baber/WOPTO huggingface dataset:
Patent JP-H10145615-A (JP)
Title: Image forming device
Inventor: NAKAMURA TOSHIAKI
IPC: B41J2/525
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the quality of an image formed by the same data amount. SOLUTION: A 16-value dither 104 applies 16-value dither processing to received color data to convert the data into 4-bit data and 3/2/1-bit processing units 105, 106, 107 reduce the information amount of the 4-bit color data to apply 3/2/1-bit processing to the color data, a picture element position dependent selector 108 selects color data of a picture element at a corresponding to picture element position depending on the small/medium/large quantity of a value of the dither matrix of the 16-value dither 104 among 3/2/1-bit data and stores the selected data to an image memory 109.  The 4-bit processing unit 110 applies 4-bit processing to the color data read from the image memory 109, a pulse width modulator 111 provides an output of a signal with a pulse width in response to the value of the 4-bit data and a printer engine 112 prints out data on an area in response to the pulse width. Thus, only a gradation number of a low density area is increased where deterioration by low bit number processing is remarkable and then the image quality is improved.
Patent JP-H10138484-A (JP)
Title: Recording head and recording apparatus using the same
Inventor: WATANABE HIDENORI
IPC: B41J2/05
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording head normally operated even when characteristics of an MOS transistor are changed by the irregularity of a process producing an ink jet type recording head employing the MOS transistor in a drive circuit and a recording apparatus using the same. SOLUTION: Even when a length (L) of the gates of nMOS transistors 502 for driving heaters 401 is different from a planned value according to a semiconductor manufacturing process and the driving force of them is changed, gate voltages (VG) of the nMOS transistors 502 are controlled by a level shift circuit 117 to suppress fluctuations of the drain current thereof. Concretely, when the gate length (L) becomes shorter than the planned value, gate voltage is lowered and, when the gate length (L) becomes longer than the planned value, gate voltage is made high.
Patent JP-H02147582-A (JP)
Title: Safety device for elevator
Inventor: SEKI KOKICHI
IPC: B66B5/02
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a safety device with which the breakage of a rope is reduced to the min. by comparing the normal traveling time and the actual traveling time and cutting off the power source for the traction sheave drive when the actual traveling time is longer. CONSTITUTION:When traveling is instructed, a traveling relay 10 is turned ON, and contact points 101, 102, and 103 are closed, and a magnet brake BR is opened, and an instruction is inputted into a motor controller M.CTL, and an elevator starts traveling, and at the same time, a traveling timer 10T starts measurement. When a cage 1 or a balance weight 3 stops traveling because of a certain reason after the start of traveling, the contact points 101, 102, and 103 are kept in closed state, but the traveling timer 10T counts up and then starts counting, and a contact point 10T2 is opened, and a high speed operation relay 10H is turned OFF, and a contact point 10H1 is opened, and the magnet brake BR and the motor controller M.CTL are turned OFF, and an elevator stops, and also a traction sheave 5 stops revolution.
Patent JP-H10138873-A (JP)
Title: Theft prevention device and method for vehicle
Inventor: KOJIMA HIROTAKA
IPC: E05B83/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a robbery prevention device for a vehicle for improving the reliability of a robbery prevention function without adding a new robbery prevention mechanism. SOLUTION: A robbery prevention device is so formed that the input side of a theft prevention control unit 1 incorporating a memory means 1a for storing an preset ID code and a decision means for comparing and deciding the set ID code with an inputted ID code is connected to an ignition switch 4 and an input means 5 of the ID code, and the output side is connected to an ignition coil 7 and a display means 6, and the control unit 1 is so set as to let the display means 6 display the input requirement display of the ID code based on the closing of the ignition switch 4, decide whether the ID code inputted by the input means 5 is same as the set ID code or not according to the requirement display, when it is the same, provide an ignition signal to the ignition coil 7, and, when it is not the same, actuate and control the ignition coil 7 not to provide the ignition signal.
