baber/WOPTO huggingface dataset:
Patent JP-2001287925-A (JP)
Title: Method for producing porous preform and apparatus therefor
Inventor: TOBISAKA YUUJI
IPC: C03B37/018
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous preform and an apparatus therefor by which centering of a starting preform rod and surface treatment throughout the whole area of the starting preform rod can be carried out in the apparatus for producing the porous preform and generation of a foam caused from the starting preform rod or a burner for flame processing can be suppressed to allow a high-speed deposition. SOLUTION: This method is characterized by comprising setting the burner 12 for flame processing in a transfer mechanism separately installed from a transfer mechanism of a burner 4 for generating a glass particulate, smoothly carrying out flame processing of the surface of the starting preform rod 1 by the burner 12 for flame processing and then depositing the glass particulate on the starting preform rod 1 by the burner 4 for generating the glass particulate when transferring the burner 4 for generating the glass particulate along the starting preform rod 1 and depositing the glass particulate generated by a flame hydrolysis reaction on the starting preform rod 1 to form a glass particulate deposition.
Patent JP-2001288155-A (JP)
Title: Method of producing dicyanoglutaric diester
Inventor: ONO TAIJI
IPC: C07C255/22
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel method of producing dicyanoglutaric diester in which 2-cyanoacrylate widely used in instant adhesives is used as a raw material. SOLUTION: The condensation product between cyanoacetate and formaldehyde is depolymerized in the presence of a polymerization inhibitor, the yielded distillation component is fractionated to obtain dicyanoglutaric diester. The depolymerization reaction is carried out as at least a part of the dicyanoglutaric diester obtained from the partial condensate is being recycled.
Patent JP-2001298802-A (JP)
Title: Industrial vehicle
Inventor: NAGANAMI KAZUO
IPC: B60L50/10
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To arrange a generator and a blower using open spaces on a vehicle body effectively in a wheel loader the wheels of which are rotated and driven by an electric motor and that is provided with the generator that generates electric power by the driving force of an engine and feeds the electric motor and the blower that blows cooling air to the electric motor. SOLUTION: The end of a rotor shaft 13 provided inside the generator 10 projects from the generator 10, and a pulley 18 is provided on the end of the rotor shaft 13. The blower 11 has an impeller 20 rotatably about a rotating and driving shaft 19 inside. The end of the shaft 19 projects from the blower 11 and another pulley 21 is provided on the end of the shaft 19. A V-belt 22 is stretched between the pulleys 18, 21.
Patent JP-2001293223-A (JP)
Title: Control system of game machine and stand terminal device for control system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly versatile system even for existing equipments while simplifying wiring in controlling a game machine. SOLUTION: This control system is constructed by including a hall computer 82 for controlling an operational situation of the game machine by gathering game information outputted from at least a Pachinko game machine 1 and a stand terminal device 80 for inputting the game information outputted from the game machine and outputting the game information so that the hall computer 82 can gather the game information. The stand terminal device 80 has an output terminal for outputting the game information to a game machine peripheral device other than the hall computer 82.
Patent JP-2001296610-A (JP)
Title: Film-carrying device
Inventor: SAKAGUCHI YOJI
IPC: G03B27/46
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a film-carrying device which can carry a film without injuring the film, even when a long-length film is supplied into the film carrying device by hand. SOLUTION: The film carrying device 6 is provided with a plurality of carrying rollers 62 for carrying the long-length film F and a drive motor 61 for rotatively-driving the carrying rollers 62 and is further provided with a controlling means 4 for controlling the driving motor 61, so that rotation speed of the carrying rollers 62 rotatively-driven by driving of the driving motor 61 is low, since the film F is supplied to the carrying rollers 62 until the film F is carried by a prescribed distance and is high after being carried by the prescribed distance.
Patent JP-2001296829-A (JP)
Title: Planar display device
Inventor: YAMASHITA YASUHIRO
IPC: G02F1/133
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a planar display device capable of obtaining satisfactory and high picture quality by improving display unevenness by positions of a screen even in display devices of a large-sized display, a high definition display and a multi-level display in which signal lines are wired in a comb shape. SOLUTION: This display device is provided with a display position detecting circuit 72 detecting a horizontal display position and a vertical display position in a liquid crystal panel based on a control signal, a data adjusting circuit 74 correcting a picture signal so that the picture signal equivalent to a voltage drop by the impedance of the signal line based on these position detection signals and is provided with a data timing control circuit 78 and a selector circuit 52 which controls horizontal timing and vertical timing and, also, outputs the picture signal to an upper side source driver 24 and a lower side source driver 26 by changing the arrangement of the picture signal so as to display the corrected picture signal on the liquid crystal panel.
