baber/WOPTO huggingface dataset:
Patent JP-2000199544-A (JP)
Title: Heavy torsional oscillation damper
Inventor: SANDIG JOERG
IPC: F16F15/173
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a heavy torsional oscillation damper to reduce the occurrence of failure in operation. SOLUTION: A known heavy torsional oscillation damper is provided with an annular bearing between a housing wall to form an annular line and a line wall and a rotating ring the whole surface of which is closed. A novel heavy torsion oscillation damper 1 is provided in a housing 2 with a rotating ring 10 supported by a bearing device 12. The bearing ring 12 is formed of at least two intercoupled material layers. This constitution installs the heavy torsional oscillation damper operated without a failure in operation even during an operation time of 60000 hours or more. In this case, a selecting material is selected especially according to the weight of the rotating ring and a using damping material.
Patent JP-2001159468-A (JP)
Title: Performance stabilizing method for magnetic fluid seal device and magnetic fluid seal device
Inventor: IMAMOTO YOSHIMI
IPC: F16J15/43
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a performance stabilizing method for a magnetic fluid sealing device, capable of preventing temporal reduction in a vacuum degree in a vacuum range generated during the Vacuum-maintaining operation, by restraining the rapture of a film of magnetic fluid interposed between two ranges between which differential pressure is generated. SOLUTION: Partial pressure of sealing ranges 8 of a magnetic fluid seal device 1, in which a plurality of seal parts for magnetically absorbing magnetic fluid are arranged in an annular clearance and the sealing ranges are formed between respective seal parts, is performed at the second relative rotational speed set higher than the first relative rotational speed in steady operation, and then the steady operation at the first relative rotational speed is performed.
Patent JP-H10167420-A (JP)
Title: Control system of automated storage
Inventor: FUJIMOTO YUJI
IPC: B65G1/137
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To dissolve a missing part quickly by judging whether the start of a crane is finished for delivering out or not for a delivering out indication including the missing part when the missing part is stored in an automated storage and indicating the stored missing part to the crane so as to deliver immediately at the start finished time. SOLUTION: It is cleared up that a missing part is stored in by comparing a missing part file 28 with a stored in article at the storage in setting time when the missing part is stored in storage in station 4, 6. The missing part file 28 is dissolved in response to the arrival of the missing part. Thereafter, a storage computer 20 indicates the swedge in for the immediate delivery out of the storage in article for the crane of an automated storage main body 2 and the missing part is delivered out to a prescribed station, for example, a delivery out station 8 immediately. Meantime, the missing part is not stored in the shelf of an automated storage main body 2.  It is indicated on the terminal 38 of the delivery out station 8 that the immediate delivery of the missing part is carried out and the delivered missing part is picked up if necessary and carried to a shipping waiting floor 12 and shipped out.
Patent JP-H06231073-A (JP)
Title: Multiport processor provided with peripheral-device interconnection port and with rambus port
Inventor: TOOMASU EFU HAIRU
IPC: G06F13/40
Filed: 1993-12-16
Abstract: PURPOSE: To provide a dual port processor structure in which a first port is interfaced with a PCI bus, and a second port is interfaced with an RAM BUS (random access memory bus) channel. CONSTITUTION: This computer system is provided with a processor having first and second ports, RAM BUS channel connected with the first port of this processor and a memory array for communicating an electric signal between those, and PCI (peripheral equipment interconnecting) bus connected with the second port of this processor and one or more electronic devices for communicating the electric signal between those.
Patent JP-H11176367-A (JP)
Title: Electron microscope
Inventor: NASU OSAMU
IPC: H01J37/22
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To keep an image at a certain brightness when the image is observed with an electron microscope having a field emission electron gun. SOLUTION: A combination of a first extraction voltage and a second extraction voltage to keep the position 1b of a virtual light source for a field emission electron gun constant is previously found to be stored in an electrostatic lens control means 14. When the first extraction voltage is changed to change the brightness of an electron microscope, the electrostatic lens control means 14 changes the second extraction voltage as well corresponding thereto.
