baber/WOPTO huggingface dataset:
Patent JP-2001280801-A (JP)
Title: Showcase
Inventor: ISHIKAWA MASAMICHI
IPC: F25D17/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a showcase provided in an upper surface with an opening and at a discharge port with an equalizing plate having an equalizing effect. SOLUTION: An upper surface is opened by a heat insulation wall 3a, and partition plate 4 is situated with a distance present between the heat insulation chamber and the partition plate to form a cold air passage 6 in which a blower 8 is situated and a storage chamber 5. A discharge port 9 is formed in one end of the cold air passage and a suction port 10 in the other end, and equalizing plates 20, 30, and 54 to equalize a flow of cold air are situated at the discharge port. A plurality of holes 25 and 35 through which cold air cooled by a cooler is caused to pass are formed in the equalizing plates.
Patent JP-2001281587-A (JP)
Title: Holding structure of light source part for optical scanner
Inventor: TAKASE YOSHIYUKI
IPC: H04N1/113
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the holding structure of a light source part for an optical scanner with which the mounting positional relationship of the light source part does not change even when heated by a prolonged operation, by mounting the light source part of a laser light source and others on a light source base formed of a metal or the like with little deformation caused by a temperature change. SOLUTION: The optical component of the laser light source 11, a collimator lens 12, a cylindrical lens 14, a plane-parallel plate 16 or the like is attached on the metallic light source base 10, and a light source unit 3 whose optical characteristics is adjusted is fixed on the housing base 2 made of a synthetic resin. The housing base 2 is built in the main body of an image recorder, and the image recorder is completed by adjusting so that the laser beam from the laser light source 11 is made incident on a body to be scanned. Because the light source base 10 is not deformed even when a temperature changes, the mounting positional relationship of the laser light source 11 does not change. As a result, distortion or the like is not generated on an image formed on recording paper.
Patent JP-2001277392-A (JP)
Title: Flexible composite sheet and manufacturing method for the same
Inventor: TAKAI HISASHI
IPC: D04H1/492
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible composite sheet having a soft surface. SOLUTION: The flexible composite sheet 1 comprises fiber aggregates 2 and many thin film fine pieces 3 connected onto upper surfaces of the aggregates 2. In this case, the pieces 3 are intermittently aligned. The aggregates 2 are exposed between the pieces 3. Rising parts 12 are formed at the sides of the pieces 3.
Patent JP-2001283767-A (JP)
Title: Pulsar power source
Inventor: KITAMURA SATOSHI
IPC: H01J49/40
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve resolution so as to insert ion beam into an ion reservoir of an ion stripping plate without bending it. SOLUTION: In a pulsar power source, a first transistor 5 is turned on/off by a pulse signal from a pulse generator 1 to output an ion stripping pulse. Wherein a current detecting resistance 6 for detecting ON/OFF state of the first transistor 5 and a second transistor 14 are connected to the resistance serially to control ON/OFF thereof corresponding to the voltage at the resistance. The residual voltage after the first transistor is turned off is absorbed into the second transistor and the resistance.
Patent JP-2001277591-A (JP)
Title: Image reflection device, camera and printer
Inventor: MINOWA YOSHIKI
IPC: H04N5/225
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reflection device, a camera and a printer capable of reducing in size and accelerating in speed. SOLUTION: The image reflection device 14 reflects image information on a photosensitive part 13. The reflection device 14 comprises a plurality of light emitting pixels 6A, 6B and 6C arranged in a planar state between ITOs 2 and counter electrodes 4 opposed to each other. The image information from the device 14 is reflected on the photosensitive part 13 in a steady state. Accordingly, a device for moving the part 13 at the image reflecting time is not required.
