baber/WOPTO huggingface dataset:
Patent JP-2000296953-A (JP)
Title: Image recording device
Inventor: TANIGAWA JUNICHI
IPC: G03G15/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To align the length of recording paper even if the lengths of respective set documents are not in line. SOLUTION: The length of the longest document inputted through an operating part by a user, or the length of a document detected by a document length detection/calculation part 51 is stored in a memory part 53, and a roll paper conveyance control part 58 controls a roll paper conveyance part 56 based on the length of the document stored in the document length memory part 53. Roll paper is delivered so as to have the same length as that of the document, and a cutter 22 is controlled to cut the roll paper.
Patent JP-S5333294-A (JP)
Title: Aromatic copolyamide molding and its production
Inventor: SEGAWA YASUHIKO
IPC: B29C55/00
Filed: 1976-09-08
Abstract: PURPOSE: Undrawn moldings made of an aromatic copolyamide having a specific recurring unit are drawn at over apparent melting point shown in the DTA curve of the polyamide to provide copolyamide moldings of high tenacity and Young's modulus, useful as a reinforcing material for tires and belts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5533652-A (JP)
Title: Bar graph panel display
Inventor: KOIZUMI HAJIME
IPC: G01D7/00
Filed: 1978-08-31
Abstract: PURPOSE: To double the displaying power of a display bar by making the plural quantities of input information, which are ordered in accordance with their values by a single display bar at all times, correspond to their value orders so that the brightnesses of lighting elements are ordered and displayed.  
     CONSTITUTION: A cathode drive circuit 3 feeds a reset signal to a reset cathode and a clock signal to a display bar 8. An anode drive circuit 6 feeds a lighting signal to the anode of a display panel 7 from a logic circuit 11 thereby to determine the lighting timings. A standard signal generator 4 starts its operation in response to the reset signal to generate and feed a standard voltage signal to a real time signal comparator 5R and a maximum signal comparator 5P. The comparator 5R compares the input signal and standard voltage signal to feed its output signal to the circuit 11 when they are equal. The comparator 5P compares the peak hold signal from a peak hold circuit 10 and the standard voltage signal to feed its output signal to the circuit 11 when they are equal. The circuit 11 transmit either of the two signals to the anode drive circuit 6. A brightness ratio frequency divider 12 determines the brightness ratio between the real value and the maximum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1041255-A (JP)
Title: Forming method for crack stop and semiconductor wafer structure
Inventor: MITWALSKY ALEXANDER
IPC: H01L21/301
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To form a simplified crack stop compatible with a shallow fuse etching treatment usable for the present low-cost redundant structure using a high level metal fuse. SOLUTION: A final level metallization(LLM) etching is modified to enable a bond pad/fuse/crack-stop etching in a high productivity single step. A stack formed on the edge of a dicing channel at metallization levels M0, M1, M2 easily removed after the modified LLM etching before dicing to physically separate an insulation film covering dicing channels from an insulator covering electrically active chip regions. The separation prevents the crack from expanding to the active chip region via the insulator in the dicing channel.
Patent JP-H09294150-A (JP)
Title: High frequency transmitter-receiver
Inventor: SUEMATSU KENJI
IPC: H04B1/40
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To realize a transmission/reception common use system in which a transmission/reception changeover switch is not required. SOLUTION: Inputs resulting from feeding back negatively signals I', Q' to transmission base band signals I, Q at subtractors 2a, 2b via filters 3a, 3b are given to quadrature modulator 4, where a carrier from an oscillator 31 is quadrature modulated by the inputs to obtain a transmission modulation signal, the signal is given to an up-convert mixer 22, in which the signal is frequency-converted by a locally oscillated signal from an oscillator 32, the frequency-converted signal is given to a high output amplifier 5 via a filter 24a, in which the signal is amplified, and either of transmission output signals from a directional coupler 6 is transmitted via a branching filter 63 and a transmission reception common use antenna 62.  A power combiner 65 combines the other distributed output signal and a received modulation signal via the transmission reception common use antenna 62 and the branching filter 63, its output is given to a down-covert mixer 23, its output signal is given via a filter 24b to quadrature demodulator 11, where the signal is quadrature demodulated by using a carrier from the oscillator 31 and from which demodulated and reception base band signals I', Q' and I'', Q'' are outputted.