Patent JP-2000170060-A (JP)
Title: Hygroscopic lightweight water-repellent knitted fabric suitable as shoe vamp material
Inventor: TAKAMI MINORU
IPC: D04B1/16
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject knitted fabric with a combination of both high water repellency and hygroscopicity by knitting as the surface layer polyamide- based hollow multifilament yarns each with #-shaped cross section and as the reverse face layer specific hygroscopic polyamide-based multifilament yarns. SOLUTION: This lightweight knitted fabric >=7 wt.% in moisture content at 34 deg.C and 90% RH is obtained by knitting as the surface layer polyamide- based hollow multifilament yarns each with #-shaped cross section, percentage of hollowness of 15-60% and cross section modification degree of 1.5-3.5 and, as the reverse face layer, hygroscopic polyamide-based multifilament yarns; wherein the hygroscopic polyamide-based multifilament yarns are such ones that each of them is a conjugate fiber composed of core and sheath constituents, the core constituent being a polyalkylene oxide-modified product obtained by reaction between a polyalkylene oxide, a polyol and an aliphatic diisocyanate compound, or a blend of the above modified product and a polyamide such as nylon 6 or nylon 66, while the sheath constituent being a polyamide such as nylon 6 or nylon 66.
Patent JP-H07166677-A (JP)
Title: Wall fixing start construction of rigid walling
Inventor: TAKAHASHI FUMIO
IPC: E04F19/02
Filed: 1993-12-14
Abstract: PURPOSE:To provide a wall fitting start construction wherein a fixture is not deformed by weight of a rigid walling. CONSTITUTION:The fixed surface 23 of a start material C is fixed to a wall substrate alpha through fixed devices beta, and the fixture B is so fixed that an interlocking piece 17 of the fixture B is fitted to an insertion piece 26 of the starter material C, and such construction is provided as an interlocking groove 4 of a hard walling A is fitted to the interlocking piece 17 of the fixture B and is interlocked. As the dead weight of the rigid wall A is borne on the insertion piece 26 of the starter material C, the deformation of the fixture B is prevented, and a void between a water drip F and the rigid wall A is filled with the start material C, so that waterproof efficiency and airtightness can be promoted.
Patent JP-H08231633-A (JP)
Title: Method of (co)polymerization of ethylene
Inventor: TEIJIYAANO DARU OTSUKO
IPC: C08F10/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve a yield by using a catalyst which is obtained by bringing a specific type of electron donor compound into contact with a reaction product of a solid catalyst component comprising a magnesium halide in an active form and a Ti compound, and an Al-alkyl compound.  
     SOLUTION: A magnesium halide in an active form such as MgCl 2  or the like is suspended in hexane or the like, to which a Ti compound represented by the formula: TiX n (OR) n-m  (wherein n is a valence of Ti; X represents a halogen; and R represents alkyl, aryl or the like) is added for reaction to obtain a reaction product. Thereafter, an electron donor compound such as 2-methyl-2- isopropyl-1,3-diethoxypropane or the like is added to the hexane suspension of the reaction product at a molar ratio, to the total of Ti, of 5/1 or below thereby obtaining a catalyst suspension. The catalyst suspension and a solvent are charged into an autoclave and heated, followed by introduction of ethylene and an α-olefin: CH 2 =CHR (wherein R represents 1-18C alkyl or the like) for suspension polymerization to obtain 1,000 g of an ethylene copolymer per g of the solid catalyst. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09173816-A (JP)
Title: Cooling method for vacuum tank and vacuum treatment device used in the method
Inventor: YAMADA MASARU
IPC: B01J3/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance cooling rate by a method wherein when a vacuum tank is cooled from a heated condition nearly to room temperature, an inert gas having lower pressure than atmospheric pressure is sealed in the vacuum tank and a standby vacuum tank is connected to the vacuum tank to cause the inert gas in the vacuum tank to diffuse into the standby vacuum tank having lower pressure than the vacuum tank. SOLUTION: To cool a vacuum tank 1, at first a sluice valve 5 is opened and a sluice valve 2 is closed, and inert gas having a lower pressure than atmospheric pressure is sealed in the tank 1 by means of a pump unit 6 of a supply means S1, following which a standby vacuum tank 3 is depressurized by means of a pump unit 8 of a vacuum exhaust means S2. And the sluice valves 5, 7 are closed and the valve 2 is opened to cause the gas in the tank 1 to diffuse into the tank 3 to lower the temperature of diffused gas, thereby to cool the tank 1. Next, the valve 2 is closed and the valve 7 is opened to depressurize the tank 3 and then the valve 7 is closed to cause the gas in the tank 1 to diffuse into the tank 3. By repeating such diffusing operation, the tank 1 is cooled intermittently.
