baber/WOPTO huggingface dataset:
Patent JP-S57164709-A (JP)
Title: Compact and high variable magnification zoom lens
Inventor: ISHIYAMA SHIYOUZOU
IPC: G02B15/173
Filed: 1981-04-03
Abstract: PURPOSE:To obtain a zoom lens of large zoom ratios having compact and simple lens frame construction by satisfying prescribed conditions in a lens system consisting of positive, negative, positive and positive five lens elements suc- cessively from the object side. CONSTITUTION:In a lens system consisting of positive, negative, positive, negative and positive five lens elements successively from the object side, (1) in the entire area of zooming the partial system of the 1st and 2nd lens elements has a negative combined focal length, and the partial system consisting of the 3rd-5th lens elements has a positive combined focal length; (2) the 3rd and 5th lens elements are moved as one body, and (3) to zoom the lens from the wide angle end to the telephoto end, the respective lens elements move in such a way that the space between the 1st and 2nd lens elements and the space between the 3rd and 4th lens elements increase and the space between the 2nd and 3rd lens elements and the space between the 4th and 5th lens elements decrease. When these conditions are satisfied, the zoom lens of large zoom ratios having the compact and simple lens frame construction is obtained.
Patent JP-H02258264-A (JP)
Title: Liquid jet recording device
Inventor: KIMURA TAKASHI
IPC: B41J2/05
Filed: 1989-03-01
Abstract: PURPOSE:To prevent the excess regression from a meniscus and thereby enable constantly stable ejection by connecting one or more auxiliary signals after a double-element signal which is entered to a thermal energy generating element for the generation of bubbles. CONSTITUTION:For example, a microsecond-wide pulse at 20V is applied as a drive signal. In addition, the second 3 microsecond-wide pulse at 20V is applied for a time t1 to prevent the excess regression from a meniscus. The second pulse application time t1 should be within a range of tp1<=tp2 as proved experi mentally (tp1 is a time when the first bubble grows to a maximum size, tp2 is a bubble disappearance time when only a drive signal is connected). that is, the time t1 is a time when the bubble has grown to a maximum size and remains shrunk). Furthermore, the time t1 should preferably be within a range of tp1<t1<=(2tp2+tp1)/3. Consequently, the bubble contracts quite smoothly with out shrinking excessively.
Patent JP-H10225356-A (JP)
Title: Air control device for bedding
Inventor: SUZUKI HIROKO
IPC: A47G9/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To realize a more comfortable sleeping environment by supplying warm air uniformly to the whole sleeping space with an air control device for bedding, which makes bedding space to be adequate for sleeping and supplying warm air to bedding formed of a mattress covered with a comforter. SOLUTION: An air control device for bedding is composed of rugs such as a mattress part, a comforter and an air blowing mattress 2. An air blowing duct 6 made of permeable ventilating cloth is formed from the foot part to the collar part of a comforter 3. An air duct 8 is formed also from the foot part to the collar part of a mattress part. Warm air is supplied to the both air ducts 6 and 8, and the supplied warm air is sent into a sleeping space A between the mattress part and the comforter. The supplied warm air keeps the sleeping space A at temperature adequate for sleeping and removes the moisture, thus, realizes a congenial environment to sleep in.
Patent JP-H037952-A (JP)
Title: Resin for flash fusing toner
Inventor: BURAIAN UIRIAMU BEAADO
IPC: C08G63/60
Filed: 1990-03-02
Abstract: PURPOSE: To enable high-speed flash fusion by using a bisphenol A polyester, containing an aliphatic bivalent acid as a binder to give high heat stability and low critical surface energy. CONSTITUTION: A copolymer is produced by acetylating the bisphenol A and allowing the resultant reaction product I to react with the aliphatic bivalent acid. Alternatively, a terpolymer can be produced by allowing the reaction product I to react with a hydroxyallene carboxylic acid Y. As a result, a resin low in surface energy, high in thermal stability, free from the generation of harmful compounds during the flash fusion, capable of controlling gel content level and suitable for high-speed flash fusion is obtained.
