baber/WOPTO huggingface dataset:
Patent JP-2001127780-A (JP)
Title: Network system
Inventor: HAYAMA AKIRA
IPC: H04L12/42
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional network system that a communication path table is cleared through initialization of the hardware of the system when the hardware is initialized in the case of initializing the software of the network and interrupted communication of input output ports used for communication of a local communication terminal takes place. SOLUTION: In the case of initializing the software, only the software is initialized and the hardware in not initialized. A hardware section 8 of a node device 1 realizes communication and the initialized software gives no effect on the hardware section 8, then the hardware section 8 continues the communication according to a communication path stored in a communication path table 11.
Patent JP-H09123638-A (JP)
Title: Book structure
Inventor: ASHIDA IKU
IPC: B42D3/12
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To keep the surface of a book smooth while storing a thick object, and also reduce the weight of the book so that its handling is easy and its transport cost is reduced. SOLUTION: This book consists of a front paper (1), a back paper (2) and a content page paper (4). In addition, the book is equipped with a mount (5) having a recessed part (7) open upward at an appropriate spot. The recessed part (7) is deep enough to match the thickness of the object (6) to be stored. The other part of the mount (5), where the recessed part (7) is not present, has a space (8) including the closed upper surface and likewise the closed bottom surface.
Patent JP-H04291648-A (JP)
Title: Asynchronous data transfer system and method
Inventor: DENISU FUIRITSUPU CHIENII
IPC: G06F11/10
Filed: 1991-10-29
Abstract: PURPOSE: To transfer data between a single channel unit and plural asynchronous storage devices. CONSTITUTION: A time when data should be transmitted through a data bus to a storage device 104 is instructed, and in order to start a valid count-down indicating the validity of the data on the data bus (310), a reading strobe signal is used (312). When the count down is ended (314), the sampling of the data on the data bus is operated (318). In another execution example, when the data are transmitted to the storage device 104 and received from the storage device 104, the checking of the data against an array parity error is included.
Patent JP-H01149404-A (JP)
Title: Cryostat
Inventor: HAYAKAWA HIROSHI
IPC: A61B5/055
Filed: 1987-12-04
Abstract: PURPOSE:To prevent the infiltration of external radiant heat into a liquid helium vessel from a liquid helium filling pipe by a method wherein a shielding pipe and a cooling pipe are provided around the liquid helium filling pipe of the liquid helium vessel. CONSTITUTION:An electromagnet 2 is dipped into the liquid helium provided in a liquid helium vessel 3, inside shield plates 5a are arranged around said liquid helium vessel 3 leaving the prescribed intervals, and inner heat-insulating spaces 51 are formed surrounding the liquid helium vessel 3. Also, a cooling pipe 6 is arranged on the outer circumference of the external shield pipe 5a of a liquid helium filling part. Accordingly, when liquid nitrogen is filled into a liquid nitrogen vessel 4 from a liquid nitrogen filling pipe 41 while an evacuating operation is being conducted, the liquid nitrogen does not evaporates instantly when the liquid nitrogen is filled in the liquid nitrogen vessel 4 by the heat- insulating spaces 52, 53 and 57 provided around the vessel 4 and the filling pipe 41. Even when the liquid nitrogen is evaporated, it is exhausted to outside through the cooling pipe 6, no nitrogen gas is filled in the liquid nitrogen vessel 4, and the filling of the liquid nitrogen can be conducted smoothly in a short period.
Patent JP-H11143407-A (JP)
Title: Display device
Inventor: IGAMI ATSUSHI
IPC: G09F9/37
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device having high image quality with no display irregularity, having a sharp response speed and capable of being manufactured very simply at a low cost by forming a dispersion system with a dispersion medium containing charged particles and a surface active agent, and containing a triphenyl methane based compound bonded with multiple nitrogen atoms at the para position of central carbon in the charged grains. SOLUTION: Many micro-capsules 10 sealed with two kinds of charged particles 2a, 2b and an insulating liquid dispersion medium 4 are used for the image forming element of an image display device. The charged particles 2a, 2b containing a triphenyl methane based compound bonded with two or three nitrogen atoms at least at the para position of central carbon show a positive migration characteristic very sharply against the electric field in the dispersion medium 4 added with a surface active agent. Impartment of an electrification property to the charged particles 2a, 2b and coloring can be simultaneously conducted because of a dye, thereby the displayed image quickly corresponds to the change of the applied electric field, and a good image is obtained.
