baber/WOPTO huggingface dataset:
Patent JP-2000166474-A (JP)
Title: Production of coffee flavor
Inventor: HATANAKA AKIHIKO
IPC: A23F5/18
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatizing titer having a light top flavor specific to a coffee and sufficient for using as an aromatizing material easily by bringing the flavor component of a roasted coffee into contact with an ion exchange material. SOLUTION: This method for producing a coffee flavor is provided by passing an aqueous solution or a water-containing water-miscible organic solvent solution containing a flavor component of a roasted coffee through an ion exchange material consisting of preferably a porous type weakly acidic cation exchanging resin or a porous type weakly basic ion exchange resin for adsorbing the flavor component, then desorbing the adsorbed component by using a preferably desorbing liquid having a lower polarity than that of water and concentrating to be able to obtain selectively an excellent flavor specific to the roasted coffee and characteristic flavor other than the roasted flavor as a highly concentrated coffee flavor and concentrate and collect an original just milled flavor of coffee.
Patent JP-H10206284-A (JP)
Title: Test method for component for vehicle
Inventor: PURAKASHU T SAZA
IPC: B62D5/07
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To estimate the long-term reliability of a component for a vehicle regarding a prescribed driving distance by a method wherein the prescribed number of times of block cycles is applied to the component for the vehicle, the component for the vehicle is inspected after their completion and the degree of the degradation of the component for the vehicle is measured. SOLUTION: A load and an environment cause are combined variously so as to act on the life of a steering device 10. The steering device 10 is worn away due to their stress, and the functional degradation of the steering device 10 is generated. It is worn away in respective couplings and the boundary face of a component which can be moved relatively. For example, the inner face 96 of a housing 12 and the freely rotatable outer face 94 of a valve sleeve 92 are worn away. The degree of the induced degradation of a reproduced steering device is compared with the degree of the actual degradation of a prototype steering device.  When the degree of the induced degradation is not large by a prescribed proper amount or higher as compared with the degree of the actual degradation, it is found out that the reproduced steering device displays the same performance as the prototype steering device to which a stress-inducing condition corresponding to a driving distance of 160934.4km is applied, and the long- term reliability of the steering device is estimated.
Patent JP-2001159905-A (JP)
Title: Programmable controller
Inventor: OKAMOTO HIROFUMI
IPC: G05B19/05
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a procedure for accelerating an access from a CPU module to an I/O module with respect to a programmable controller connecting the CPU module to the I/O module through an I/O bus. SOLUTION: The programmable controller is provided with the CPU module 10 comprising of a sequence instruction processing processor 12 for executing at least sequence instruction processing, an MPU 11 for controlling an access to the I/O bus 30 in accordance with an instruction from the processor 12 and a bus interface 19 for accessing the I/O bus 30 in accordance with an instruction from the MPU 11 and the I/O module 20 capable of accessing the CPU module 10 through the I/O bus 30. The bus interface 19 is provided with a DMAC 18 capable of accessing the I/O bus 30 by a direct instruction from the processor 12.
Patent JP-H11171322-A (JP)
Title: Conveying device
Inventor: OKUNO ATSUSHI
IPC: B65G43/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device which does not lower feeding efficiency of a feeder to a conveying truck and has high reliability of manufacture without increasing a manufacturing cost on an entire device. SOLUTION: Fixed rails 1A and 1B are fixed to a floor of a plant, on which a conveying truck runs. Feeders 3A and 3B are provided at the fixed rails 1A and 1B, respectively, and an alternating current for feeding a driving motor of the conveying truck is fed. A movable rail 2 is movably mounted on a floor face of the plant, and a feeder 4 is provided. An electromagnetic inductive coupling part 5A is provided at the feeder 3A, and an electromagnetic inductive coupling part 5B is provided at the feeder 3B. Electromagnetic inductive coupling parts 6A and 6B are provided at the feeder 4. The electromagnetic inductive coupling parts 5 and 6A are connected to each other, and electricity supply from the feeder 3A to the feeder 4 is carried out by electromagnetic induction of the electromagnetic inductive coupling parts 6A and 6B.  At the same time, the electromagnetic inductive coupling parts 6B and 5B are connected to each other, and electricity supply from the feeder 4 to the feeder 3B is carried out by electromagnetic induction of the electromagnetic inductive coupling parts 6A and 6B.
