baber/WOPTO huggingface dataset:
Patent JP-H01268934-A (JP)
Title: Damper
Inventor: YAMADA SHUNICHI
IPC: E04B1/18
Filed: 1988-04-20
Abstract: PURPOSE:To increase the absorbability of earthquake energy by a method in which parts to be joined are connected with connectors having different rigidities, different yield stress resistances, and different plastic deformity. CONSTITUTION:Vertical long holes 4 are formed at a fixed interval in the lateral direction in the central parts of joint parts 2 and 3 of soft steel, etc., and fitting holes 5 are also formed at a fixed interval in the lateral direction in the upper and lower both ends. The rigidities, yield stresses, and plastic deformities of the parts 2 and 3 are increased for one but decreased for the other by varying the number, size, or thickness of the parts 2 and 3. The parts 2 and 3 are set across both ends of the part 1 to be joined and fixed with high-strength bolts 6 thrusting the holes 4 and 5 of the parts 2, 3, and 1.
Patent JP-H06305670-A (JP)
Title: Door sill device for elevator
Inventor: KUROSAWA KAORU
IPC: B66B13/30
Filed: 1993-04-23
Abstract: PURPOSE:To provide a door sill device for elevator which reduces travel noise generated when an elevator runs at high speed. CONSTITUTION:A clearance larger than 4cm, which is stipulated in the Building Standard Law and its enforcement act, is formed between a car door sill 13 on a car side and a landing door sill 12 on a landing side to suppress travel noise. When a car is landed, a movable door sill 5 is rotated to a position shown by a chain line through a link mechanism 11 interlocked with the opening and closing of a car door 1. By this, a clearance between the car door sill 13 and the landing door sill 12 is reduced to 4cm or below to maintain the safety of passengers.
Patent JP-H02275550-A (JP)
Title: Cache controller
Inventor: TANAKA YASUHARU
IPC: G06F12/08
Filed: 1989-04-17
Abstract: PURPOSE:To monitor the rewriting of a main memory without reducing the performance of a CPU by providing the cache controller with a valid bit register for storing the existence of the validity of address tags as the monitored result of rewriting in the main memory independently of an access from the CPU. CONSTITUTION:The cache controller includes a valid bit memory 5 for storing the existence of the validity of address tags 22, 32 for an access from the CPU to an address tag memory 1, the valid bit register 6 for storing the existence of the validity of the address tags 22, 32 in accordance with the monitored result of rewriting in the main memory independently of the access from the CPU and a logical circuit 4 for generating a hit signal 25 when the valid bit memory 5 and the valid bit register 6 indicate the validity of the address tags 22, 32 at the time of the access from the CPU. Consequently, the operation of the CPU can be prevented from being temporarily weighted by the monitoring operation of the main memory rewriting and the main memory rewriting can be monitored without reducing the performance of the CPU.
Patent JP-S59224728-A (JP)
Title: Foundation bottom structure of marine structure
Inventor: KANEKO KATSU
IPC: E01D101/00
Filed: 1983-06-03
Abstract: PURPOSE:To raise the resistance to horizontal load of a caisson by a method in which plural parallel dovetail grooves are formed on the base bottom face of the caisson, and a rubber sheet having plural projections to be closely fitted into the dovetail grooves is attached to the base bottom face. CONSTITUTION:Plural parallel dovetail grooves 2a are formed on the base bottom face of a caisson 2, and a rubber sheet 10 having plural projections 12a to be closely fitted into the dovetail grooves 2a is attached to the base bottom face. In the rubber sheet 10, having an integrally molded upper and lower vulcanized layers structure, the lower layer 11 to be touched by rubble S is made of a rubber (e.g., one to be used in conveyer belt) having a high cutting resistance, and also the upper layer 12 having the projections 12a is made of a comparatively soft rubber capable of absorbing the unevenness of the rubble. In constructing the foundation bottom structure, the rubber sheet 10 is laid in a formwork and concrete is placed in the formwork.