Patent JP-H07124271-A (JP)
Title: Pcb decomposition method and pcb decomposition device
Inventor: MURAKAMI SEISHIRO
IPC: A62D101/22
Filed: 1993-11-04
Abstract: PURPOSE:To maintain a high decomposition rate for a PCB solution, allow simple constitution for treatment in a short time and at low cost, and keep state almost free from secondary contamination due to waste liquid or gas after the treatment. CONSTITUTION:A pre-treatment section 12 is provided for filling a PCB solution with ozone, mixing the solution with ionized water, and agitating and heating the solution so prepared. In addition, a primary treatment section 14 is provided for atomizing the pre-treated PCB solution into particulates, agitating and heating the atomized material and irradiating light thereto, together with a secondary treatment section 116 for filling the PCB solution treated in the section 14 with ozone, generating fine bubbles therein and irradiating light to the bubbling material. As a result, a high decomposition rate can be provided for the PCB solution, and simple constitution is realized for treatment in a short time and at low cost.
Patent JP-H07127947-A (JP)
Title: Lamination type heat-exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F25B39/02
Filed: 1993-11-05
Abstract: PURPOSE:To improve the performance of a lamination type heat-exchanger through improvement of the distribution of the refrigerant. CONSTITUTION:When the core of a heat-exchanger is formed such that a first tube element 4 having a groove 21, a second tube element 4' of a single tank 13'' having the groove 21, and a third tube element 5 having the groove 21 are alternately stacked with fins therebetween, a passage 36 comprising an outlet inlet tank group 33 extending in the stack direction, a communicating tank group 34, and the groove 21 located therebetween. Outlet and inlet pipes 9 and 10 have a vertical part located between the tube elements 4', a hole communicating with the single tank 13'', and a base end inserted in the pipe insertion hole of the third tube element 5 for connection.
Patent JP-S63155308-A (JP)
Title: Control system for allocation of job to unmanned carrier
Inventor: NAKAGOME TAKASHI
IPC: G05D1/02
Filed: 1986-12-19
Abstract: PURPOSE:To improve the overall working factor of a work station by using a means which extracts a transport request to be processed before the preceding carrier stops and a means which allocates the transport request most distant away from the position of the carrier to which a job is allocated to the relevant carrier out of those extracted transport requests. CONSTITUTION:A processing enable request check function checks the state of the preceding carrier to a carrier which undergoes a job allocation process and detects a range up to a spot where the drive of the preceding carrier may possibly prevented for extraction of all transport requests within said range. Then a job allocation processing function allocates the transport request produced at a spot most distant away from the position of the relevant carrier to this carrier in order to avoid the disturbance given to the drives of subsequent carriers. Thus it is possible to eliminate such a case where the drive stop of a working carrier stops the drives of other carriers.
Patent JP-2000131602-A (JP)
Title: Electronic camera
Inventor: HASHIMOTO HITOSHI
IPC: G02B7/36
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera for forming an image signal for focus detecting by controlling the starting and finishing of exposure in a 1st region at a prescribed timing, bringing forward the timing of the starting of exposure in a 2nd region from the timing of the starting of exposure in the 1st region and finishing the exposure in the 2nd region by closing a shutter to minimize the difference of phase of the image signal obtained by pupil dividing due to the movement of an object. SOLUTION: The difference of time to expose a solid state image pick-up element to the object light is set so that after finishing the exposure of the region initially set by the pupil dividing device 14, the exposure of next region is started direct after the pupil dividing device 14 sets the next region. The moving time of the object exposed by the solid state image pick-up element becomes a little time to drive the pupil dividing device 14 from one region to another region by setting to finish the exposure in the next region by closing the shutter. The focusing error of the moving object is minimized by producing the focus adjusting and controlling signal based on the detected result of the difference of phase based on both image signals by a little difference of time.
Patent JP-H06151382-A (JP)
Title: Dry etching method
Inventor: HORI MASARU
IPC: H01L21/302
Filed: 1992-11-11
Abstract: PURPOSE:To provide a dry etching method comprising a process for etching a metal thin film that prevents the occurrence of a problem such as an etch residue and is superior in anisotropy even when an Al film, particularly, an Al alloy film containing a material such as Cu which exhibits a low volatile characteristic with respect to a halogen gas is used as a film to be processed. CONSTITUTION:A dry etching method comprises the steps of: creating a SiO2 film 2, an AlSiCu thin film 3 and a photoresist pattern 4 on a Si substrate 1 in this order; etching the AlSiCu thin film 3 to a predetermined amount by RIE using, as an etching gas, a mixed gas consisting of Cl2 and BCl3; and eliminating an etch residue by plasma etching using a BCl3 gas.