Patent JP-S60192657-A (JP)
Title: Thermal head
Inventor: IWAKOSHI KAZUHIRO
IPC: B41J2/345
Filed: 1984-03-13
Abstract: PURPOSE:To obtain a thermal head which enable the linear feeding of a thermal recording paper while eliminating complication of the manufacture by forming heating resistors on an inclined surface formed at one side end of an insulating substrate. CONSTITUTION:A driving circuit 4 controls the electric energization of a heating resistor 11 according to a signal from a connector 6 to make the heating resistor generate heat while a thermal recording paper 8 is conveyed in the direction parallel to an inclined surface 10a of an insulating substrate 10 and contacts the heat generating body 11 to be given heat from the heat generating body 11 thereby accomplishing a thermal recording. This enables the linear feeding of a thermal recording paper and thus, is very favorable as a head of a serial printer which is designed to perform a printing by moving the heating resistor side with the thermal recording paper fixed on the plane.
Patent JP-H07231776-A (JP)
Title: Apparatus for producing fermented sugar
Inventor: KOIZUMI TAKEO
IPC: C13K1/06
Filed: 1994-02-24
Abstract: PURPOSE:To obtain an apparatus for the production of a fermented sugar, capable of mass-producing fermented sugar having stable quality in high efficiency at a low cost and enabling the automation of the cleaning process to achieve the reduction of labor by using hitherto discarded industrial side products containing starch such as SAKE (Japanese rice wine) lees or farm crops such as pumpkin, chestnut and potato unsuitable for shipping. CONSTITUTION:This production apparatus for fermented sugar is provided with a fermenting and saccharifying apparatus 2 for fermenting and saccharifying a raw material under controlled fermentation and saccharification temperatures, a pressing apparatus 18 to press and separate the fermented and saccharified raw material into solid and liquid, a concentrating apparatus 26 to concentrate the liquid separated by the pressing apparatus 18 to obtain a fermented sugar, a transfer mechanism to transfer the fermented and saccharified raw material from the fermentation and saccharification apparatus 2 to the pressing apparatus 18, a transfer mechanism to transfer the liquid separated by the pressing apparatus 18 to the concentrating apparatus 26 and a CIP apparatus 30 to perform the automatic cleaning of at least the fermentation and saccharification apparatus 2.
Patent JP-H08288988-A (JP)
Title: Communication equipment allowing moving operation
Inventor: SHIYUTEFUAN HIRENMAIYAA
IPC: H04W88/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the moving usability of movable and operable communication equipment having a note book provided with a telephone set and a display. SOLUTION: A pocket type casing 6 is composed of two partial areas 9 and 10 coupled with each by means of a turning shaft 8 and the area 10 contains a telephone set housing section 5 and a touch sensor display which performs a note book or telephone input in accordance with the operating state. The area 9 has a keyboard 14 and a mobile section 2 related to the area 10 can be separated from the communication equipment by radio in an opened state. The telephone set and note book can be operated simultaneously and, when the telephone set is operated, the mobile section of the telephone set is pulled out in a closed state and the display is operated as a telephone keyboard.
Patent JP-H01225790-A (JP)
Title: Zn-ni alloy plated steel sheet having superior press workability and characteristic after coating
Inventor: NOMURA SHINGO
IPC: C25D5/26
Filed: 1988-03-03
Abstract: PURPOSE:To improve press formability and various characteristics after coating by forming a Zn-Ni alloy plating layer consisting of a first layer having a specified low Ni content and a second layer having a specified high Ni content and specifying the amts. of the layers. CONSTITUTION:This Zn-Ni alloy plated steel sheet has a Zn-Ni alloy plating layer having a two-layered structure consisting of a first layer contg. 3-10wt.% Ni and a second layer contg. 11-20wt.% Ni on a steel sheet. The total amt. of the first and second layers is 10-80g/m<2> and the ratio between the first and second layers is 1:(0.05-1). A zinc phosphate crystal layer contg. 3-10wt.% Ni and/or P as a third layer may be formed on the second layer by 0.1-4.0g/m<2> so as to provide a three-layered structure. The plated steel sheet has superior press workability, resistance to exfoliation by shock, adhesion to paint, resistance to swelling of a paint film from a scratched part after coating and resistance to formation of red rust.