Patent JP-2001157763-A (JP)
Title: Upper tray overflow device of pachinko machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an upper tray overflow device of a Pachinko machine with no worry of Pachinko balls falling off when an upper tray filled with Pachinko balls is opened. SOLUTION: Pachinko balls discharged from a ball counter device, passing over a ball falling-down passage 16, are thrown into a ball passage entrance 14 to an upper tray 12 on the opposite side by the overflow device 5. The ball passage entrance 14 to the upper tray is mounted on the upper tray 12 side of the overflow device 5, and a partition part 15 is mounted at the end of the ball passage entrance 14 on the lower side for restricting the return of balls having entered the ball passage entrance 14.
Patent JP-2001160680-A (JP)
Title: Method of manufacturing wiring board
Inventor: MAEDA SHINYA
IPC: H05K3/46
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a part of extruded layers of a film composed of a plurality of layers from depositing to the surface of a board as a foreign substance after overlaying the film on the board. SOLUTION: In the method of manufacturing a wiring board, including a step of overlaying a dry film 3 having a cover on a core board 1, the core board 1 is contacted to a solvent to remove extruded parts 6 of a dry film 4 in the dry film 3 having the cover, after overlaying the covered dry film 3 on the core board 1. This invention can be applied for forming an etching resist layer on the board or for building up a layer insulation layer and a conductor layer on the board, using RCC.
Patent JP-H10183593-A (JP)
Title: Pipe head cap for drain pipe method
Inventor: YAMAGUCHI JUNKO
IPC: E02D3/10
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipe head cap which prevents breakage in the head part of a drain pipe and reduce the construction time and cost. SOLUTION: A head cap 40 is provided with an internal engagement part 40a which is internally engaged with a head opening part of a drain pipe 36a, a lid part 40b which is integrally formed in the internal engagement part and covers the head opening part, drain holes 40c which are formed in the lid part as a lot of small-diameter holes and communicate the inside with the outside of the drain pipe, and a seal material 40c which is stuck on the top face of the lid part and closes the drain hole. When this pipe head cap 40 is used, the water content generated in a drain layer is lead from the drain holes in the lid part into the inside of the drain pipe so that the drain pipe can be driven in a sandy ground till the same depth as the bottom face of the excavated ground to be excavated.
Patent JP-2001159708-A (JP)
Title: Method for manufacturing cholesteric liquid crystal color filter
Inventor: SUGIYAMA TAKEKATSU
IPC: G02B5/20
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cholesteric liquid crystal color filter capable of manufacturing a multi-colored filter having high quality while reducing material loss. SOLUTION: After a cholesteric liquid crystal layer 16 provided on a temporary substrate 10 is laminated on a substrate 22, the cholesteric liquid crystal layer 16 is heated up to a prescribed temperature and exposed to an active light beam using a pattern at this temperature to form a first pattern. (stage G.) Then the cholesteric liquid crystal layer 16 is heated up to a temperature different from the temperature at the time of forming the first pattern and exposed to the active light beam at this temperature using a pattern different from the pattern at the time of forming the first pattern to form a second pattern. Then, a third pattern is formed if it is needed.
Patent JP-H10183804-A (JP)
Title: Partition panel
Inventor: NAGAKI YOSHISHIGE
IPC: E04B1/82
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a good dimensional accuracy, and ensure a sound insulation property by manufacturing a frame with continuous shape material consisting of a sheet metal, and installing partition materials between it and the frame surface in a manner forming partial spaces. SOLUTION: The frame 2 is manufactured by a continuous shape material consisting of a sheet metal to have a good dimensional accuracy and rigidity through the prevention of warpage and deformation. Then, each hemispherical projection is formed on the surface of vertical frames 21 of the frame 2, or the surfaces of the lateral frames 22 and horizontal muntins 4 in contact with partition materials 3, a sound conduit is made limited between the partition materials 3 and the frame 2. In this instance, a great number of such projections are made in a staggered form along the longitudinal direction of side pieces 21b of the vertical frame 21, and the projections of the lateral frame 22 and lateral bars 4 are also made in a staggered form.  Accordingly, attachment can be done by forming spaces partially by the projections formed on the surface of the frame 2, so that a contact area becomes small between the frame 2 and the partition material 3. As such, adjacent chamber sound is not likely to propagate passing through the contact surface of the frame 2, resulting in the enhancement of a sound insulation property.
