baber/WOPTO huggingface dataset:
Patent JP-2001295445-A (JP)
Title: Handrail bracket
Inventor: YAMAJI TAKAYUKI
IPC: E04F11/18
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a secure handrail bracket. SOLUTION: The handrail bracket 10 includes a base part 12, a post part 14 secured to the base part 12 at one end and to a grip part 18 at the other end, and a cushioning member 16 mounted around the post part. Because the cushioning member 16 is mounted around the post part 14, the handrail bracket 10 absorbs the impact of the collision of humans or objects against the post part 14 to reduce the risk of injuries, etc., for safety.
Patent JP-2001077890-A (JP)
Title: Mobile communication terminal
Inventor: HIROSE YOSHIKO
IPC: H04W88/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal whose state can be confirmed by a user without the need for any operation of the user. SOLUTION: A communication/supervisory section 2282 in a notice application for the mobile communication terminal informs a history data update section 2283 about a value of history information when a state of communication controlled by a control section 229 is changed. The history data update section 2283 updates history data of a 1st storage section 2285 on the basis of this notice. When the communication state is changed, a notice data generating section 2287 generates notice data on the basis of the history in the 1st storage section 2285 and basis data in a 2nd storage section 2286. Since the mobile communication terminal automatically outputs at least a video signal, an audio signal or vibration on the basis of the notice data, a user can recognize a state of the mobile communication terminal without any special operation.
Patent JP-2001308449-A (JP)
Title: Light source device and picture forming device
Inventor: YAMADA KOSUKE
IPC: G03G15/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a laser light source capable of performing oscillation even with more than driving currents for outputting the maximum light quantity from being used beyond a light output range suitable for controlling the light quantity. SOLUTION: Lights outputted from a laser light source 12 are received by a light detecting part 14, and converted into a monitor voltage by an amplifier 16, and stored in an arithmetic judging part 20. Then, a difference between the newly stored monitor voltage and the previously stored monitor voltage is calculated by an arithmetic judging part 20, and the counter value of an up/down counter 22 is turned up until a difference between the differential voltage and a second reference voltage Vref is turned into almost 0 by a second comparing part 24 so that the driving currents can be increased. When the difference between the differential voltage and the second reference voltage Vref is turned into almost 0, the counter value of the up/down counter 22 at that time is stored as a counter upper limit value in an upper limit value storing part 34.  Afterwards, the light quantity is controlled by using a first reference voltage Vref 1. When the counter value of the up/down counter 22 is turned to be more than the counter upper limit value, an abnormality detection signal is outputted.
Patent JP-2001011391-A (JP)
Title: Coating composition having gas barrier property and use of the same composition
Inventor: SAKATA KANJI
IPC: C09D201/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition having has barrier property which is excellent in adhesive property to a substrate material such as film, not causing delamination of coating thin film, capable of inhibiting approach of moisture and useful e.g. for packaging materials by including a layered silicate having a swelling property and an acidic compound. SOLUTION: This composition comprises (A) a layered silicate having a swelling property which is e.g. layered sodium silicate (e.g. montmorillonite) having two-dimensionally crystallinity and (B) an acidic compound such as sulfuric acid to which polyvalent anionic species including bivalent anionic species are a gegen anion, and preferably moreover (C) a compound such as an aryl glycidyl ether having at least one glycidyl group in a molecule and (D) an alkylalkoxysilane compound. The ingredient B and C preferably are included in an amount of 10-100 pts.wt. and 50-100 pts.wt. respectively based on 100 pts.wt. of the ingredient A. The ingredient D preferably is included in an amount of 10-50 pts.wt. based on 100 pts.wt. of the ingredient C.
Patent JP-2001301011-A (JP)
Title: Thickness controller for film
Inventor: SAKAI JUNZO
IPC: B29C48/31
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To enable an effective prevention of a winding burl. SOLUTION: A thickness controller for a film measures a thickness of the film 3 extruded from a die 2 of an extruder 1 in a width direction, takes a deviation of an actually measured thickness value 12 from a preset target value, and controls an opening of a lip of the die 2 according to a control output 15 obtained based on the deviation. In this case, the deviation of the actually measured value 12 of the film 3 from the target value is cumulatively added to obtain a cumulative total deviation. Then, the control output 15 is corrected based on the total deviation.
Patent JP-2001307675-A (JP)
Title: Mass spectroscope
Inventor: HIRABAYASHI TSUDOI
IPC: H01J49/42
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To solve problems of difficulties in making an apparatus highly sensitive on account of low average efficiency of ion trapping if ion induction is performed regularly, because efficiency of ions trapped are varied by timings in which ions are induced in a quadrupole ion trap, and the efficiency is dependent on a phase of a high-frequency voltage applied to the quadrupole ion trap, and the trapping efficiency is also dependent on kinetic energy of entering ions. SOLUTION: The mass spectroscope comprises an ion transport part, to which a pulse voltage is applied, and a quadrupole ion trap.