Patent JP-2001302752-A (JP)
Title: Polyurethane foam
Inventor: TOKUDA TOMIJIRO
IPC: C08J9/40
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To prepare a polyurethane foam which is not discolored even under the influence of nitrogen oxides, moisture, or the like contained in air. SOLUTION: This foam is prepared by mixing a polyurethane resin with a binchoutan (hard charcoal from oak produced in Wakayame prefecture, gapan) power 3 and foaming and molding the mixture.
Patent JP-2001307103-A (JP)
Title: Image detection system
Inventor: TAKEUCHI SHUICHI
IPC: H04N7/18
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To automatically detect abnormality generated in a monitoring target without requiring manual operation and to immediately shift processing corresponding to the abnormality. SOLUTION: The image detection system for detecting a change of the monitoring target by the image data of the target photographed by a camera is provided with an image detection means for calculating the mean value of R luminance information, G luminance information, B luminance information, and dot luminance information constituting the image data about all dots in a display area corresponding to the target, comparing the mean value with a previously determined threshold value and detecting the change of the target.
Patent JP-2001308661-A (JP)
Title: Sound volume regulating circuit
Inventor: WATANABE MASASHI
IPC: H03G7/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems where the sound cannot be heard in the area of small volume regulation and it starts to be heard only from the volume center, which is characteristic to the conventional volume control for the sound volume control circuit using low-output speaker; the sound change is neither linear nor smooth. SOLUTION: At the low-output sound amplifier circuit, the DC control characteristic is changed form the conventional B curb or C curb into the inverted S-shaped carve. This realizes sound volume regulation that is aurally linear, and enables high operability of the sound volume regulation.
Patent JP-2001303738-A (JP)
Title: Mounting structure of baluster for stair
Inventor: OSUGA YOSHIHIRO
IPC: E04F11/18
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the highly skilled-work is required and a drill or the like should be prepared in a conventional mounting structure of a baluster where a mortice having the shape same as a lower part of the baluster is directly formed on a tread to mount the baluster on the tread. SOLUTION: A nut 3 is mounted on a tread side of a mounting board 1, the mounting board 1 is fixed to the tread 7, and the nut part 3 is placed in a rough hole 8 formed on the tread 7. In this structure where a bolt 11 is mounted on a lower part of the baluster 10, and engaged with the nut 3 through an insertion hole 2 to mount the baluster 10 on the tread 7, the baluster 10 can be mounted on the tread 7 with high accuracy only by roughly working to the tread 7.
Patent JP-2000350404-A (JP)
Title: Spindle motor
Inventor: HANS HELMUT
IPC: H02K7/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a spindle motor. SOLUTION: A space 45 between a base plate 21 and a rotor disc 2 of a rotor 34 is formed, to have a dimension enough to accommodate a stator 33 with teeth 13 to which coils 9 are applied. A bearing 8, by which the rotor 34 can rotate relatively to the stator 33 and a prepressure load means 10 and 40, are provided in the space 45. The stator 33 is formed to have steps in the cross-section in the axial direction to increase the strength.
Patent JP-2001304777-A (JP)
Title: Heat exchange method
Inventor: FUKUTANI KAZUHIKO
IPC: F28D19/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange method for exchanging heat and at the same time circulate exhaust gas in a rotary type heat storage heat exchanger without increasing the rotary speed of a rotor. SOLUTION: By setting a channel 20 that is formed at a rotor 19 of a rotary type heat storage heat exchanger obliquely to a rotary direction, entry leakage is positively generated in the rotor 19, and one portion of exhaust gas is circulated to a combustion air side. Even if the rotary speed of the rotor is set to 1-5 rpm, exhaust gas can be circulated sufficiently, thus reducing NOx concentration.
Patent JP-2001300091-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables inhibiting of fraudulent work such as illegal unsealing of a wrapping member and earlier discovery of the fraudulent work in a game machine having a substrate wrapping member for wrapping a circuit board. SOLUTION: A unit member 1 is mounted on a box body and a box lid body 42 and the box lid body 42 is put on the box body. When a sealing metal is forced into an insertion hole, a retaining pawl is retained in a retaining hole to get a head part thereof engaged into an engaging hole. In this manner, the sealing metal is held in the sealing member as being made impossible to pull off and in turn. the box body is linked unsealably to the box lid body 42 to seal up a board box 40. A state shifting means is so arranged to shift from the first state to the second state when the board box 40 is opened at least by a specified method different from the normal method.
