baber/WOPTO huggingface dataset:
Patent JP-2001246091-A (JP)
Title: Pachinko machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which special game states of more than one kind are set in a single machine and the execution of the game states is not complicated. SOLUTION: A plurality of predetermined game states are set in a pachinko machine 10 and different special game states are executed on the basis of setting of the game states. If at least one special game state is executed, other special game states are not executed, and the state is reported to players.
Patent JP-2001248109-A (JP)
Title: Compacting roller
Inventor: TAKAHASHI TAKESHI
IPC: E01C19/28
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a compacting roller with a vibrating mechanism capable of moving a roll to the position next the window of a high structure to roll a road surface and increasing the variation of the vibrating mechanism according to various needs. SOLUTION: A travel motor 8 has a hollow structure with a through hole 16. A vibration motor 7 is arranged on the vehicle body 1 side across the travel motor 8, and a vibrating mechanism 6 is arranged on the roll 5 side. The vibration exciting shaft 33 of the vibrating mechanism 6 or a drive shaft for driving the vibrating mechanism is inserted into the through hole 16 of the travel motor 8 and is connected to the vibration motor 7 in this compacting roller.
Patent JP-2001252395-A (JP)
Title: Game machine and computer-readable medium with game program recorded thereon
Inventor: ASONUMA MASAAKI
IPC: A63F5/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To present a suitable navigation function corresponding to the technique level of a player by eliminating mismatching of requests between a beginner's-class player and a higher-class player. SOLUTION: Concerning the game machine having a prestage deciding means for permitting prize winning corresponding to an internal success flag and capable of providing the result of game according to the displayed result on a variable display device, this game machine is provided with a flag information state change means for changing the information state of the internal success flag corresponding to the result of game in the past, and the state of information to be applied to a certain player is made different from the state of information to be applied to the other player or the state of information to be applied to the payer at certain time is made different from the state of information to be applied to the same player at different time.  Thus, mismatching of requests between the beginner's-class player and the higher-class player in the case of uniformly reporting the internal success flag is eliminated and suitable navigation is applied corresponding to the conditions or technique improvement degree at that time even in the case of the same player.
Patent JP-2001265178-A (JP)
Title: Exchange time deciding method and image forming device
Inventor: TANAKA HIDEKI
IPC: G03G15/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To surely detect the exchange time of a new toner tank, a waste toner tank and a cartridge equipped with them, without complicating the structure. SOLUTION: On the basis of the area of recording paper, the number of written dots and the period, during which bias is applied to a developing roller, the amount of used toner and the amount recovered waste toner are calculated (S7) and the accumulated total of the calculated amount of the used toner is compared with a usage limit amount set previously and also the accumulated total of the amount of the recovered waste toner calculated simultaneously with the amount of the used toner is compared with the recovery limit amount set previously (S8). As a result of the comparison, when at least either of the used amount and the recovered amount exceeds the limit amount (YES in S9), an informing signal is outputted (S10).
Patent JP-2001268016-A (JP)
Title: Fm modulation/demodulation system, fm modulator amd fm demodulator
Inventor: KUDO YOSHIHARU
IPC: H04B10/2507
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an FM modulation/demodulation system that realized low distortion by detecting and reducing distortion generated by an FM demodulator, and to provide an FM modulator and an FM demodulator. SOLUTION: The FM modulator 11 and the FM demodulator 21 are connected with a transmission line 110, and the FM modulator 11 propagates a prescribed multiplex signal through the transmission line 110 as an FM signal being a beat signal. The FM demodulator 21 demodulates the propagated FM signal. The FM demodulator 21 is configured of a demodulation section 107 that converts frequency change in the FM signal propagated through the transmission line 110 into an amplitude change and provides the output of a demodulation signal and a distortion compensation section 108 that receives part of the demodulation signal, generates a nonlinear distortion signal and adds this generated nonlinear distortion signal to the demodulation signal. Through the configuration above, the FN demodulator 21 cancels the modulation distortion signal generated in the FM modulator 11 to reduce it.
