baber/WOPTO huggingface dataset:
Patent JP-2001278359-A (JP)
Title: Packaging body for heating element
Inventor: KATAYAMA HIROSHI
IPC: B65D81/28
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce packaging costs of a packaging body for a heating element and decrease the amount of waste of synthetic resins. SOLUTION: In the packaging container for a heating element 5 in which the element 5 is stored and supported in an outer packaging container A, a bottom part 1 and a body part 2 which constitute the container A are made of a synthetic resin and a thick paper, respectively, and both of them age integrally mated with each other so as to be separable.
Patent JP-2001280116-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: SUGIYAMA AKIRA
IPC: F01N3/24
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a diesel engine capable of effectively removing the diesel exhaust particulate(DEP) with a comparatively simple structure, and easily executing the maintenance of the device. SOLUTION: A particulate removing means 6 provided with adsorption separating bodies 21, 22, 23 holding soft charcoal 26 such as kenaf charcoal and bamboo charcoal by a mesh screen 16, is mounted on the way of an exhaust gas path 2 of the diesel engine, and exhaust gas temperature adjusting means 8, 10 for lowering a temperature of the exhaust gas flowing into the particulate removing means 6 are mounted on the upstream of the particulate removing means 6.
Patent JP-2001281275-A (JP)
Title: Load controller
Inventor: AIZAWA OSAMU
IPC: H02P23/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To normally display power even when voltage detection means and current detection means are wrongly wired. SOLUTION: A main circuit voltage Etr detected by a transformer 9 for operation and main circuit currents Is and It detected by a current transformer 7 are inputted into a control circuit 17 respectively through a voltage detection circuit 15 and a current detection circuit 16 in a control circuit unit 11. The control circuit 17 shows on a display device 19 an absolute value of the power computed based on the main circuit voltage Etr and the main circuit currents Is and It. The control circuit 17 also hourly integrates the absolute value of the power to obtain electric energy thereby accomplishing overload protection based on the absolute value of the power.
Patent JP-2001281796-A (JP)
Title: Organic optical recording medium and optical recording and reproducing device
Inventor: HIRAO AKIKO
IPC: G11B7/249
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic optical recording medium having a high ratio (D/μ) of diffusion coefficient D to mobility μ and capable of recording without applying an electric field from the outside. SOLUTION: The organic optical recording medium has electric charge generating ability, electric charge transferring ability and ability to vary an optical characteristic by an electric field and comprises a film containing organic molecules having at least one of the abilities. Electric charges of opposite signs are spatially separated by irradiation with electromagnetic waves without applying an electric field form the outside and a light irradiated pattern is recorded by varying the optical characteristic by an internal electric field generated by the electric charges. The average intermolecular distance of organic molecules having electric charge transferring ability is regulated within a specified range.
Patent JP-2001282200-A (JP)
Title: Liquid crystal display device, and cellular and portable information terminal equipment using the same
Inventor: MURAI HIROYUKI
IPC: H04M1/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a high gradation display of a liquid crystal display device according to digital signals without losing display quality such as resolution. SOLUTION: A decoder circuit generates a decoding pulse DP for which an activation period is set according to an n-bit video signal. A gradation control circuit selects one of 2n pieces of the gradation control signals SIG0-SIG15 corresponding to 2n gradations in response to the timing of activation of the decoder pulse DP, and outputs it as a gradation display signal SCG. Each pixel receives the gradation display signal SCG via a horizontal scanning line HSL, and supplies a potential level in accordance with the gradation display signal SCG to the pixel electrode.
Patent JP-2001277025-A (JP)
Title: Throwaway tip for drill
Inventor: KOJIMA YOSHIHIDE
IPC: B23B51/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a one-tip type throwaway tip for a drill with two similar tips in which the fitting position can be offset for drilling a hole of different diameter, the degradation of the discharging property of chips is prevented, and the drilling characteristic is further improved. SOLUTION: The angle of θ1 inclination of a blade ridge 12b extending inward of the tip 1 from a top 12a facing the drilling direction of an outer blade 12 cutting a circumferential edge of the hole is set to be larger than the angle θ2 of inclination of a blade ridge 11c extending outward of the tip 1 from a top 11a facing the drilling direction of an inner blade 11 cutting a center portion of the hole, and the degradation of the discharging property is prevented by suppressing the increase in the width of chips discharged from the outer blade 12 during the offset.
Patent JP-2001285801-A (JP)
Title: Recorder, recording method and transmitter
Inventor: KINOSHITA ATSUSHI
IPC: H04N7/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently use a recording medium in the case of recording video for a long period. SOLUTION: When the time for starting reserved video recording comes in the case of recording video for a long period by using a recording pattern where picture quality information is set to each time zone, a picture quality corresponding to the present time in the recording pattern set to a reservation setting memory is selected and a data transfer rate corresponding to information on the selected picture quality is set to an encoding part. Then, video recording operation is performed based on selected picture quality information (S101 to S104). Furthermore, a category code indicating the kind of a program is detected from a received reception signal and video recording is performed at a data transferring rate corresponding to the category code.  Thus, a data transfer rate corresponding to the kind of the program is selected automatically to perform video recording by desired data transfer.
