baber/WOPTO huggingface dataset:
Patent JP-H08225117-A (JP)
Title: Carrying-in control method and carrying-in control device in automated warehouse
Inventor: YAMASHITA TOMIMASA
IPC: G06Q50/04
Filed: 1995-10-17
Abstract: PURPOSE: To deliver parts without hindrance by extracting the shelf equipment of an empty shelf, retrieving the warehoused parts of the same specifications as those of parts to be carried in and extracting the shelf where the number or stocked parts of the same specifications as those of parts to be carried in is minimum to be selected as a carrying-in destination for the parts to be carried in. CONSTITUTION: In the shelf columns 6 with No.1 to No.8, it is supposed that there are different numbers of carried-in works of the same specifications as those of works to be carried-in and, for example, if the number of stocked works on the shelf column 6 with No.3 is minimum, the shelf column 6 with No.3 is selected as the shelf column with the minimum number of warehoused works of the same specifications. If a pallet in the process of being conveyed is placed on a carrying conveyer 2a, a flag is set on the shelf data indicating the stock on the work shelf of the shelf column 6. Subsequently, the moment a pallet is stored in a designated shelf, the flag is cleared.  Accordingly, the works of the same sprecifications are not gathered in the same shelf column, but stock equally in the respective shelf colums, so that even if an arbitrary automatic conveyer car 11 gets out of order, works are in stock on the other shelves than the shelf of the failured car 11 so as to be carried-out without hindrance.
Patent JP-2001089549-A (JP)
Title: Polyurethane composition
Inventor: JO RENRIYU
IPC: C08G18/10
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane composition which has excellent storage stability, excellent low modulus, excellent non-foamability, excellent non-residual tackiness, and excellent physical stability under high humidity. SOLUTION: This polyurethane composition comprises a terminal isocyanate group-containing urethane prepolymer, a polyol as a curing agent, a mixture of a bismuth organic carboxylate with one or more metal organic carboxylates as a curing catalyst, and, if necessary, a carboxylic acid as a stabilizer for the curing catalyst.
Patent JP-H05202750-A (JP)
Title: Evaporative cooling type internal combustion engine
Inventor: ANDOREASU ZAUSUNAA
IPC: F01P7/16
Filed: 1992-10-07
Abstract: PURPOSE: To obtain an evaporative cooling-type internal combustion engine wherein a cooling liquid temperature and a pressure in a cooling system can be individually controlled. CONSTITUTION: An internal combustion engine according to the present invention is an evaporative cooling-type internal combustion engine comprising a cooling system allowing loading of a pressure and passing of a cooling liquid. This engine further comprises at least a condensate cooler, at least a cooling liquid pump and at least an expansion tank. The expansion tank is connected to a cooling circulation path via a connecting pipe. The expansion tank 4 is arranged just before the cooling liquid pump 11 in a main flow direction 9, and a convection cooler 7, which is attached to the condensate cooler 3 and capable of input via a thermostat 6, is provided. Then, the cooling liquid from a convection cooler and the condensate from the condensate cooler are integrated with each other at a node in a delivery pipe reaching the internal combustion engine 1.  A pumping device for sending the cooling liquid in a main flow direction 9 is arranged in the node region, and a pressure adjusting valve 10 is arranged between the pumping device and an outlet of the condensate cooler in the main flow direction 9.
Patent JP-H04144228-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO NOBUKAZU
IPC: H01L21/3205
Filed: 1990-10-05
Abstract: PURPOSE:To prevent disconnection and corrosion of wiring, by filling an aperture in an insulating film formed on a semiconductor substrate with a conductor film, filling gaps in the aperture with a coating film, and forming a wiring thereon. CONSTITUTION:An oxide film 2 is formed on a semiconductor substrate 1, and an aperture 10 is formed in the oxide film 2 on a diffusion layer 3. When the thickness of the oxide film is larger than or equal to the depth of the aperture part, e.g. 1.0mum, a first aluminum film 4 of 1.0-1.5mum in thickness is deposited. A silicon oxide film 5 is formed by spreading and baking silicon compound solution, and the surface is flattened. The first aluminum film 4 and an SOG film 5 are etched, until the oxide film 2 surface is exposed. A second aluminum film 6 is deposited by a sputtering method. A wiring connected with a contact electrode composed of the first aluminum film 4 in the aperture is formed by using a lithography technique and a dry etching technique.
