baber/WOPTO huggingface dataset:
Patent JP-2003071886-A (JP)
Title: Mold for injection molding
Inventor: SUGANO MAMORU
IPC: B29C45/38
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To cut a resin product molded in a cavity and a resin molding part molded by a runner and a side gate into the resin product without imparting an adverse influence to the product by using a gate cutting member. SOLUTION: A mold for injection molding comprises the cavity of a product shape, the runner as a part of a molding material passage between molds when the molds are closed, a side gate formed to overlap a part on a thick part of the cavity to communicate with the runner through the cavity, and a gate cutting member provided movably or retractably in the overlapping part of the gate cutting member on the side gate to cut off between the side gate and the cavity. When the cutting member is advanced into the overlapping part of the side gate, the cutting member is provided at the fixed mold side or the movable mold side so that the resin advances in a direction reverse to the resin flowing direction from the runner toward the cavity.
Patent JP-2003071324-A (JP)
Title: Continuous centrifugal separator
Inventor: YUKIMOTO KOZO
IPC: B04B15/06
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuous centrifugal separator in which solid-liquid separation of high-viscosity slurry containing a large quantity of particulate component can be carried out satisfactorily. SOLUTION: This continuous centrifugal separator has screws 21, 22, 23 which are arranged inside a plurality of baskets 11, 12, 13 and have screwed blades 31, 32, 33 projectingly attached to the outer peripheral surfaces, respectively. The adjacent ones of the baskets 11, 12, 13 are connected to each other in the axial direction. At least one basket 12 among the baskets 11, 12, 13 is formed into an almost cylindrical shape concentric with a center shaft.
Patent JP-2003085308-A (JP)
Title: Long term support system for sash for house
Inventor: IHARA MITSUTAKA
IPC: G06Q50/10
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To build a long-term support system for a sash for a house to quickly and precisely supply a member in a secondhand house market or house reform or improvement market. SOLUTION: When a sash for a house used as detached house component member gets not used due to discontinuation of a house model or a specification change, classification of the sash for the house is changed from a newly-build sash to a newly-build completion sash from that time. If the newly-build sash has a record of shipment for using for maintenance repair, the same is inputted to a support system managing computer as a maintenance sash component and supply thereof is continued. If a same sash does not exist because the sash becomes a newly-build completion sash and a substitute sash to be supported for repair is required, a substitute sash which is not same sash but can be used as a substitute is inputted to the support system managing computer and supply of the same is continued.
Patent JP-2003086311-A (JP)
Title: Cigarette socket for automobile use
Inventor: KOBAYASHI HIDEAKI
IPC: H01R24/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the inside face of a cylinder body from getting rusty. SOLUTION: Since a cylinder body 26 is divided into two split bodies 26a, 26b, plating with substantial thickness without pinholes can be applied on the inside face of each split body 26a, 26b. Therefore, pinholes are not be generated to cause rust.
Patent JP-2003086395-A (JP)
Title: Explosion-proof, bar type static charge eliminator
Inventor: TAKAYANAGI MAKOTO
IPC: H01T19/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for collecting dust generated when cleaning, and at the same time provide a novel explosion-proof structure and inert gas- sheath structure which causes neither fume accident nor fire accident unlike the conventional structures. SOLUTION: As a structure of the static charge eliminator, are provided with a discharge needle, a high voltage supply wire for supplying high voltage to the discharge needle, an inner case holding the discharge needle and high voltage supply wire in the interior thereof and having an ion-discharging opening in an ion-discharging direction, and an outer case in which the inner case is arranged in the interior thereof, and which has an ion-discharging opening, an air inlet formed in one end and an air outlet formed in the other end.  The inner case is rotatably attached to the outer case in such a manner that the ion-discharging opening of the inner case is aligned with the ion-discharging opening of the outer case, and an ion-discharging position where air fed through the air inlet is guided to about the discharge needle and discharged to the outside through the ion-discharging openings, and a dust-collecting position where air sucked through the air inlet is discharged through the air outlet without aligning both ion-discharging openings with each other are taken.