Patent JP-H09292117-A (JP)
Title: Water sealing device for water-sealing type conveyor for furnace
Inventor: HOSODA YUKIO
IPC: F23J1/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a water sealing device of a simple construction, which is inexpensive and easy to handle, and in which failure can be avoided under severe operation conditions. SOLUTION: A water sealing device which is provided between a water- sealing type conveyor 2 for normal use and a backup water-sealing type conveyor 3, which are parallelly disposed on the lower side of a furnace 10, under which a seal chute 1 is provided, and which can be replaced during the operation of the furnace 10, is formed from a bottom plate 4a connected between conveyor casings 2b, 3a provided respectively on the opposed side surfaces of both conveyor 2, 3 and a seal box 4 including doors 8a, 8b detachably provided in the casings 2b, 3a respectively, whereby even if the furnace is in operation, switching can be effected between the conveyor 2 and the conveyor 3. Thus the construction is simple and failure can be avoided, and hence reliability can be improved and operation is simple, resulting in an inexpensive device.
Patent JP-S63273197-A (JP)
Title: Accident preventive receiver
Inventor: MITSUSE MOTOHARU
IPC: G08B3/10
Filed: 1987-04-30
Abstract: PURPOSE:To generate an accident preventive warning even in a visitor information mode by providing a warning set switch and supplying a warning set signal to an accident preventive warning output means through the operation of the warning set switch instead of an accident prevention output from a mode switching means. CONSTITUTION:The warning set switch 18 and an OR gate 20 are provided. When an accident preventive warning is generated with a detection signal from an accident preventive line 7 while a visitor information mode is entered with the mode switching means, the warning set switch 18 is operated and then the warning set signal is supplied to an accident warning output means 9 and 10 with the warning set switch instead of the accident preventive output of the mode switching means, so that the accident preventive warning is generated in response to the detection signal received from the accident preventive line 7 even in the visitor information mode.
Patent JP-H02300648-A (JP)
Title: Test carrier analysis device
Inventor: ERUMAA SHIYUMITSUTO
IPC: G01N21/47
Filed: 1990-04-23
Abstract: PURPOSE: To obtain a test carrier analyzing device having improved accuracy without payment of additional constitution by disposing light emitting units in an optical unit oppositely at deviated incident surfaces. CONSTITUTION: The test carrier analyzing device comprises an optical unit 2 having a plurality of light emitting units 6, 7, and a measuring light receiving unit 8 in such a manner that the optical axes of the units 6, 7 are disposed obliquely to the measuring surface 16, and a measuring and digitizing circuit 24 for measuring the output signal of the unit 8 to decide the reflectivity of the surface 16. The axes 18, 19 of the units 6, 7 in the unit 2 are oblique, i.e., at the incident angle of less than about 90 deg. to collide with the measuring surface 11. That is, the axes of the units 6, 7 do not collide with the same point on the surface. The incident surfaces are deviated from one another, and passed substantially in parallel. Thus, considerably improved uniform dispersive illumination in quality and the improved accuracy of the measured result are obtained.
Patent JP-S62263728-A (JP)
Title: Communication equipment between automobiles on road
Inventor: KUBOTA HIROSHI
IPC: G08G1/09
Filed: 1986-05-09
Abstract: PURPOSE:To prevent crosstalk and to obtain maximum communication equantity by sending alternately an inquiry signal within a prescribed range in incoming and outgoing track directions simultaneously from each interrogator. CONSTITUTION:When the user A operates its own terminal equipment U1 and keys in a predetermined identification code to a truck T1, an identification controller C supplies the identification code to interrogators Q1, Q2-Qn by the processing of an electronic computer in the inside. Each interrogator emits the identification code in air by a predetermined time only. The moment the interrogator Q1 sends its own interrogating signal, a responder A1 of the truck T1 receives the signal and returns a responding signal including the identification code determined for itself immediately. The responding signal is received by the device Q1, returned to the identification device C to return the present position signal of the concerned truck T1 to the user A. The effective transmission area of each interrogator is decided to be reached to adjacent interrogator but not overriding it, and each interrogator transmits/receives alternately an interrogating and a responding signal in the directions D1 and D2.
Patent JP-H047333-A (JP)
Title: New polyimide
Inventor: AOKI NOBUO
IPC: C08G73/10
Filed: 1990-04-25
Abstract: PURPOSE:To provide a polyamic acid which can give a polyimide excellent in film forming properties, liquid crystal orientation, etc., by polymerizing a tetracarboxylic acid component with a diamine component based on an aromatic diamine having a chain substituent as a side chain. CONSTITUTION:A tetracarboxylic acid component (e.g. pyromellitic dianhydride) is polymerized with a diamine component based on an aromatic diamine having a chain substituent as a side chain or an aromatic diamine having a chain substituent and alkyl, alkoxy or halogen as side chains (e.g. a compound of formula I or II) to produce a polyamic acid. A solution containing this polyamic acid is cast over a specular surface such as a glass plate to form a film of a given thickness, and the polyamic acid is imidized through dehydrative cyclization with heating to obtain a polyimide film. The obtained polyimide film can be desirably used as a liquid crystal orientation film or the like.