Patent JP-H10113964-A (JP)
Title: Motor-operated toggle type vertical mold clamping apparatus
Inventor: MATSUBAYASHI KOICHI
IPC: B29C45/66
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To exclude difficulty of controlling mold clamping by gravity in the case of longitudinally providing a toggle mechanism by canceling the gravity by a spring member. SOLUTION: A toggle mechanism 3 for expanding or contracting by a ball screw shaft 14 rotatably provided at a center of a pressure reception plate 6 is longitudinally disposed in a machine bed 2 with a mold placing board 1 fixed onto the bed 2 as a reaction force. The plate 6 at a lower end of a lower link is coupled to a towing shaft 7 passed through the board 1, while a movable board 8 is coupled to n upper end of the shaft 7. A gravity canceling unit 18 having a spring member 24 for controlling mold clamping by an electrically-driven motor by canceling the gravity operating at the plate 6 by grounding is provided at the plate 6.
Patent JP-H08129216-A (JP)
Title: Camera capable of recording photographing information
Inventor: KIMURA YOSHIAKI
IPC: G03B17/24
Filed: 1994-11-01
Abstract: PURPOSE: To provide a camera capable of accurately recording the photographing position information of a camera together with necessary photographing information with a photographed image in an easy-to-view state. CONSTITUTION: This camera is provided with a GPS receiver 2 outputting the photographing position information of the camera 1 and constituted so that the positional information at the time of photographing can be recorded with the image, and it is also provided with a gyro 3 for measuring moving distance and direction, and the positional information from the GPS receiver 2 is corrected based on the information from the gyro 3 and recorded as the photographing position information.
Patent JP-H10198301-A (JP)
Title: Transparent light-stored luminous transfer sheet and seal
Inventor: MIKAMI NOBORU
IPC: G09F13/20
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To stick directly a transfer seal on a luminous surface, to store light using brightness energy of a lightening lamp, to discharge the storing light energy at extinguishing the lamp, and to verify visually the existing place for a long time, by providing luminous part with translucence after transferring and adhesive-solidifying. SOLUTION: A luminous part consists of light storing material which stores light energy from luminous body such as solar light, a fluorescent lamp, a halogen lamp, and a mercury-arc lamp, and radiates light energy in a dark place, and transparent adhesive 7 which prevents the light storing material from leaking outside, and is sandwiched with an exfoliation paper 8 or an exfoliated film 3 so as to be easily transferred onto various kinds of luminous bodies or light-irradiated bodies. After a sheet 1 or a seal 2 is transferred or adhesive-solidified, the luminous part is structured to have translucence. Sulfide- based light storing body is traditionally used as a light storing material, but an aluminate-based light storing body is preferably used to improve luminous brightness and light remaining characteristic.
Patent JP-H0985763-A (JP)
Title: Manufacture of thermoplastic resin sheet having scroll pattern
Inventor: UMEDA FUMIHISA
IPC: B29C43/26
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To form a scroll pattern as that on linoleum by a method wherein thermoplastic resin chips having at least two kinds of colors are applied to a pressure roll to form a calendered sheet, which is rolled by rotating a rolling direction by a specific angle. SOLUTION: In order to form a scroll-work on a thermoplastic resin sheet, at first as a first process thermoplastic resin chips having at least two kinds of colors are applied to a pressure roll to make a calendered sheet. Then, as a secondary process the calendered sheet is rolled once more by applying it to the pressure roll by rotating a rolling direction by about 90 deg.. At that time when a composition is calendered, a flow of the composition is inhibited by fibers by incorporating fibers in the thermoplastic resin chips, the composition generates slipping on a calender roll surface and comes preferably to be easily formed without making any bank. Further, when it is rolled under a condition that the bank is not formed on this side of the pressure roll in the first process and/or the second process, the sheet is preferably rolled as if the sheet were torn off.
Patent JP-H0989567-A (JP)
Title: Magnetic azimuth sensor
Inventor: ABE HIROSHI
IPC: G01C17/38
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic azimuth sensor stable and high in accuracy to surrounding environmental change by eliminating error factors caused by the dispersion of the magnetic sensor, the change of temperature and the change with the lapse of time. SOLUTION: A magnetic sensor 1 is fixed in such a way as to be rotatable on a detected plane 6 by a motor 2 and a rotary encoder 3. A maximum value control device 4 is connected to a motor driving device 5, and the motor driving device 5 is connected to the motor 2. The turning angle of the magnetic sensor l from a certain reference point is detected by the rotary encoder 3, and its output is inputted to the maximum value control device 4.
