC: A61P25/28
Filed: 1989-09-22
Abstract: PURPOSE:To provide the title composition useful as an anticonvulsant, containing, as active ingredient, 1-methyl-1-benzyl-1,2,3,4-tetrahydroisoquinoline or salt thereof. CONSTITUTION:The objective composition containing, as active ingredient, a compound of the formula, an N-methyl-D-aspartate receptor antagonist, or salt thereof. The present composition is useful as a medicine for the prevention and therapy of nerve degeneration and/or nerve necrosis under such pathological conditions as cerebral ischemia in the case of cardiac standstill or cerebral apoplexy, hypoxia, hypoglycemia, epilepsia and injury; in addition, being expected as a medicine for the prevention and therapy of Alzheimer' s disease. Huntigton's chorea, Parkinson's disease, cerebrovascular dementia, sleep disorder, schizophrenia, melancholia, anxietas, etc.
Patent JP-S63102095-A (JP)
Title: Semiconductor storage device
Inventor: MATSUMURA TSUNEO
IPC: G11C29/34
Filed: 1986-10-20
Abstract: PURPOSE:To shorten testing time by collectively comparing the writing information of memory cell connected to a selected word line belonging to one memory cell array with the writing information of memory cell connected to a selected word line belonging to the other memory cell array. CONSTITUTION:An (L) level voltage is impressed to a test pattern writing control terminal 10 only at the time of test pattern writing, and in the other case, the terminal 10 is opened. Only at the time of the test pattern writing, an (H) or (L) level voltage is impressed to test pattern writing terminals 13, 14, and in the other case, these terminals 13, 14 are opened. A test pattern writing control line 9 and test pattern writing lines 11, 12 are connected to a power supply voltage VCC through a resistor and turned to the (L) level under the opened state. If a defective bit exists in the output of a collectively compared result output terminal 20 at the time of precharging or collectively compared result, the terminal 20 goes to the (H) level.
Patent JP-H04123906-A (JP)
Title: Studless tire
Inventor: HIRAMATSU KOJI
IPC: C08K7/00
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a studless tire which is excellent in running performance on an ice and snow road and anti-wear performance even in the case of winter use after the elapse of one season by forming the surface and inner layers of a tread of severally different specified rubber compositions. CONSTITUTION:A studless tire has a tread 1 formed of an inner layer 2 and a surface layer 3, and the surface layer 3 covers wholly the inner layer 2, namely including the side of a tread groove 4. in this case, the surface layer 3 is formed of a rubber composition which is below 55 in its initial hardness and made by combining the 20-100 parts by weight of carbon black with the 100 parts by weight of a rubber mostly formed of a natural rubber or a diene series synthetic rubber having a glass transition temperature below -50 deg.C. On the other hand, the inner layer 2 is formed of a rubber composition which is made by combining the 20-100 parts by weight of the carbon black and the 3-30 parts by weight of granular material having leather quality or vegetation guality with the 100 parts by weight of a rubber having the natural rubber or the diene series synthetic rubber having the glass transition temperature below -50 deg.C as a main component.
Patent JP-H07106953-A (JP)
Title: Frequency divider
Inventor: ADACHI NAOKI
IPC: H03L7/183
Filed: 1993-10-04
Abstract: PURPOSE:To provide a frequency divider which has the high frequency setting accuracy without increasing the stage number of the divider having the fractional dividing number and also can attain a PLL frequency synthesizer having a short channel switching time in regard of the divider which is mainly used for the PLL frequency synthesizer constructing a high frequency multi-channel radio equipment, etc. CONSTITUTION:Both pulse eliminating and adding signals are generated by a counter circuit 108 and a pulse control circuit 102 having a switch signal input terminal 107 which deletes the pulse with input of a low level and adds the pulse with input of a high level respectively. A pulse eliminating circuit 103 is controlled by the pulse eliminating signal for deletion of the pulse, and a pulse adding circuit 104 is controlled by the pulse adding signal for addition of the pulse. Thus both numerator and denominator of the dividing number are controlled by elimination and addition of pulses.