Patent JP-2001305034-A (JP)
Title: Gas identifying method, gas quantity determining method, and gas identifying/quantity-determining device
Inventor: KAMIYAMA TOMOTSUGU
IPC: G01N27/12
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device requiring a few sensors for reducing a cost, easily identifying a gas constituent changing along with the lapse of time, determining a gas constituent concentration and finding a change in the concentration along with the lapse of time. SOLUTION: In this gas identifying method, a desorption response curve of a measurement objective gas constituent is measured by letting a desorption gas flow through a gas sensor, and the gas constituent is identified by comparing the shape of this desorption response curve with that of a known gas constituent. This gas identifying/quantity determining device is provided with a gas detecting sensor arranged in a gas flow passage, a switching mechanism arranged in front of the sensor for switching the measurement objective gas and the desorption gas mutually, a mechanism measuring a time after the measured objective gas is replaced with the desorption gas, a desorption response curve measurement device recording a gas response amount, and an information processing device including software for identifying a gas constituent from the desorption response curve.
Patent JP-2001335651-A (JP)
Title: Epoxy resin composition for impregnation of organic fiber substrate, and prepreg, laminated sheet and printed wiring board using the same
Inventor: SHIMAZU TORU
IPC: C08L63/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition with non-halogen, capable of satisfying flame retardance and thermostability and suitable for a printed wiring board of organic fiber substrate. SOLUTION: The epoxy resin (a bisphenol A type epoxy resin and a poly functional epoxy resin having three or more functional groups) composition contains a phosphorus compound and a resin having a nitrogen atom in its molecular structure. In this composition, the content of the bisphenol A type epoxy resin is 5 to 20 mass %, the total of phosphorus and nitrogen in a resin solid content is 5.5 to 7.7 mass %, and the mass ratio (phosphine/nitrogen) of phosphorus to nitrogen in the above resin solid content is 0.2/1 to 1/1, preferably 0.3/1 to 0.6/1.
Patent JP-2001299322-A (JP)
Title: Improved alcoholic beverage of fermented malt and method for manufacturing the same
Inventor: YAMASHITA HIROSHI
IPC: C12G3/04
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved alcoholic beverage of fermented malt having a new and a refreshing aftertaste, e.g. briskness corresponding to diversifying taste of consumers to alcoholic beverage of fermented malt such as beer and an alcoholic beverage of fermented malt reducing an undesirable flavor of sparkling liquor or the like. SOLUTION: This alcoholic beverage of fermented malt contains trehalose in amount of 0.1-2.0 wt./volume% based on total amount and a method for manufacturing the same.
Patent JP-2001009725-A (JP)
Title: High-strength spring and manufacture of same
Inventor: AOKI TOSHINORI
IPC: C21D7/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a spring that is high in strength and in formability at the same time. SOLUTION: This manufacturing method subjects a formed spring to nitriding and to a plurality of cycles of shot peening, the last one of which projects shot balls of a diameter of 0.05 to 0.25 mm and a hardness of 600 to 850 Hv onto the spring at a projection speed of 20 to 60 m/s. The surface roughness remains small, and the point where a maximal compressive residual stress is present is nearer to the surface. This surface hardening treatment permits the use of materials of appreciable formability.
Patent JP-2001311286-A (JP)
Title: Handrail rod and its attachment structure
Inventor: KUNIMOTO KENJI
IPC: A47K17/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the bending strength and safety of a handrail rod having a metal core member with the outer surface covered with foam rubber and make the installation to brackets easier. SOLUTION: The handrail rod comprises a metal core member 1 and an elastic surface layer body 2 covering the outer peripheral surface. The core member 1 is formed with a solid shaft made of an aluminum alloy and its diameter (d) is set to 40 to 55% of the diameter dimension D of the elastic surface layer body 2. A fastening portion 3 is formed at the shaft end of a core member 1 having a prepared hole.
Patent JP-2001311136-A (JP)
Title: Ground improvement structure and construction method
Inventor: KOGA AKIHIRO
IPC: E02D3/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement structure capable of accelerating consolidation settlement and reducing construction period and cost even if a live load such as a fill is not imposed. SOLUTION: An objective range for ground improvement is constituted of a pumping section 21 and a draining section 20. In the draining section, a plurality of drain members 15 are provided so that the upper end does not communicate with the outside air and the lower end reaches a permeable layer below the objective improvement ground. Meanwhile, in the pumping range, a plurality of pumping drain members 16 are provided so that the upper end extends above the objective improvement ground and the lower end reaches the permeable layer.  A permeable member 12a and a hollow pipe 12b for leading water from the upper end of the drain member to a specified position are arranged so as to keep contact with the upper end of the pumping drain member, and a sheet member 11 covering air-tightly the upper end of drain members and a water collecting meams is laid, and further, a vacuum pump 17 is installed to communicate with the water collecting means.