Patent JP-S63262634-A (JP)
Title: Bimorph driving system shutter device for camera
Inventor: TANAKA YOSHIHIRO
IPC: G03B9/14
Filed: 1987-04-21
Abstract: PURPOSE:To further speed up the closing action of a shutter blade by making the restoring action of a bimorph more quickly in the bimorph driving system shutter device of a camera. CONSTITUTION:The impressing of voltage is stopped in both main bimorph 14 and sub bimorph 15 simultaneously on receiving a shutter closing signal. And since the main bimorph 14 is made to be more displaced in an opening direction with the inertia of a switching lever 12 and the shutter blades 2 and 4 after the impressing of voltage is stopped, the delay of time occurs until the blade actially starts to close. But the spacer 15a of the sub bimorph 15 abuts on the main bimorph 14 and the action force of the closing action of the sub bimorph 15 works in order to negate the opening action caused by the inertia of the main bimorph 14, so that the closing characteristic is drastically improved. Thus, a high speed shutter can be realized.
Patent JP-S58214442-A (JP)
Title: Construction of bumper mounting part
Inventor: WATANABE AKIRA
IPC: B60R19/24
Filed: 1982-06-08
Abstract: PURPOSE:To relax concentration of local stress, by arranging a bumper stay and tie down hook in a condition they can interfere with each other and providing an engagement part, whereby external force when acting on one side is partially transmitted to the other, between the both stay and hook. CONSTITUTION:A bumper stay 3 and a tie down hook 6 are mounted to a front side member 2 under an approximated condition in which the stay and the hook can interfere with each other. Then a groove 10, that is, an engagement part is formed to an upper end part of the hook 6, and a base end part side wall 3a of the stay 3 forming a section to a squared shape with one end open is engaged to said groove 10. Accordingly, if large external force F is applied to the stay 3, the external force F is partly transmitted to the hook 6 by deformation of a mounting part of the stay 3. Then the force F is dispersed to the mounting parts of the stay 3 and the hook 6 and transmitted to the front side member 2. In consequence, concentration of stress can be relaxed by said both mounting parts.
Patent JP-S5324899-A (JP)
Title: Discriminat ing system for printed matter
Inventor: MIZOBUCHI YASUO
IPC: B07C3/14
Filed: 1976-08-19
Abstract: PURPOSE: To discriminate the kinds of printed matters at a high speed and in high precision by taking the pattern characteristics of the printed matters so that they may be digitally coded in accordance with the patterns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06304591-A (JP)
Title: Treatment of activated sludge
Inventor: ICHIKAWA MASAHIDE
IPC: C02F3/12
Filed: 1993-04-26
Abstract: PURPOSE:To overcome a difficulty in separating a liq. mixture of raw water and activated sludge into activated sludge and treated liq. in a settling tank after aeration by judging whether the sludge in the liq. mixture is easily floated or not in the settling tank and preventing the floating of the sludge. CONSTITUTION:Raw water is introduced into an aeration tank 1 and mixed with activated sludge, and the mixture is aerated by a blower 2 through an air diffuser pipe 3. The aerated raw water is separated by settling into activated sludge 7 and supernatant water (treated water) in the final settling basin 6, a part of the activated sludge 7 is returned to the aeration tank 1 by a pump 8, and the remainder is discharged outside the device as excess sludge by a pump 9. In this case, whether sludge in the liq. mixture is easily floated or not in the settling basin 6 is judged based on the oxygen utilization rate due to a denitrification reaction in the liq. mixture and the value obtained by subtracting the oxygen utilization rate from the total oxygen utilization rate in the liq. mixture, the activated sludge in the settling basin 6 is returned when 'YES', and the flotation of the sludge is prevented.
Patent JP-S59224043-A (JP)
Title: High pressure vapor electric discharge lamp
Inventor: OKUMURA HIROAKI
IPC: H01J61/54
Filed: 1983-06-02
Abstract: PURPOSE:To allow a captioned discharge lamp to stably operate for a long period of time while reducing starting voltage by providing, inside an outer tube, a starter lamp, equipped with a heat sensitive element in an air tight vessel, and encapsulated with, at specified gas pressure, mixed gas consisting of helium-argon-hydrogen or helium-hydrogen. CONSTITUTION:A high pressure vapor discharge lamp is constructed such that a luminous tube 1 is held in the centor of an outer tube 19, and a starter lamp, low resistance 8, a bimetal switch 6, and high resistance 5 are assembled inside the outer tube 19. The starter lamp is provided with an electrode wherein a heat sensitive element 16 formed by a bi-metal plate is welded to an internal lead wire 15 provided standing on a stem 14 within an air tight vessel 13 formed by a glass vessel, and a tungsten contact 17 made from a round bar is welded to the tip of the element 16. After exhausting the inside of the vessel 13 through an exhaust tube 18 of the stem 14, said vessel is charged with mixied gas of helium-argon-hydrogen or helium-hydrogen, and the exhaust tube 8 is tipped off after making the charged gas pressure 35-70Torr at 20 deg.C. It is possible in this manner to reduce the starting voltage and to permit the discharge lamp to stably operate for a long period of time.