Patent JP-H07100732-A (JP)
Title: Control board
Inventor: TAKAHASHI MASARU
IPC: H05K7/20
Filed: 1993-10-04
Abstract: PURPOSE:To provide a miniaturized control board capable of indirect cooling by heat exchange action of a heat transmission plate and a working power source having large heat generation and reducing a dead space around the heat transmission plate while constituting an economical control board having a large cooling capacity. CONSTITUTION:Heat transmission plates 12, 13 for the heat exchange are disposed in almost the whole vent division formed on the whole rear surface of a control board 101. An air suction chamber is formed in front of the heat transmission plate. Working power source device units 52-56 are formed as a whole with a vent duct connected to the air suction chamber. An open air fan 61 is connected to the upper surface of the vent division and provided in an exhaust duct 10 located on the upper surface of a top plate 4. Inner air fans 62, 63 are located respectively in dust proof divisions 111 located in the lower ends of the heat transmission plates 12, 13. The heat transmission plate 13 is formed short and a heat sink part of a servo motor drive device 59 located below the heat transmission plate is adapted to project into the vent division.
Patent JP-H10103897-A (JP)
Title: Telescopic sight
Inventor: DROSS HEINRICH
IPC: G02B23/16
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To realize higher strength with as spaller weight as possible by assembling a whole or a part of the outer surface of a case joining flat members with curvatures or recessed parts in flat and parallel. SOLUTION: The front part of an objective lens part 2 is formed into a cylindrical form 2b and the inclined part 2a of it is formed into a cone shape. An eyepiece part 3 is fixed detachably to an edge part on the other side of the objective lens 2 with a middle part 4 between them. Inclined parts 4b and 4c of truncated cone shapes that expand the outer diameter and the inner diameter of the middle part 4 are arranged to both edge parts of the middle part 4. A number of flat surfaces 10 are formed by joining the inclined parts 4b, 4c and the surfaces 4a in flat and parallel, an attaching rail 5 is arranged to the middle part 4 and an opening that has a curved part or a recessed part is arranged below. Therefore, a lightweight and high strength unit suitable for mounting on a hand carrying firearm is obtained.
Patent JP-S62108430-A (JP)
Title: Material plate for shadow mask
Inventor: HARIKAE MAKOTO
IPC: H01J29/07
Filed: 1985-11-06
Abstract: PURPOSE:To enhance productivity and product quality, by making the thickness of the central portion of a material plate for a shadow mask larger than that of the peripheral portions of the plate as to the direction of the width thereof, within a prescribed range of difference in the thickness, to completely bring a negative plate into tight contact with the material plate in a short time. CONSTITUTION:The thickness 11 of the central portion of a material plate 10 for a shadow mask is made larger than that 12 of the peripheral portions of the plate as to the direction of the width thereof, within a prescribed difference range of 1.5-1.0mum, so that the degree of tightness of contact of a negative plate and a photosensitive film provided on the material plate 10 is enhanced. As a result, the time of suction for the tight contact is shortened to enhance productivity and product quality.
Patent JP-H03110321-A (JP)
Title: Catalyst member for combustion device
Inventor: FUKUDA SHUJI
IPC: B01J23/42
Filed: 1989-09-25
Abstract: PURPOSE:To enable promotion of excellent combustion through activation of combustible gas by a method wherein a catalyst member is disposed in the vicinity of the burning part of a combustion device. CONSTITUTION:For example, a combustion promoting tool 3 for combustion device having a catalyst member 1 inserted in a nipped state in a slit 2a of a frame body 2 is disposed in the vicinity of the burning part of, for example, a writer 4. A nozzle 5 and the combustion promoting tool 3 for a combustion device are both secured to a cylindrical member 6. When combustible gas injected through the nozzle 5 is ignited, the combustible gas is mixed with air present in the vicinity thereof to start combustion. A catalyst member 1 is heated by means of the combustion heat of the mixed gas to a high temperature and since combustion is promoted by a catalyst action, excellent combustion is provided. In this case, since the catalyst member 1 is formed in a beltform shape, the surface area thereof is larger than that of a linear catalyst member. Thus, a probability for the catalyst to make contact with combustible gas is increased and a contact time is also increased.