Patent JP-2001158833-A (JP)
Title: Rubber composition and pneumatic tire produced by using the same
Inventor: KONDO HAJIME
IPC: B60C1/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition exhibiting suppressed shrinkage especially in the extrusion molding of a system compounded with silica as a reinforcing filler. SOLUTION: This rubber composition contains (A) 100 pts.wt. of a rubber component containing 3-15 wt.% trans-polybutadiene having a trans-bond content of 82-98% and a weight-average molecular weight of 3×104 to 50×104 and (B) 30-150 pts.wt. of a rubber-reinforcing filler containing >=30 wt.% silica.
Patent JP-H05173977-A (JP)
Title: Small-sized electronic equipment with box bar drawing function
Inventor: KUNO MICHIAKI
IPC: G06F15/02
Filed: 1991-12-25
Abstract: PURPOSE:To display statistics by using a box bar figure by providing an input means, a statistical processing means, a box bar figure generating means, and a display means. CONSTITUTION:This small-sized electronic equipment is equipped with the input means 1 for inputting the statistical data, the statistical processing means 2 for finding the statistics by statistically processing the inputted statistical data, the box bar figure generating means 3 which generates the box bar figure from the statistics, and the display means 4 which display the statistics and/or generated box bar figure. Then the box bar figure generating means 3 consists preferably of a 1st generating means 5 which generates one box bar figure at the time of one-variable statistical processing, a 2nd generating means 6 which generates box bar figures for respective sections corresponding to the number of classification items of one parameter at the time of two-variable statistical processing, and a selecting mans 7 which selectively outputs the box bar figure generated by the 1st generating means 5 or 2nd generating mans 6. The statistics displayed with the box bar figure are a mean value, a maximum value, a minimum value, and a standard deviation value.
Patent JP-H11155580-A (JP)
Title: Cell-wall digesting enzyme gene, vector containing the same, and transformant
Inventor: SHIMONISHI TAKESHI
IPC: C12N15/09
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme gene, a gene of Streptomyces microorganism-derived cell-wall digesting enzyme precursor having a specific base sequence, having the activity to lyze and kill bacteria, and usable in e.g. the production of enzymes useful in e.g. the food sector. SOLUTION: This new enzyme gene is a gene of new cell-wall digesting enzyme precursor derived from Streptomyces microorganisms and having a base sequence of the formula, having the activity to digest the cell-walls of bacteria including actiomyces and lyze and kill such bacteria, and being usable in e.g. the industrial production of cell-wall digesting enzymes useful in the fields including the food industry. This new gene is obtained by the following procedure: a genomic DNA extracted from Streptomyces rutgersensis H-46 strain is subjected to enzymolysis and the resulting DNA is cloned through Southern hybridization using as probe a PCR product as part of the cell-wall digesting enzyme gene.
Patent JP-H06191327-A (JP)
Title: Brake control device for automatic traveling working vehicle
Inventor: YOKOUCHI TAKESHI
IPC: B60W10/188
Filed: 1992-12-24
Abstract: PURPOSE:To prevent the lawn of golf links from being damaged by detecting the travel stop of a working vehicle by the operation of a speed change control part and, based on the detected results, braking travel wheels suddenly for locking them. CONSTITUTION:When a travel setting part 43 as a transmission control part is operated to a neutral position, HST5 is set to a neutral position to set a travel setting target signal from the setting part 43 at neutral position. Then a signal from a speed change position sensor 22 is set at neutral position, and sent to a control unit 8. In the control unit 8, a braking wait time is set in a brake wait timer. When it is detected by a travel stop detector means that a specified time has been collapsed, a brake device is braked. Accordingly, while front and rear wheels 2 and 3 are rotating immediately after the travel setting part 43 has been shifted to the neutral position, the brake is not braked, but it is braked after the front and rear wheels 2, 3 have been stopped. Thus any lawn will not be damaged.
