baber/WOPTO huggingface dataset:
Patent JP-2001246777-A (JP)
Title: Image data sending system for printing system, and printing device
Inventor: UEKI MASANORI
IPC: B41J2/44
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To produce a synchronous clock for correcting a characteristic error inherent to an engine and supplying the same to a controller. SOLUTION: This device comprises a characteristic memory part 24 for storing characteristic data inherent to an engine, a CPU 25 for calculating correction data with respect to a specific clock number after detecting a horizontal synchronous signal based on the characteristic data, and correction data per a constant time thereafter, a modulation data memory part 231 for receiving and storing the correction data, a crystal oscillator 22 for generating a basic clock, a timer 233 for monitoring the time, a counter 234 for counting the number of synchronous clocks, a modulation control part 232 for referring to the correction data after receiving a horizontal synchronous signal, judging the modulation time by the timer 233 or the counter 234, and commanding the modulation to a clock generator at each modulation time,  and a clock generator 235 for supplying a synchronous clock obtained by modulating the basic clock.
Patent JP-2001247473-A (JP)
Title: Agent for improving insulin resistance
Inventor: MURASE TAKATOSHI
IPC: A61P3/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an insulin resistance-improving agent which is safe and has an excellent effect. SOLUTION: This insulin resistance-improving agent comprising a fatty oil which contains >=5 wt.% of a diglyceride and/or a monoglyceride that have an ω3 system unsaturated acyl group content of >=15 wt.% in the constituting acyl groups.
Patent JP-2001247118-A (JP)
Title: Heat-insulating paper container
Inventor: OISHI TAKEO
IPC: B32B5/18
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-insulating paper container including a foamed heat- insulating layer wherein additional facilities and members are not needed besides normal container molding and foaming processes, and wherein the container has a foaming suppressed portion whose position and shape can be controlled at will. SOLUTION: The heat-insulating paper container comprises a vessel molded of a laminate sheet comprising a paper base material and thermoplastic resin layers provided on both surfaces thereof, wherein at least one of the thermoplastic resin layers is subsequently foamed to provide a heat-insulating layer. In this case, a release agent layer is provided on at least a part between the heat insulating layer and the paper base material layer, thereby forming the foaming suppressed portion of the thermoplastic resin layer.
Patent JP-2000323142-A (JP)
Title: Positive electrode active material for non-aqueous secondary battery, positive electrode and secondary battery
Inventor: OSANAI HIDEYO
IPC: H01M4/131
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the load characteristic of a battery without hindering the active material filling performance into a positive electrode. SOLUTION: This positive electrode active material is obtained by adjusting the primary grains of the Li compound oxide mainly composed of at least one kind or more of CO, Ni, Mn and Li to the porous secondary grains through each process of calcination, pulverization and dispersion, spray, granulation and burning. The positive electrode active material having 0.1-1 μm of pore mean diameter with the pore distribution measurement by the mercury press-in method and 0.01 cm3/g or more of total volume of the pores having a diameter at 0.01-1 μm is used. Furthermore, as the secondary grains, the spherical secondary grains having 4-20 μm of mean grain diameter, 1.8 g/cm2 or more of tap density, 500 kg/cm2 or more of inflection point of the volume reduction rate by the Cooper plot method is desirable.
Patent JP-2001325674-A (JP)
Title: Fire sensor
Inventor: KONO TSUTOMU
IPC: G08B17/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To improve waterproofing and acid-resistance/alkali-resistance by protecting charged urethane resins without requiring any complicated structure such as packing. SOLUTION: A circuit storage part 2 arranged with a circuit board 4, to which a lead wire 7 to be pulled out is connected, is filled with urethane resins as a filling agent 8 and further, all the upper surface of urethane resins is coated with waterproof and acid-proof/alkali-proof resins as a coating agent 10. As a coating agent 10, epoxy resins improved in waterproofing and acid- resistance/alkali-resistance are used, for example.
