baber/WOPTO huggingface dataset:
Patent JP-2002326233-A (JP)
Title: Loose core ejector device of mold for molding resin
Inventor: TAKAO HIROSHI
IPC: B29C33/44
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive loose core ejector device of a mold for molding a resin having a simple structure while having the fundamental capacity of a conventional loose core ejector device and requiring no labor and time in assembling. SOLUTION: In the loose core ejector device wherein a movable loose core support rod 27 allowed to pierce through a core 21c and obliquely arranged with respect to the surface of the core 21c is allowed to cooperate with the movement of the slide base 34, which is arranged to the slide passage 33 of an ejector plate 25, so as to be relatively slidable with respect to the guide rod 36 of which both ends are respectively locked with a movable template 21b and a pedestal plate 23, one end of the guide rod 25 is locked with the holder 30 tightly fitted in the recessed part 29 formed to the rear surface of the movable template and the angle of inclination of the loose core support rod is set only by the angle setting hole 26 formed to the core at an angle of inclination almost same to that of the guide rod.
Patent JP-2002334975-A (JP)
Title: Support structure for semiconductor device, ccd semiconductor device, manufacturing method therefor and package for ccd semiconductor device
Inventor: NARITA HIROSHI
IPC: H01L31/0203
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To improve image quality by eliminating warpage of a one-dimensional CCD sensor. SOLUTION: In a one-dimensional CCD sensor 10, a structure is formed by a metal base 11, made of an aluminum and a pair of lead frames which are fixed on both ends of the metal base 11 in longitudinal directions and are cut off as leads 15, and a CCD element 14 is mounted on the supporting surface of the metal base 11. By separating the lead frame, stress applied to the metal base 11 at jointing of the lead frame and the metal base 11 can be reduced, so that the deformation of the metal base 11 is suppressed, thereby reducing the warpages generated in the element 14.
Patent JP-2002342827-A (JP)
Title: Automatic vending machine
Inventor: SAKAMOTO YUZO
IPC: G07F9/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine having a locking mechanism capable of making a lock slider function as a conventional one, without providing a guide piece and a pin. SOLUTION: A plate spring 20 of an elastic member having a hooked part 21 projected from an opening 11 of the lock slider 10 to be hooked to an upper end edge part of the opening 11, and having a width substantially equal to an inner face width of the lock slider is arranged inside the lock slider 10.
Patent JP-2002334307-A (JP)
Title: Synthetic resin molding
Inventor: KURIHARA TATSUYA
IPC: G06K19/06
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an integrated body comprising an element for monitoring articles, and a monitored body, which is never peeled off, at a low cost. SOLUTION: The magnetic element 1 for monitoring articles of two-layer structure having a signal generating layer which generates a signal under a specific magnetic field condition and a canceling layer which invalidates the specific magnetic field condition is molded together with synthetic resin 2 as one body.
Patent JP-2002335609-A (JP)
Title: Protective and control switch-board and assembling method therefor
Inventor: KANARI TAKASHI
IPC: H02B3/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To enable a switch-board to be assembled efficiently without hazards. SOLUTION: Each functional component part is individually assembled outside the switch-board, by making the internal structure of a box 1 that constitutes a protective and control switch-board separate at every function. Also, the box is placed horizontally on an assembling truck by keeping a given height. Then, the pre-assembled functional components parts are assembled into corresponding positions of the box.
Patent JP-2002337622-A (JP)
Title: Hinge device and retractable display device provided therewith
Inventor: INOBE YUTAKA
IPC: G01D11/24
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device and a retractable display device capable of ensuring a strength against repercussions, etc., and providing a required stopper strength and a stopper operation feeling even in the case where a space is restricted. SOLUTION: The hinge device is provided with a turning shaft 21 for supporting a plate-like body 12 to be supported; a retaining member 22 for retaining the shaft 21; and a mounting bracket 23 integrally formed with the retaining member 22 in order to mount it to a support 13. The mounting bracket 223 is constituted by integrally forming a plate-like part 24 being parallel to the turning shaft 21 and mounted to the support 13; a plurality of stopper parts 25 adjacent to the retaining member 22, projected to one surface side of the plate-like part 24 and butted to a back surface side of the plate-like body 12 to be supported; and a fitting part 26 projected from the plate-like part 24 to both axial sides of the shaft 21 and provided adjacent to the stopper parts 25 so as to form a fitting protrusion and recess to the support 13.