Patent JP-2001159806-A (JP)
Title: Film unit with lens
Inventor: MASUDA TAKURO
IPC: G03B7/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with lens capable of realizing photographing excellent in area balance with a background by properly setting the size of the face in taking a picture of the photographer himself, made excellent in focusing ability and obtaining appropriate exposure. SOLUTION: In this film unit with lens 10, a 135 film is used, and the size of the face is properly set in the case of performing self-photographing and the area balance with the background is made excellent by setting a photographing vertical viewing angle θ1 to θ1>=46.4 deg., preferably, θ1>=49.5 deg.. A mirror 8 in which a photographer's face is reflected is provided in the front of the film unit, and mirror magnification M1 is set to 0.018 to 0.400 at an observation point being 0.6 m, and at least either a field rate M21 in a vertical direction or a field rate M22 in a horizontal direction is set within the range of 50 to 70%, so that a photographer himself reflected in the mirror does not get too small. Whatever spot within the range of the viewing angle an object may be located exists, a photographing range is covered when looking at the mirror from the object side.
Patent JP-H09155697-A (JP)
Title: Signboard recovery system
Inventor: SHIMADA YOICHI
IPC: G06F19/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To confirm the omission of recovery, by providing plural relay boards which can output a finish instruction signal to recognize a specific recovery post, to a control board, when a finish signal transmitted from a recovery post belonging to the relay board is received. SOLUTION: In a relay board 4, recovery posts 2 belonging to the relay board are set beforehand, the radio signal can be transmitted and received with the belonging recovery posts 2, as well as the signal can be input and output with a control board 3, and a finish signal transmitted from the recovery post can be received. When a received finish signal (b) is the finish signal (b) transmitted by a preset recovery post 2, the relay board 4 can output the finish signal (b) to inform that the recovery work of a specific recovery post 2 belonging to the relay board 4 is finished, to the control board 3.
Patent JP-H07175917-A (JP)
Title: Method for storing data to image memory device
Inventor: KASHIWAGI YUKIHIRO
IPC: G06T1/60
Filed: 1993-12-20
Abstract: PURPOSE:To write data in the vertical direction of a memory and to speed up the reading in the vertical direction. CONSTITUTION:The signal converted in an address conversion circuit 1 is supplied to a data array conversion circuit 2, inputted data is made into a prescribed array and the data is stored by the address signal which is supplied from the address conversion circuit 1 and is suitable for storage. As a result, data to be supplied to each VRAM is stored in each VRAM in a state that vertical addresses are not overlapped. The arrangement of the stored data is reconverted in accordance with a signal S to be supplied from the address conversion circuit and the data of a necessary array can be read out.
Patent JP-2001157831-A (JP)
Title: Method for controlling production of non-newtonian fluid composition
Inventor: SHIMADA SEI
IPC: A61Q11/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a non-Newtonian fluid composition of stable quality without receiving the influence of the fluctuations of a raw material lot or the like. SOLUTION: When a non-Newtonian fluid composition is produced by a vacuum stirring apparatus equipped with a low speed rotary stirrer and the high speed rotary high shearing dispersing machine arranged in the recessed part provided to the bottom part of a stirring tank main body and having the circulating piping connecting the upper part of a stirring tank and the recessed part, a flow rate measuring means for measuring the treatment flow rate of the fluid in the tank treated by the dispersing machine,  an average pass number-of-time operation means for operating the average pass number of times of the fluid in the tank passing through the dispersing machine from the flow rate measured value obtained from the flow rate measuring means and the total weight of the fluid in the tank and a set pass number-of-time file recording the set pass number of times at every manufacturing kind are provided. The dispersing machine is operated until the average pass number of times reaches the set pass number of times.
