baber/WOPTO huggingface dataset:
Patent JP-H10201553-A (JP)
Title: Bookshelf
Inventor: TANAHASHI YOSHIBUMI
IPC: A47B63/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To set a height corresponding to the condition of glass wall by making a sample stand so as to change its vertical position. SOLUTION: When installing a bookshelf 100 inside a store, a back side B of bookshelf is made closer to the glass wall and in that case, a sample stand 20 is vertically positioned so as not to be hidden under a lower glass end P. After a bracket 10 is locked to a strut 1 from side to side corresponding to this vertical position, the sample stand 20 is positioned between the brackets 10, and attachment is performed by a urea screw 25 while coaxially matching a through hole 26 on a pivot panel 24 on the side of sample stand 20 with a screw hole 13 of bracket 10. Thus, the sample stand 20 is attached over two upper and lower stages. The sample stand 20 is usually installed longitudinally but in this case, the centroid of sample stand is positioned closer to right rather than the axis of turn and energized.  When pulling the sample stand down for exchanging books for sample, only by a little pulling the upper end of sample stand 20, the centroid is moved to left rather than the axis of turn so that the sample stand 20 can be easily let fall down just with its dead weight later.
Patent JP-H08248558-A (JP)
Title: Photpgraphic film element for recording of digital and picture images so as to be overlapped
Inventor: GIRUBAATO ARAN HOOKINZU
IPC: G03C5/16
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a film element for expanding the quantity and form of not pictorial information which is captured on the film element by a camera user by providing totally optical means for overlapping records of digital and pictorial images. SOLUTION: A photographic film element includes a layer sensitive to a region of an invisible part of a spectrum and a layer which is sensitive to a visible region as in the prior art and is not sensitive to an invisible wavelength. At the photosensitive and developing time, the layer sensitive to an invisible part of the spectrum absorbs light according to an image with a wavelength which is not substantially absorbed by a coloring matter formed by the conventional sensitive layer, a layer sensitive to the wavelength in a visible region of the spectrum is sensitized to absorb a substantially smaller quantity of visible light than that at the time of development.  For example, image recording is established in the visible color sensitive layers 12, 14, 16 and in an infrared ray sensitive recording layer 18, and the layer 18 is used for recording digital data on the film element 10 in response to a specified information source selected by a user.
Patent JP-S58127136-A (JP)
Title: Measuring method for torque at joint of power to load
Inventor: NAGAI MASAYA
IPC: G01L3/14
Filed: 1982-01-25
Abstract: PURPOSE:To simplify a structure by putting a spring in a joint of a power to a load, and by measuring a torque according to the change in the load and the change in the power by the compression and extension of said spring. CONSTITUTION:A structure is simplified by a constitutin wherein a spring to be compressed when a power is appled thereto is put in a joint of the power to a load, and wherein a torque according to the change in the load and the change in the power is measured by the compression and extension of the spring.
Patent JP-S54104072-A (JP)
Title: Refrigerator
Inventor: YAMAZAKI SUSUMU
IPC: F25D17/08
Filed: 1978-02-03
Abstract: PURPOSE:To increase or decrease the capacity of a cold storage chamber or a freezing chamber  as occasion demands, by making it possible to change the temperature of a freezing/storage chamber to use it as a freezing chamber or a cold storage chamber. CONSTITUTION:The refrigerator 1 comprises the freezing chamber, the cold storage chamber  and the freezing/storage chamber. To use the freezing/storage chamber as a cold storage chamber, a passage coupled to a cold air blow-off port 24 is shut off by a damper 30 and cold air from  a cooler 11 is passed through a blower 15 and most of the cold air is blown off into the freezing  chamber 5 through a cold air blow-off port 17. The cold air having cooled the freezing chamber 5 is sucked into a suction port 20 perforated through an intermediate partition shelf so that the cold  air flows to passages 22, 21 fitted with a damper thermostat 23. The cold air passed through the  passage 22 cools the freezing/storage chamber 6 to a temperature of cold storage chamber and is  then returned to a halfway part of the cooler 11 through a suction port 29. To use  the freezing/ storage chamber 6 as a freezing chamber, a passage 28 is shut off by the damper 30 and all cold  air introduced into a chamber 25 through a passage 26 or 21 is blown off into the freezing/storage  chamber 6.