Patent JP-2001270287-A (JP)
Title: Cartridge type multicolor marker
Inventor: MATSUMOTO NOBUO
IPC: B43K27/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To solve conventional defects such as the conventional marker, which is produced by only connecting together a plurality of markers or by an out-of- date method, the inks, which turn into a mixed colored ink with time though some markers are produced by inserting respective ink tanks in one tip divided equally, no multicolor marker, the colors of which can be changed by a bought user, has present, and no marker with high class sense has present due to its throwaway sense. SOLUTION: This marker is equipped with a tip inserting part formed on the tip side of a penholder, a rear plug fitted to a basic end and an ink tank housing part at a cylindrical part. In the tip inserting part, at least two tips are inserted. In the ink tank housing part, ink tanks, the number of which is the same as the number of tips, are housed and, at the same time, each basic end side of the tip is inserted into each tip side of the ink tank so as to realize an insertingly detachable relationship between the tip and the ink tank. Further, a water impermeable film is formed at the tip.
Patent JP-2001305309-A (JP)
Title: Compound lens
Inventor: NANJO YUSUKE
IPC: G02B3/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a compound lens having good light shielding property, high reliability and little misalignment in the optical axis. SOLUTION: The compound lens 10 has a base lens 12, first compound layer 14 formed on the convex face of the base lens, second compound layer 16 formed on the concave face of the base lens, light-shielding part 18 formed in the periphery of the compound lens, and lens frame 20. The first compound layer consists of an aspheric layer 14a formed as a first layer on the convex face of the base lens and a non-transmitting layer 14b, which does not transmit visible rays, formed as a second layer on the peripheral part of the aspheric layer. The second compound layer consists of an aspheric layer 16a formed as a first layer on the concave face of the base lens and a non-transmitting layer 16b, which does not transmit visible rays, formed as a second layer on the peripheral part of the aspheric layer.  The non-transmitting layers of the first compound layer and second compound layer constitute the light-shielding part to cut stray light entering the peripheral part of the lens. Further the non-transmitting layers are extended over the lens to act as the lens frame 20.
Patent JP-2001308723-A (JP)
Title: Communication controlling method, communication apparatus and communication system
Inventor: NIWANO KAZUTO
IPC: H04W52/50
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent complication of control in near the maximum transmitted power, and to prevent degradation of communication quality, in communication apparatus where an input signal of a quadrature modulator is multiplied by a coefficient with time according to information rate of a channel. SOLUTION: In a state where to transmission channels are transmitted simultaneously, the maximum transmitted power at the time of sending is switched so as to be restricted according to transmission rate or combination of the transmission channels by using the transmitted power Pmax' different from the maximum transmitted power Pmax which can be set in the communication apparatus.
Patent JP-2001305046-A (JP)
Title: Measurement method of aggregate fixing degree to thin layer resin paving binder layer and determining method based on it for opening traffic
Inventor: OGAWA HIROMI
IPC: E01C7/08
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To measure a hardening degree of a binder and a fixing degree of aggregate to a binder layer by means of a simple apparatus in execution of work in which traffic is opened when it is confirmed that the aggregate is fixed to the binder layer along with hardening of the binder after a thin layer resin group antiskid paving reactive binder is applied to a pavement road surface and hard aggregate is sprinkled subsequently. SOLUTION: By means of a spring scale 6, a force (kg/cm2) required for pulling up a nut 3 arranged on the binder layer 2 to be measured is grasped numerically, and a degree of hardening, a degree of fixing, and opening of traffic is determined.
Patent JP-2001302404-A (JP)
Title: Package of agrochemical
Inventor: HOSODA HITOSHI
IPC: D04H1/4309
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To develop an agrochemical preparation to be thrown in a paddy field, having a hardly broken packaging bag hardly becoming the one slightly soluble in water during the preservation, hardly being solidified into indeterminate forms during the preservation and transportation, hardly causing unevenness of the effect of the active ingredients as the agrochemicals, and hardly causing phytotoxicity on rice. SOLUTION: This agrochemical preparation to be thrown in the paddy field has properties of floating on the water surface and being expanded, and is obtained by folding agrochemical solid formulation in a water-soluble nonwoven fabric or a laminated material thereof.
Patent JP-2001312518-A (JP)
Title: Retrieval system and retrieval method
Inventor: SAITO MICHIKO
IPC: G06Q30/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval system and a retrieval method that can display each retrieved result corresponding to each keyword and counts the number of accesses to a link connecting to the retrieved result and the number of needs for a required homepage. SOLUTION: The retrieval system 10 that by retrieves at least one of URL and a mail address from the keyword via a network and distribute them to users is provided with an information storage means 13 that stores a database having at least URL or the mail address and a retrieval means 20 that retrieves information concerning at least URL or the mail address from the database, a display means 21 that displays the keyword information in a hyper-link format whether URL or the mail address exists or not in the database, and an access counting means 22 that counts the retrieved results displayed.