Patent JP-2003084294-A (JP)
Title: Liquid crystal device and manufacturing device and manufacturing method therefor
Inventor: SAKAMOTO KAZUYA
IPC: G02F1/1341
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance realignment performance of liquid crystal molecules to enhance display quality by performing heating and cooling treatment uniformly on an array substrate in an isotropic treatment stage. SOLUTION: The array substrate 80 is placed on a surface 85 of a hot and cool plate 83. A pressing surface 86 of a press plate 84 disposed on the array substrate 80 is abutting against the upper surface of a counter substrate 82. The array substrate 80 is pressed to the surface 85 of the hot and cool plate 83 by the pressing surface 86 when isotropic treatment is performed. The pressing surface 86 of the press plate 84 has a flat plate shape and the entire area of the bottom face of the array substrate 80 abuts uniformly against the surface 85 of the hot and cool plate 83. As the surface 85 of the hot and cool plate 83 is heated and cooled, the entire area of the array substrate 80 is uniformly heated and cooled and all liquid crystal molecules in a liquid crystal panel can be uniformly subjected to isotropic treatment. Thus, display quality can be enhanced.
Patent JP-2003080131-A (JP)
Title: Coating machine
Inventor: ARAKAWA MASAYOSHI
IPC: B05B13/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a coating material from penetrating in a moving mechanism chamber. SOLUTION: The coating machine has a treatment chamber 20 in which a work W is housed, the moving mechanism chamber 30 provided to the treatment chamber 20 through a partition plate 50, the moving member 60 housed so as to straddle the moving mechanism chamber 30 and the treatment chamber 20 and provided so as to be made movable by the moving mechanism provided in the moving mechanism chamber 30, the coating material jet part 64 provided to the portion provided in the moving mechanism chamber 30 of the moving member 60 to eject the coating material to the work W, the slit 52 provided to the partition plate 50 so as to correspond to the moving route of the moving member 60 and permitting the moving member 60 to pierce and the shield belt 70 arranged corresponding to the slit 52 so as to be movable along with the moving member 60 to shield the slit 52.
Patent JP-2003091684-A (JP)
Title: Charge calculation method for www data
Inventor: FUJIWARA KOICHI
IPC: G06Q10/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To calculate a charge for WWW data according to the number of browses of the WWW data by an Internet terminal. SOLUTION: WWW data created by a service provider upon a request from a requester is stored in a service provider server. A link to the WWW data stored in the service provider server is embedded in a WWW page of the requester. Every time the WWW page of the requester is browsed (a WWW page displaying program is executed by a terminal of an arbitrary Internet user), the service provider server receives a file transfer request for the WWW data from the page. The service provider calculates the charge for the WWW data according to the number of the file transfer requests.
Patent JP-2003092587-A (JP)
Title: Network system
Inventor: TAOKA HIROSHI
IPC: H04L12/46
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To secure real time property in communication between networks. SOLUTION: This network system includes LANs B1 and B2 respectively provided with a local controller and a plurality of communication nodes and includes a gate way apparatus F for controlling communication between the LANs B1 and B2 by connecting both of them. The gate device F provided with a data reception part DA1 R which receives data transmitted from the LAN B1 to the LAN B2 and which is provided with a first buffer, and a data transmission part DA2 S which is provided with a second buffer and which transmits data written in this second buffer to the LAN B 2. When data is written in the first buffer, the data written in the first buffer is overwritten on the second buffer without regard to whether data in the second buffer is transmitted to the LAN B2.
Patent JP-2003088774-A (JP)
Title: Resin crusher
Inventor: HAMA TOMIO
IPC: B02C23/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to reliably feed resin scrap such as sprues and runners to a crushing section and to thereby efficiently crush the resin scrap. SOLUTION: In a resin crusher in which on the top of a crushing section provided with a mobile cutting edge and a fixed cutting edge each of which cuts resin scrap into particles, a hopper that introduces the resin scrap into the main body attachable to or detachable from the body 10 of the crushing section is provided, a screw 40 that forcibly feeds the resin scrap into the crushing section is provided in the hopper 30. The screw 40 coincides in its axial direction with the center of the body 10 and is arranged over the substantially entire height of the hopper 30 from the opening of the body 10.