Patent JP-S61208301-A (JP)
Title: Dielectric filter
Inventor: NISHIDA HARUKI
IPC: H01P1/20
Filed: 1985-03-12
Abstract: PURPOSE:To improve the propagating characteristic of a dielectric filter by forming a slit opposite to an adjacent dielectric resonator and inserting a common substrate formed with a resistive film to the slit so as to attenuate the spurious resonance mode of the electric field component in parallel with the resistive film. CONSTITUTION:A case 7 and a cover 8 made of a metal such as copper are formed with slots 71, 81 to which the common substrate 6 is inserted respectively, and plural dielectric resonators 5 made of a dielectric material such as balium titanate are fixed to the case 7 by a support 51 while opposite slits 52 are formed in radial direction of the adjacent resonators 5 vertically to the electric field. The common substrate 6 formed with the resistive film 61 split into two at a center line in parallel with the resonators 5 made of a metallic film to the surface is inserted to the slit 52 of the adjacently arranged dielectric resonators 5, the lower end of the common substrate 6 is fitted to the slot 71 of the case 7 and the upper end is fitted to the slot 81 of the cover 8.
Patent JP-2000251465-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KONO YOSHIHIRO
IPC: G11C11/401
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of access speed even if an address signal is incremented or decremented by accessing a memory cell array with the prescribed interval when an address signal has been successively incremented or decremented. SOLUTION: When an address signal of (n) bits has been successively incremented or decremented, a memory cell array is accessed by every physical address ±M (M: add number of 3 or more that is 2n-3 or less). Namely, when address signals A2, A1, A0 are successively incremented, a cell array M/A is accessed by every physical address '+3'. By using this constitution, even if address signals A2, A1, A0 are successively incremented, an adjacent array M/A never be accessed continuously. Thereby, reduction of access speed caused when access is switched from one bank to another bank is suppressed.
Patent JP-H10244403-A (JP)
Title: Main spindle of machine tool
Inventor: MOCHIZUKI ZENICHI
IPC: B23B19/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the main spindle of a machine tool, which significantly enhance the fretting abrasion resistance of a tool mounting surface. SOLUTION: The main spindle 20 of a machine tool is made out of magnetic material such as nitriding steel and the like, concurrently a permanent magnet 25 is provided as a magnetic force line generating means, and the magnetic flux density of magnetic force lines generated by the permanent magnet 25, is so set as to be 10 to 100 milli-tesla. By this constitution, oxygen in air is efficiently attracted to a tool mounting surface 21 by magnetic force generated by the permanent magnet 25, and since an oxide film is formed over the tool mounting surface, the fretting abrasion resistance of the tool mounting surface 21 can thereby be significantly enhanced.
Patent JP-H01223444-A (JP)
Title: Photopolymerizable composition
Inventor: IMAHASHI SATOSHI
IPC: G03F7/031
Filed: 1988-03-02
Abstract: PURPOSE:To improve the sensitivity of the title composition by incorporating 1-substd.-5-mercapto-1,2,3,4-tetrazole compd. in the composition. CONSTITUTION:The photopolymerizable composition is composed of a composition applicable to a printing plate and a resist material, and comprises an ethylenic unsatd. compd. (A) which is a nongaseous state at a normal temp., a photopolymerizable initiator (B) and a compd. shown by formula I. In formula I, R is H atom., alkyl or aryl group, etc. The compd. shown by the formula is exemplified by 1-phenyl-5-mercapto-1,2,3,4-tetrazole, etc. And, the component B is exemplified by a hexaaryl bisimidazole-2,4,5-triaryl-imidazoyl dimer shown by formula II, etc., and the component A is exemplified by tetraethylene glycol diacrylate, etc.
Patent JP-H02230178-A (JP)
Title: Production of patterning hologram
Inventor: NISHIHARA TAKASHI
IPC: G03H1/02
Filed: 1989-03-02
Abstract: PURPOSE:To eliminate the influence of noises and to improve image quality by filling a UV curing resin between a rainbow hologram and a transparent substrate and forming the image of the design patterns by using a UV projector. CONSTITUTION:The substrate 19 which allows the transmission of UV rays is disposed in proximity to the rainbow hologram 8 of a relief type and the UV curing resin 18 is filled between the hologram 8 and the substrate 19. The UV rays from a UV light source 22 is then transmitted through the design patterns 20 and a projecting lens 21 then through the substrate 19 to form the image of the design patterns on the hologram 8. The UV curing resin of the part where the image of the design patterns is formed is cured and this hologram 8 is removed from the substrate 19 and the UV curing resin 18. The uncured UV resin is thereafter washed away and the cured UV resin hologram patterned to the designs is produced on the substrate 19.