Patent JP-2001267799-A (JP)
Title: Mounting line
Inventor: KAWAHARA TOSHIHIRO
IPC: H05K13/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To improve productivity as a whole by substituting replacing it by another mounting devices to carry out mounting when operating efficiency is decreased and the cycle time of mounting device is increased in a mounting line where a plurality of electronic component mounting devices are arranged in parallel. SOLUTION: When check timing is reached, a CPU 10 decides if suction abnormality rate is equal to a prescribed value or more. When the suction abnormality rate is equal to the prescribed value or more, it is decided whether a mounting device 2 or 3 can be alternated or not. When the mounting device 2 or 3 can be alternated, the CPU 10 rewrites '-' of the command of a step number that is stored in a RAM 12 to 'S' for carrying out skip processing in a mounting device 1. For example, when the mounting device 2 has a component feeding unit 5 or the like for accommodating the same kind of electronic components, the mounting device 2 is subjected to step effective request processing, and a part mounting part 7 of the mounting device 2 mounts the same kinds of electronic component on a printed circuit board.
Patent JP-2001262176-A (JP)
Title: Lubricant oil composition for transmission
Inventor: KOMIYA KENICHI
IPC: C10N30/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant oil composition for a transmission excellent in low temperature fluidity, stability to shearing force, durability of preventing performance to juddering, capable of enduring for a long term use. SOLUTION: This lubricant oil composition for a transmission is obtained by formulating a viscosity index improver such as a polymethacrylate and a friction conditioner to a petroleum base oil having %Cp>70 and %Ca<3 defined by ASTM D 3238.
Patent JP-2001268708-A (JP)
Title: Hybrid vehicle control device
Inventor: KUBO ASAMI
IPC: B60L50/16
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To charge a battery or to stop idling more accurately in accordance with deterioration of the battery in a hybrid vehicle provided with an internal combustion engine as a power source and an electric motor powered by a battery using this electric motor to charge the battery. SOLUTION: The extent of deterioration of the battery is judged by detecting its internal resistance R. The charging and discharging of the battery and the idling stop are controlled in association with the detected internal resistance R. If the resistance R is lower than a given value R1, a threshold adapted to initial conditions for each control is used. On the other hand, if the resistance R is equal to or larger than the given value R1, the threshold is changed in accordance with the resistance R. When the battery is charged to the full-charge level with regenerative energy generated by the electric motor in its deceleration operation, for instance, the target charged level tSOC1 of the battery in the steady-state operation is changed to a value (tSOCli-α) lower than the value tSOC1i under the initial conditions (S24).
Patent JP-2001261178-A (JP)
Title: Image forming device
Inventor: HORI HIROAKI
IPC: B65H5/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To effectively remove a foreign matter such as paper dust on a recording paper with a simple structure and to surely prevent a carrying trouble or image failure. SOLUTION: This device comprises a paper dust removing means 50 provided on a carrying passage R1 and a deflection part 40 for deflecting the recording paper P so as to be drawn to the paper dust removing means 50. Accordingly, even in a substantially vertical carrying pass system, the recording paper P can be satisfactorily slid on the means 50 by the own elastic reaction of the recording paper P without being warped as in a one having a load reducing roller. Consequently, the paper dust can be effectively removed to contribute to the improvement in image precision.