Patent JP-2000173306-A (JP)
Title: Bath room dimming system and bath room
Inventor: ICHIYAMA YOSHIKAZU
IPC: E06B5/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To ensure privacy of a user while enabling the user to have a view of a landscape of the outdoor at day and night. SOLUTION: A dimming light system is provided wherein for a window pane of a window 12 serving as an opening a dimming glass material whose light transmittance can be controlled electrically is used so that the light transmittance of the dimming glass can be controlled by discriminating and determining the time and the case when it must not be seen from the outside, and thereby it is possible to have a view of the outdoor landscape without a peep in a bath room 10. There is no problem if a bathing person 20 and whose peripheral are not to be seen from the outside even though the inside of the bath room 10 can be seen especially in the case of making a security of privacy. It is thus possible to prevent the bathing person 20 in the bath room 10 or the inside of the bath room 10 itself from being seen while ensuring an outdoor view taking into consideration of the above viewpoints.
Patent JP-H03204299-A (JP)
Title: Acoustic equipment
Inventor: YOKOYAMA KENJI
IPC: H04R3/14
Filed: 1989-12-29
Abstract: PURPOSE:To drive an acoustic equipment with a usual power amplifier by driving a speaker with a difference between the entire drive signal and component signals other than that at a specific frequency band, that is, with a component signal at the specific frequency band in the drive signal. CONSTITUTION:The entire drive signal drives one input terminal (with respect to a ground terminal) of a speaker 2 and a component signal at frequency bands other than a specific frequency band in the drive signal drives the other input terminal (with respect to a ground terminal) of the speaker 2. That is, a usual power amplifier 1 is used as a drive signal source and the speaker 2 is differentially driven through a path from the usual power amplifier 1 and a path (auxiliary path) of an auxiliary amplifier 31 branched from the path of the amplifier 1 and the auxiliary path is used to set the drive characteristic. Thus, the band of the drive signal source such as that of the power amplifier is not limited especially except that the band includes all or a part of the specific frequency band and the user uses freely a preferred power amplifier to drive the speaker.
Patent JP-H06192531-A (JP)
Title: Thermosetting acrylic resin composition having excellent adhesivity
Inventor: MIYAZAKI EIICHIRO
IPC: C09D133/16
Filed: 1992-12-24
Abstract: PURPOSE:To provide a composition composed of a partially chlorinated specific acrylic resin and a curing agent, having excellent adhesivity and useful as a paint, adhesive, surface-coating agent and ink binder. CONSTITUTION:The composition is composed of (A) a partially chlorinated acrylic resin obtained by copolymerizing monomers having alpha,beta-monoethylenic unsaturated group containing >=0.5wt.% of a monomer having chlorinated alpha,beta- monoethylenic unsaturated group [e.g. methyl (meth)acrylate] and (B) 5-40wt.% of a curing agent (amino resin).
Patent JP-H10242243-A (JP)
Title: Robot for transferring semiconductor wafer
Inventor: RI SHOKEN
IPC: B25J15/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a robot for transferring a semiconductor wafer which avoids forming marks on the wafer surface from contact with air and causing defects by insulating the water-contg. wafer being moving to the next step from contacting the ambient air. SOLUTION: This robot having a chuck to hold and transfer at least a wafer comprises a nozzle 15 for jetting an inert gas to make the entire wafer fixed to the chuck cover its jet range to insulate it from containing the ambient air and inert gas feed line 16 which couples the nozzle 15 with an inert gas source to feed the inert gas.