Patent JP-H04147916-A (JP)
Title: Production of thick steel plate having high young's modulus in specified direction
Inventor: TERADA YOSHIO
IPC: C22C38/06
Filed: 1990-10-09
Abstract: PURPOSE:To manufacture a thick steel plate having high Young's modulus in a specified direction by heating and rolling a billet of specified compsn. under specified conditions. CONSTITUTION:A billet containing by wt.%, 0.04-0.15% of C, <=0.6% of Si, 0.6-2.0% of Mn,.<=0.03% of P, <=0.01% of S, <=0. 01 % of N, and <=0.10% of Al is heated at 750-850 deg.C and rolled with >2 draft ratio in a manner that rolling is completed at 650-800 deg.C. By this method, a thick steel plate (about >=6mm thickness) having high Young's modulus in the C direction (perpendicular to the rolling direction) can be obtd. without decreasing the Young's modulus in the R direction (45 deg. direction from the rolling direction). With using this plate, vessels and building structures can be made light in weight.
Patent JP-H01110978-A (JP)
Title: Thermal transfer ink film
Inventor: HIRANO SEIICHI
IPC: B41J31/00
Filed: 1987-10-26
Abstract: PURPOSE:To enable markers to be easily discriminated by a photosensor even in the case of an ink film having a conductive layer having extremely low transmittance and reflectance, by using markers having a white color or 8 reflectance equivalent to that of the white color. CONSTITUTION:An ink film is coated with three color inks 2, i.e., a magenta ink 2-M, a cyan ink 2-C and a yellow ink 2-Y in that order in substantially the same length, and markers 1 constituted of a white ink are provided one for each set of the three color inks. Numeral 3 denotes a base film, and numeral 4 denotes a conductive layer. Transfer is conducted while the ink film and a recording paper 4 are fed in the direction of an arrow A. When the marker 1 reaches the position of a reflection-type photosensor 8, the photosensor 8 is turned ON, thereby identifying the arrival of the magenta ink 2-M (the first transfer color ink) at a transferring position of a head 5 and a platen 6. The inks are transferred in the color order of magenta, cyan and yellow, whereby color printing is conducted.
Patent JP-H06117186-A (JP)
Title: Excavator for insertion pipe
Inventor: MUKAI TOSHIO
IPC: E21D9/06
Filed: 1992-10-08
Abstract: PURPOSE:To miniaturize an excavator for insertion pipes and make the operation easy, by supporting a pushing and drawing device provided with a hydraulic cylinder or the like by a fitting height-adjustable support and changing the fitting position of the support in accordance with the propulsive case and the drawing case of pipes. CONSTITUTION:A pushing and drawing device 5 provided with a hydraulic cylinder 20 or the like is held by a bearing body 2 having a cut-off part 9 to avoid interference with a propulsive pipe (b) at the lower side and a height- adjustable screw 4 and a supporting body 2 comprising a fitting plate 7, a box type receiver 8, etc., and having a height-adjustable screw 12. Next, when pushing the propulsive pipe (b), the supporting body 2 is placed at the opposite side to the excavation side in the oscillation hole (d) and when drawing the pipe, it is placed at the excavation side. After the propulsive pipe (b) is pressurized by the actuated hydraulic cylinder 20, the cylinder 20 is reversely actuated to pull out. In this way, the device is simplified and miniaturized and also the work is facilitated.
Patent JP-S61147774-A (JP)
Title: Gate circuit of gate turn off thyristor
Inventor: KAWAKAMI KAZUTO
IPC: H02M1/08
Filed: 1984-12-21
Abstract: PURPOSE:To simplify an ON/OFF controller by feeding back the output voltage of a gate circuit to an ON gate circuit. CONSTITUTION:A gate circuit of a GTO31 is formed of an ON gate circuit 32 which receives an ON signal input and supplies a turn ON gate current, and an OFF gate circuit 32 which receives an OFF signal input and draws a turn OFF gate current from the gate of the GTO31. In this case, a feedback path 34 for feeding back the gate circuit output voltage (the voltage between the gate and the cathode of the GTO31) directly (in a DC manner) to the circuit 32 is added. Thus, since the OFF gate circuit 33 has an output impedance lower than the ON gate circuit 32, the gate circuit output voltage becomes lower than the cathode voltage of the GTO31 when the OFF gate current is flowed. If the voltage is the prescribed level or lower, the circuit 32 is controlled by the path 34 so as not to output an ON gate current irrespective of the presence of the input signal.