Patent JP-2000312872-A (JP)
Title: Garbage treating machine and container for garbage treating machine
Inventor: YOSHIDA RYOHEI
IPC: F26B9/06
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To control the adhesion of dried garbage to a container for housing garbage which is fitted freely attachably/detachably to a main body and to improve usability by forming the container from a resin containing only carbon and hydrogen such as a polyolefin or polystyrene as a main raw material. SOLUTION: In a main body 2 to which a container 1 for housing garbage is fitted freely attachably/detachably, a heater 3 for heating the garbage and a fan 4 for agitating air are installed additionally. The garbage in the container 1 is agitated by agitating blades 5 while being heated by the heater 3. The container 1 is made of syndiotactic polystyrene containing only carbon and hydrogen as a main material. The container 1 scarcely contains the oxygen atoms of sugar molecules contained in the garbage, nitrogen atoms forming hydrogen bonds easily with hydroxyl groups and others, sulfur atoms, oxygen atoms, and others. In this way, the adhesion of the dried garbage to the wall surface of the container 1 is controlled. It is necessary to make the mixing ratio of the main material in all materials at least 60%.
Patent JP-2001288958-A (JP)
Title: Hinge device
Inventor: OSHIMA KAZUYOSHI
IPC: E05F1/12
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To rotate a lid body of a portable telephone set to a close position or open position by a leaf spring as soon as the lid body slightly rotates from a neutral position while the amount of elastic deformation of the leaf spring is small. SOLUTION: A cam part 5 comprises first-fifth arc surfaces 51-55. The first arc surface 51 is so provided that the leaf spring part 22 contacts an intersection part 56 with an orthogonal line Lp which runs a center of curvature and crosses a rotational axis line L by a right angle when a lid body C of the portable telephone set is at a neutral position. The second and third arc surfaces 52 and 53 are provided on both sides of the first arc surface. The radius of curvature of the second and third arc surfaces is smaller than that of the first arc surface 51.
Patent JP-2001283816-A (JP)
Title: Separator for alkaline battery
Inventor: SUEZAKI MINORU
IPC: H01M2/16
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an alkaline battery made of a woven or nonwoven fabric of polyolefinic resin and having a high degree of affinity to electrolyte and impurity ion capturing ability for a long period which helps manufacture a highly productive battery with little self discharge property. SOLUTION: With the separator for the alkaline battery made of woven or nonwoven fabric of polyolefinic resin, sulfonate and carboxylate group are combined on the surface of the woven or nonwoven fabric.
Patent JP-2001288395-A (JP)
Title: Oil-based erasable ink composition for marking pen
Inventor: FUJITA HISANARI
IPC: C09D11/16
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil-based erasable ink composition for marking pen that shows excellent erasability despite at the early stage or at a time-elapsed stage after writing, regardless of the materials on the white board surface, particularly the erasability on the melamine resin white board is improved after a time elapse. SOLUTION: The oil-based erasable ink composition for marking pens according to this invention characteristically comprises a release agent that includes at least one kind of solvent selected from lower aliphatic alcohols, pigments, a polyvinyl butyral resin, a higher fatty acid ester and a trimethylolalkane fatty acid triester, 1-5 wt.% of a polyoxyethylene alkyl ether phosphate and 0.1-0.5 wt.% of a sucrose fatty acid ester with an HLB value of 2-7.
Patent JP-2001293821-A (JP)
Title: Printing film
Inventor: KURISHIMA SUSUMU
IPC: B32B27/30
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing film having good adhesiveness with respect to printing ink. SOLUTION: In the printing film wherein an ink adhesive layer enhancing the adhesiveness with printing ink is formed on the single surface of a plastic film, the ink adhesive layer contains an acrylic resin with a glass transition temperature of -20 to 65 deg.C as a film forming component and the acrylic resin is a copolymer containing butyl acrylate and methyl methacrylate as monomer components.