Patent JP-2003107757-A (JP)
Title: Support for electrophotographic sensitive body
Inventor: MINEGISHI FUMITAKA
IPC: G03G5/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a support for an electrophotographic sensitive body supplying excellent images without causing density unevenness, the electrophotographic sensitive body and an image formation device. SOLUTION: For the support for the electrophotographic sensitive body, irregularities are formed on a surface by machining. A surface roughness Sk of the support obtained by a roughness curve for which an irregular shape of the support surface is measured by a roughness meter is in the range of 0<=Sk<=0.6.
Patent JP-2003090161-A (JP)
Title: Bottom-hinged inswinging window
Inventor: HORII TAKASHI
IPC: E05C17/24
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a bottom-hinged inswinging window for using a sliding piece of a bottom-hinged inswinging arm in common even in the bottom-hinged inswinging window with different depth dimension. SOLUTION: This bottom-hinged inswinging window installs the bottom-hinged inswinging arm 30 over a vertical frame material 12 of a window frame 4a and a stile 15 of a paper sliding screen 4b by rockingly connecting a lower stile 14 of the paper sliding screen 4b in the indoor-outdoor side direction to a lower horizontal frame material 11 of the window frame 4a. The vertical frame material 12 has an inward piece 40 for a sliding piece guide. In the bottom-hinged inswinging window, the bottom-hinged insiwinging arm 30 is formed of the sliding piece 31 movably guided along the inward piece 40 for this sliding piece guide, an arm 32 rockingly installed in the indoor-outdoor side direction over this sliding piece 31 and the stile 15, and a stopper 33 of the sliding piece arranges in the vertical frame material 12.
Patent JP-2003088676-A (JP)
Title: Plate puzzle
Inventor: ISOZAKI YOSHIMASA
IPC: A63H33/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a plate puzzle which enables learning how games proceed from visual and auditory senses. SOLUTION: The puzzle has a plurality of pieces changeable in positions, a detection means for detecting relations among the positions of the plurality of pieces and a generation means for generating music play data according to the relations detected.
Patent JP-2003098355-A (JP)
Title: Light transmission plate
Inventor: KOYANAGI YUKIO
IPC: F21V8/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission plate suppressing moire by adjusting a relation between a pitch of pixels on a display panel and a pitch of grooves or edges. SOLUTION: The light transmission plate 1 is placed along a front surface or a rear surface of a liquid crystal display panel 20 and guides light incident from the side face to the full surface of the liquid crystal display panel 20. A plurality of grooves 14 and ridges 15 are formed on a surface of the light transmission plate 1 on the opposite side of a surface confronting the liquid crystal display panel 20, i.e., on the front surface 12 and the pitch of the grooves 14 is varied relative to the pitch of the pixels of the liquid crystal display panel 20.
Patent JP-2003097302-A (JP)
Title: Valve timing control device for engine
Inventor: OGURA AKIRA
IPC: F01L1/34
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To enable smooth starting by restraining torque stage difference at shifting from starting to normal running of a vehicle. SOLUTION: A value of a starting flag FLGST is referred to (S103) via a setting of a target valve timing VTTGT (S101) and calculation of a real valve timing VT (S102). In a case where the vehicle starts at FLGST=1, a feedback gain K of a valve timing control is set to a gain KST at starting (S104), and when the vehicle does not start at FLGST=0, the feedback gain K is set to a gain KP (KP>KST) at the normal running (S105). Then, a control current value IVT is calculated by a deviation between the target valve timing VTTGT and the real valve timing VT (S106), and the control current value IVT is set (S107). Accordingly, the real valve timing VT is gradually change on starting to restrain the torque stage difference in shifting to the normal running, whereby the smooth starting is realized to improve starting feeling.