Patent JP-H03217219-A (JP)
Title: Production of porous polymer film
Inventor: MATSUMOTO YASUYO
IPC: B01D67/00
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a porous polymer film having large separation efficiency by irradiating both sides of the polymer film with ions so that the porous layer side having fine holes has larger irradiation damages than the other side having cylindrical holes to chemically etch the film. CONSTITUTION:The one side of a polymer film (polycarbonate, etc.) is subjected to ion irradiation (accelerated ions such as argon ions, etc., are convenient for use) which is necessary to form a porous layer (B) having cylindrical holes. Then the other side of the film is irradiated with ion kind and irradiation quantity which satisfy the requirement to form a fine-porous supporting body layer (A), and preferably, this layer is formed in such a manner that the holes penetrate into the layer (A). Thereby, irradiation quantity in the porous layer (A) is larger than that for formation of the porous layer (B). Moreover, it is preferable that the porous layer (A) is easily etched than the porous layer (B). By irradiating both sides of the polymer film to give irradiation damage and to chemically etch the film as above described, the porous film having large separation efficiency and excellent strength is obtained.
Patent JP-2000208898-A (JP)
Title: Printed wiring board and its manufacture
Inventor: WAKIHARA YOSHINORI
IPC: H05K3/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To correctly recognize an image in process recognition for improved connectability and reliability by forming a character of character printing with a double ink layer when a character is printed in a character-printing ink on a solder resist layer. SOLUTION: A circular target mark and triangular target mark representing the reference position for attaching to a daughter board are printed on a solder resist layer 70. On the solder resist layer 70, a character information 98b is printed which comprises bar-code, product name (product identification character), and rot number (manufacture identification character) used for automatic recognition of a product by a fitting device for attaching an IC chip to a multi- layer printed wiring 10. These character information comprise a double ink layer 110 comprising a lower-layer ink layer 100 and an upper-layer ink layer 105, for definition with no blotting or blurring.
Patent JP-H01190295-A (JP)
Title: Load torque detector and controller for induction motor
Inventor: MUTO NOBUYOSHI
IPC: G01L5/00
Filed: 1988-01-22
Abstract: PURPOSE:To enable load torque to be properly detected without being influenced by electrostriction, by finding a power-factor through the primary current and primary voltage of an induction motor, and by estimating the load torque through a deviation between said power-factor and a power-factor at the time of no-load. CONSTITUTION:Three-phase primary-current is detected by current detectors 30-32, and the detected current is inputted to a zero-phase detector 5. Zero-phase detecting signal from the zero-phase detector 5 is inputted to a phase difference detector 6. Besides, the zero-phase detecting signal from a PWM controlling circuit 14 and clock pulse from a V/F converter 13 is inputted to the phase difference detector 6. A phase difference obtained by the phase difference detector 6 is taken in a power factor arithmetic means 7, and a deviation between the power-factor found by the means 7 and a power-factor found by a power- factor arithmetic means 8 at the time of loading is found by an adding or subtracting unit 90. Based on the deviation, load torque is estimated.
Patent JP-H07217524-A (JP)
Title: Lubricating oil cooling device for francis turbine
Inventor: KOURAI JIYUN
IPC: F03B11/06
Filed: 1994-02-02
Abstract: PURPOSE:To improve cooling performance by cooling the lubricating oil in an oil tank, in which a main shaft skirt and a bearing for supporting this main shaft skirt are submerged, by air sucked into a clearance between a labyrinth and a runner boss in a water sealing part at the rotating time of a turbine shaft, through an outer side wall provided with a cooling fin, and the like. CONSTITUTION:An external wall with the upper part connected to the bottom part of a bearing support 6 and with the lower part connected to a labyrinth 11 fitted to an upper cover 10 is provided to surround the outer side wall 7a of an oil tank 7, and an internal wall 14 extended from the bottom plate 7b of the oil tank 7 and facing the shoulder face of a runner boss 2 with a micro clearance is provided in such a way as to surround a turbine shaft 1. A cooling chamber 16 is formed by both internal and external walls 14, 13. At the rotating time of a runner 3, the pressure in a space near a runner boss 2 between the upper cover 10 and the runner 3 becomes negative, so that more air is sucked into an intake pipe 18, and this air is let flow along a cooling fin 17 in the cooling chamber 16 so as to cool lubricating oil, rising in the temperature by the rotation at a bearing 5, through the side wall 7a provided with the cooling fin 17 and the bottom plate 7b.