Patent JP-2001259664-A (JP)
Title: Method and device for cleaning contaminated water and polluted gas
Inventor: SHIOZAKI OSAMU
IPC: B01J35/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for cleaning contaminated water and polluted gas capable of efficiently and safely treating the contaminated water generating from contaminated soil and the polluted gas. SOLUTION: The device is provided with a treating tank 2 for once storing the contaminated water 6a, an ozone generator 3 for supplying ozone-containing gas into the contaminated water 6a in the treating tank 2, a gas feed pipe 8 for connecting the ozone generator 3 and the treating tank 2, a fine bubble generator 4 for allowing the ozone-containing gas supplied into the contaminated water 6a through the gas feed pipe 8 to form fine bubble, a light source 5 for irradiating UV rays in which at least a part of wavelength is within the range of 240-320 nm and a photocatalyst treating device 22 provided with the light source for exciting a photocatalyst for subjecting a pollutant in the polluted gas 6b to photocatalytic decomposition at gas phase and a photocatalyst carrying body at the inside,  and the contaminated water 6a and the polluted gas 6b are simultaneously cleaned by subjecting a harmful material in the contaminated water 6a to ozone photo combined oxidative decomposition and also subjecting the harmful material in the polluted gas 6b to the photocatalytic decomposition.
Patent JP-2001258438-A (JP)
Title: Spinning reel
Inventor: TAKIKURA KOUJI
IPC: A01K89/01
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering in the rotational efficiency of a rotor according to the increase of load and to enable smooth longitudinal movement of a spool shaft independently of the fastening torque of a fixing nut. SOLUTION: This spinning reel is provided with a reel body 2, a spool shaft 15, a spool 4, a rotor 3, a face gear 11, a pinion gear 12 and a fixing nut 13. The pinion gear 12 is provided with a cylindrical body 12b attached to the reel body 2 in a manner freely rotatable on an axis along the axial direction of the fishing rod and passing the spool shaft 15 through the cylindrical body, teeth 12c formed on the outer circumference of the rear part of the body and engaging with the face gear, a rotor attaching part 12d attached to the outer circumference of the front part of the body and holding the rotor 3 in non- rotatable manner and a 1st supporting part 12e placed on the inner circumference of the body interposing a gap front the front end and supporting the spool shaft 15 in a longitudinally movable manner. The fixing nut 13 is screwed from the front end of the body to fix the rotor to the rotor attaching part 12d.
Patent JP-2001274428-A (JP)
Title: Solar battery module
Inventor: GOTO HEISHIRO
IPC: H01L31/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module which attains improvement in total photoelectric conversion efficiency and prevents peeling of a metal electrode thin film layer in the production process of a solar battery, by decreasing insolation drop to the solar battery even when the radiation angle of the sunlight is changed. SOLUTION: The solar battery module is provided with a protecting layer composed of an adhesive layer 72 and a weather resistant resin layer 73 on the side of photodetection plane, while holding the solar battery formed on a film substrate between these layers and a protecting layer composed of an adhesive layer 4 and a reinforcing layer 5 on the side of non-photodetection plane. Protecting layers 72 and 73 on the side of photodetection plane are formed by making a cross section perpendicular with the inclination of a slope to install the solar battery module into almost semicylindrical continuous cross section having plural projecting circular arcs continued to that photodetection plane, and applying embossing treatment to the photodetection plane side surface of the adhesive layer 72 on the side of photodetection plane.
Patent JP-2001272622-A (JP)
Title: Optical scanning optical device
Inventor: OKADA TOMOHIKO
IPC: G02B26/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning optical device used for an image forming device realizing high resolution, which can be miniaturized by reducing the number of components of a lens or the like. SOLUTION: The deflection surface of a polygon mirror 45 is irradiated with a laser beam emitted from an LD 42 and deflection and scanning is performed. Image forming on the surface of a photoreceptor drum 4 is performed with one or plural f-θ lenses. An LSU 6a detects the image-formation timing on the surface of the photoreceptor drum 4 of the laser beam by a photosensor 48. An optical path which arrives from the LD 42 to the polygon mirror 45 and an optical path which arrives from the polygon mirror 45 to the photosensor 48 are crossed. A laser beam having the light-harvesting characteristics of two axial directions and irradiated from the LD 42 by one condensing shaft is made to condense at the position in the subscanning direction through the deflection surface of the polygon mirror 45.  A combined lens 55a which makes the laser beam deflected by the polygon mirror 45 condense on the photosensor 48 with the other condensing shaft is arranged.