Patent JP-H06262787-A (JP)
Title: Ink ribbon and multicolor thermal transfer printer loaded therewith
Inventor: YOSHIDA KAZUYOSHI
IPC: B41J31/00
Filed: 1993-03-11
Abstract: PURPOSE:To realize a constant recording color even when the kind of an ink ribbon is changed by preliminarily printing color correction data on the head of each color cycle. CONSTITUTION:Color correction data 7 is preliminarlly printed on the head of each color cycle. In a printer, the mark 8 of an ink ribbon 70 is detected, by a mark sensor 61 and, thereafter, a bar code sensor 9 is allowed to scan in an X-direction to read the color correction data 7 of a running ink ribbon and the read result is stored in a memory 11. Next, the recording data Y, M, C inputted from the outside are subjected to color correcting processing on the basis of the color correction data 7 stored in the memory 11 and the color corrected recording data Y', M', C' are sent to a gradation control part 22. The gradation control part 22 converts the received color corrected recording data Y', M', C' to pulse widths according to the values thereof to send the same to a thermal head 51. By this constitution, the gradation recording operation of the thermal head can be changed corresponding to the color forming characteristics of inks.
Patent JP-H03254803-A (JP)
Title: Method for connecting cartridge filter
Inventor: KOBAYASHI MASANORI
IPC: B01D29/11
Filed: 1990-03-01
Abstract: PURPOSE:To achieve strong connection by connecting filters through an adaptor consisting of the connection member fitted to the outer walls of the end parts of the filters and the connection member fitted to the inner walls of the end parts of the filters and filling the part surrounded by the adaptor and the filters with a resin. CONSTITUTION:When two cartridge filters 3, 3' are connected, these filters are connected through an adaptor consisting of the connection member A wherein a flange part 2 is provided to the inner wall of the cylindrical member thereof at an appropriate position fitted to the outer walls of the end parts of the filters and the connection member B wherein a flange part 2' is provided to the outer wall of the cylindrical member thereof at an appropriate position fitted to the inner walls of the end parts of the filters. Further, the part surrounded by the adaptor and the filters is filled with an adhesive resin 4. As a result, a plurality of the cylindrical cartridge filters can be strongly and integrally connected and it is prevented that a liquid passes through the connection part in an unfiltered state and a cartridge filter of a double or triple size can be easily obtained from cartridge filters of a standard size.
Patent JP-H06269053-A (JP)
Title: Method and system for collecting data
Inventor: IYASAKA KUNITOSHI
IPC: H04Q9/00
Filed: 1993-03-11
Abstract: PURPOSE:To make a center equipment unattended by devising the system such that a terminal equipment transmits prescribed test data to the center equipment when the terminal equipment is connected newly to a communication lie and the center equipment informs the termial equipment of the result of diagnosis. CONSTITUTION:A center data processing unit 1 receives an incoming message and discriminates the message not to be metering data and outputs the result to a test data diagnosis output means 12. The means 12 checks the propriety of the message and when the means 12 finds out a communication error or the like, the means 12 sends an outgoing message to a remote data terminal equipment 2. When the terminal equipment 2 receives the outgoing message, a diagnostic result display means 23 decodes the content and lights an LED representing an alarm class and outputs a message to a liquid crystal display device as required. A person in charge of installation work of a terminal equipment 2 adjusts again a defective portion according to the content of display by the means 23 and makes a request of communication test through a call from the terminal equipment and confirms the state after re-adjustment by the display of the means 23. Thus, the installation work and the test are executed quickly and accurately.