Patent JP-2001254924-A (JP)
Title: Fire grate
Inventor: NAKAHATA MITSUAKI
IPC: F23H7/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a fire grate capable of suitably controlling a combustion of a material to be treated in a treating space by suppressing an occurrence of a burning damage. SOLUTION: A first recess 43 and a second recess 44 are provided on a sidewall 34. The recess 43 is extended from a substantially center to a rear end as seen in a longitudinal direction of fire grates 12, 14, opened upward and formed. The recess 43 forms a first space 46 with the sidewalls 34 of the adjacent grates 12, 14. The recess 44 is extended from a position corresponding to the vicinity of a front end of an upper wall 31 to a position corresponding to a lower end of a front wall 32 along a curved shape. from the wall 31 to the wall 32, opened down and formed. The recess 44 forms a second space 49 of sidewalls 34 of the adjacent grates 12, 14. A first hole 52 is perforated on a part formed with the recess 43 of the sidewall 34 to communicate with a passage 42 in the grate through the space 46.  A second hole 53 is perforated on a part formed with the recess 44 of the sidewall 34 to communicate with the passage 42 in the grate through the space 49.
Patent JP-2001255527-A (JP)
Title: Backlight device
Inventor: MORITA SHIGETO
IPC: G02F1/1335
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of an inverter for a liquid crystal by efficiently making a current, generated by the inverter for the liquid crystal, flow through a CCFL tube and reducing the leakage current generated by static coupling between the CCFL tube and a casing. SOLUTION: Material used for a reflector surrounding the CCFL tube consists of a nonconductive material, such as a resin, having high reflectance. Furthermore, with respect to the casing covering the liquid crystal display part, the distance between the CCFL tube and the conductor is extended by leaving off treatment for making into conducting material for the part covering the CCFL tube and the reflector or by notching the casing made of a metal. Thereby the static coupling, generated between the CCFL tube and the casing, is reduced so as to improve the efficiency of the inverter for the liquid crystal.
Patent JP-2001252639-A (JP)
Title: Garbage treating machine
Inventor: KIKUCHI TAKESHI
IPC: B09B3/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To downsize a main body of the subject machine and to inexpensively constitute the machine. SOLUTION: The downsizing and cost reduction are realized by housing a cooling fan 31 into an exhaust duct 30 to allow air for cooling the main body to pass the same and providing the side wall section of the exhaust duct 30 with a suction port 32 for sucking the atmosphere in a garbage housing vessel 10 by which the need for using an exhaust fan is eliminated.
Patent JP-2000264856-A (JP)
Title: Production of dialkyl substituted and trialkyl substituted benzaldehyde
Inventor: SCRIVENS WALTER A
IPC: B01J27/125
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a specific substituted benzaldehyde in high yield by reacting a substituted benzene with carbon monoxide in the presence of the catalytic amount of an acid and a metal halide. SOLUTION: A compound expressed by formula II (R1 to R3 are each H a 1-4C alkyl), (e.g. 3,4-dimethylbenzaldehyde, etc.), is obtained by reacting a compound expressed by formula I, e.g. o-xylene, p-diethylbenzene, 1,3,5- trimethylbenzene, etc., with (D) carbon monoxide having approximately 20-200 psig pressure in the presence of (B) a metal halide, e.g. aluminum chloride aluminum bromide, zirconium chloride and a mixture thereof, and (C) an acid selected from HCl, HBr, HF, HI and their mixtures at about -20 to 25 deg.C. In the above-mentioned reaction the ingredient is made to be present in about 0.0001-0.01 mole to 1 mole of the ingredient B.
Patent JP-2001218697-A (JP)
Title: Hanging toilet paper holder
Inventor: KASUE TAMOTSU
IPC: A47K10/38
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To enable use of a toilet paper having no core hole by fitting a hanging bag to an existing toilet paper holder. SOLUTION: A hanging bag (1) is fitted to an existing toilet paper holder, and a toilet paper (7) having no core hole is put in the hanging holder.