Patent JP-H02147251-A (JP)
Title: Head radiation plate of thermal transfer printer
Inventor: NISHIOKA ATSUSHI
IPC: B41J2/335
Filed: 1988-11-29
Abstract: PURPOSE:To eliminate the shift of an ink ribbon with respect to a head by a method wherein one end of the contact surface with the ribbon of a head radiation plate on the ribbon supply side thereof is made higher than the other end of said contact surface and a surface built up so as to be lower than a printing heating unit is provided to said radiation plate and friction coefficient lowering processing is applied to the contact surface with the ribbon. CONSTITUTION:A head radiation plate 1 is constituted so that one end of the contact surface with an ink ribbon 6 of the head radiation plate on the ribbon supply side thereof is higher than the other end of said contact surface and has a surface built up so as to be lower than a printing heating unit 3. The built-up surface 4 of the head radiation plate 1 generates surface pressure higher than that of other part in the contact part with the ink ribbon 6 and running resistance higher than that of the other part is generated in the contact part at the time of printing and upward force (e) is added to the ink ribbon 6 by said running resistance. This upward force (e) is well-balanced with downward force dynamically to eliminate the shift of the ink ribbon 6. The shift of the ink ribbon 6 due to the partial irregularity of the friction coefficient of the ink ribbon 6 and the head radiation plate 1 is reduced and the running of the ink ribbon can be stabilized.
Patent JP-S63143496-A (JP)
Inventor: JIYON JIYOZEFU UIRUHERUMU
IPC: B25B27/02
Filed: 1987-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09141141-A (JP)
Title: Electrostatic coating apparatus
Inventor: ONO KOJIN
IPC: B05B5/08
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and certainly perform the washing work of a route and to easily simplify constitution. SOLUTION: An insulating separation valve mechanism 30 has a first valve disc part 52 freely communicating with a supply passage 28a through an opening and closing valve 54 and a second valve disc part 96 freely communicating with a supply passage 28b through an opening and closing valve 100. A communication hole 104 formed by connecting the first and second valve disc parts 52, 96 is washed with a washing soln. supplied from a second washing route 108 on the side of the second valve disc part 96 and the washing soln. is discharged to a second damp route 66.
Patent JP-H01142179-A (JP)
Title: Sky parking device
Inventor: KIMURA AKIO
IPC: E04H6/18
Filed: 1987-11-30
Abstract: PURPOSE: To improve the parking capacity by transferring and supporting pallets onto pallet receiving beams mounted at both sides of a plurality of vertically arranged parking spaces by a transferring device mounted on a pallet conveying elevation frame. CONSTITUTION: Pallet receiving beams 16 are mounted at both sides of a plurality of parking spaces 13 vertically arranged and respectively having car inlet and outlet ports 14. A vehicle is loaded on a pallet 11, and risen to a front part of the car inlet and outlet port 14 of a vacant parking space 13 by an elevation frame 12. Then the pallet 11 is moved into the parking space 13 by a transferring device 22 mounted on the elevation frame 12 to be transferred and supported on the pallet receiving beams 16, whereby a floor of a central part of the parking space 13 becomes unnecessary, and a height of the parking space 13 can be reduced.
Patent JP-H06129123-A (JP)
Title: Building structure for the first floor
Inventor: UENO SHOICHI
IPC: E04H6/02
Filed: 1992-10-13
Abstract: PURPOSE:To replace the position voluntarily and simply at which an opening part for the entrance of a vehicle is provided, in the stage of constructing a building in situ wherein a wall part is formed using wall panels and a parking space is secured on the part of the first floor. CONSTITUTION:Wall panels surrounding a parking space 200 are composed so that a wall panel 16a, which forms an opening part 22 for the entrance of vehicle and has a small width, of them can be replaced with a wall panel 16b forming the wall part at the position opposed to the wall panel 16a. In this way, at a constructing place in situ, the wall panel 16a can be replaced simply and voluntarily with the wall panel at the position opposed thereto. Therefore, the direction of the entrance of the vehicle is, in advance, not restricted to one way and the direction in which the vehicle enters the parking space 200 can be set corresponding properly to conditions such as the natural features at the place where a building is constructed.