Patent JP-2001274706-A (JP)
Title: Fm receiver
Inventor: HIRAMATSU TATSUO
IPC: H04B1/26
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the S/N decreases due to passing of unwanted frequency components at each moment because an input band limit function of the conventional FM receiver passes through all occupied frequency band of an FM signal, even though the FM signal has only one frequency component at each moment. SOLUTION: The FM receiver is provided with an antenna 1 that receives an FM signal, 1st BPF 2 with a broadband, 1st detection circuit 3 that detects an output of the 1st BPF 2, delay circuit 4 connected to the antenna 1, 2nd BPF 5 with a narrow band, and 2nd detection circuit 6 that detects an output of the 2nd BPF 5. The receiver changes a pass frequency band of the 2nd BPF 5, depending on a detected output of the 1st detection circuit 3.
Patent JP-2001271135-A (JP)
Title: Steel excellent in weather resistance in high floating salinity environment
Inventor: KAJIMA KAZUYUKI
IPC: C22C38/42
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a weather resistant steel usable in a state of being free from maintenance in a high floating salinity environment and capable of secur ing weldability at a low cost. SOLUTION: This steel has a composition containing, by mass, 0.003 to 0.15% C. 0.02 to 1.0% Si, 0.05 to 2.0% Mn, <=0.04% P, <=0.005% S, 0.05 to 1.0% Cu, 1.0 to 6.5% Ni, 0.10 to 0.40% Cr and 0.003 to 2.0% Al, further containing, if necessary, one or more kinds of metals selected from 0.05 to 1.0% Mo, 0.05 to 1.0% W and 0.05 to 1.0% V and satisfying the relation in the following inequality (1), and, in which weld cracking parameter Pcm expressed by the formula (2) is also controlled to <=0.2. Cr(%)<=(1/3)(6.5-Ni(%))1/2...(1) Pcm=C+ Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10...(2).
Patent JP-2001274266-A (JP)
Title: Mask rom and its manufacturing method
Inventor: TANAKA HIDEHITO
IPC: H01L21/8246
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a mask ROM which can perform accurate ion implantation of r a desired channel region alone, thus realizing fine machining and reduce TAT through ion implantation after gate electrode formation. SOLUTION: A plurality of gat insulation films 3 and a gate electrode 4 are formed on a silicon substrate 20 and an implantation mask material 1 is formed in the gate electrode 4. A layer insulation film 7 is formed in an upper layer of the implantation mask material 1. The projection range of impurities in ion implantation of the mask material 1 is small when compared to that of the gate electrode 4 and the layer insulation film 7. After a resist 5 of a pattern in accordance with the program is formed on the layer insulation film 7, ion implantation for the program is carried out to a channel region 9 below the desired gate electrode 4.
Patent JP-2001270698-A (JP)
Title: Fork lift
Inventor: MOCHIZUKI KENJI
IPC: B60Q1/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To mount the lighting fixture without narrowing an effective space of a driver's seat and prevent the light from directly entering into the operator's eyes by applying the light from an upper part of the operator. SOLUTION: The lighting fixture 32 provided with a straight tubular fluorescent lamp 35 is mounted at a back face of a front bridge 31 of a head guard 16 positioned at an upper part of the driver's seat 11. A thickness of the lighting fixture 32 is thinner than a thickness of the head guard 16, and the lighting fixture 32 is mounted without projected from a lower face of the head guard 16. The lighting fixture 32 is mounted just above the operating part 12 where the operator executes the driving operation, and a lateral dimension of the lighting fixture 32 is corresponded to a lateral dimension of the operating part 12.