Patent JP-2002176137-A (JP)
Title: Laminated semiconductor device
Inventor: MATSUO MIE
IPC: H01L25/065
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminated semiconductor device in which semiconductor integrated-circuit devices can be laminated effectively. SOLUTION: In the laminated semiconductor device, a plurality of semiconductor integrated-circuit devices which contain semiconductor integrated-circuit chips S1 to S5 and which comprise respective specifications are laminated. At least three integrated-circuit devices are laminated according to the order of values of their specifications.
Patent JP-2003101256-A (JP)
Title: Waterproof structure for equipment installed outdoors
Inventor: HIROTA MINORU
IPC: H05K5/06
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems wherein a waterproof property of a waterproof structure is damaged and an electronic appliance housed inside is adversely affected when water content reaches a groove for waterproof packing of a lower case, because the water content reaches the entire clearance by a capillary tube phenomenon once the water content infiltrates, it hardly dries and it is accumulated in the entire clearance over a long period of time, though the water content such as rainwater does not easily infiltrate since the part of the clearance of an upper case and the lower case is extremely narrow in a conventional waterproof structure. SOLUTION: The waterproof structure of equipment installed outdoors is turned to a double waterproof structure composed of a first waterproof part and a second waterproof part at the time of fitting the upper case and the lower case, and a prescribed space composed of the upper case and the lower case is formed between the first waterproof part and the second waterproof part.
Patent JP-2003098603-A (JP)
Title: Image forming device
Inventor: EKO EIKO
IPC: G03B27/32
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which banding is hardly caused in an image without depending on a method for sufficiently improving the rigidity of a main body even though a pixel formation head is moved at a high speed in the image forming device provided with the pixel formation head having many pixel formation elements arranged along a principal scanning direction and a transport mechanism for moving the pixel formation head with respect to the main body along the subscanning direction and configured so that the pixel formation elements operated so as to be moved in a subscanning direction by the transport mechanism form an image surface on recording paper. SOLUTION: Control guiding means 41a and 44a for guiding a pixel formation head 30 along a subscanning direction while controlling the fluctuation of the pixel formation head 30 with respect to the main body 16 around an axial center penetrating an image surface, are provided at two places separated along the principal scanning direction of the pixel formation head 30 apart from transport mechanism 50 and 49a.
Patent JP-2003099922-A (JP)
Title: Method for dirt detection and information recording, and optical recording drive
Inventor: MAEKAWA HIROSHI
IPC: G11B7/125
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique that makes it possible to detect even a small amount of dirt on an optical disk in real time, and further, a technique to always record information appropriately by detecting even a small amount of dirt on the optical disk in real time. SOLUTION: The wave of the sum signals outputted from a sum signal generator circuit takes the wave shape for output similar to the original laser beam when recording on the area where there is no dirt or flaw by radiating a multi- pulse laser beam, since there is no obstacles such as finger prints. On the other hand, when recording on the defective area where there is dirt such as fingerprints or scratches, the lower part of the laser beam pulse does not drop as much as on the normal area. It changes much depending on whether it is recording on a defective area or not. From this, a flaw is detected by checking the sum signal where the laser power is small.
Patent JP-2003102194-A (JP)
Title: Drive device for brushless motor
Inventor: KISHI SHIGERU
IPC: H02P6/20
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein there is a risk of becoming unable to smoothly and surely start operation, and not realizing the optimization of phase difference when switching from the synchronized start-up to the operation of rotor position detecting, depending on the magnitude of the load at the start-up. SOLUTION: When switching from the synchronized start-up to the operation of rotor position detection, the electric current in a bridge inverter is reduced gradually for solving the problem, thereby enabling smooth and sure start-up since the phase difference when switching from the synchronized start-up to the operation of rotor position detecting can be rendered as being optimum.