Patent JP-2001247178-A (JP)
Title: Powder body quantitative discharge pipe
Inventor: KAYA SHOJI
IPC: B65D83/06
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable, simply structured, and inexpensively mass- producible discharge pipe which can be used for an ordinary container for a powder body, and from which any body can discharge powder easily, accurately and quantitatively only by tilting the container. SOLUTION: By providing the hole of a quantitative pipe 4 partially with a powder body inlet opening 2 having a bump, this can be provided with a quantitative function as a behavior of a powder body. A powder body can be discharged quantitatively simply by inserting the pipe in the hole at a lower part of a container for a powder body. This pipe can be easily inserted in or removed from the container, and thus by inserting the pipe in a next container, this can also be used as a quantitative discharge container.
Patent JP-2001295895-A (JP)
Title: Toothed belt
Inventor: NAKAGAWA KOICHI
IPC: F16G1/28
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt having high transmission force and an improved service life by improving abrasion resistance. SOLUTION: This toothed belt A has plural tooth parts 3 disposed along the lengthwise direction at a predetermined interval, and a back part 2 with core wires 1 embedded, and the surfaces of the tooth parts 3 are covered with tooth cloth 4. In the toothed belt A, at least a rubber layer constituting the tooth parts 3 is formed of rubber comprising a polymer constituent prepared by mixing hydrogenated nitrile rubber and an unsaturated carboxilic acid metallic salt at a mass ratio of 60:40-40:60, and a powdery anti-friction material containing at least fluororesin powder is impregnated and stuck in/to the front and rear surfaces and among fibers of the tooth cloth 4.
Patent JP-2001293217-A (JP)
Title: Game machine with inside illumination
Inventor: KATAYAMA YOSHIAKI
IPC: A63F7/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To make inside observable so as to make an accurate inspection as much as possible at inspection time, and to make the inside constitution unobservable except for the inspection time in a circuit box. SOLUTION: Illumination such as a fluorescent lamp 3 is arranged in the circuit box 1 hosing a circuit board inside and having light transmissivity to the outside from the inside larger than light transmissivity to the inside from the outside. On-off control of this illumination is performed by operation of a key switch 4. At inspection time, the illumination is lit to make the inside observable so as to make an accurate inspection as much as possible. Except for the inspection time the illumination is put out to make the inside constitution unobservable. Such constitution can reduce a malpractice by a person of malicious intention while keeping facility of an inspection, and can increase a satisfaction degree of a customer.
Patent JP-2001296815-A (JP)
Title: Display device
Inventor: MATSUMOTO SHIGETO
IPC: G09F9/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is improved in the reliability of wire bonding. SOLUTION: A driving IC 15 is disposed near the end of a lower glass substrate 3 of a display panel 20 composed of two sheets of counter substrates of the liquid crystal display device 19 and the lower glass substrate 3 is provided with a circuit board 21 in juxtaposition. An electrode terminal on the driving IC 15 and an electrode terminal 16 on the circuit board 21 are connected by a wire 18. After the liquid crystal panel 20 and the circuit board 21 are connected by the wire 18, the circuit board 21 is oppositely disposed on the non- display region 9 in such a manner that both terminals face each other. An insulative synthetic resin 34 is injected between the circuit board 21 and the lower glass substrate 3 and a spacer 25 having about the same thickness as the thickness of the upper glass substrate is inserted, by which the circuit board 21 is fixed.
Patent JP-2001297432-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: YAMASHIRO HIROSUKE
IPC: C23C14/34
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a large SN ratio, and to provide its manufacturing method. SOLUTION: The recording medium is provided with a non-magnetic base layer containing Cr, a magnetic recording layer containing Co, and a protective layer for protecting the magnetic recording layer on a non-magnetic substrate sequentially heated by a plurality of heating means by the sputtering method. A heat quantity inclination is set in sequential heating by a plurality of heating means.
Patent JP-2001298808-A (JP)
Title: Electric car controlling device
Inventor: HOSHI YOSHITERU
IPC: B60L15/28
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a chopper to accelerate a DC electric motor by weakening the range of its rated voltage or larger without using a field system and to apply a regenerative braking from the high speed of the rated speed or more. SOLUTION: This device includes DC electric motors, the rated voltage of which is determined in such a way that 'N' (an integer of 2 or larger) pieces of the DC electric motors connected in series can be used for a line. Power running up to high speed and regenerative braking from high speed are made achievable by power running or regenerating 'M' (a positive integer smaller than 'N') pieces of the DC electric motors connected in series.