Patent JP-H0972768-A (JP)
Title: Gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01V1/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous shut down of gas channel due to fluctuation of seismic detector or impact. SOLUTION: An earthquake deciding section 46 makes a decision whether an earthquake has occurred, based on the pattern of pulses outputted form a seismic detector 40. An earthquake/impact deciding section 47 distiguishes the earthquake from impact and makes a decision whether the magnitude of vibration is 5 or above, base on an analog output from a fluidic oscillation sensor 35 in an analog amplifier 41.  When a decision is made that an earthquake or vibration has occurred at a magnitude of 5 or above, even by both the output from seismic detector 40 and the analog output from a fluidic oscillation sensor 35, and also a decision is made that the vibration is not an impact, based on the analog output from a fluidic oscillation sensor 35, a safety function section 48 determines the flow rate before and after the occurrence of earthquake and shuts down the gas channel if the flow rate is not zero.
Patent JP-H06101222-A (JP)
Title: Raw water conveyance equipment for river
Inventor: ONO TORU
IPC: E02B7/32
Filed: 1992-09-18
Abstract: PURPOSE:To make it possible to quickly and surely conduct river water into an underground water storage tank or an underground channel tentatively in the case urban rivers reach the danger water level caused by concentrated heavy rain, etc. CONSTITUTION:An underground water storage tank 8 is adjacent to the main river 1 of urban rivers, and a side wall 13 is provided to a water intake 9 of the underground water storage tank 8 along the river in a raw water coveyance equipment 10 for the river in order to conduct water of the main river 1 into the underground water storage tank 8 in the case the main river 1 rapidly rises. A gate 17 rising in normal time to function as a levee of a river and falling in the case the river reaches the danger water level to take water of the main river 1 is placed to the side wall 13 and is capable of opening and closing.
Patent JP-S61127024-A (JP)
Title: Input and display device for multi-item
Inventor: OGAWA JIRO
IPC: G06F3/023
Filed: 1984-11-24
Abstract: PURPOSE:To facilitate the easy recognition of states by displaying the detailed meaning of the displayed pictorial symbols to a display means for a fixed period of time when a guide key is pushed. CONSTITUTION:The time is displayed at the center of a display screen of a display means 3, and an unlocked state of an electric lock 13 is displayed at the peripheral part of the screen together with the operating keys 12 of a video camera 11 in the pictorial symbols. When a guide key 4 is pushed, a screen related to the present display mode is read out of a picture data ROM. Then the explanation of said screen is displayed for a fixed period of time.
Patent JP-H0787939-A (JP)
Title: Production of unpolished rice milk
Inventor: TAKUBO YOSHIICHI
IPC: A23L7/10
Filed: 1993-08-27
Abstract: PURPOSE:To obtain readily drinkable unpolished rice milk, having easy digestion and absorption and excellent nutrition intake efficiency, by mixing a saccharified material prepared by treatment under a specific condition with boiled unpolished rice. CONSTITUTION:A proper amount of warm water is blended with a proper amount of rice KOJI and maintained at 50-60 deg.C for several hours to give a saccharified material, which is sterilized by boiling, filtered and mixed with a proper amount of boiled unpolished rice to give a mixture. The mixture is blended, refiltered to remove residue and preferably incorporated with a small amount of sodium bicarbonate to give the objective unpolished rice milk.