Patent JP-2001292054-A (JP)
Title: Power-on reset circuit
Inventor: TOKUDA YASUNOBU
IPC: H03K17/22
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a power-on reset circuit that stabilizes the operation in the case of generating a reset signal and reduces the current consumption after its generation. SOLUTION: A detection circuit 3 detects that a leading level of a power supply reaches a prescribed value at application of power. A flip-flop circuit 4 interconnects inputs and outputs of two inverters 41, 42 to have two stable states. Furthermore, the flip-flop circuit 4 is initialized by capacitors C2, C3 at application of power and inverts its stable state when a detected level of the detection circuit 3 reaches a prescribed level.
Patent JP-2001290478-A (JP)
Title: Method and device for playing generation and recording medium
Inventor: HIRATA KEIJI
IPC: G10G3/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for playing generation and a record ing medium in which local or overall instructions on a music score to be played are executed under user's instructions. SOLUTION: A music score is inputted for playing. Then, user's instructions are inputted to indicate prescribed positions where one sound, a measure and plural measures are included in a prescribed music and a prescribed playing method. Then, a group which is the portion or the whole or melody and a music constituted of plural notes are specified in accordance with the user's instructions. Then, based on the prescribed playing method included in the user's instructions, time displacement of attack time of structure featured sound and release time as well as volume displacement of the above structure featured sound are computed. Then, the time and the volume displacement of the computed structure featured sound are propagated to the sound other than the structure featured sound included in the above group.
Patent JP-2001289510-A (JP)
Title: Hot air heater
Inventor: HAGIWARA SHINICHI
IPC: F24H3/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot air heater provided with an overheating preventing mechanism which can cope with the local occurrence of overheating and an air cleaner or another hot air heater. SOLUTION: The hot air heater 1 is provided with a heating means which heats supplied air, a blowing means which blows the air heated by means of the heating means as hot air, and an air outlet 6 from which the hot air is blown out. The heater is also provided with an overheating detecting means and an overheating preventing means which controls the operations of the heating means and/or blowing means so as to ease an overheating state when the overheating state is detected by means of the overheating detecting means. As the overheating detecting means, two or more sensors 21a and 21b are arranged at a distance from each other on the air outlet 6 and its vicinity.
Patent JP-2001295040-A (JP)
Title: Sputtering target and backing plate material
Inventor: KOSAKA YASUO
IPC: H01L21/203
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target, with which a backing plate can be integrally joined to a target material at high joining strength without coarsening the crystal grains of the target and the amount of particles generated during sputtering can be reduced. SOLUTION: In the sputtering target 1, a backing plate material 4 consisting of a plurality of metallic layers 2 and 3 is integrally joined to a target material 5 by means of diffusion joining or welding.
Patent JP-2001296319-A (JP)
Title: Frequency measuring apparatus
Inventor: SHIRAKAWA KOJI
IPC: G01R23/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a frequency measuring apparatus, for a pulse-shaped input signal, by which a stable and precise frequency can be found even when pulse widths are different and even when a noise or the like exists. SOLUTION: Measuring pulses c to a DFD (instantaneous frequency detection) circuit 14 and output latch pulses d to a data extraction circuit 8 are generated by a timing controller 15 on the basis of timing pulses b obtained in such a way that the pulse-shaped input signal a is detected by a signal detector 13. The measuring pulses c are sufficiently narrower (high frequency) than the pulse width of the input signal a, and frequency data is measured many times during one pulse period. For example, a frequency which is nearly in the central position of input signal pulses or whose generation frequency is highest is output from the data extraction circuit 18 as output data i.
Patent JP-2001297873-A (JP)
Title: High frequency heating device
Inventor: TAKIZAKI TAKESHI
IPC: F24C7/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotating table of a high frequency heating device which has little high frequency loss and is easy to deal with in a low price. SOLUTION: An aluminum-zinc-alloy-plated steel plate is used as a base material which is used for the rotation table 16, on which is used a fluoride pre-coating steel plate which consists of PES(polyethersulfon) as an under coating material 14, and PES, PTFE(polytetrafluoroethylene) as final coating material 15, as well as paints and an antibacteria medicine. By this, a manufacturing process can be shortened. The rotating table of a low price and little high frequency loss is obtaind.