Patent JP-S57126979-A (JP)
Title: Preparation of alkali hydroxide
Inventor: ODA YOSHIO
IPC: C25B13/02
Filed: 1981-01-29
Abstract: PURPOSE: To obtain a caustic alkali stably at low voltage over a long period of time by respectively providing an inorg. porous layer and an org. porous layer with a specific composition which have no electrode activity to one and the other surfaces of an ion exchange membrane for electrolyzing an aqueous alkali chloride solution.  
     CONSTITUTION: On one surface of an ion exchange membrane, a porous layer comprising bonding one or more of a powder of oxide, hydroxide or the like of Ti, Zn, Nb or the like with a suspension of, for example, polytetrafluoroethylene (PTFE) or the like is provided. To the other surface of said exchange membrane, a porous layer comprising modified PTFE obtained by copolymerizing a modifier comprising a fluorine containing monomer having an acid type functional group is provided. The acid type functional group is a sulfonic acid group, a carbonxylic acid group, a phosphoric acid group or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10283398-A (JP)
Title: Method for electric behavior analysis of integrated circuit
Inventor: BONITZ RAINER
IPC: G06F17/50
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To perform simulation in an actually allowable arithmetic time by using a mixed mode of a fine model part regarding a relative cell and a rough model part regarding the remaining integrated circuit. SOLUTION: A fine-rough simulation model for the integrated circuit is equipped with a fine model for a relating cell Z as to its electric behavior, the cell Z has an internal input/output I/OZ, and rough models ZR, ZL, VDD, VSS, I/OC, MP, and LOAD are further prepared. At a relative position of this fine-rough simulation position, a signal pattern generated with an induced signal is scanned and recorded. Then the spectrum of the recorded and stored signal pattern of the fine-rough simulation model is analyzed to generate the frequency spectrum of the signal pattern. Then, an interference amplitude is evaluated in the frequency spectrum display of individual signal patterns.
Patent JP-H11213148-A (JP)
Title: Image processor
Inventor: NISHIZAKI SHINGO
IPC: H04N1/405
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of truly reproducing mutlilevel image data in which a diagram image and a multilevel image coexist as reducing memory capacity in the image processor to binarize the multilevel image data. SOLUTION: The image processor is provided with a binarization processing part 21 to binarize the multilevel image data read by a scanner 11 by a threshold value, an error diffusion processing part 22 to binarize the same read image data by an error diffusion processing, an area judging part 23 to judge whether the read image data is the diagram image or the multilevel image by comparing binarized image data with error diffusion image data and an image selecting part 24 to select the binarized image data or the error diffusion image data and to output the data to a plotter 12 based on a judging result at the area judging part 23.  Thus, a picture element under consideration is judged whether it is the read data of the diagram image or the multilevel image based on black picture element quantity of difference between the binarized image data and the error diffusion image data around the picture element under consideration by the area judging part 23.
Patent JP-H11213929-A (JP)
Title: Electron gun device
Inventor: FUKUDA NOBUYUKI
IPC: H01J37/06
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a deposition preventing cover capable of inhibiting generation of current and capable of inhibiting a material vaporized from a crucible from clinging to an inner surface of an electron gun screened by the deposit ion-preventing cover. SOLUTION: An electron gun comprises an electron beam generating part 17, a coil 15 for generating a magnetic field for controlling an irradiation position of an electron beam 16 generated from the electron beam generating part 17, and a deposition preventing cover 1, near the coil 15, for preventing a heated/vaporized material from clinging to an inner surface of the electron gun. The deposition-preventing cover 1 is made up of a dielectric material.