Patent JP-S5431962-A (JP)
Title: Device of treating sludge by filter bed
Inventor: INOUE KIYOSHI
IPC: C02F3/10
Filed: 1977-08-16
Abstract: PURPOSE: To stabilize the purification action of waste water, by forming a strong tank foor, which cannot be moved and rolled, by mutually adsorbing a filter medium of a biological filter bed by magnetic force, to stabilize a biological film on a surface of the filter medium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62253422-A (JP)
Title: Manufacture of cylinder body made of resin
Inventor: TAKAHASHI TOSHIYUKI
IPC: B60T11/16
Filed: 1986-04-28
Abstract: PURPOSE:To improve surface properties of the inside of a cylinder body, by a method wherein a material part is provided in a space of a mold and a marginal thickness part formed in the marginal space after mold release is removed. CONSTITUTION:A side of a cylinder body 12 of a master cylinder 10 is molded by making use of a molding material with which a reinforcing material is mixed up. At the time of molding a part having the cylinder body 12 as the main constituents of the part, a gate 20 which becomes a pouring port of resin is arranged on a bottom 12a side. There is a lowering in temperature of the molding material by depriving a head 12b side of its heat by a mold and a lifting of the mixed reinforcing material is generated. Then a marginal thickness part 30 is provided on the head 12b side. Then the molding material whose temperature has been lowered is extruded to a marginal thickness part 30 side and the marginal thickness part 30 is removed through cutting off after mold release. Therefore, a thing whose surface properties of a cylinder hole 12c is favorable can be manufactured reliably.
Patent JP-S5433461-A (JP)
Title: Hoist drum supporting apparatus
Inventor: WATANABE MITSURU
IPC: B66D3/26
Filed: 1977-08-19
Abstract: PURPOSE: To provide apparatus for supporting connection portion of reduction side of hoist drum, in which parts exchange at dangerous high position is performed in safety and easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09286604-A (JP)
Title: Electric discharge treatment device
Inventor: MURATA TAKAAKI
IPC: C01B13/11
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To improve a gaseous ozone generating efficiency by generating creeping discharge over an entire area of a spacing L between linear electrodes on a surface of a dielectric body. SOLUTION: Plural linear electrodes 4 and 4 are arranged at a regular internal L on the surface of the dielectric body 7. A back surface electrode 3 is disposed at a back surface of the dielectric body 7, and high voltage is applied between the linear electrodes 4 and 4 and the back surface electrode 3 from an AC power source 5. The spacing L between the linear electrodes is decided so that (nd) value may be less than 2.2×10<18> cm<-2> a density of a gaseous starting material is (n), discharge length if (d) and L=nd. The creeping discharge is generated over the entire area of the spacing L between linear electrodes 5 and 4 on the surface of the dielectric body 7 by deciding the spacing L in this way.
Patent JP-S59224301-A (JP)
Inventor: TOKUYAMA SHINICHI
IPC: B27D1/10
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0644579-A (JP)
Title: Objective lens driving device
Inventor: MATSUZAKI ISAO
IPC: G11B7/085
Filed: 1992-04-20
Abstract: PURPOSE:To cancel inertial force by coupling a canceling spring symmetrical with a track spring holding an objective lens with a column, fitting a balancer atop and bringing two auxiliary arm other-end sides with both ends of the track spring and clamping the spring. CONSTITUTION:A movable member 3 holding the objective 2 is coupled with the base column 12 though one track spring 10 provided orthogonally with a recording medium. The movable member 3 is moved by the deflection of the track spring 10 to drive the objective 2 in a track direction. Then the canceling spring 18 is coupled with the base column 12 symmetrically with the track spring 10 and the balancer 14 is fitted atop of it. Then other-end sides of the auxiliary arms 13a and 13b whose one-end sides are coupled with the balancer 14 are brought into contact with both the ends of the track spring 10 to clamp the track spring 10.