Patent JP-2001313345-A (JP)
Title: Package for accommodating semiconductor device
Inventor: UEDA YOSHIAKI
IPC: H01L23/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To airtightly secure a semiconductor device, and at the same time, to efficiently dissipate heat generated, when the semiconductor device is actuated to the outside to always maintain the semiconductor device at a proper temperature. SOLUTION: As a heat sink 2, where a semiconductor device 7, is placed on an upper surface, two members where thermal conductivity from the upper- surface side to the lower-surface one is equal to or larger than 300 W/mK are used. More specifically, in one of the members, a metal layer 2b having a Cr-Fe alloy, Cu, Mo, and Cu layers 2b-1, 2b-2, 2b-3, and 2b-4 respectively is laminated, by diffusion junction for depositing on both the upper and lower surfaces of a core body 2a that is composed by a unidirectional composite member, where carbon fiber that is orientated in a thickness direction is bonded by carbon, and in the other, a cylindrical member 2d made of copper is jointed to the side part of the core body 2a via a brazing material 2c, such as silver wax which has superior thermal conductivity.  In this case, the heat sink 2 is fitted to an opening 1b of a substrate 1 via the brazing material.
Patent JP-2001310525-A (JP)
Title: Apparatus for ink-jet printing
Inventor: SADANO IKUHARU
IPC: B41J29/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To keep an accurate positional relation between a carriage 28 and a platen 25 by preventing the distortion of a frame 21 of an apparatus for ink-jet printing caused by the irregularity of the floor surface. SOLUTION: A left side plate 231 of an upper frame part 21 and a left leg 291 of a lower frame part 22 are relatively rotatably connected by a rotary connection mechanism 33. The distortion of the upper frame part 21 is prevented by absorbing the displacement of the left leg 291 through the rotary connection mechanism 33 when the distortion takes place in the lower frame part 22 and the relative rotary displacement takes place between the left leg 291 and the right leg 29r in consequence of the distortion.
Patent JP-2001312858-A (JP)
Title: Signal processing circuit, and digital information reproducing/recording device using the same
Inventor: KATO TAKATOSHI
IPC: G11B20/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the data error rate of a signal processing circuit for processing a reproduction signal reproduced from a recording medium in a digital information reproducing device. SOLUTION: This device is provided with an amplitude control signal correcting device 213 for correcting the amplitude control signal controlling the gain of a variable gain amplifier 203 in a signal processing part by using the output value of the maximum likelihood estimation which is performed on the basis of the value of the intermediate stage in a memory path of a maximum likelihood estimating device 207, and a phase control signal correcting device 214 for correcting a phase control signal controlling the phase and frequency of an oscillator 215 supplying the clock to an ADC 205.
Patent JP-2001310037-A (JP)
Title: Liquid crystal display device for game machine
Inventor: KURODA SHIRO
IPC: G02F1/1335
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To improve the versatility of a liquid crystal display device. SOLUTION: This liquid crystal display device arranged on a game panel is provided with an image panel unit in a rectangular parallelepiped shape for including a liquid crystal display element, a backlight part and a driving circuit board for driving the liquid crystal display element and the backlight part for which an attaching part for attaching a back surface plate is formed on a back surface, an image control board for receiving commands from the outside and controlling the driving circuit board,  a transparent case-like first member for surrounding the image control board for dishonesty prevention provided with a hole part for performing attachment on a position corresponding to the attaching part of the image panel unit and a projection part on the other end part and a means for connecting the image panel unit and the first member by utilizing the attaching part of the image panel unit and the hole part of the first member. The projection part of the first member is provided with a shape for tightening the image panel unit by being engaged with an attaching member fixed and arranged on the game panel.
Patent JP-2001314342-A (JP)
Title: Skin cleaning sheet
Inventor: HIRABAYASHI NORITOSHI
IPC: A61K8/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a skin cleaning sheet suitable for removing makeup and sebum stains because of a water borne detergent retaining capability, low irritativeness to the skin, a high cleaning property to makeup and sebum stains, and a good sensation during use and an excellent finish after use. SOLUTION: The skin cleaning sheet is a stream entangled nonwoven fabric made of a cellulose fiber and a synthetic fiber in which the ratio of the average fineness of the cellulose fiber to the average fineness of the synthetic fiber forming the nonwoven fabric is 2.5 to 12 and the mass ratio between the cellulose fiber and the synthetic fiber is 80/20 to 10/90, the average fiber to fiber distance of the nonwoven fiber is 5 to 100 μm, containing a water borne detergent composition.