Patent JP-2001305328-A (JP)
Title: Method for manufacturing color filter and color filter
Inventor: KOJIMA HIDEYUKI
IPC: G02B5/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter and the color filter, which solves the problem of increase of the manufacturing cost caused by increase of the number of photomasks to be used in the color filter with post spacers arranged by lamination. SOLUTION: In the method for manufacturing the color filter for a liquid crystal display element with the post spacers arranged thereon and in forming the post spacers by laminating two or more kinds of coloring layers with photolithography, the method is characterized by using a photomask for formation of the coloring layers in common with respective colors while shifting it by a pitch size of a pixel, by making the photomask for the formation of the coloring layers contain a pattern for the formation of the post spacers and a pixel pattern and by making the pixel pattern exist in a position corresponding to that of the pattern for the formation of the post spacers shifted by the pitch size of the pixel.
Patent JP-2001307641-A (JP)
Title: Plasma display panel and manufacturing method thereof
Inventor: YAMASHITA KATSUYOSHI
IPC: H01J11/34
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for solving a problem that in connecting a top portion of a barrier wall and a front plate for a plasma display, brightness of a phosphor is deteriorated and the opening ratio becomes smaller due to a connecting layer. SOLUTION: A phosphor layer is formed within 80% or less of a height of a barrier wall to make a structure avoiding a direct contact of the phosphor layer with a connecting layer and prevent the deterioration of the brightness and the lowering of the opening ratio.
Patent JP-2001299940-A (JP)
Title: Photodynamic diagnostic and therapeutic light device and endoscopic device equipped with the same
Inventor: KONDO HIROAKI
IPC: G02B23/26
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To use a light device inserted to the forceps channel of an endoscope for use also as a photodynamic diagnostic light device and/or photodynamic therapeutic light device. SOLUTION: This light device comprises a light source 22 for emitting lights of a wide wavelength band including visible rays, optical filters 31 and 32 for selectively transmitting the light of a specified wavelength band of the lights emitted from the light source, a filter mounting means 30 for inserting and pulling out the optical filters into and from the optical path 22a of the light source, and a light guide 35 for guiding the light of the specified wavelength band from the light source 22. The light guide 35 is inserted to the forceps channel 16 of the endoscope 10 to emit the light of the specified wavelength band to a focus part having a photosensitive material preliminarily accumulated or applied thereon, and the photosensitive material is optically excited to perform a photodynamic diagnosis and/or a photodynamic treatment.
Patent JP-2001303941-A (JP)
Title: Exhaust emission control device for engine
Inventor: SHIINO SHUNICHI
IPC: F01N3/20
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for keeping the temperature of a catalyst in a range adaptable for activating the catalyst with the temperature sustaining operation of a reactive heat accumulator, offering quick exhaust emission control effect after starting. SOLUTION: The exhaust emission control device comprises the catalyst 4 provided in an exhaust passage 3 for an engine 1 and the heat accumulator provided in the catalyst 4 or in the exhaust passage 3 at the upstream side thereof for heat accumulation using chemical reaction. A temperature sensor 5 detects the temperature of the heat accumulator and an engine control unit 6 heats the accumulator by using an electric heater 4a in response to the detected temperature of the heat accumulator. Thus, the temperature drop of the heat accumulator and the less remaining heat accumulation can be recovered by heating the heat accumulator and the temperature rise effect is prevented from being not sufficiently obtained due to the shortage of the remaining heat accumulation.
Patent JP-2001299926-A (JP)
Title: Stepped catheter
Inventor: IWANAGA ANTEN
IPC: A61M25/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a stepped catheter improved in the mountability onto a hub and having proper elongation and sufficient strength. SOLUTION: This stepped catheter (catheter tube 4) comprises a major diameter part 4a constituting the hub or the mounting part onto the hub and a minor diameter part 4b formed continuously by use of a material integrated to the major diameter part 4a. The elongation of the material of the minor diameter part 4b is smaller than that of the major diameter part 4a.
Patent JP-2001300337-A (JP)
Title: Crushing roller for bulky material crushing device
Inventor: UYAMA SADANOBU
IPC: B02C18/14
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide crushing rollers in which crushing blades are easily removable from driving shafts or driven shafts in order to eliminate difficulty in removing the crushing blades of the crushing rollers of a bulky material crushing device, which rollers are usually composed of ordinary crushing blades and the driving shafts and driven shafts for supporting the same by the advance and fixation of finely crushed pieces into connecting sections between the driving shafts and the driven shafts during use. SOLUTION: The crushing rollers 1 of the bulky material crushing device equipped with the upper crushing rollers making a parallel pair and the lower crushing rollers disposed to exist below the same consist of the driving shafts 2, the driven shafts 3 and the crushing blades RA grasped by both shafts. The crushing blades are driven by both shafts. The one shaft is equipped with thrusting members 10 for the coupling parts with the crushing blades. The shafts are thrust in a parting direction from the crushing blades by these members.