Patent JP-H01223969-A (JP)
Title: Coated suture
Inventor: KAWAI TATSUYA
IPC: A61L17/14
Filed: 1988-03-04
Abstract: PURPOSE:To increase knot holding capacity, by applying coating to suture formed by braiding extensible bulky processed yarn into a braid form. CONSTITUTION:Bulky processed yarn is prepared by imparting a two-dimensional or three-dimensional crimp to yarn to fix the same by a proper method and disturbing the parallelism between the fibers thereof. In a coating method, a coating agent is applied to the surface of suture in a liquid state and subsequently solidified. The coating agent is formed into the liquid state by dissolving the same in a solvent and solidification is performed by volatilizing the solvent. The coating solution can be applied to the suture, for example, by a method for moving the suture through a container receiving said solution, a method for spraying the solution to the suture or an arbitrary proper method for rubbing the surface of the suture with a brush wetted with the solution.
Patent JP-S53136756-A (JP)
Title: Cloths dryer
Inventor: SUGANUMA YUUJI
IPC: F26B23/06
Filed: 1977-05-04
Abstract: PURPOSE: To save power consumption and to prevent large rush current by making each group of PTC used independently or correspondingly by two way switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03252275-A (JP)
Title: Picture input device
Inventor: KAWASHIMA SUMIHIKO
IPC: H04N5/376
Filed: 1990-03-01
Abstract: PURPOSE:To raise the resolution of a picture without increasing the number of picture elements of an image pickup element by providing a reflection mirror which is inclined to the optical axis of an image forming lens system and has a step and rotating or sliding it without changing the angle of inclination. CONSTITUTION:A reflection mirror 2 has a step and is inclined at 45 deg. to the optical axis. When the reflection face is directed to the projecting side of the step of the reflection mirror 2, the image at a point A passes an image forming lens 1 and the reflection mirror 2 and is formed at a point A' on an image pickup element face 2. When the reflection mirror 2 is rotated around the center of revolution and the reflection face is directed to the lower side of the step, the image at the point A is formed at a point A'' on the element 3. The extent of movement from the point A' to the point A'' is 2<1/2> x where  x is the height of the step of the reflection mirror. When the image pickup element on the face 3 is linear and has a number N of picture elements and the extent of movement 2<1/2> x is a half size of the picture element constituting the image pickup element, the image on the face 3 is shifted by a half picture element in accordance with movement of the reflection mirror. Thus, the resolution of the picture is improved.
Patent JP-S58168126-A (JP)
Title: Controlling system of data transfer
Inventor: MARUOKA MINEKAZU
IPC: G06F13/24
Filed: 1982-03-29
Abstract: PURPOSE:To process a request generated at the system of itself and other systems effectively, by providing a command chain function for a data transfer controller, informing the presence/absence of a chain command designating operation to the other systems, and suppressing the interrupting information to the other systems due to the start of the system of itself. CONSTITUTION:A receive command register RR sets command information with the request from the other systems and a transfer command register TR sets the command information requested from the system of itself. A start control circuit AC is operated together with a priority discrimination circuit P and a command match condition control circuit CH and performs the control at the command start of the system of itself and the other systems. An interruption control circuit I controls the interrupting operation to the system of itself. An interruption information set circuit II is a register to be set for the information of causes to interruption, which are transmitted to the system of itself at the interruption. A gate G starts the interruption circuit. Further, a gate confirming the chain command flag of the command information from the other systems is added to suppress the interruption contol circuit I and the interruption information set circuit II.
Patent JP-H04267918-A (JP)
Title: Air filter for clean room
Inventor: YONEMURA HITOSHI
IPC: B01D39/20
Filed: 1991-02-23
Abstract: PURPOSE:To trap a very small amount of org. matter and a very small amount of impurity such as boron or sodium in air in an air filter for a clean room. CONSTITUTION:At least a part of filter materials 2a-2d is constituted of a carbon fiber 4 or activated carbon particle 4a. The carbon fiber 4 or the carbon particle 4a can trap org. matter and impurity because it has strong adsorbability to them.
Patent JP-H11244522-A (JP)
Title: Racing game device
Inventor: GOHARA AIJIRO
IPC: A63F9/14
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the traveling control data used for various travelings in a racing game device where a host controller determines the traveling plan of a plurality of traveling bodies. SOLUTION: The time for each traveling body 10 to travel the distance indicated by the traveling distance data in the same order is determined on the basis of the speed tendency data designated by a host controller 500 and the read traveling distance data of each traveling body 10 in the host controller 500, and transmitted to each traveling body 10. Each traveling body 10 travels the distance designated by the traveling distance data in the same order, with the traveling time transmitted from the host controller 500.