Patent JP-2001317527-A (JP)
Title: Whirl-stop mechanism of rotary fastening tool, first and second washers used for it, and mechanism releasing method
Inventor: SATO TOMOYUKI
IPC: F16B41/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To easily stop whirl without requiring a skill, reuse a bolt and nut even after disassembling (release of the whirl stop), and prevent easy disassembling by an illegal third party. SOLUTION: This whirl-stop mechanism is applied to a plurality of adjacent rotary fastening tools, and comprises a first washer 16 that engages with shaft parts of the plurality of fastening tools and is provided not to rotate in relation to a fastened member 14 and second washers 18 and 20 provided, not to rotate in relation to the plurality of fastening tools. The first washer 16 is joined to the second washers 18 and 20, thereby stopping the whirl of the plurality of fastening tools in relation to the fastened member 14.
Patent JP-2001061597-A (JP)
Title: Folding chair with slide table
Inventor: IGARI YOSHIMITSU
IPC: A47C4/42
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To move the table of a side-table-equipped folding chair to a position to which a user naturally extends his arms by enabling the table to slide longitudinally. SOLUTION: This folding chair 1 designed to reduce a spacing in the cross direction of the chair comprises: a guide member 51 constructed of two upper and lower pipes extended between front and rear standing rods 22 on one side of a pair of side frames 2; a slide member coaxially sliding within the pipes 51; and a table 5 supported against the slide member. The table is maintained approximately horizontal by a support means 6 and can be folded when it is not supported by the support means, so that the table face 53 extends along the frame face of the side frame. The guide member may be in the form of a wide plate formed with a guide rail, with the slide member sliding in engagement with the guide rail.
Patent JP-2001320753-A (JP)
Title: Mobile networking system and mobile host position management method
Inventor: ISHIBASHI KOICHI
IPC: H04L12/70
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a mobile networking system which enables communication between a mobile host and a usual host even when the mobile host's position is unknown. SOLUTION: A mobile host 10 transmits an 'agent request message' prior to transmission of a 'message' to a normal host 12 to confirm whether or not the host itself is moving. A foreign agent 8 which receives the 'agent request message' transmits an 'agent advertising message' including present positional information to the mobile host 10. The mobile host 10 extracts the positional information relating to a subnetwork including the self inside, judges whether the positional information is still the same as the positional information managed now, registers the extracted positional information to the home agent 11, when it differs, and transmits the 'message' to the normal host 12.
Patent JP-2001320519-A (JP)
Title: Image forming device, its power control method, and computer readable recording medium
Inventor: TAIRA MASANOBU
IPC: H04N1/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To select a combination of control modes of an image forming device, which displays a performance meeting user's wishes, like a combination of picture read part priority ad picture write part priority. SOLUTION: First power consumption information of a picture write part is stored in a controller 201, and second power consumption information of a picture read part is stored in a reader controller 120, and when combinations of control modes of the picture read part and the picture write part where the sum total of the power consumption in the picture read part and the picture write part is equal to or smaller than a prescribed value exist on the basis of the first power consumption information received from the controller 201 and the second power consumption information, the reader controller 120 sets information of one control mode combination and transmits information of the control mode of the picture write part included in set information of the control mode combination to the controller 201.
Patent JP-2001325847-A (JP)
Title: Operation panel for electronic equipment
Inventor: KAWAMURA HIROSHI
IPC: H01H9/18
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel for facilitating input operation, such as setting of conditions without impairing its operability, even if the operation panel having a display part for displaying the status of the electronic equipment and an operation part for inputting the operating conditions is designed to be compact. SOLUTION: The operation panel 1 for the electronic equipment comprises a display panel which is freely oscillatable for displaying information on the condition of the electronic equipment and a plurality of switches 4-1 to 4-4 for inputting the operating conditions of the electronic equipment. The plurality of switches 4-1 to 4-4 are provided on an operation panel support plate 4 in opposition to a rear face of respective sides of the display panel 3. The display panel 3 is oscillated with a spherical protruded portion 3-3 provided as a support point at the rear face center of the display panel 3 to cause either of the plurality of switches to be thrust by the sides of the display panel, whereby a display screen of the display panel 3 is switched for inputting operation conditions or the like.
Patent JP-2001326732-A (JP)
Title: Voice bulletin method
Inventor: OKAMOTO AKIHIRO
IPC: H04W88/18
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To a realize a bulletin board system in which a person having the eyes to be challenged and a person operating a moving vehicle can read messages bulletined on a bulletin board. SOLUTION: A client 100 who listens to a voice message fetches voice messages stored in a server 101 on which a voice bulletin board system is mounted and outputs the voice messages. A client 105 and a portable telephone set 104 registers a voice message in the server 101.