Patent JP-H01150144-A (JP)
Title: Electrophotographic sensitive body
Inventor: ARIGA TAMOTSU
IPC: G03G5/06
Filed: 1987-12-08
Abstract: PURPOSE:To facilitate manufacture of a photosensitive body and to enhance potential acceptance and sensitivity by incorporating a benzylideneindene derivative in a photosensitive layer. CONSTITUTION:The photosensitive layer 2, 2' or 2'' contains at least one of the benzylideneindene derivatives represented by formula I in which A is N- substituted carbazolyl or a group of formula II; Ar is an aromatic hydrocarbon group or heterocyclic group; each of R<1> and R<2> is alkyl or aryl; R is alkyl, alkoxy, or halogen, and n is an integer of 0-4. The layer 2 is composed of the compound of formula I acting as a photoconductive material and a sensitizing dye and a binder resin, the layer 2' is formed by dispersing an electric charge generating material 3 into a charge transfer medium 4 composed of said compound and a binder resin, and the layer 2'' consists of a charge generating layer 5 composed essentially of the charge generating material 3 and a charge transfer layer containing said compound of formula I.
Patent JP-H08166889-A (JP)
Title: Information processor and information processing method
Inventor: KIRINO KOJI
IPC: G06F1/04
Filed: 1994-12-13
Abstract: PURPOSE: To reduce the adverse influence of radiation noise on a radio part and to improve the reception sensitivity of the radio part without giving high cost parts for radiation noise measure. CONSTITUTION: A radio part control part 3 calculates the reception starting time starting the reception of the radio signal in a radio part 2 and the reception terminating time terminating the reception, referring to the count value of a counter 4, and performs the controls of the starting and the terminating of the reception operation of the radio part 2. In addition to these, the radio part control part 3 outputs an interruption starting signal at the prescribed time before the reception starting time of the radio part 2 and outputs an interruption terminating signal at the prescribed time after the reception terminating time.  By performing the starting of the stoppage of the operation of a module 20 and the terminating of the stoppage of the operation (The operation of the module 20 is recovered.) by a CPU 5 according to the outputted signal, the operation of the module 20 during the radio signal receiving period in the radio part 2 is suppressed, and generated radiation noise is suppressed because the module 20 operates.
Patent JP-H05226167-A (JP)
Title: Contact device and molded spring for fixation of said contact device
Inventor: DEIITAA DOONARU
IPC: H01H11/06
Filed: 1992-11-18
Abstract: PURPOSE: To provide a contact device for a tap selector, which can perform simple disassembly of the entire contact device, without breakdown by elastic fixation, which is realized along large surface with slight surface pressure. CONSTITUTION: A shaft 1.2 of a contact part piece 1 has a lateral bold 5. A stopping means is arranged at the outside of an insulating-material bush 3.2. This stopping means has a slant part 4.1, inclined relative to the plane of the lateral bold 5, is provided at the side directed to the lateral bolt 5. By rotating the contact part piece 1 with respect to the stopping means, the contact part piece 1 can be tightened firmly by the lateral bolt 5. Furthermore, a molding spring, which is especially suitable for such tightening has a recess part. The edge of the recess part describes at least one slant part.
Patent JP-H08166532-A (JP)
Title: Lens changeover device
Inventor: TAKEDA MORIYASU
IPC: G02B7/14
Filed: 1994-12-13
Abstract: PURPOSE: To arrange plural lenses by changing over them within a narrow space. CONSTITUTION: Lens holders 11, 12 hold lenses 21, 22 having different focal distances on each end. The other ends of the lens holders 11, 12 are fixed on rotary shafts 31, 32, respectively. Both rotary shafts 31, 32 are freely rotatably supported about a pair of parallel rotation axes RA1, RA2, respectively. A driven gear 17 engaged with a driving gear 15 fixed on the rotary shaft 5a of a driving motor 5 and a driven gear 27 engaged with a driven gear 37 fixed on the rotary shaft 32 are fixed on the rotary shaft 32. When the driving motor is rotated clockwise and counterclockwise, the lens holders 11, 12 are changed/ moved to the optical axis alternately.  Consequently, when the lens 21 is arranged on the optical axis, the lens 22 is retracted out of the optical axis, when the lens 22 is arranged on the optical axis, the lens 21 is retracted out of the optical axis and their mutual positions are interchanged.