Patent JP-2000079511-A (JP)
Title: Throw-away tip
Inventor: FURUYA KOICHI
IPC: B23C5/20
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To easily reproduce a polishing margin when it does not exist, by placing a copper plate on a gap between a wall surface of a stepped mount part formed by notching one edge of a tip body and a side surface of the sintered body blank, and fixing the wall surface of the stepped mount part and the copper plate, and the side surface of the sintered body blank and the copper plate by the soldering. SOLUTION: In a throw-away tip separable into a tip body 1 made of hard metal and the sintered body blank 2 mounted on one edge of the tip body 1, and demountably mounted on, for example, a cutter for rectangular shaping, a stepped mount part 6 notched into the rectangular shape in plan view, is formed on a corner part of an upper surface of the tip body 1. The sintered body blank 2 obtained by integrally sintering the very high pressure sintered body 3 such as CBN, PCD or the like and the hard metal 4 under very high temperature and pressure in a laminated state is mounted on a wall surface 8 of the stepped mount part 6 through a copper plate 5, and these three are bonded by soldering. Whereby the diminished sintered blank can be recycled.
Patent JP-H1181706-A (JP)
Title: Housing
Inventor: KAWAMOTO KUNICHIKA
IPC: E04H1/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To ensure privacy between households in a multi-family dwelling and, at the same time, to effectively use a space. SOLUTION: A living dining 19 is laid out in the substantially central part of housing 1 so as to divide it into right and left sides. A kitchen 16 and an entrance 15 are laid out on the left side of the living dining 19. A bed-room 22 and bathroom/toilet areas D are laid out on the right side of the dining 19. A wall having no opening is laid out between the living dining 19 and bed- room 22, and no direct access can be made between them. On the right side of the living dining 19, a corridor 28 is laid out in part surrounded by the living dining 19, bed-room 22, bathroom/toilet areas D and stairs 34. Area of the corridor 28 is small designed and, at the same time, persons pass through the living dining 19 in order to go to the entrance area A from the corridor 28.
Patent JP-H0589715-A (JP)
Title: Member mounting structure
Inventor: KOBAYASHI KAZUTOSHI
IPC: F21V21/10
Filed: 1991-09-27
Abstract: PURPOSE:To provide a member mounting structure in which a member to be mounted can be easily connected and disconnected to a mounting member. CONSTITUTION:In a mounting structure of lighting equipment in which a lamp body 1 internally having a lamp is mounted on a structure through a mounting tool 8, a groove part 2 to which the mounting tool 8 is fitted in such a manner as to be connectable and disconnectable is provided on one end surface 1a of the lamp body 1, and a leaf spring 5 for engagingly locking a lamp 00 to the mounting tool 8 is provided.
Patent JP-H0775429-A (JP)
Title: Travel device for working machine
Inventor: HAGIYAMA TAKESHI
IPC: A01D67/00
Filed: 1993-09-09
Abstract: PURPOSE:To secure the stroke of a forward elongating or contracting pitching cylinder and simplify and lighten the mechanism by operating pitching front arms to which upper parts of right and left link mechanism-supporting members are pivotally attached, with a pitching cylinder. CONSTITUTION:The upper parts of right and left link mechanism-supporting members 31 are pivotally attached to the central parts of pitching front arms 30, 30, and members 40, 40 are disposed between the front ends of the arms 30, 30 and the base parts of rolling cylinders 22, 22, the members 40, 40 being used for controlling the rotation of arms 24, 24, when a pitching arm 29 is fixed. The arms 30, 30 are operated with a forward elongating or contracting cylinder for rolling.
Patent JP-S61129347-A (JP)
Title: Seat for automobile
Inventor: ITO MINORU
IPC: B60N2/75
Filed: 1984-11-26
Abstract: PURPOSE:To increase the number of passengers and secure the maximum loading amount of cargo by shifting the assistant driver's seat of an automobile to the rear side from the driver's seat and arranging a part of the assistant driver's seat in close vicinity of the driver's seat so as to overlapping both viewed from the forward and backward direction of the car. CONSTITUTION:The assistant driver's seat 14 for two passengers is provided at the rear side of the left side of the driver's seat 1 fixed on a floor. This seat 14 consists of a seat section 14a secured on the floor and a reclining seat section 14b supported so as to be turned in the forward and backward direction in the front edge section of a loading floor 15 in the cargo loading section at the rear within an automobile room and the front edge of the seat section 14a is arranged in close vicinity to the driver's seat 1 so that the right side of the assistant driver's seat can be overlapped with the driver's seat viewed from the forward and backward direction. As a result, since the length of the assistant driver's seat 14 is extended to the automobile width direction, the number of passengers can be increased. Also, since the seat is in close vicinity to the driver's seat 1, the maximum loading amount of the cargo can be secured.