Patent JP-2001100640-A (JP)
Title: Label with seal and packaging container
Inventor: TANAKA TORU
IPC: B65D25/20
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a label with a seal having the seal which can be taken out of an adherend. SOLUTION: A base material 3 is stuck on a release paper 2 through an adhesive agent 6, a seal part 5 is separably formed at an inside of the base material 3, a clipping line located at a side inner than the clipping line 10 of the seal part 5 is formed on the release paper 2 and a smaller seal part 13 is formed in the seal part 5.
Patent JP-2001299498-A (JP)
Title: Mounting structure of backrest plate of chair
Inventor: KOBAYASHI KOJI
IPC: A47C7/40
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a backrest plate of a chair, designed to reliably and easily fix a lightweight wood backrest plate to a metal frame. SOLUTION: The lower edge of a backrest plate 4 is curved, projecting downward the center, and hung horizontally on the upper ends of backrest supporting rods 5 rising from the rear of a seat, the lower edge of the backrest plate 4 is made to butt and supported on a backrest frame 6 curved as if to form a complementary shape with the lower edge of the backrest plate 4, and the backrest plate 4 is fastened integrally to the backrest frame 6 by springs 10 passed from the underside of the backrest frame 6.
Patent JP-2001316161-A (JP)
Title: Composition for building or construction
Inventor: USHIDA TOMIO
IPC: C04B22/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a weather resistant are flame retardant composition for building and a construction which is modified with a large amount of a tire chip. SOLUTION: The composition comprises the tire chip and an inorganic setting admixture which are hardened in a prescribed shape.
Patent JP-2001311232-A (JP)
Title: Temperature and humidity adjustment function attached house
Inventor: NOMURA YUKINOBU
IPC: E04B1/70
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature and humidity adjustment function attached house capable of comparatively and highly maintaining humidity in an indoor space heated in winter. SOLUTION: The inside space is so constituted that it is surrounded by a footing section 11 having an outside thermal insulating structure, side wall sections 21 and a roof section 31 and that a plurality of rooms are formed therein. The temperature and humidity adjustment function attached house includes a first air passage leading the air to an attic space 61 through each of the rooms from an underfloor space 18 and a second air passage leading the indoor air to the underfloor space from the attic space, a heater 17 buried in the footing section, a bathtub 52a capable of supplying water or hot water vapor to the first air passage and provided to a bathroom 52, a glass door 63 connected to the air only in both up and down gaps of a door frame 63a and fitted therein and an exhaust port 41 capable of being exhausted to the outdoor side from the attic space 61.  It is favorable that an air conditioner 66 capable of supplying the dehumidified and cooled air and a blower 54 capable of supplying the air in the underfloor space to the first air passage can be provided.
Patent JP-2001060413-A (JP)
Title: Conductive resin composition and molding using the same
Inventor: ENDO MAKOTO
IPC: C08L55/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition having high rigidity and small anisotropy of mechanical characteristics and conductivity by blending graphite powder with an aspect ratio below a specified value for particles of a specific rate with respect to a thermoplastic resin. SOLUTION: This conductive resin composition and a conductive resin molding formed by the conductive resin composition are provided with 8-80 mass parts of graphite powder in which above 70% of particles has an aspect ratio below 3 mixed with 100 mass parts of a thermoplastic resin by using the graphite powder of a specific aspect ratio in stead of carbon black, carbon fiber and general graphite powder as a conductive filler. The graphite powder has preferably below 10 μm in 10-90% of grain size, and above 90% of grain size is below 32 μm. An amount of addition of the graphite powder in the conductive composition to 100 mass parts of the thermoplastic resin is preferably within a range of 30-55 mass parts.
Patent JP-2001310642-A (JP)
Title: Seal device for fuel supply port
Inventor: ANDO TAKASHI
IPC: F16J15/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a seal device of a fuel supply port which is suitable for a vapor recovery nozzle. SOLUTION: A nozzle guide body 42 in the seal device of the fuel supply port is only connected with a guide body holding part 39 by a diaphragm 40 without fixing thereon. A slide part 44b can slide a curved face part 22a and a slide part 48a can also slide a curved face 30a. The nozzle guide body 42 can thereby be displaced so as to change an angle formed by the shaft center of an accepting hole 44a and that of an inlet pipe 12 inside the guide body holding part 39. Since an oil supply nozzle which is inserted from an oil supply port 14 through the accepting hole 44a is sufficient for reciprocating and turning within a range of the oil supply port 14, it can easily follow such a vertical movement as to press and shorten the tip end part 104 of a bellow hose of the vapor recovery nozzle and to engage a stopper part 105 of the oil supply nozzle with a screw thread 26 of the oil supply port 14. This results in contribution to diffusion of the vapor recovery nozzle.