Patent JP-2001298339-A (JP)
Title: Automatic level control circuit
Inventor: IMAI KATSUMI
IPC: H03G3/20
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent signal distortion as much as possible by suitably controlling recovery characteristics when an input signal is switched from a large input signal to a medium input signal. SOLUTION: A limiter circuit 7 is provided for limiting the output of a comparator circuit so that attenuation characteristic curve of an amplifier circuit 11 has an inflection point in respect of a detection voltage VO. Namely, the limiter circuit 7 operates to lower the sensitivity of attenuation characteristics in the area from the medium input signal to the large input signal by limiting differential voltages outputted by differential transistors 1 and 2. Thus, the detection voltage VO for providing the same attenuation is increased and a recovery time can be prolonged.
Patent JP-2001301953-A (JP)
Title: Directional changing conveyer for workpiece
Inventor: OKUBO HITOSHI
IPC: B23Q7/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To easily change a directional situation of a workpiece such as an aerated light weight concrete (ALC) panel, in particular a long prismlike or rectangular-tubelike workpiece, to be conveyed. SOLUTION: At least a pair of short conveyers 61, 62 is juxtaposed along a direction orthogonal to a conveying direction in a carrying conveyer 1 for conveying the workpiece P, the both conveiers 61, 62 are constituted to be inclined downwards using respective end parts opposite to the conveying direction as fulcrums, and are constituted to be inclined independently to a substantially horizontal position and a downwards inclined position respectively.
Patent JP-2000311719-A (JP)
Title: Lithium polymer battery and its manufacture
Inventor: CHO INKAN
IPC: H01M4/131
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium polymer battery and a manufacturing method for it. SOLUTION: This lithium polymer battery includes a positive electrode collector, a positive electrode 21 containing a positive electrode sheet having as a main ingredient a positive electrode active material formed on at least one surface of the positive electrode collector, a negative electrode collector, a negative electrode 22 containing a negative electrode sheet having as a main ingredient a negative electrode active material formed on at least one surface of the negative electrode collector, and a separator 23 interposed between the positive electrode 21 and the negative electrode 22 to insulate them each other, and the positive electrode 21 and the negative electrode 22 comprise respective electrode sheets and are formed by rolling them up with the separator 23 interposed.
Patent JP-2001295581-A (JP)
Title: Liner equipment for propulsion pipe
Inventor: NAKANO KINJIRO
IPC: E21D9/06
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To lay easily a pipeline having an earthquake-resistant joint by a method of propulsion. SOLUTION: This equipment has a running body 12 capable of running inside a pipe 1 in the direction of the axis of the pipe, a liner member 24 which is inserted between the fore end of an insertion opening 3 and the back end of a receiving opening 2, a link device 21 for moving the liner member 24 in the direction of the diameter of the pipe, disengaging-force generating means 31 and 23 which disengage the liner member 24 inward in the direction of the diameter of the pipe from between the receiving opening and the insertion opening by moving the link device 21 to close, lock means 37 and 38 which make the liner member 24 held between the receiving opening and the insertion opening by maintaining the link device 21 in an open state against the disengaging force generated by the disengaging-force generating means 31 and 23, a rope body 64 for pulling the running body 12,  and unlocking means 40 and 41 which cancel the locking state of the lock means 37 and 38, interlocking with the pulling force being given to the running body 12 by the rope body 64.
Patent JP-2000308730-A (JP)
Title: Image display device of pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To make it easier to attach/detach an image display device of a pachinko machine. SOLUTION: This image display device is mounted at a prescribed position on the rear surface of the game board 3 of a pachinko machine in such a way that the display surface of the device faces the game zone of the game board. The display device comprises at least a display unit 43 for displaying pictures related to the game and hollow box-shaped storage members 44 and 46 for storing the display unit 43 in such a way that the display part of the display unit 43 faces the display surface of the device. The storage members 44 and 46 are attached to be engaged with the attaching base 74 mounted on the rear side of the game board detachably and rotatably by way of a hinge part 60 mounted on one side.