Patent JP-2001263079-A (JP)
Title: Variable capacity turbo charger
Inventor: ADACHI KAZUNARI
IPC: F01D17/14
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To smoothen in flow of exhaust flowing in an outer circumferential scroll part into an inner circumferential scroll part without affecting any influence to mountability on a vehicle, so as to prevent efficiency of a turbo charger from being lowered, when a variavle capacity is enlarged in a variable capacity turbo charger. SOLUTION: A scroll area of the outer circumferential scroll part 25A is formed to be wide in all the potions along the flowing direction of the exhaust compared with a scroll area of the inner circumferential scroll part 24A, the scroll area of the scroll part 25A is widened axis-directionally, a main exhaust flow passage 25a1 with its cross-section long along axial direction, and an exhaust sub-flow passage 25a2 of a recessed groove shape having a level difference with respect to the main exhaust flow passage, positioned on the partitioning wall 23 side, and having a cross-section short along the axial direction is formed, and the exhaust inside the scroll part 25A is favorably directed to the communication hole 23a side by an approaching action for straightening of the sub-flow passage 25a2.
Patent JP-2001259153-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA TADASHI
IPC: A63F7/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine improving amusement by providing a game board with a game device with contingency. SOLUTION: The game device 8 is provided with a specific prize hole 5 at an upstream part, and a time setting switch 10 and a stopper piece 11 provided side by side in this position. A flow-down path provided with a bar 16 and a time changing switch 19 is formed downward from the specific prize hole 5, and a time judging switch 12 is provided at a downstream part of the flow-down path. When a game ball enters the specific prize hole 5, flow-down time is set by the time setting switch 10, and the game ball is once stopped by the stopper piece 11. The stopper piece 11 is then released to allow the game ball to flow down, and time required for flowing down is clocked. The game ball is judged at the downstream part by the time judging switch 12, and if within the set time, a right to generate a big hit is granted.  When the time changing switch 19 detects the game ball, the set time is changed to change a judgment condition. Amusement is thereby improved.
Patent JP-2001260313-A (JP)
Title: Method for printing cream solder
Inventor: KITAHARA MASARU
IPC: B41F15/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing a cream solder capable of surely transferring the solder filled in an opening hole of a screen plate to a printed board. SOLUTION: The method for printing the cream solder comprises the steps of disposing a screen plate 3 on the printed board 1, and printing the solder 5 on the board 1. In this case, the method further comprises the steps of separating the board 1 from the plate 3 while giving a vertical vibration to the plate 1 after printing the solder 5.
Patent JP-2001314569-A (JP)
Title: Game member
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game member to be easily recycled. SOLUTION: A game ball dispenser 1 has a display part 7a on which letters 'ABS' and an arrow are carved and a display part 7b on which letters 'POM' and two arrows are carved both on the surface of a transparent cover 2a. Viewed from the right side of the game ball dispenser 1 through the transparent cover 2a made of polycarbonate resin, the tip of the arrow of the display part 7a points at an operating arm 4, and the tips of the two arrows of the display part 7b point at an interlocking arm 5 and a slide arm 12, respectively.
Patent JP-2001259377-A (JP)
Title: Method for fixing end parts of hollow cylindrical members
Inventor: KANDA TAKAO
IPC: B01D63/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing the end parts of hollow cylindrical members, capable of easily performing work for bundling a plurality of the end parts of the hollow cylindrical members relatively small in diameter in such a state that the inflow/outflow of a fluid from the opening ends of the hollow cylindrical members is ensured to fix them. SOLUTION: In the method for fixing the end parts of the hollow cylindrical members, the fixing part for collecting the end parts 10b of a plurality of the hollow cylindrical members 10 is formed of a synthetic resin 21 prepared so as to have a predetermined viscosity and, therefore, the work for bundling a plurality of the end parts of the hollow cylindrical members in such a state that the inflow/outflow of the fluid from the opening ends of the hollow cylindrical members is ensured to fix them can be easily performed.