Patent JP-2002344208-A (JP)
Title: Two-terminal paired isolator
Inventor: TAKEDA SHIGERU
IPC: H01P1/365
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized two-terminal paired isolator that is markedly improved in space factor. SOLUTION: The two-terminal paired isolator is constituted, in a state where first and second center conductors L1 and L2 are arranged close to a thin ferrite sheet G1, upon which a static magnetic field is impressed from a permanent magnet so that the conductors L1 and L2 intersect each other in electrically insulated states. One ends of the conductors L1 and L2 respectively serve as first and second input/output terminals and the other ends are connected to a common section; first and second matching capacitors C1 and C2 are respectively connected between the first and second input/output terminals and the common section; and in addition, a resistance element R is connected between the first and second input/output terminals.  In this constitution, the ferrite sheet G1 has a quadrilateral flat surface and the center conductors L1 and L2 are arranged, with their major axes being in parallel with the diagonal lines of the quadrilateral.
Patent JP-2002342776-A (JP)
Title: Picture generating device and storage medium
Inventor: HARA TOSHIKI
IPC: G06T19/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a picture generating device for quickly generating a high definition picture under the consideration of a light trace. SOLUTION: A first rendering part 9 writes a rendering result in a frame buffer 21-1. A second rendering part 10 generates a light source dummy object 23 from a light source, and executes rendering. Only the pixels of the light source dummy object 23 which is judged to be present in front of another object are written with '1', and the other pixels are written with '0' in a stencil buffer 22-4 so that the mask of an area to which light beams are emitted can be prepared in the stencil buffer 22-4. An object 24 for a light trace whose vertex is set with a color corresponding to the color of the light source and an alpha value corresponding to the large number of space particles is generated as closely to a point of view 25 as possible, and rendering is executed.  A frame buffer 21-6 is updated only by the pixels whose values is '1' of a stencil buffer 22-6, and rendering is executed by using alpha blend by adding only the light trace part, and a picture obtained by compositing the light trace and the processed rendering picture is written in a frame buffer 21-7, and displayed at an external display device 4.
Patent JP-2002071134-A (JP)
Title: Retainer segment for swirler assembly
Inventor: PATTERSON DAVID BRUCE
IPC: F23R3/14
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an improved swirler assembly having more durable retainer segments. SOLUTION: A retainer segment is provided for a swirler assembly having first and second members, such as a primary and secondary swirlers or a swirler body and floating ferrule, disposed in sliding engagement with each other. The two members are maintained in sliding engagement by two of the retainer segments which are joined to the second member and engages the first member. Each retainer segment is an arcuate member defining inner and outer curved edges and first and second ends. Each end has a concave cutout formed therein to reduce weld joint and bending stress that occur from the forced vibration of the retainer segments.
Patent JP-2002339004-A (JP)
Title: Lightweight part with self-lubricating surface and manufacturing method therefor
Inventor: OKADA AKIRA
IPC: B22F5/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight aluminum-alloy tribology-applied product having self-lubricating surface, excellent dimensional accuracy and excellent mechanical properties, and to provide a manufacturing method therefor. SOLUTION: The lightweight parts having self-lubricating surface consist of: (a) a structural member formed by subjecting a power mixture which is a mixture of pure-metal power and/or alloy power and whose overall composition becomes an aluminum-alloy composition specified by JIS or alloy power which has an aluminum-alloy composition specified by JIS to sintering by pulsed electric heating under pressurization;  (b) a self-lubricating surface member formed by subjecting a mixture consisting of 5-30 mass% of powdered solid lubricant and/or powdered solid lubricant whose surface is coated by electroless plating treatment and the balance copper or Cu-Sn-type copper-alloy powder to sintering by pulsed electric heating under pressurization; and (c) an intermetallic-compound layer formed in the interface between the above (a) and (b) by sintering by pulsed electric heating under pressurization.