Patent JP-H09268517-A (JP)
Title: Tower link
Inventor: SHIMODA IKUO
IPC: F16F15/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a supporting function and an attenuating function in combination, eliminate the need for regular maintenance and inspection, and make possible maintenance of the initial characteristics over a long period. SOLUTION: This tower link 1 is equipped with a link body 2, a bearing part 5 on the bridge girder side which is formed in one end 3 of the link body 2 to connect the one end 3 of the link body 2 to the bridge girder of a suspension bridge in a rotatable manner, and the tower side bearing 8 formed in the other end 7 of the link body 2 to connect to the tower of the suspension bridge in a rotatable manner. And then the bearing part 5 has a lead 61 and a shear plastic deformation mechanism 9 to the lead 61 are provided.
Patent JP-S58216498-A (JP)
Inventor: SUWA KANAME
IPC: H05K1/18
Filed: 1982-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06315220-A (JP)
Title: Termination of oil-filled power cable
Inventor: YAMAMOTO KATSUHIKO
IPC: H02G15/22
Filed: 1993-04-26
Abstract: PURPOSE:To provide a termination for an oil-filled power cable in which the lead wire for temperature measurement can be inserted into the oil channel of a conductor through a conductor pull-out rod. CONSTITUTION:A conductor pull-out rod 1' to be fitted over the conductor terminal of an oil-filled power cable within a bushing is provided with a hole 4 extending axially from a lead-out end, and a small chamber 6 located on the joint side. The hole 4 is opened at the upper face of the small chamber 6 such that a closable valve 10 can move freely within the small chamber. A pull string 11 connected with the valve 10 is pulled to the outside of the rod 1' to incline the upper face 3a' at an end of the conductor having an oil channel in the cable forming the bottom of the small chamber 6 at a predetermined angle with respect to a horizontal plane thus shifting the dropping valve 10 to one side of the opening of the oil channel.
Patent JP-S59227843-A (JP)
Inventor: GREENE JANICE L
IPC: C07C239/00
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06307580-A (JP)
Title: Fixing device of piping for sprinkler
Inventor: MORITA KAZUO
IPC: F16L3/02
Filed: 1993-04-26
Abstract: PURPOSE:To simplify construction by a method wherein a ceiling backing material is nipped between the hook part of a mounting fitment and a fastening screw part, in a fixing device comprising a support member to support a fixing fitment for a piping for a sprinkler; and a mounting fitment to fix the support member. CONSTITUTION:A fixing device comprises a support member 2 to support a fixing fitment 1 for a piping S for a sprinkler; and a mounting fitment 3 to fix the support member 2. The support member 2 having a coupling piece Ta to the two ends of which opposite pieces Tb are arranged is caused to span between a plurality of ceiling base materials T. Meanwhile, the mounting fitment 3 comprises an insertion part 3c for the support member 2; a fastening screw part 3b; and a hook part 3f for the ceiling backing material T. In this constitution, the mounting fitment 3 is formed such that the pieces Ta and Tb of the ceiling backing material T are nipped between the hook 3f and the fastening screw part 3b. Namely, a distance between the fastening screw part 3b and the hook part 3f is set to a value longer than a length to which the size of the support member 2 and the width of the ceiling backing material T total up.
Patent JP-S61256776-A (JP)
Title: Magnetoelectric device
Inventor: KAJINO TAKASHI
IPC: H01L43/08
Filed: 1985-05-10
Abstract: PURPOSE:To make it possible to perform highly reliable wire bonding by low- energy ultrasonic waves at low temperature, by providing a three-layer structure of a Cu layer, an Ni layer and an Au layer for an electrode on a group III-V compound semiconductor film. CONSTITUTION:A group III-V compound semiconductor film 14 constituting a magnetism sensitive part 19 is formed on an insulating substrate 11. An electrode 15 for wire bonding is formed at the required part on the film 14. Said electrode 15 comprises the following three layers: a Cu layer 16, which is ohmic- contacted with the film 14; an Ni layer 17 on the layer 16; and an Au layer 18 on the layer 17. In a magnetoelectric device having such a wire bonding electrode, the electrode 15 is connected o a lead frame 22 with a thin metal wire 21 by wire bonding. By providing the three-layer structure of the layers 16-18 for the electrode 15 as described above, the highly reliable wire bonded junction can be formed by applying low-power ultrasonic waves at low temperature.