Patent JP-H08201864-A (JP)
Title: Optical signal receiving apparatus
Inventor: NISHIZAWA MITSUTETSU
IPC: H04B10/07
Filed: 1995-01-26
Abstract: PURPOSE: To provide an optical signal receiving apparatus which can easily demodulate information taken in optical signals at high SN ratio even in a high frequency band. CONSTITUTION: Electric signals with a first frequency sent out of a transmitter are supplied to a photoconductive light receiving apparatus 100 through a voltage applying part 200. In this state, in the case the photoconductive light receiving apparatus 100 receives photo signals, current signals corresponding to the values of the products of voltage signals and photo signals are generated in the photoconductive light receiving apparatus 100. The current signals generated in this way are sent to a frequency selecting apparatus 500 and components in a frequency band with a prescribed frequency width are selected and sent out while the frequency of the difference of a first frequency and a second frequency being utilized as a center. The signals with selected frequency are demodulated by demodulating part 700.
Patent JP-H01292162-A (JP)
Title: Fibrous structure for reinforcing beam made of composite material and production of said structure
Inventor: SAKATANI YOSHIAKI
IPC: D04H3/07
Filed: 1989-01-19
Abstract: PURPOSE:To obtain the title structure freed from inadequate torsional rigidity, by constructing at least one of plural plates integrally conjugated in a crossed state with laminate(s) of pentaxially oriented type three-dimensional fibrous yarns. CONSTITUTION:At least one of plural (2) plates 1, 2 integrally conjugated in a crossed state is constructed with laminate(s) of pentaxially oriented type three-dimensional fibrous yarns. A beam reinforced with the resultant material will give practically adequate rigidity not only under tensile or compressive load, but also under torsional load.
Patent JP-H01187298-A (JP)
Title: Water-proof sheet
Inventor: KONISHI TAKESHI
IPC: E21D11/38
Filed: 1988-01-20
Abstract: PURPOSE:To make constructing operations easier by a method in which the thickness of both ends of a water-impermeable sheet in a water-stop sheet formed by integrating water-impermeable sheets partly or wholly is made greater than the central part. CONSTITUTION:In forming a plastic sheet, the widthwise thickness, 10-50cm, of both ends is made greater than the central part of the sheet by 0.2-5.0mm. A water-stop sheet 1 is made up by integrating a plastic water-impermeable sheet 4 with a laminated nonwoven fiber fabrics 3, The sheet 1 is covered on the primary covering work 5 of a concrete structure and secondary covering concrete structure 6 is constructed on the sheet 4. The shape stability can thus be raised and constructing operation can also be made easier.
Patent JP-H0568662-A (JP)
Title: Driving controller of vacuum cleaner
Inventor: IWAHARA AKIHIRO
IPC: A47L9/28
Filed: 1992-01-24
Abstract: PURPOSE:To provide the driving controller of a vacuum cleaner which can utilize effectively energy by executing power-down of an input of an air blower motor to a prescribed value, in the case a moving speed of a brush part exceeds a prescribed speed, or it is stopped. CONSTITUTION:A moving distance of a brush part is converted to the number of pulses by a brush movement sensor 23 and detected. By a signal from the brush movement sensor 23, a moving speed of the brush part is calculated by an arithmetic means 25. Based on the moving speed of the brush part calculated by the arithmetic means 25, an air blower motor 8 is subjected to driving control. Also, in the case the moving speed of the brush part exceeds a prescribed speed, or it is stopped, it is operated by executing power-down of an input of the air blower motor 8 to a prescribed value.