Patent JP-2001269022-A (JP)
Title: Seedling replenishing device for seedling planting machine
Inventor: TAKEGAWA KAZUHIRO
IPC: A01C11/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject device designed to facilitate loading an auxiliary seedling stand with supply seedlings in a multirow planting-type seedling planting machine. SOLUTION: This device is characterized by having such a mechanism as to incline left or right, relative to a vehicle body, an auxiliary seedling stand 1 to load replenishing seedlings A thereon by the aid of a lift device 4 for a seedling planting unit 3.
Patent JP-2001277400-A (JP)
Title: Composite molding and manufacturing method for the same
Inventor: MATSUKI KIYOSHI
IPC: B29C44/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite molding capable of reducing in weight and cost and a method for manufacturing the same. SOLUTION: The composite molding 1 comprises an in-mold foamed molding 2, a thermoplastic resin skin material 3 adhered to a surface 2a of the molding 2, and at least one type of skin material 4 adhered to a surface 3a of the material 3. The method for manufacturing the composite molding 1 comprises the steps of disposing the thermoplastic resin skin material 3 in any a of two molds A and B for constituting a mold C, clamping the molds, and then foam molding in a mold 7 to fusion-bond to integrate the molding 2 with the material 3. The method further comprises the steps of previously disposing at least one type of the skin material 4 in the one mold A before disposing the skin material 3, and fusion-bonding to integrate the material 3 with the material 4 simultaneously upon foam molding or before the foam molding.
Patent JP-2001281694-A (JP)
Title: Semiconductor device and method of manufacture for the same
Inventor: TAKAYAMA TORU
IPC: H01L21/336
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance operational characteristics and reliability of a semiconductor device, and to realize the improvement of a yield by suppressing the generation of corrosion which is called electric corrosion at the time of forming a metal wiring and a transparent electrode. SOLUTION: A wiring material has a three or more layered structure, consisting of a thin-film layer consisting of oxidation resistant metal, a thin-film layer formed thereon and consisting of or essentially of aluminum and 9 thin- film layer formed thereon and consisting of oxidation resistant metal and metal oxide is used for transparent electrode material. After the wiring is formed, an oxygen plasma treating method and a thermal oxidation treating method are used.
Patent JP-2001276661-A (JP)
Title: Superfine particles classifying device
Inventor: MAKINO TOSHIHARU
IPC: B03C7/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To classify the superfine particles of nm level by excellent resolvality in a disk type superfine particles classifying device. SOLUTION: A conventional disk type superfine particles classifying device using kinetic movement (gravity) is improved to a superfine particles classifying device using electric mobility. Moreover, a classifying area is improved from one stage to multistage. Applied direct voltage, a kind and a flow rate of sheath gas and a flow rate of carrier gas are made settable in every classifying area so that the classification resolvality is enhanced as the number of stages in classifying area is in eased.
Patent JP-2000352077-A (JP)
Title: Construction machine control device
Inventor: KANDA TOSHIHIKO
IPC: E02F9/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine control device capable of efficiently adjusting reading of a program part from a memory part and writing of data into the memory part in conducting control of travel or work of a construction machine and data control by a microprocessor. SOLUTION: A flash memory 4 to memorize programs for conducting control related to travel and work of a construction machine and data control only, and a flash memory 5 to memorize data related to the construction machine only are separately provided. Alternatively, flash memories 7, 8 to memorize programs for conducting control related to travel and work of the construction machine and data control, and data related to the construction machine are provided.
Patent JP-2001276218-A (JP)
Title: Needle cover of needle with rotary wing
Inventor: CHAMURA ATSUSHI
IPC: A61M5/158
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To enable easy and accurate checking to see on which side needle tip is inclined in an injection needle with a rotary wing and further provide a means and a method enabling the checking. SOLUTION: A needle cover is used for an injection needle with a rotary wing which has a wing mounted on a needle base fastened on the injection needle so as to be rotatable by centering round the axis of the needle. A direction regulation means is formed on the outer surface of the needle cover.