Patent JP-S5624485-A (JP)
Title: Simple charcoal production and its device
Inventor: NAGATA TOKUICHI
IPC: C10B53/02
Filed: 1979-08-03
Abstract: PURPOSE: To obtain charcoal from waste wood, etc. with ease, by feeding material wood, e.g., wood pieces in lumbering wood for fuel, miscellaneous trees, etc. to an even for charcoal buried in the ground, followed by combustion and carboxization processes in specific constitution successively.  
     CONSTITUTION: A vailable waste wood, e.g., wood pieces in lumbering, lower branches, etc. as the material wood 14 is fed to the oven for charcoal 1 with its lower half buried in the ground, and the cover 2 is put on the even 1, which is covered with earth. Wood for fuel near the fire door 3 is lit, and the material wood 14 in the oven 1 is burned in such a way that the combustion time differs according as the material wood 14 is previously dried or it is raw. When the combustion of the material wood become secure, the power of combustion is gradually reduced and simultaneously an amount of ventilation is controlled by changing the pin 7 of the small hole 6 on the cover 2, and the oven 1 is allowed to stand for 12hrs. The degree of opening of the fire door 3 is made minimum, and the oven 1 is allowed to stand for 24hrs. The fire foor 3 and the exhaust outlet 9 are then completely closed, and allowed to stand so that carbonization is carried out. After perfect carbonization, charcoal is discharged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08269766-A (JP)
Title: Slide face constituting body and its production
Inventor: DOUSAKA KENJI
IPC: F16D3/06
Filed: 1995-03-31
Abstract: PURPOSE: To provide a slide face constituting body capable of excellently holding a solid lubricant. CONSTITUTION: This slide face constituting body consists of an aggregate of metallic crystals. The area ratio of the hexagonal pyramidal metallic crystal 6 on the slide face is controlled to 40 to 100%. At least a part of the crystals 6 is a deformed hexagonal pyramidal metallic crystal 61 provided with at least one notch 8 on at least one ridgeline 7, and the pseudo area ratio of the crystal 61 on the slide face is controlled to 20 to 100%. As the slide face is complicated by the presence of many crystals 6, a solid lubricant is excellently held, and the notch 8 of the crystal 61 exhibits an anchoring effect toward the solid lubricant.
Patent JP-S63267440-A (JP)
Title: Deodorizing catalyst
Inventor: KANZAKI TOSHIHIDE
IPC: B01J23/34
Filed: 1987-04-24
Abstract: PURPOSE:To decompose odor components effectively in the presence of ozone by adding 40-95wt.% of titaniumsilicon composite oxide and 5-60wt.% of beta-manganese dioxide as active components to form a deodorant. CONSTITUTION:A proper amount of water is added to TiO2-SiO2 powder with a molding assistant, and these are mixed, kneaded and molded by an extrusion molding machine. This molding is dried at 50-120 deg.C, and then baked in the ventilated air at 300-800 deg.C for 1-10hr to obtain TiO2-SiO2 molding. After this, this molding is impregnated with an aqueous manganate solution and permitted to support the latter. Next, the molding is dried at 50-120 deg.C and baked at 300-800 deg.C to obtain deodorizing catalysts. The catalyst is composed of 40-95wt.% of TiO2-SiO2 and 5-60wt.% of beta-manganese dioxide, and is particularly effective for deodorization in a low-temperature atmosphere such as a refrigerator and cooler.
Patent JP-2000288066-A (JP)
Title: Eye perfusiing and washing liquid bag package
Inventor: SHOJI HIDEKATSU
IPC: A61K9/08
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an eye perfusing and washing liquid bag package which is capable of averting the breakage and glass flake generation of a glass container, is capable of stably housing an eye perfusing and washing liquid and allows the exact visual judgment of a change in the pH of this liquid. SOLUTION: A double cell bag, which is made of gas permeable plastic and into one cell of which an oxyglutarthione-containing medicinal liquid or solid agent is sealed and into the other cell of which a bicarbonate ion liquid is sealed, is packaged alone or together with a pH indicator or pinhole detecting agent by a gas impermeable plastic packaging material. The spacing between this bag and the packing material is held in a substantially gas-free state.
Patent JP-S5432978-A (JP)
Title: Correcting method for pattern
Inventor: SAKASHITA TAKESHI
IPC: G03F1/72
Filed: 1977-08-19
Abstract: PURPOSE: To correct and to work a pattern accurately by forming a protective film on a substrate and the pattern surface before laser-beam irradiation. 
     COPYRIGHT: (C)1979,JPO&Japio