Patent JP-H03130711-A (JP)
Title: Exposure controller for photographing system for endoscope
Inventor: NAKAJIMA MASAAKI
IPC: A61B1/00
Filed: 1989-10-16
Abstract: PURPOSE:To stably execute the photographing having a high quality being free from overexposure and blur by controlling an illuminating luminous flux from a light source so that the exposure time for photographing goes into a prescribed range set in advance. CONSTITUTION:A light reflected by an object 100 to be photographed is converted to an electric signal by a photodetector 15, its signal is integrated by a photometric circuit (integration means) 16, and from the variation of a time rate of an integral state value, the predictive exposure time is calculated by a predictive exposure time calculating means. Based on the predictive expo sure time, a control means 50 controls the exposure time by controlling the brightness of an illuminating light supplied to the light guide fiber 12 of an endoscope 1 from a light source 40 so that the exposure time goes into a pre scribed range set in advance. Therefore, phtographing is always executed in the ideal exposure time and the image having a high quality is obtained.
Patent JP-H04145722-A (JP)
Title: Pll circuit
Inventor: WADA SHINICHI
IPC: H03L7/107
Filed: 1990-10-08
Abstract: PURPOSE:To reduce the settling time without increasing the circuit scale by arranging a gate circuit to a post-stage of a frequency divider to change an apparent frequency division ratio and controlling the switching of the gate circuit in response to a phase error signal. CONSTITUTION:Till the PLL is locked, a detection circuit 8 detects it that a phase error is a prescribed value or over. Till that time, the gate circuit 3 is so controlled that the state of passing/unpassing is repeated in a prescribed timing. Thus, a frequency division number N of a frequency divider 6 and a frequency division number R of a reference frequency frequency divider 2 are apparently reduced. Thus, the entire system gain is increased and the settling time is reduced. When the PLL is locked, the circuit 8 detects it that a phase error is a prescribed value or below and the circuit 3 is controlled to be always in the passing state. Thus, the output of the frequency divider 6 and the output of the reference frequency frequency divider 2 are fed to a phase comparator 4 as it is.
Patent JP-H06124686-A (JP)
Title: Mass spectrometer
Inventor: TANIGAWA KENICHI
IPC: G01N27/62
Filed: 1992-10-08
Abstract: PURPOSE:To display both of valency and molecular weight distribution other than the mass spectrum of multivalent ions through a screen and also easily increase the accuracy of making the spectrum of molecular weight distribution in a display device from which the spectrum of the mass of multivalnt ions is obtained. CONSTITUTION:The spectrum of the mass of multivalent ions is obtained by using an ion source 1, a mass spectrometry part 2, an ion detecting part 3, a control part 4, a collection part 5 and the like. When a measuring person designates two multivalent ion peaks which differ in the number of valency by one with each other among multivalent ion peaks emerging in the mass spectrum the foregoing multivalent ions, the valency of ions and the molecular weight of a sample for the designated multivalent ion peaks are calculated on the basis of m/z (ratio of mass to electric charge) for the =m1 and m2 designated multivalent ions and also the number of mass ma for the kind of added ions by a CPU 6, and further the spectrum of distribution of molecular weight is prepared according to a predetermined functional equation and then displayed by a display part 7.
Patent JP-H04145624-A (JP)
Title: Formation of oxide film
Inventor: OMI TADAHIRO
IPC: H01L21/316
Filed: 1990-10-08
Abstract: PURPOSE:To form a highly reliable oxide film on a surface of a substrate by forming an oxide film through contact with solution containing oxygen and molecule containing oxygen and by thereafter carrying out heat treatment at a specified temperature in vapor phase of required mixture gas. CONSTITUTION:Solution containing oxygen and molecule containing oxygen is brought into contact with a substrate surface to form an oxide film on the surface. Then, the substrate surface and the oxide film are thermally treated at a temperature of 20 deg.C or higher in vapor phase of a mixture of oxygen, molecule containing oxygen, etc., and inert gas such as argon. Thereby, bonding between oxygen and atom constituting the substrate surface can be reinforced, thereby forming an oxide film whose reliability is higher than that of a formed oxide film on a substrate.