Patent JP-2001163359-A (JP)
Title: Packaging container
Inventor: HATACHI TSUTOMU
IPC: B65D77/20
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container wherewith liquid in the container main body is prevented from spilling out when a lid member is peeled off from the container main body and in the case where the container main body is held by hand, and works for disposing the liquid in the container main body can be executed easily. SOLUTION: The packaging container 11 is composed of a container main body 12 in a bottomed square box shape having an opening and a lid member 13 for closing the opening of the container main body 12. A flange 18 is formed, extending all over the periphery of the opening of the container main body 12. Indented parts 19 formed in dents heading toward the front wall 16 of the container main body so as to communicate with the internal space of the container main body 12 are provided at a plurality of positions with specified intervals provided at the flange 18 at the upside of the front wall 16. The lid member 13 is made up of a pasting layer and a uniaxially stretched film layer provided at the surface side of the pasting layer into a square sheet-like form.  An incision 22 is formed at a position where one long side of the lid member 13 and a line running along the upside of the indented parts 19 at the opening intersect each other.
Patent JP-H02231289-A (JP)
Title: Suspension of bicycle wheel
Inventor: POORU ETSUCHI TAANA
IPC: F16F9/16
Filed: 1989-12-28
Abstract: PURPOSE: To provide a suspension system to absorb the impact of a road but not absorb pedaling impact energy by a method wherein a pair of right and left telescopic suspension assemblies to support a front wheel consist of upper and lower expansion pipes, and a pressure answering fluid valve means is arranged at the lower part of the upper expansion pipe. CONSTITUTION: This wheel suspension device 10 is mounted on the hollow steering pipe 16 of the front of a car body frame and two telescopic suspension assemblies 40 are arranged at the upper crown 20 of the bottom end of a hollow steering pipe 16. Each suspension assembly 40 consists of an upper telescopic tube 44, and a lower telescopic tube 46 fixed at a front wheel axle 22 the lower telescopic tubes 46 and 46 are firmly intercoupled through a cross member 48. Seal plates 55 and 51 are fitted in the upper and lower telescopic tubes 44 and 46, respectively, to partition a chamber 53 containing viscous fluid 62 and a room 57 to hold fluid 62 and air 74 from each other.  At the lower end of the upper telescopic tube 44, a damper valve 60 at which a valve disc 66 held in a closed position by a compression spring 68 is arranged is threadedly engaged with an opening 64 extending through a body.
Patent JP-H09155815-A (JP)
Title: Timber for building and manufacture thereof
Inventor: HONDA TOMIYASU
IPC: B27K5/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a timber for building which is excellent in bend strength, surface properties, and dimensional stability in spite of its lightness in weight, and does not generates warps or torsions, by heightening specific gravities of only top and rear faces without heightening the whole specific gravity of a base material so as to form hard layers on the top and rear faces, in a timber formed of a ligneous material as a base material whose surface is coated. SOLUTION: A ligneous material whose water content is adjusted to a fiber saturation point or below is pinched by hot plates, heated and compressed at a temperature below a softening point temperature of a cellulose as a crystal component of the ligneous material and above a softening point temperature in a water content after adjustment of a non-crystal component. Thereafter, the compression is released and cooled, so that a ligneous material having densified hard layers 2 on the top and rear faces of the ligneous material is obtained. With the densified material as a base material 1, a colored coat layer 4 is formed by coating its surface with color.
Patent JP-H05175250-A (JP)
Title: Lead frame positioning equipment
Inventor: FUKUOKA MASARU
IPC: H01L21/50
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a wide range of angle correction by a simple structure, by a method wherein a pair of pins at least of one side are moved on a circular orbit whose center is the center of a lead frame, and the lead frame is positioned. CONSTITUTION:By pinching the diagonal angles of a lead frame with a pair of first pins 22-1 and 22-2 and a pair of second pins 23-1 and 23-2, the lead frame is positioned. That is, at least a pair of pins out of a pair of the first pins 22-1 and 22-2 and a pair of the second pins 23-1 and 23-2 are moved on a circular orbit whose center is the center of the lead frame. Thereby the clearance is ensured and positioning is performed when the lead frame is mounted. Hence a wide range of angle correction can be obtained by a simple structure.