Patent JP-H06128120-A (JP)
Title: Dermal medicine composition for external use
Inventor: OTA MASAKATSU
IPC: A61K8/00
Filed: 1992-10-13
Abstract: PURPOSE:To provide a dermal medicine for external use, excellent in dermal absorption of a bioactive substance. CONSTITUTION:A dermal medicine composition for external use, prepared by blending one or more kinds of bioactive substances with a sesquiterpene and a water-soluble polyvalent alcohol.
Patent JP-H11193226-A (JP)
Title: Collagen crosslink suppressant
Inventor: KAMEYAMA HISAMI
IPC: A61K31/405
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject suppressant which controls senescence consequently by preventing the crosslink-forming reaction of collagen and is utilized for cosmetics, medicines or the like by including a compound with a specific rate constant in the reaction with singlet oxygen. SOLUTION: The objective suppressant is obtained by including (A) 0.0001-10 wt.%, preferably 0.001-1 wt.%, of a compound (e.g. α-glucosyl rutin) with a rate constant of 1×10<6> M<-1> S<-1> or more in the reaction with singlet oxygen and (B), when necessary, an ultraviolet absorber (e.g. 2-ethyl p- methoxyciannamate), an aqueous component, a powder, a surfactant, an oleate, a moisturizer, alcohols, a pH regulator, an antiseptic, a pigment, an oxidation inhibitor, a viscosity-increasing agent or a perfurme. The component A can easily be selected by utilizing the device which excites photosensitizers by irradiation of laser with ultraviolet ray wavelengths and is based on the principle that detects the near-infrared luminescence given out by the generated singlet oxygen.
Patent JP-H09140486-A (JP)
Title: Bending device for leg for furniture
Inventor: TANAKA YASUO
IPC: F24C15/08
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To incorporate the component of a bending mechanism from the outer part of a leg main body and to improve operability by mounting a compressed coil spring over a stopper and the overhung part of a turning guide block. SOLUTION: This device is composed of a receiving tool 1 fixed to a top plate surface and the leg main body 2 pivotally supported to the receiving tool 1 swingably around a horizontal axis and the turning guide block 8 is fixed to the upper surface of the ceiling wall 5 of the leg main body 2. A pivotally supporting pin supportig block 7 is vertically movably engaged with the turning guide block 8, the turning guide block 8 is provided with the over-hung part positioned above the pivotally supporting pin supporting block 7 and a pair of pivotally supporting pins 10 are mounted oppositely and retractably to the pivotally supporting pin supporting block 7.  The stopper 11 for suppressing the approaching movement of both pivotally supporting pins 10 by being projected between the pivotally supporting pins 10 in the advance posture of the pivotally supporting pins 10 is arranged on the upper surface of the pivotally supporting pin supporting block 7 and the compressed coil spring 13 is mounted over the stopper 11 and the over-hung part of the turning guide block 8.
Patent JP-H09142747-A (JP)
Title: Drive device for hydraulic elevator
Inventor: HORIKOSHI YUICHI
IPC: B66B3/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To allow a passenger to use an elevator even during a period from the initiation of a car position compensating operation to a completion of opening and closing of a door after the completion of operation, by detecting a suitable height difference between the floor of a car and the floor of a hall so as to actuate a door opening and closing device if a car position compensating device is energized. SOLUTION: A block 2 detects whether a car position signal indicates that the position of a car in a car position compensating operation zone or not. If it is in the zone, the cage position compensating device is energized. Next, when the car position reaches a door opening and closing zone, a car position compensating drive signal delivered from a signal position of the block 2, is returned to a car position compensating drive door opening and closing block 5. The block 5 delivers a door opening instruction and an alarm energizing instruction, and the door opening and closing device and the aram are energized. After the door is opened, the elevator is operated until the floor of the car reaches the level of the floor of a hall, and the alarm is stopped when it reaches the level. Accordingly, the operation is stopped in a door opening condition.  Thereby it is possible to give a passenger a quick service after completion of the operation.