Patent JP-2002343926-A (JP)
Title: Ic module
Inventor: SUGAWARA HIROHIKO
IPC: H01L23/12
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an IC module with high reliability which can be suitable for a region of 40 Gb/s or more while miniaturizing the device and reducing the cost. SOLUTION: In an IC module constituted by mounting electronic components including a semiconductor integrated circuit(IC) on a substrate, the IC module comprises as constituents at least a leadless IC package composed of a material containing an aluminum nitride(AlN) or an alumina(Al2 O3 ) and a multi-layer mounting substrate containing a resin.
Patent JP-2002349424-A (JP)
Title: Pump for printer
Inventor: JIYOUTOU YOSHINORI
IPC: F04B9/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble due to a leak of ink in a plunger type printer pump. SOLUTION: The pump comprises: main hole 10, 20 having a suction and delivery holes closed one side and opened in a position with a phase different from each other in an internal peripheral surface; a plunger 3 fitted rotatably and reciprocatorily to the main hole so as to close simultaneously the suction and delivery holes in a certain rotational phase and to close either one of the suction hole or the delivery hole in the other all rotational phases; a motor 4 mounted by crossing a rotational center line of an output shaft with a rotational center line of the plunger;  a transmission mechanism 5 comprising an arm 50 fixed to the output shaft of the motor with a spherical bearing in a protruded end side and a connection member 51 fitted floatably to the spherical bearing further to be mounted at a prescribed angle in a rear end side of the plunger relating to its center line to connect the arm and the plunger; and a sealing device 6 for sealing ink leaking from the fitting part of the main hole and the plunger to an opening part side of the main hole by a seal member.
Patent JP-2002350211-A (JP)
Title: Indicator for meter and manufacturing method for it
Inventor: IMAZAKI MASASHIGE
IPC: B41M5/28
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an indicator for a meter having high weather resistance and a manufacturing method for it capable of efficiently manufacturing the indicator inexpensively without much labor and time. SOLUTION: An oxide layer 23 is formed on the surface of a flat board 22 formed by stainless steel plate, and a bar code 32 having an array state corresponding to designated information related to a gas meter 2 is formed in a data signal display area 33 by a total reflection surface 24 totally reflecting light and an irregular reflection surface 25 irregularly reflecting light on the surface of the oxide layer 23. The total reflection surface 24 is formed by the surface of the oxide layer 23 of the board 22, and the irregular reflection surface 25 is formed by an exposure surface of the rough board 22 exposed by removing the area corresponding to the designated information of the oxide layer 23.
Patent JP-2002346484-A (JP)
Title: Substrate processing apparatus
Inventor: SHIBAO TAKUYA
IPC: B08B3/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can remove electric charge on the underside of a glass substrate supported by a supporting member made of a chemical resistant resin so that it can prevent discharge brakedown from occurring. SOLUTION: When switching valves 83b and 83c are opened, carbon dioxide is dissolved into a deionized water and a carbon acid dissolution washing liquid is prepared. And, this carbon acid dissolution washing liquid is transferred to a liquid nozzle 16 through a pipe 80, and it is supplied toward the downside center part of a substrate W from a nozzle hole 162 of a liquid nozzle 16. Thus, the downside of the substrate W is washed, and at the same time, the carbon acid dissolution washing liquid absorbs the electric charge on the downside of the substrate and remove it.