Patent JP-2000098696-A (JP)
Title: Image forming device
Inventor: KITANO HIROYUKI
IPC: G03G15/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device with which images having good quality may be obtained while the bleeding of low mol.wt. materials is prevented by forming a protective layer to be formed on the front surface of a semiconductive elastic layer of an electrostatic charging member by using a coating material prepd. by using a water-soluble resin. SOLUTION: The electrostatic charging roller as the electrostatic charging member is composed of a conductive substrate 201, the semiconductive elastic layer 202 formed on this conductive substrate and the protective layer 203 disposed to cover the front surface of the semiconductive elastic layer. The roller is constituted by using a thermoplastic elastomer for the semiconductive elastic layer and the coating material prepd. by using the water-soluble resin for the protective layer. As a result, the occurrence of the bleeding of the oily low mol.wt. materials to the protective layer surface is prevented, the lack of the electrostatic charge of a latent image carrying body surface averted and the image having the good quality obtained.
Patent JP-H03133154-A (JP)
Title: Isolation of semiconductor device
Inventor: JIN YASUSHI
IPC: H01L21/76
Filed: 1989-10-19
Abstract: PURPOSE:To restrain transverse enlargement of an insulating film of an isolation region by forming an insulating film for isolation by applying etching and a low pressure chemical thin film formation method. CONSTITUTION:After an upper part of a semiconductor substrate 1 is covered with a nitride film 3, an isolation region is etched to form a vertical step 4; impurity ions are implanted; an insulating film 5 is made to form all over by a low pressure chemical thin film formation method; and the nitride film 3 and the step 4 are buried. After surfaces of the nitride film 3 on an isolation region and insulating films 5, 6 on the isolation region are flattened by etching, heat treatment is applied to build up an oxide film 7 on an insulating film alone and to form an isolation isolating film 8. Thereby, it is possible to form an isolation film 8 inside the isolation region accurately and to restrain transverse enlargement of the insulating film 8.
Patent JP-H01113823-A (JP)
Title: Touch panel type keyboard
Inventor: KUNII SHINPEI
IPC: G06F3/0488
Filed: 1987-10-28
Abstract: PURPOSE:To prevent misdecision by deciding a key input when both the contact time for key input and the contact area exceed each reference level. CONSTITUTION:When the number of detecting points (contact area) are counted by a counter 7, the output (high level) of a comparator 5 is supplied to an AND gate 8 together with a time clock S2 for measurement of time. This clock S2 itself is delivered from the output of the gate 8 and the finger touch time is counted by a counter 9. The values of both counters 7 and 9 are compared with each reference level by comparators 10 and 11 respectively. Then high levels are delivered from counters 7 and 9 when their count values exceed each reference level. Under such conditions, the outputs of both comparators 10 and 11 are set at high levels. At the same time, a high level is also outputted from an AND gate 12. Thus judged that a key is inputted and also discriminated from a misinput.
Patent JP-S63122398-A (JP)
Inventor: PATORITSUKU FUIRITSUPU
IPC: H04B10/524
Filed: 1987-10-28
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-H05107964-A (JP)
Title: Fixing device
Inventor: YONETANI YOSHIFUMI
IPC: G03G15/20
Filed: 1991-10-18
Abstract: PURPOSE:To prevent the fixing irregularity of a transferring paper and also to use a heater having small thermal capacity so that cost can be reduced by specifying a fixing speed and a contacting angle between a heat roller and the transferring paper. CONSTITUTION:The heater for heating is provided inside the heating roller 1 of a fixing device, and a pressure roller 2 is provided in a state where it contacts to the heating roller 1. And the fixing speed is set lower than a carrying speed at which the transferring paper 3 having the toner transferred is guided to a fixing part, that is, it is set slower than 40mm/sec. Therefore, when the leading edge of the transferring paper 3 arrives to a pressure point (b) between the heating roller 1 and the pressure roller 2, deflection occurs on the transferring paper 3 related to the speed, and, as a result, the contacting angle theta from the contact starting point (a) of the transferring paper 3 and heating roller 1 to a heating point (b) can be larger than 20 deg., so that contacting distance between the heating roller 1 and the transferring paper 3 can be longer. Consequently, heat supplying amount from the heating roller 1 to the transferring paper 3 is increased.