Patent JP-S63155298-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B23/00
Filed: 1986-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04175992-A (JP)
Title: Counterfeit discriminating method for paper money
Inventor: ISHIWATARI KIWA
IPC: G07D7/20
Filed: 1990-11-09
Abstract: PURPOSE:To make an accurate decision in a short period by converting light which is transmitted through or reflected by the paper money into an electric signal and comparing the position of a mark, printed on the paper money, in an image pattern obtained from the electric signal with data in a memory. CONSTITUTION:A light source 3 which irradiates the paper money 2 is provided in the conveyance path of the paper money 2, the light from the light source 3 which is transmitted through or reflected by the paper money 2 is converted into the electric signal, and the position of the mark 7, printed on the paper money 2, in the image pattern obtained from the electric signal is compared with the data in the memory to decide authenticity of the paper money. Thus, the paper money 2 can be checked by the extremely easy operation wherein position data on marks 7 on the top and reverse surfaces of the paper money 2 with the authentic data, thereby making the final decision in a short period.
Patent JP-H05139008-A (JP)
Title: Ink ribbon device
Inventor: ADACHI ISAO
IPC: B41J32/02
Filed: 1991-11-19
Abstract: PURPOSE:To make it possible to use an ink ribbon stably for a long period of time by providing means for driving a transfer roller at a circumferential speed which is equivalent to the ribbon feeding speed of a ribbon feeding rotor. CONSTITUTION:A transfer roller driving means 51 gets the driving force from a ribbon feeding gear 41 to rotate a transfer roller 21, and rotates the transfer roller 21 at a peripheral speed which is equivalent to the ribbon feeding speed of the ribbon feeding gear 41 which is a ribbon feeding rotor. When a printing work is performed, the ribbon feeding gear 41 is rotated in the direction shown by arrow, and an ink ribbon 31 runs in the direction shown by arrow D, and at the same time, the transfer roller 21 is rotated at circumferential speed which is equivalent to the ribbon feeding speed of the ribbon of the ribbon feeding gear 41, by the transfer roller driving means 51. By this method, a difference in speed does not generate between the transfer roller 21 and the ink ribbon 31, and slipping does not take place, and therefore, the ink ribbon 31 can be stably used for a long period of time.
Patent JP-H11140216-A (JP)
Title: Phenolic resin foam
Inventor: ARITO YUUICHI
IPC: C08L61/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin foam containing a hydrocarbon as a blowing agent, having an excellent adiabatic performance, excellent mechanical strengths such as compression strength and improved brittleness, and compatible with global environments. SOLUTION: This phenolic resin foam contains a low boiling point hydrocarbon as a blowing agent, has a closed cell rate of >=80%, an average cell diameter of 10-400 μm and a thermal conductivity of <=0.025 kcal/mhr deg.C. The phenolic resin foam further contains a high boiling point aliphatic hydrocarbon and/or an aliphatic hydrocarbon in a total amount of 0.01-10 wt.%. The blowing agent is preferably a 4-6C saturated hydrocarbon.
Patent JP-H10145051-A (JP)
Title: Stand for electronic equipment
Inventor: SATO YASUHIRO
IPC: H05K5/02
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the stand for electronic equipment having excellent cooling efficiency. SOLUTION: In a frame body 11, upper and lower rectangular surfaces 111 and 112 and four side surfaces 113-116 connecting the respective sides of the upper and the lower surfaces 111 and 112 are provided, openings 113a-116a and 111a are formed on four side surfaces 113-116 and the upper surface 111, and a gap is provided in the inside. A pair of standing parts 121 and 122 are provided so as to hold an opening 111a at the part of the upper surface 111 of the frame body 11. A slant part 13 is provided in the inside of the frame body 11 and has the slant surface, which becomes lower toward the side surface direction, wherein the central part is high and the opening is formed.