Patent JP-H0992101-A (JP)
Title: Puffer type gas circuit breaker
Inventor: MORINO NOBUYUKI
IPC: H01H33/91
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent insulating gas passing through a throat part of an insulation nozzle from becoming turbulent flow at a diffusion part to reduce speed. SOLUTION: A spiral groove 32 is formed in an inner circumferential surface in an insulation nozzle covering a movable arcing contact from the side of a throat part 11 where a fixed arcing contact is inserted toward a diffusion part 31. Insulating gas discharged from a puffer chamber of which speed has become a subsonic speed at the throat part 11 thus is formed into a laminar flow to restrict reduction of the speed.
Patent JP-2000046018-A (JP)
Title: Sheet binding device
Inventor: MITSUYAMA MASUHIRO
IPC: B29C65/56
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To extremely easily bind opposed edges of sheets. SOLUTION: This device comprises at least two sheets, an insertion tongue piece 13 arranged on the inner side of a U-shaped slit 12 which is formed in one of the overlapped parts of these sheets 11 and whose both ends are directed to another side, a passing window 14 formed in the other of the overlapped parts of the sheets 11 so that the tongue piece 13 can be inserted therein and engaged therewith, and a holding piece 16 arranged on the inner side of a U-shaped slit which is formed in the tongue piece 13 and whose both ends are directed to the projecting direction of the tongue piece 13 so as to hold from the passing window 14 of the sheet 11 to the edge thereof, and the escape of the tongue piece 13 is prevented by the holding piece 16.
Patent JP-S61127288-A (JP)
Title: Chargeable television system
Inventor: INAGAKI ISAMU
IPC: H04N7/10
Filed: 1984-11-26
Abstract: PURPOSE:To realize the paper view method easily with simple constitution by providing a user terminal with a memory and transmitting unit time information from a center to the user terminal at intervals of a unit time and counting the looking and listening time on basis of this unit time information and storing the counted time. CONSTITUTION:When down stream data DDAT calls a user terminal 20 in the individual calling mode and status control STSC includes looking and listening permission time information TIME, a control circuit 23 in the user terminal 20 stores this information TIME in a memory 27 having a counter constitution. When a reception switch is turned on, the control circuit 23 updates time information of the memory 27 to a value, which is obtained by subtracting the unit time from the time stored till then, each time when index IDX of down stream data DDATA indicates the unit time mode. Time information stored in the memory 27 is displayed on a display device 28.
Patent JP-H03113290-A (JP)
Title: Air side heat exchanger
Inventor: AIYAMA MASAYUKI
IPC: F28D1/047
Filed: 1989-09-27
Abstract: PURPOSE:To equalize the refrigerant distribution of an air side heat exchanger and obtain a maximum amount of heat transfer with the same heat transfer area by breaking down each pass of heat transfer tubes into at least three and more groups in the height direction and succesively increasing the length of heat transfer tubes for one pass belonging to an upper group longer than the length of heat transfer tubes belonging to an lower group. CONSTITUTION:The refrigerant gas compressed by a compressor enters a gas header 10 and flows into each heater transfer tube from each pass inlet ranging from 21 to 26. After having heat-exchanged with air, the compressed refrigerant gas turns into liquefied refrigerant solution and flows into a liquid header 11, passing through each pass outlet from 21' to 26'. The length of heat transfer tube for each pass in a first pass and a second pass where the flow rate of refrigerant is small compared with those in an upper part, is specified as 'a'. The length of heat transfer tubes in a third pass and a fourth pass where the flow rate of refrigerant in each pass is greater than those in the first and second passes, is specified as '3a' while the length of heat transfer tubes in a fifth pass and a sixth pass is also specified as '5a' where the flow rate of refrigerant is further greater than that in the third and fourth passes.