Patent JP-H05169032-A (JP)
Title: Paper sheet stacking and handling device
Inventor: MIYOSHI MASARU
IPC: B65H31/02
Filed: 1991-12-26
Abstract: PURPOSE:To decrease the rotating quantity of paper sheets and to utilize the energy of the paper sheets jumping out of a branching means so as to improve processing efficiency by arranging the housing means of the paper sheet stacking and handling device diagonally with the paper sheets by a transporting means. CONSTITUTION:The post cards P delivered through a screening section are classified in a gate 12 of the branching means by the screening result of the screening section in a classifying section and are housed in cases 11 of the housing means. These cases 11 are disposed diagonally at an angle alpha with the transporting plane of the post cards P by a reciprocating conveyor 10. As a result, the rotating quantity of the post cards P in a chuting section 13 is decreased and are stacked into the cases 11 by utilizing the jumping out energy of the post cards P jumping out of the gate 12. There is no need for suppressing the transporting speed of the reciprocating conveyor 10 at a low speed. Then, the handling efficiency is improved.
Patent JP-2001166696-A (JP)
Title: Bulletin object display implement
Inventor: KIKUSHIMA TOMOJI
IPC: G09F7/18
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a bulletin object display implement which can simply attaching a bulletin object and realizes sure fixing of it and is simple in appearance, and can attach a bulletin object such as a board having a thickness simply and realized sure fixing of it. SOLUTION: A bulletin object supporting part 2 consists of a bulletin object supporting body part 5 which is formed in an approximately elongated shape and in which first nonslip rubbers 52 are arranged in a part or over the whole of the longitudinal direction at the inner lower end, a cap part 4 which is formed in approximately the same shape as the shape of the bulletin object supporting body part 5, is freely turnably engaged at the upper end of the bulletin object supporting body part 5 and in which second nonslip rubbers 42 are arranged in a position facing the first nonslip rubbers 52 and an end cap 6 which is fixed to the end of the bulletin object supporting body part 5 and has a slit 61 for penetration of the bulletin object. This bulletin object display implement 1 nipps the bulletin object between the first and second nonslip rubber 42 and 52 between them and supports the bulletin object by the energizing force of a leaf spring 41 disposed at the bulletin object supporting body part 5 and the cap part 4.
Patent JP-H07172795-A (JP)
Title: Material handling control of industrial vehicle
Inventor: SHINODA MASANORI
IPC: B66F9/20
Filed: 1993-12-20
Abstract: PURPOSE:To secure smooth operability as well as to reduce the number of part items and manufacturing manhours by letting a rod have both first and second projecting shafts projectingly installed in a reverse sense with each other at a right angle to a direction of its reciprocating motion. CONSTITUTION:A rod 13 is provided with both first and second projecting shafts 14 and 15 projectingly installed in a reverse sense with each other at a right angle to a direction A of its reciprocating motion, and a connecting lever 16 connecting both these projecting shafts 14 and 15, and in this constitution, the first shaft 14 is pivoted to a boss 11 and the second shaft 15 to a spool 81, respectively. Since these shafts 14 and 15 as one body with the rod 13 are directly pivoted to the boss 11 and the spool 81, any axial member for their pivoting becomes useless and, what is more, the number of constituent parts is few. In addition, as these shafts 14 and 15 are connected to the rod 13 as an integral member, any lost motion so far found in space between the axial member and the rod will not exist any longer, so operation of a control lever 12 becomes smoothed. Moreover the rod 13 is manufacturable in a single process by bending one bar in a very simple manner, so that it is very inexpensive in cost.
Patent JP-2000169300-A (JP)
Title: Growth of mixed crystal semiconductor single crystal
Inventor: NISHIJIMA YOSHITO
IPC: C30B29/40
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a bulk single crystal having excellent uniformity in good reproductivity by charging a mixed crystal seed crystal, a raw material for a melt, and a source for growing the crystal and using a raw material different from a residual melt solidified product on the growth of the mixed crystal seed crystal as the raw material for the melt. SOLUTION: This method for growing a mixed crystal semiconductor single crystal comprises charging a mixed crystal seed crystal, a raw material for a melt, and a source for growing the crystal in a container 1 for growing the crystal in the order from the upper side and then applying the zone growth of a mixed crystal semiconductor single crystal onto the mixed crystal seed crystal 2. Therein, the raw material for a melt is a melt material different from an adhered residual melt on the growth of the mixed crystal seed crystal 2, thus inhibiting the quick deposition of GaAs.  It enables the reduction of the melt back amount of the mixed crystal seed crystal 2, namely the amount of the seed crystal melted melt 5, that the mixed crystal seed crystal 2, the melt material and the source for growing the crystal 4 are charged in the container 1 for growing the crystal in the order from the upper side. The difference between the composition of the mixed crystal semiconductor single crystal and the composition of the mixed crystal seed crystal 2 at the start time of the zone growth can be reduced, thereby enabling the growth of the good single crystal.