Patent JP-2001267037-A (JP)
Title: Surge absorbing element and manufacturing method therefor
Inventor: YOSHIDA HIROYUKI
IPC: H01T4/12
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type surge absorbing element which is fit for mass production, of low cost, responsive to surface mounting, and is able to delay or prevent short circuit between electrodes. SOLUTION: The surge absorbing element forms a discharge space 10 between a pair of inner electrodes 20 facing each other composed of a main electrode 8 conducting with an outer electrode 7 formed at both ends of edge ceramics 11 and an auxiliary electrode 9. The tip of the auxiliary electrode is pillar or cone shaped, a plane part of the main electrode 8 is exposed to the discharge space 10, and its area is made to be larger than the surface area of the auxiliary electrode 9.
Patent JP-2001260705-A (JP)
Title: Display device for steering angle of mobile truck
Inventor: ADACHI MASARU
IPC: B62D1/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To safely operate a mobile truck by allowing the driver to visually observe the steering angle information of driving wheels. SOLUTION: A display device 4 for displaying the angle information of the driving wheels is provided near the handle 1 of the mobile truck whose driving wheels can be manually steered by moving the handle 1.
Patent JP-2001267268-A (JP)
Title: Method for forming semiconductor silicide film
Inventor: SUEMASU TAKASHI
IPC: H01L31/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a high mobility semiconductor silicide film in which an epitaxial semiconductor silicide film can be formed easily without causing any aggregation even during high temperature annealing for enhancing crystallinity. SOLUTION: The method for forming a semiconductor silicide film comprises a step for forming a β-FeSi2 epitaxial growth film 2 on a silicon substrate 1 in order to arrange the crystal orientation of the film, a step for forming a multilayer Si/Fe film 3 by deposition on the β-FeSi2 epitaxial growth film 2, a step for forming an SiO2 cap layer 4 by deposition on the multilayer Si/Fe film 3 in order to suppress aggregation, and a step for forming a β-FeSi2 epitaxial growth film 5 by annealing.
Patent JP-2001272764-A (JP)
Title: Photomask for projection exposure and for projection exposure method using the photomask
Inventor: SEKINE YOSHIYUKI
IPC: G03F1/26
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To control the complex amplitude transmittance by a single method and to realize a super resolution method including phase modulation which is used for a phase shift mask method by modulating the complex amplitude. SOLUTION: This photomask consists of a photomask substrate 1 and a grating layer 4 formed on at least a part of the photomask substrate 1. The grating layer 4 consists of a periodical structure 5 having a grating pitch T smaller than the wavelength of the light used for projection exposure. At least one medium constituting the grating layer 4 consists of an absorptive medium 2 which partly absorbs the light during projection exposure. In the periodical structure 5, the thickness of the grating layer 4 is almost constant and the absorptive medium 2 has a square cross section.
Patent JP-2001269457-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To improve game performances by reducing loads required for pattern display control in a main control means and by increasing the degree of freedom of a pattern variable control in a pattern control means. SOLUTION: A main control means is formed to output a pattern control command (variation start command) containing variation time data to command a pattern variation time from starting pattern variation to temporarily stopping pattern variation to a pattern control means, and the pattern control means receives a variation start sent from the main control means to perform variation control based on the variation start command, and hence the control load on the pattern variation control at the main control means can be reduced. In the pattern control means, since variation patterns are determined by a lottery based on the pattern control command received, patterns are temporarily stopped in a swinging state or the expectancy of variation is produced, whereby game performances can be improved.
Patent JP-2001269686-A (JP)
Title: Sewage water treating device and septic tank
Inventor: SATO HACHIRO
IPC: C02F3/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sewage water treating device which effectively utilizes septic tank for night soil treatment and is capable of exhibiting a high cleaning function with a saved spacing and a septic tank which is adequately applicable to the sewage water treating device. SOLUTION: The secondary septic tank B of the sewage water treating device having the secondary septic tank B for receiving the treated drain from the septic tank A for independent treatment of night soil and miscellaneous household drain has a carrier fluidization vessel 6 which houses and holds carriers 61 formed flowably together with the water to be treated in the state of carrying microorganisms and is provided with an air diffusion section 62 for fluidizing the carrier by air bubble supply.