Patent JP-2001121707-A (JP)
Title: Ink recording means and ink recorder using the same
Inventor: TANAKA SHUNICHI
IPC: B41J2/01
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce cost of a recording head, to achieve high speed recording and to obtain a high quality output by improving position accuracy of an ink dot by a recording means using plural pieces of master data by constituting a recording head of a simple structure and capable of making in a long size. SOLUTION: This recorder performs recording in such a manner that a pulse voltage is applied across a recording electrode 15 and an opposing electrode 11 to generate an electric field and ink filled in an opening section 17 is sucked by a coulomb force. The recorder comprises a recording means that creates plural pieces of master data based on one line of image data to use them sequentially.
Patent JP-2001124055-A (JP)
Title: Energizing roller with built-in torque limiter
Inventor: TAKADA SEIICHI
IPC: B65H3/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an energizing roller to give an energizing force such as a nipping pressure to a mating member, structured as having a function of torque limiter and capable of being compacted and also being assembled and handled easily. SOLUTION: A torque limiter 14 is fitted on a stationary shaft 12 in such a way as able to make relative movement perpendicularly to the axial direction, and an energizing spring 13 is interposed between the stationary shaft 12 and the inside surface of torque limiter 14, and the torque limiter 14 and a roller member 16 fitted thereon are energized toward the mating members by the spring 13.
Patent JP-2000138292-A (JP)
Title: Semiconductor device having embedded array, and manufacture and its recording medium thereof
Inventor: YOKOTA NOBORU
IPC: G01R31/28
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption power of a semiconductor device by deleting unwanted, regions of the formation of transistors in its embedded array by slightly extending its development term. SOLUTION: In the manufacturing method of a semiconductor device having an embedded array, a step for designing and manufacturing a semiconductor integrated circuit having the embedded array of its fundamental cells arranged in the form of a lattice (S1) is provided, a step for testing whether or not the operation of the manufactured semiconductor integrated circuit satisfies its required specifications (S2), a step wherein when the operation satisfies its required specifications, the unused regions of its fundamental cells are detected and deleted, based on the layout data of its contact holes to modify the layout pattern data of the foregoing embedded array (S4), a step for creating the mask of a modified layout pattern (S5), and a step for substituting the foregoing mask for the unmodified mask to manufacture the semiconductor integrated circuit, wherefrom the unused regions are deleted (S6).
Patent JP-2000137995-A (JP)
Title: Storage device
Inventor: KANAMORI SUMIKO
IPC: G06F12/16
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage device performing write-in/read-out to a check bit storage part corresponding to an area that an ECC check isn't performed. SOLUTION: An ECC error detection part is constituted of a write-in data buffer 32 reporting reception of the write-in data when it receives the write-in data from an external device, receiving a check bit storage part selection signal and transmitting the write-in data, a check bit generation part 34 generating/ transmitting a check bit for the write-in data when the reception of the write-in data is detected, a selector 36 transmitting/receiving the check bit or the write-in data, an ECC error correction part 38 detecting/correcting the error of the data and a read-out buffer 40 transmitting the read out data to the external device.
Patent JP-H01150102-A (JP)
Title: Manufacture of color filter
Inventor: HAYASHI YOSHITAKE
IPC: G02B5/20
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a color filter without generating gap nonuniformity or short-circuiting with a confronting substrate by forming a light shielding layer with a metallic thin film, and forming the color filter by printing. CONSTITUTION:The color filter is manufactured, for example, by using a substrate patterned in grid shape by a photolithographing method after sputtering a chromium in film thickness of 2,000Angstrom  on a glass substrate having thickness of around 1mm. In such a case, the color filters 3R, 3G, and 3B for R, G, and B, respectively are formed sequentially by printing by applying offset printing, etc., on an organic material including pigment. A smoothing layer 4 to smooth irregularity on the printed surface of the color filter or a recessed part on the light shielding layer is formed at need, and a one-side substrate is formed by providing a transparent electrode 5 and an orientation film 7. In such a way, it is possible to decrease a difference in level between the light shielding layer and the overlapped part of the color filters, and to prevent the gap nonuniformity or the short-circuiting with the confronting substrate from being generated.