Patent JP-2002353842-A (JP)
Title: Wireless module for mobile terminal
Inventor: SUGINO SATOSHI
IPC: H04B1/3822
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a wireless module for a mobile terminal which is small sized, has less number of components and has electromagnetic interference between the antenna and circuit prevented. SOLUTION: The wireless module for a mobile terminal to apply signal processing to wireless communication signals used for the mobile terminal is provided with: a patch antenna 5; an RF circuit board 6 on which the components of an RF circuit to process a wireless signal received via the patch antenna 5 are mounted; and a digital circuit board 7 on which the components of a digital arithmetic circuit to process an output signal of the RF circuit are mounted. The RF circuit board 6 and the digital circuit board 7 are stacked at a prescribed interval in the thickness direction, both circuit boards 6, 7 are covered by an upper shield case 3 and a lower shield case 4 to integrally arrange the patch antenna 5 and both circuit boards 6, 7 while an electromagnetic shield is applied between both the circuit boards 6, 7 and the patch antenna 5.
Patent JP-2002351563-A (JP)
Title: Information processor, and information processing method and program
Inventor: OI KOICHI
IPC: G06F21/12
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which safely performs execution of such unreliable software to be inputted from the outside. SOLUTION: A high level API discriminates whether or not an application that has accessed the high level API has a certificate (S401). When the application has the certificate, the certificate 104 included in a code 103 is checked (S402), and if the certificate 104 is correct, a low level API is accessed (S412) to carry out a requested function. Meanwhile, if the application does not have the certificate or if the certificate is not correct, security degree in carrying out the requested function is evaluated (S405). Whether or not to be safe is discriminated even though the function is carried out (S406), when it is evaluated to be safe even though the function is carried out, the low level API is accessed (S409), and meanwhile, when it is decided not to be safe, the low level API is not accessed, and an error is returned (S407).
Patent JP-2002356562-A (JP)
Title: Biodegradable resin
Inventor: INAO TAKASHI
IPC: C08L101/16
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a new reinforced biodegradable resin and a usage thereof. SOLUTION: The biodegradable resin is produced by reinforcing a biodegradable resin such as a polylactic acid by both natural fiber and natural fiber yarn. This reinforced biodegradable resin is widely usable, for example as a mean of connecting a plural of members. The biodegradable resin is usable as connecting members of a bolt/nut, screw, rivet, fastener, clip, other than adhering.
Patent JP-2002354985-A (JP)
Title: Method for producing rice confectionery
Inventor: TAMAKOSHI TOKUO
IPC: A23G3/50
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To produce a rice confectionery having stabilized quality in a short time. SOLUTION: This method for producing the rice confectionery is characterized by rolling a dough made of a grain flour as a raw material into the form of a sheet having >=0.3 mm thickness without steaming the dough, molding the resultant sheetlike dough, then spraying live steam thereon and baking the resultant dough.
Patent JP-2002359209-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAGAMOTO ERI
IPC: H01L29/762
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent contamination of a semiconductor substrate due to impurities, diffusing outwardly from a polysilicon film on a rear surface side, and to provide a method for manufacturing the device. SOLUTION: A polysilicon film 3 having P atoms diffused therein and covered with an insulating film 4 and a surface exposure part 8 are provided on the surface side of the semiconductor device, the entire surface of the surface side of a semiconductor substrate 1 having a polysilicon film 3' formed thereon and diffused by the same P atoms as the rear surface side, the polysilicon film 3' on the rear surface side is etched to be removed, and then a resist film 5 on the surface side is removed.
Patent JP-2002358977-A (JP)
Title: Solid electrolyte material, its manufacturing method and solid electrolyte cell using the same
Inventor: FURUYA KENJI
IPC: C04B35/48
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte material capable of utilization for fuel cells that is superior in ion conductivity and has a heat conduction property necessary for improving the thermal shock resistance. SOLUTION: A group of silicon nitride monocrystal particles or a group of aluminum nitride particles, that forms a heat conductive passage, is added in the stabilized zirconia powder or lanthane gallate system oxide as a base material of the oxide solid electrolyte. By this composition, while the degradation of ion conductivity is suppressed, the heat conduction is increased and the thermal shock resistance is improved.