Patent JP-H02192329-A (JP)
Title: Mobile communication equipment
Inventor: SAKAMOTO MASAYUKI
IPC: H04W76/06
Filed: 1989-01-20
Abstract: PURPOSE:To offer a service limited only to utilization in a system profitable for a subscriber in his own building or at another place by providing a special subscriber memory to perform a processing different from another for a specific subscriber. CONSTITUTION:The special subscriber memory 24 in which a specific subscriber list is stored to perform the processing different from another to the specific subscriber other than a subscriber memory 23 in which the subscriber list of mobile communication equipment is stored is provided at a main controller 3. In other words, the number of a portable machine 5 owned by a resident in the building in which the controller 3 is installed is conformed to a radio connecting device 4 installed in the building. Thereby, when the portable machine 5 is the one owned by the resident in the building and communication via the device 4 is performed by the controller 3, the special subscriber list in the memory 24 is referred, and control for hospitality such as the discount of charge, etc., is applied. In such a way, a special service can be offered to the specific subscriber when the subscriber performs the communication in a specific area, and the operation of a line and the offer of the service can be performed flexibly.
Patent JP-H04244491-A (JP)
Title: Disc brake cover for motorcycle
Inventor: YAMADA IKUO
IPC: B62J23/00
Filed: 1991-01-31
Abstract: PURPOSE:To provide a disc brake cover for a motorcycle with which a disc plate is sufficiently covered and which improves a brake force during a rainfall and simplifies mounting and demounting. CONSTITUTION:A disc brake cover 17 is rotatably supported on an axle shaft 6 by means of three support arms 18. In a state that a front wheel 7 is rotatably supported to a front fork 1, the disc brake cover 17 is brought into contact with a support bracket 5 and a stopper 21, and is positioned in a place where the front half part of the disc plate 15 is covered therewith.
Patent JP-H11206672-A (JP)
Title: Dishwasher and dryer
Inventor: YOKOTA SADAAKI
IPC: A47L15/42
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To save a space of a connecting part and to miniaturize the whole dishwasher and dryer by controlling opening/closing movement of a lid body with one piece of a hinge spring. SOLUTION: In a dish washer and dryer wherein a washing tank 3 is provided in a casing 2 with a lid body 10 the top opening of which is openably/ closably hermetically closed by means of a lock device and dishes are stored in the washing tank 3 and the dishes are washed, rinsed and dried, a hinge spring 66 for energizing the lid body 10 in the opening direction is fitted to a hinge connecting part between the casing 2 and the lid body 10 and the energizing force of the hinge spring 66 is provided in such a way that even when a lock of the lock device is released, the lid body is not rotated in the opening direction and under a condition where the lid body 10 is opened at least by a specified angles, it is not rotated in the closing direction by its self-weight.
Patent JP-S54104753-A (JP)
Title: Electronic type small sized calculator with clock
Inventor: TSUKISHIRO SHIZUO
IPC: G04C3/00
Filed: 1978-02-03
Abstract: PURPOSE:To decrease the cost, by reducing the number of output pins of LSI having logic functions, through the performance of the display of present time and that for the entry and the result of calculation with a common display unit. CONSTITUTION:The keyboard 1 consisting of the entry key, function key and time display key is connected in parallel with the encoder circuit 3 and to the operation processing cirucit 5 also. Further, the circuit 5 judges the key switch operated with the keyboard 1 and performs the entry processing and calculation processing and the result is fed to the display decoder circuit 8 via the AND gate 6 and the OR gate 7. Further, the clock pulse being the reference of the time is produced with the calculation circuit 9 and it is sequentially counted with the time circuit 11 and the signal from this is fed to the flip flop 13 via the OR gate 12. After that, the output of the flip flop 13 is fed to the AND gate 6 via the AND gate 10 and the inverter 14. After being converted display data with the circuit 8, the present time and the entry and the result of calculation are fed to the display unit 16 via the buffer driver circuit 15.
Patent JP-H10207902-A (JP)
Title: Information service system and information retrieving method
Inventor: MANABE TOSHIHIKO
IPC: G06F17/27
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an information service system in which case information constituted in non-routine document format and routine information can be retrieved in a natural language. SOLUTION: When an inquiry in a natural language sentence from a user is inputted by an input part 101, a structurizing part 102 structurizes this inquiry from the point of view common for cases by performing morpheme analysis or the like. Then, a data base selecting part 103 receives the result of inquiry structurization due to the structuring part 102, selects whether information corresponding to this inquiry is to be extracted from a case information data base 105 or a product information data base 107 and operates any one of case information retrieval part 104 and product information retrieval part 106 based on the selected result.