Patent JP-2001305507-A (JP)
Title: Projector
Inventor: UCHIYAMA SHOICHI
IPC: G02F1/13
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a projector using a reflection type liquid crystal device with high contrast ratio, which has a bright image of highly uniform illuminance. SOLUTION: The projector is provided with a light source 101, a reflector 102, a condensing lens 103, a glass rod 104, a polarization beam splitter 106, a dichroic prism 107, reflection type liquid crystal devices 108R, G and B, and a projection lens 109. An emission end surface 104b of a luminous flux of the glass rod 104 is a nearly rectangular shape. By placing a long side of an emission end surface 104b so as to be crossed at a right angle to a surface including a normal 106b of a polarized light separating panel 106a of the polarizing splitter 106 and an optical axis 111, the bright image of highly uniform illuminance with the high contrast ratio can be obtained.
Patent JP-2001306773-A (JP)
Title: Attendance managing system
Inventor: NAKAYAMA KIYOSHI
IPC: G06Q10/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an attendance managing system devised to manage attendance while utilizing terminal equipment adaptive to the Internet for enabling a work data entry or inquiry of various work result data by means of an application distributed through an Internet line network generally and widely utilized without requiring preparation of server equipment or application software, which occupies most of initial introduction costs, by a customer (client) himself/ herself when introducing the attendance managing system into small and medium-sized stores or enterprises. SOLUTION: From the side of a client composed of terminal equipment 30 composed of a function for accessing a preset ASP portal site by starting a Web browser, a contents display function, a function for transmitting working data to an ASP sever and a function for transmitting various kinds of information to the ASP server basic data on attendance are transmitted through an Internet line network 80 to the side of the ASP server and on the ASP server side, on the basis of the data transmitted from the side of a user, contents composed of various menus are transmitted to the client side by arithmetic processing.
Patent JP-2001305493-A (JP)
Title: Front hanging spectacles and mounting method for mounting the same to spectacle body
Inventor: TAKAGI KAZUO
IPC: G02C1/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method for front hanging spectacles which are capable of surely mounting the front hanging spectacles in a stable state without shaking to a spectacle body. SOLUTION: The method for mounting the front hanging spectacles B to the spectacle body A consists in mounting the central part of the front hanging spectacles B to the central part of the spectacle body by making the curvature of the front curve of the front hanging spectacles larger than the curvature of the front curve of the spectacle body A and elastically bringing both ends of the front hanging spectacles B into abutment on the spectacle body. Accordingly, the front hanging spectacles are surely mounted in the always stable state without shaking. Namely, the movements in the vertical direction and horizontal directions (longitudinal slip and transverse slip) and further the movement in the longitudinal direction are suppressed with the mounted front hanging spectacles.
Patent JP-2001303640-A (JP)
Title: Flush toilet stool
Inventor: SAKAMOTO TAKESHI
IPC: E03D1/26
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet stool which makes it possible to adjust a positional relation between a low tank and a toilet stool main body, and is easily installed even in a toilet which is limited with respect to its installation space. SOLUTION: According to the flush toilet stool (1) having the low tank (3) at an upper rear location of the toilet stool main body (2) and carries out flushing of the interior of the toilet stool main body (2) by injecting water from the low tank (3), a water injecting port (4) is formed in a lower surface of the low tank (3), a water receiving port (5) is formed in an upper rear surface of the toilet stool main body (2), and a box body (7) housing a bendable feed pipe (6) therein is mounted on the upper rear surface of the toilet stool main body (2). Then, the low tank (3) is mounted on the box body (7), and one end of the feed pipe (6) is connected to the water receiving port (5) of the toilet stool main body (2), and the other end is connected to the water injecting port (4) of the low tank (3).