Patent JP-2002367234-A (JP)
Title: Optical disk and optical disk device suitable for this optical disk and information recording and reproduction method
Inventor: TAIRA KOZO
IPC: G11B7/256
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which is capable of suppressing the warpage of the optical disk having a cover layer consisting of a photosetting resin and an optical disk device suitable for this optical disk as well as an information recording and reproducing method. SOLUTION: This optical disk 10 is constituted by providing the cover layer 16 for covering an information surface which is one surface of a resin layer 11 with a resin layer 20 with a label function capable of displaying the contents of the information recorded to the optical disk on the other surface different from the information surface of the resin substrate in constitution which is symmetrical with or nearly symmetrical with the resin substrate by a process substantially equal to the process for the cover layer.
Patent JP-2002367907-A (JP)
Title: Crystal growth apparatus and method therefor
Inventor: TAKEUCHI MICHIICHI
IPC: H01L21/205
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a crystal growth apparatus and method therefor which realize uniform growth of crystal element in the whole area crystal growth on the substrate. SOLUTION: The crystal growth apparatus for growth of crystal element on the predetermined area of a substrate includes a temperature detecting means for detecting temperature of the entire part of the predetermined area of the substrate where the crystal element grows, by scanning the entire area of the predetermined area of the substrate where a crystal element grows when the crystal element grows to the predetermined area of the substrate.
Patent JP-2002369454-A (JP)
Title: Current application element for fuel pump dc motor, method of manufacturing the element, and fuel pump
Inventor: INUKAI KYOJI
IPC: H01R39/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a current application element, such as a commutator, which is suitable for a fuel pump DC motor and has sulfuration-resistant properties. SOLUTION: This commutator (1) as a current application element for a fuel pump DC motor comprises a carbon layer (11), which contains carbon as the main component and has a sliding surface on its one end side and a metal carbon layer (12), which is fixed to the other end side of the carbon layer and contains 55-90 wt.% of a metal with brass as the main component and the remainder which contains carbon as the main component. By employing brass as the metal main component of the metal carbon layer, a commutator having superior sulfuration-resistant properties can be obtained.
Patent JP-2002369113-A (JP)
Title: Reservation evaluating system
Inventor: ADACHI TAKAFUMI
IPC: G06Q50/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To automate G-code reservation evaluation by converting a plurality of preset reservation pattern data into G-codes and transmitting the G-codes to a recording and reproducing device by means of the electric signals of remote control signals. SOLUTION: The preset and prestored reservation pattern data are read out and converted into the G-codes and transmitted to the recording and reproducing device together with clock setting data by means of the electric signals of remote control signals. Then reservation setting data which set reservation by decoding the G-codes received by means of the recording and reproducing device are received, and the G-code reservation of the recording and reproducing device is evaluated by discriminating whether or not the reservation setting data which set reservation by decoding the G-codes transmitted to the recording and reproducing device and reservation setting data received from the recording and reproducing device are coincident with each other.
Patent JP-2002368807-A (JP)
Title: Notice broadcast method
Inventor: FUSE HIDETOSHI
IPC: H04N7/173
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a notice broadcast with a higher degree of freedom and a simplified configuration that relieves a load on a notice broadcast server in the case of making notice broadcast via an IP network. SOLUTION: The notice broadcast server 101 attaches destination address information or reference information (attached information) useful for reproduction of a voice packet at a terminal to voice packet data and distributes the information to all terminals so as to allow a terminal 104 to perform voluntary and desirable reproduction by selectively referring to the attached information. Thus, the server makes a notice broadcast to a plurality of destination terminals with a simple protocol without the need for mounting the protocol such as the IGMP(Internet Group Management Protocol).