Patent JP-2001273794-A (JP)
Title: Pre-fail information obtaining circuit, and its obtaining method
Inventor: FUJIWARA NORITADA
IPC: G06F11/22
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To make a pre-fail information obtaining circuit small in scale and low in manufacturing cost by constituting the circuit so that the pre-fail information can easily obtain without using a shift circuit affected by the number of pre-fail information obtaining times. SOLUTION: The address of a memory circuit 55 is always operated with a reference clock. When a fail signal is outputted, the address is stored in an address pointer 1 circuit 52, and the address of the memory circuit 55 for holding information after fail is generated by an address pointer 2 circuit 53. Also, when held information is read out from the memory circuit 55, a reading control circuit 54 controls the address pointer 1 circuit 52, the address pointer 2 circuit 53, and an OE signal of the memory circuit 55, and controls the read- out of information held in the memory circuit 55.
Patent JP-2001282156-A (JP)
Title: Anchoring holder of banner or the like to flag pole
Inventor: KARAKI CHIAKI
IPC: F16B5/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To freely oscillatably and turnably anchor and hold an advertisement medium, such as banner to a flag pole. SOLUTION: The anchoring holder 11, which is attachably and detachably engaged with at least one side edge of the advertisement display medium 10, such as the banner, and is used for bulletining the advertisement display medium 10 by inserting and holding the display medium onto the flag pole 60, has a flexible ring part 12 which is formed to an annular shape opened in its one side part by head ends 13a and 13b facing each other and is imparted with flexible elasticity by being freely oscillatably and turnably formed around the flag pole 60 to be received to the inner side, and one set of engaging parts 14 and 14 which are provided with detaining structures 15 and 17 attachable and detachable to and from the respective opposite head ends 13a and 13b of the flexible ring part 12.  The advertisement display medium 10 is attachably and detachably detained by inserting its side edge between the respective engaging parts 14 and 14.
Patent JP-2001281583-A (JP)
Title: Scanning optical system
Inventor: HISAYOSHI KEIICHI
IPC: G02B17/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a small scanning optical system composed of few optical elements. SOLUTION: The scanning optical system 10 makes a light source beam almost parallel in the tracing of arriving order of beams on an image surface (surface to be scanned) from a light source 11, with a converging optical system composed of a first transmission surface 1T, a first reflecting surface 1R and a second transmission surface 2T. The reflecting deflection of the light source beam made into an almost parallel beam is performed with a two-dimensional scanner 12. The beam subjected to reflecting deflection is imaged on the surface to be scanned with an image forming optical system composed of a third transmission surface 3T, a second reflecting surface 2R, a third reflecting surface (total reflection) 3R and a fourth transmission surface 4T, and the surface to be scanned is scanned two-dimensionally.
Patent JP-2000357826-A (JP)
Title: Manufacture of piezoelectric element, piezoelectric element, ink-jet type memory head and printer
Inventor: KYU HIROSHI
IPC: H01L41/318
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To thicken a piezoelectric thin film by crystallizing a piezoelectric thin film by performing heat treatment for a piezoelectric precursor film comprising a metallic element constituting piezoelectric ceramics by a diffusion furnace. SOLUTION: A piezoelectric element 40 is constituted by holding a piezoelectric thin film 402 between a lower electrode 401 and an upper electrode 403. The lower electrode 401 and the upper electrode 403 are a pair of electrodes for applying a voltage to the piezoelectric thin film 402. Heat treatment layers 4021 to 4025 constituting the piezoelectric thin film 402 are each of layers which are crystallized by heat treatment by a diffusion furnace. Fine crystal grain 405 is generated in an interface formed during heat treatment by a diffusion furnace and exits in an interface and an uppermost part of a heat treatment layer to be held between grain boundaries of columnar crystal grain 404. Since heat treatment by a diffusion furnace is repeated for each specified thickness for lamination, the piezoelectric thin film 402 can be formed thick without generating cracks.