Patent JP-H07159502-A (JP)
Title: Photomagnetic field sensor
Inventor: NOGUCHI KENICHI
IPC: G01R33/032
Filed: 1993-12-10
Abstract: PURPOSE:To reduce returning light rays to enhance measuring accuracy by forming films of light-absorbing material on the side surfaces of respective light-incidence and emission surfaces of a polarizing beam splitter opposed to each other. CONSTITUTION:Films of light-absorbing material 23 are formed on those side surfaces of each of two opposed planes of incidence and emission of light of polarizing beam splitters 8, 9 and parallel to a paper surface. The light- absorbing material 23 comprises graphite powders kneaded into an epoxy adhesive and is applied using a brush to form the films each about 0.5mm thick. With this constitution, of light rays impinging on the splitters 8, 9 unnecessary ones separated at the polarization separating planes of the splitters are absorbed into the light-absorbing material 23 without reflections at the interface between each splitter 8, 9 and air, so returning light rays can be eliminated and measuring accuracy can be enhanced.
Patent JP-2001124280-A (JP)
Title: Orifice plate
Inventor: SHINOZAKI TAKASHI
IPC: F15D1/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an orifice plate reducing the vibration of a pipe and noise caused by the vibration by dispersing the disappearing point of cavitation bubbles, namely, the restoration point of the cavitation in the flow direction of fluid. SOLUTION: A first through hole 10a provided near the center of the orifice plate 10 and a plurality of second through holes 10b provided near the circumference are so formed that the inside diameter of the former is larger than that of the latter, the first through hole 10a is set to a flow nozzle shape with a wide entrance, and the second through hole 10b is set to a straight pipe shape with no change in the cross section in the pipe shaft direction.
Patent JP-S63169436-A (JP)
Title: Automatic refrigeration and cold storage controller
Inventor: MIZOGUCHI MORIYUKI
IPC: F25D13/00
Filed: 1986-12-29
Abstract: PURPOSE:To improve the property of service and facilitate the operation and control of refrigeration and cold storage, by a method wherein an automatic refrigeration and cold storage controller is provided with various functions in addition to temperature control function. CONSTITUTION:An automatic refrigeration and cold storage controller is provided with PID auto-tuning central control function, night set-back control function, energy saving thermostatic function, demand frost function, fail-safe control function and automatic abnormality diagnosis function while the same controller is constituted so as to be capable of effecting the digital indication and digital setting of temperature, time, period of time, electric current or the like. Energy saving effect may be obtained through PID auto-tuning, energy saving, night set-back and demand defrost functions, the management of freshness and immediate countermeasure against external disturbance may be effected by PID auto-tuning function, a high performance may be obtained by energy saving thermostatic function, night setback function and demand defrost function, the property of service may be improved by automatic abnormality diagnosis function and, further, the constant quantity management of operation may be facilitated by digital setting and indication.
Patent JP-H08167638-A (JP)
Title: Pattern inspection device and its method
Inventor: NAKAYAMA YASUHIKO
IPC: H01L21/66
Filed: 1994-12-14
Abstract: PURPOSE: To acquire an inspection device which can discriminate between pattern defects and foreign matters by comparing a detected image with a reference image, by applying illumination to an object from the outside of a numerical aperture of an objective lens, by providing a space filter to a position which is conjugate to a pupil position of an objective lens and by forming an image by photoconversion of scattering light from an object. CONSTITUTION: A two dimensional image is acquired by scanning by an image sensor 28 while an X-stage whereon a wafer 1 is mounted is moved. Output of the image sensor 28 is A/D converted and its image signal is compared with a reference image by a comparison circuit 37. Light from a dark visual field illumination light source 13 illuminates the wafer 1 from a direction of a larger angle than a numerical aperture of an objective lens 11. As for light of scattered light from the wafer 1 which passed through a beam splitter 18, an image of the wafer 1 is detected by an image sensor 21 through a space filter 12b etc. A CPU38 sets a space filter configuration according to an inspection pattern and sets a desired filter by a movement mechanism based on information detected by the image sensor 21.