Patent JP-2003099806-A (JP)
Title: Three-dimensional game apparatus, program, and control method of game apparatus
Inventor: MIZUOCHI YUUKI
IPC: A63F13/525
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional game apparatus which can prevent a moving object to be operated from making an awkward turn even when the viewpoint direction is changed. SOLUTION: It is determined whether a moving direction input is changed by a controller and whether the viewpoint direction vectors (DX, DY DZ) of a virtual camera 50 are changed. If the viewpoint vectors (DX, DY, DZ) are changed and the moving direction input is not changed, the moving direction of a player's game character 58 in a three-dimensional game space 60 is determined based on the prechanged viewpoint direction vectors (DX, DY, DZ).
Patent JP-2003100928-A (JP)
Title: Package for accommodating semiconductor element and semiconductor device
Inventor: KIHARA TAKAHIRO
IPC: H01L23/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package exhibiting excellent transmission efficiency of high frequency signal. SOLUTION: A circuit board 6 accommodated in a semiconductor package and connecting a semiconductor element 5 electrically with a coaxial cable 3 is provided, on the upper surface thereof, with a line conductor 6a having one and the other end sides being connected electrically with the central conductor 3b of the coaxial cable 3 and the semiconductor element 5, respectively, and coplanar ground conductors 6f formed on the opposite sides of the line conductor 6a. The coplanar ground conductor 6f is provided, on one end side thereof, with a wide interval 6c formed to extend by a specified length from the end of the circuit board 6 substantially in parallel with the line conductor 6a, and an inclining part 6d formed to approach the line conductor 6a gradually from the wide interval 6c. Furthermore, a narrow interval 6e is formed at an almost specified interval from the inclining part 6d to the other end side and the forward end of the central conductor 3b is located at a position of the line conductor 6a corresponding to the inclining part 6d.
Patent JP-2003101343-A (JP)
Title: Frequency shift type high frequency voltage-controlled oscillation circuit
Inventor: NAKAJIMA YASUSHI
IPC: H03B5/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a frequency shift type high frequency voltage-controlled oscillation circuit wherein when logic of shift is inverted to the conventional circuit system, it is unnecessary to investigate a circuit again, and simple coping is enabled. SOLUTION: The oscillation circuit consists of a resonance circuit part X, a negative resistance circuit Y which outputs an oscillation signal on the basis of a resonance frequency of the resonance circuit part X, and an amplification circuit Z which contains a transistor for amplifying the oscillation signal. An anode of a variable capacitance diode is grounded via a second strip line SLS1, with which a switching diode Di is connected in parallel. A shift control terminal Vs is installed which supplies a shift control signal to one end of a switching diode Di. A DC voltage terminal Vc is installed which supplies a DC voltage to the other end.
Patent JP-2003101852-A (JP)
Title: Electronic circuit module for image pickup device and camera device
Inventor: USHIRO SHIGEAKI
IPC: H04N5/335
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit module for an image pickup device whose reliability is improved in simple constitution, and a camera device. SOLUTION: The module 10 is provided with a multilayer substrate 16, a CCD element 12 is attached on a front side 10A of the multilayer substrate 16 and holes 18 for fixing the camera device is provided on four sides around the CCD element 12. On a back side 10B of the multilayer substrate 16, a liquid crystal display element (LCD) 14 which is a display element is attached, and a terminal 20 for connecting the module 10, an external device and other elements is provided. In such a manner, the CCD element 12 and the LCD 14 are attached to the front and the back of the multilayer substrate 16 and the module of an integrated structure is provided.
Patent JP-2003099524-A (JP)
Title: Image information processing system
Inventor: AZUSAZAWA KATSUMI
IPC: H04N21/2543
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of processing and correcting image information photographed by a user with a digital camera or the like easily on an image processing server through a network. SOLUTION: The system accepts a user's image from the network. It performs processing only a part of the image before confirmation of payment is made and performs processing the whole or an arbitrary area of the image when confirmation of payment is made and outputs these images to the user.