Patent JP-H06176713-A (JP)
Title: Deflection yoke
Inventor: IKEUCHI HIROSHI
IPC: H01J29/76
Filed: 1992-12-01
Abstract: PURPOSE:To provide a deflection yoke in which a multi-core parallel conductive wire is smoothly inserted into a coil winding groove and prevented from displacing in the width direction of the groove at the time of winding the multi-core parallel conductive wire in the groove. CONSTITUTION:A flattening member such as bonding agent is provided in at least one of two sides of a multi-core parallel conductive wire to form a flat surface 16. When the multi-core parallel conductive wire is wound in a coil winding groove 5 provided in a bobbin with the flat surface 16 being kept upside and the multi-core parallel conductive wire 15 is obliquely inserted into the groove 5 for a coil to be wound in, it is slipped smoothly by the upside flat surface 16 of the multi-core parallel conductive wire in a lower layer to be easily wound on the multi-core parallel conductive wire in a lower layer. The windings of the multi-core parallel conductive wire 15 is sequentially laminated with the flat surface 16 being kept upside to form a deflection coil.
Patent JP-H07177612-A (JP)
Title: Thread feeder carrier
Inventor: YAMADA SHIGEO
IPC: B65G47/68
Filed: 1993-12-22
Abstract: PURPOSE:To allow positive carrying out only of the head carrier among a plurality of carriers waiting at a station through a simple constitution. CONSTITUTION:In a thread feeder carrying system, a carrier 4 being reset to a station 3 after carrying a thread feeder is moored to a stopper 10 provided at the forward end of a waiting path 8 having an inclining part 9. When a head carrier 4 is carried out among a plurality of waiting carriers 4, the stopper 10 is retracted and the head carrier 4 is fed out while being accelerated at a rate higher than the gravitational acceleration by means of an accelerator 11 disposed on the waiting path 8. When the head carrier 4 passes through the position of the stopper 10, the stopper 10 is advanced and a following carrier 4 is stopped at the head position.
Patent JP-H11169731-A (JP)
Title: Grain blowing apparatus interlocked with shutter
Inventor: HOSOKAWA KATSUO
IPC: B02B7/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent grain from lingering in a swirling chamber. SOLUTION: This grain blowing apparatus is provided with a hopper 10 and a swirling chamber 5 communicating with the hopper through a supply inlet 8, a shutter 12 for opening or closing the supply inlet 8, and swirling impellers 2 installed in the swirling chamber 5 and driven by a motor 3. The motor 3 is provided with a switch interlockingly operated with the opening or closing movement of the shutter 12.
Patent JP-2000171778-A (JP)
Title: Liquid crystal display device
Inventor: ITAGAKI SETSUO
IPC: G02F1/1333
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability, productivity and quality, and to reduce cost by providing at least one corner part of an opening part with a notched part through which a corner part of a polarizing plate stuck on a liquid crystal panel is exposed. SOLUTION: Shied cases 5, 6 are provided with an opening parts 5a, 6a not to hide a display part of a liquid crystal panel. Further, at least at one corner part opening parts 5a, 6a each of the shield cases, notched part 5b, 6b of a size are provided, through which a corner of a polarizing plate 7 is exposed. A protective film is stuck on the polarizing plate 7, and, it is possible to peel off the protective film stuck on the polarizing plate 7 from the notched parts 5b, 6b of the shield cases at the final inspection process when an assembling process is completed or before packing. In such a manner, it is possible to reduce damage, dirt, and failure on the polarizing plate 7 occurring during assembling process.