Patent JP-2001125185-A (JP)
Title: Camera
Inventor: YOSHIDA HITOSHI
IPC: G03B17/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of selecting plural specifications with simple configuration and simple work. SOLUTION: This camera capable of alternatively selecting the specification is provided with an electric substrate arranged along the armor surface of a camera housing. Then, 1st and 2nd liquid crystal windows which can be attached to/detached from the camera housing can be alternatively attached. When the 1st liquid crystal window is attached, the camera is set in the 1st specification, and when the 2nd liquid crystal window is attached, the camera is set in the 2nd specification. The 1st and the 2nd liquid crystal windows are attached to/detached from the armor surface of the camera housing along a main substrate 203.
Patent JP-H06155543-A (JP)
Title: Production of liquid crystal polymer cylindrical molded object
Inventor: SUGITA HIROAKI
IPC: B29C48/09
Filed: 1992-11-19
Abstract: PURPOSE:To produce a lightweight cylindrical resin molded object excellent in bending twist characteristics by extruding a molten liquid crystal polymer as a plurality of layers and extruding at least one liquid crystal polymer layer among those layers while applying spiral rotation thereto. CONSTITUTION:A molten liquid crystal polymer material flows in spaces 15, 17, 19 from an injection molding machine 5 in a divided state through a sprue 12 and a manifold part 13. The molten material flowing in the space 15 is highly molecularly oriented in an extrusion direction and the molten material flowing in the space 17 is rotated along a spiral passage counterclockwise with respect to the extrusion direction to be molecularly oriented while the molten material flowing in the space 19 is rotated in the direction reverse to the rotary direction in the space 17 to be molecularly oriented along the passage. Thereafter, the molten materials highly oriented in the spaces by the rotation in different directions are integrated so that an intermediate layer 3 and an outermost layer are respectively laminated to an innermost layer 2 in the spaces 25, 26 of a laminating part 9. The molded object 1 thus produced is excellent in bending twist characteristics because the bonding strength of the respective layers is high.
Patent JP-2000135848-A (JP)
Title: Stamp pad with ink container
Inventor: YASOJIMA RIRA
IPC: B41K1/36
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a stamp pad which contains an ink container filled with ink for replenishment in such a manner that the container can be easily unloaded, and to which the ink can be easily replenished when the ink is exhausted. SOLUTION: This stamp pad with an ink container is equipped with a body 1 with an ink pad 5 impregnated with ink and an ink storage part 6 storing an ink container 3, a cap 2 which covers the ink pad 5 and is freely attachable to and detachable from the body 1, the ink container 3 stored in the ink storage part 6 and a tail plug 4 which covers the outside of the ink storage part 6 storing the ink container 3 and is freely attachable to and detachable from the body 1.
Patent JP-H07165230-A (JP)
Title: Packing case
Inventor: HIRATE YOSHITOSHI
IPC: B65D25/20
Filed: 1993-12-10
Abstract: PURPOSE:To intuitively understand installation conditions by looking at the surface of a packing case, by indicating the installation conditions of the products, with figures shown on the surface of materials packing the products. CONSTITUTION:The clearance 3a of the front right and left sides of a product 2 and the clearance 3b of the upper side thereof are shown on the surface 1a of a packing material 1, regarding the external dimensions of cardboard box as the dimensions of the installation conditions of the actual size of the product 2. Similarly, the external dimensions of cardboard box are indicated as the dimensions of installation conditions of the actual size of the product 2 on the side face 1b of the packing material 1. Further, the upper clearance 3b and the rear clearance 3c of the product 2 are shown. Accordingly, on burying and installing the product 2, the installation conditions of the product can be understood with the figure 3 indicated on the surface of packing material 1. Hence, users can select a product, taking an installation place into consideration, and customer interest is arroused.