Patent JP-2001314534-A (JP)
Title: Evaluation test method for golf club
Inventor: IWATA HIROSHI
IPC: G10L25/12
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation test method for a golf club capable of quantitatively evaluating the golf club from the feature quantity of a stroke sound in a short time without any statistical sensory test. SOLUTION: A waveform signal of the stroke sound by the golf club is converted into amplitude spectra on a frequency axis according to frames divided into a prescribed sample numbers by an LPC method, and the obtained amplitude spectra are converted into acoustic spectra by being multiplied by weighting factors. The gravity center in the frequency direction and the clarity are calculated from the acoustic spectra of the whole frames, the numerical value of the gravity in the frequency direction is set to the feature quantity of the high/low stroke sound, and at the same time, the numerical value of the clarity is set to the feature quantity of the stroke tone. The respective feature quantities are thus compared wit preset thresholds so as to evaluate the golf club.
Patent JP-2001315436-A (JP)
Title: Multi-color image forming method employing reversible heat sensitive recording medium
Inventor: EBINE TOSHIHIRO
IPC: B41M5/26
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat sensitive recording method, wherein multi-color, such as a multi-color/full color indication, a fluorescent coloring indication or the like, is developed in only the coloring image area of a coloration compound, by employing a hard technique such as a conventional thermal head or the like. SOLUTION: The reversible heat sensitive recording method permits the simultaneous formation of a multi-color image in the coloring image area of the coloration compound by employing the heat sensitive recording material of a composition containing the coloration compound as well as the color developing agent and the reversible heat sensitive recording medium comprising a cholesteric liquid crystal material, reflecting the light of visible wavelength area in accordance with a temperature in a temperature area wherein the heat sensitive recording material develops colors.
Patent JP-2001313794-A (JP)
Title: Image reader
Inventor: FUKANO HIROSHI
IPC: G03G15/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can prevent secular flaws and dirt caused on a white reference face for image correction by easily selecting a guide face for original carrying or the white reference face for image correction. SOLUTION: The image reader 10 is provided with a white guide roller 26 at a position which is apart by a prescribed distance and opposite to an original read face of a 2nd image sensor 25. The guide face 30 of the white guide roller 26 or the white reference face 31 is selected when the carrying original is guided to regd image information or when the white reference face is read to correct the image by turning the white guide roller 26.
Patent JP-2001320763-A (JP)
Title: Controlling method and system of call-waiting function in phs, and phs terminal with call-waiting function
Inventor: ITO KAZUHIKO
IPC: H04W28/06
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method and a system of call-waiting function in PHS which realize the call-waiting function in PHS easily, and a PHS terminal with the call-waiting function. SOLUTION: In a base station, when an incoming call is received to the PHS terminal in talk state by the first information channel, existence of a vacant slot for communications is verified, and when the vacant slot for communications exists, an information channel addition request instruction is notified to the PHS terminal. In the PHS terminal, a user is informed of the incoming call in response to the information channel addition request instruction from the base station and the information channel addition request is notified to the base station by operation of the user.  In response to the information channel addition request from the PHS terminal, the establishment of the second information channel is performed between the PHS terminal and the base station, in the PHS terminal, the second information channel is made into the talk state after the establishment of the second information channel, and the first information channel is made into the hold state.
Patent JP-2000342328-A (JP)
Title: Equipment for storing and applying materials, particularly, cosmetics
Inventor: GUERET JEAN LOUIS
IPC: A45D40/26
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide equipment for storing and applying materials, offering simplified construction for effectively wiping applicator elements. SOLUTION: This equipment includes a container, an applicator 10 provided with application elements 11, and an elastically deformable wiper member having at least one slot 7 through which the applicator elements can pass. An elastically deformable partition 6 is favorably in first and second different configurations when the applicator 10 is inserted or pulled out under the operation of axial stress caused by the applicator 10. The elastically deformable partition is manufactured to have an initial non-planar shape in a static condition and in the condition of the absence of the applicator 10. When the applicator 10 is being inserted or pulled out, a wiper lip 20 pushes the applicator 10 thereagainst with different forces and the initial shape is selected to allow the elastically deformable partition to be transited from the initial shape to one of the configurations with the deformation.
Patent JP-2001319623-A (JP)
Title: Discharge lamp
Inventor: UMEMOTO AYUMI
IPC: H01J61/20
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp capable of obtaining various preferable characteristics such as prevention of bursting, a long lifetime or the like. SOLUTION: A lamp structure has a relation defined by an expression A/B<=1.2, wherein A is an outer diameter of a blocking body, and B is an inner diameter of a discharge vessel of an edge face on the discharge vessel side of the blocking body. The lamp structure further has a relation defined by an expression B/C>=0.3, wherein C (mm) is an outer diameter of the discharge vessel in a welded part of the occluded body, and defined by an expression 0.8<=Re/Ri<=1.3, wherein Re is a distance from the center of the discharge vessel to the edge face on the discharge vessel side of the blocking body, and RI is a radius in an electrode direction of the elliptic or spherical discharge vessel.