Patent JP-H02291225-A (JP)
Title: Storage of food
Inventor: HARADA SHUKUYUKI
IPC: A23B4/10
Filed: 1989-04-28
Abstract: PURPOSE:To enable to preserve for a long period the initial color, taste and nutrition of a collected food to be stored such as fish, shellfish or meat by dipping into a solution dissolving a specific compound, following partial dehydration and by storage under a frozen state. CONSTITUTION:Foods to be stored are put to dipping or spraying treatment with a dipping solution A described below, and part of the water contained in the foods is dehydrated followed by storage under a frozen state. [A] Said dipping solution can be prepared by dissolving >=0.0002wt.% of at least one compound selected from L-ascorbic acid, its sodium and potassium salts, etc., and citric acid, its sodium and potassium salts, etc., into an aqueous solution dissolving >=0.0005wt.% of at least one compound selected from bicarbonates such as sodium bicarbonate and potassium bicarbonate and carbonates such as sodium carbonate and potassium carbonate.
Patent JP-S62263764-A (JP)
Title: Scanning exposure type copying machine
Inventor: YANATORI HIROMI
IPC: H04N1/04
Filed: 1986-05-09
Abstract: PURPOSE:To obtain a copy picture with high picture quality from both a reflecting and a transparent original without increasing the size of the titled machine by switching a light source depending on the reflecting type original and the transparent type original and using the image forming optical path comprising the 1st mirror and succeeding components in common. CONSTITUTION:A block 202 mounting a transparent original light source 203 and a light collecting reflection mirror 204 is moved while being guided by a guide bar 205B and a guide and screw bar 205A in the inside of an original retainer 200, and the 2nd moving base 6A mounting mirror 6,7 and the 1st moving base 4A with an exposure lamp 4 having a reflector and a mirror 5 mounted, and a projecting lens 8 are arranged at the lower side of the original retainer 200. In copying the reflecting type original, a white part 210B of an endless belt 210 retains the original, an exposure device 3 is operated to attain the exposure of an image. In copying the transmission type original, an achromatic transparent section 210A of the belt 210 retains the original, the exposure lamp of the block 202 is lighted and moved in synchronism with the 1st moving base 4A to activate the function of the exposure 3 other than the exposure lamp 4.
Patent JP-H06292640-A (JP)
Title: Non-core toilet paper roll producing machine
Inventor: KACHI KAZUFUMI
IPC: A47K10/16
Filed: 1993-04-10
Abstract: PURPOSE:To provide the manufacture machine which can efficiently manufacture non-core toilet paper rolls which is not deformed, improves the appearance as a product. CONSTITUTION:A tail seal unit 45 is composed of a seal gun for applying an adhesive agent to a web W and a tail cutter 46 for cutting the web W in the breadthwise direction, the seal gun is arranged forward and the tail cutter is arranged backward in the running direction of the tail seal unit 45. Between a take-up station and a tail take-up station, an air nozzle is provided to blow the head of the tail-cut web W with air and to hang it over a winding shaft 1, and a folding board 35 to be freely elevated is provided to push in the head of the web W hung over the winding shaft 1 with air so as to wind it around the winding shaft 1.
Patent JP-H01210893-A (JP)
Title: Wrist watch
Inventor: MANOOKU DEA SUTEPANIAN
IPC: G04B47/00
Filed: 1988-05-02
Abstract: PURPOSE: To obtain a wrist watch which can be used conveniently through combination with a container or case for encasing a small practical article. CONSTITUTION: A band 1 is linked, at the opposite free ends thereof, to the end of a base 2 through a resilient small rod or other link mechanism. The base 2 is provided with a recess in the plane directing the outside of band forming a part of a container or case. Other part of the container is constituted of a cover, 3 having a central opening for securing the side 4 of watch containing the mechanism. The cover 3 has one end part linked with one end of the band 1 and/or the base 2 and the other end part which is an externally or internally threaded coupling mechanism 5 cooperating with a corresponding coupling mechanism 6 supported on the base 2 at the closing position of container. The case or container comprising the base 2 and cover 3 is opened/closed freely through a ratchet mechanism without opening the band 1 and used conveniently for encasing a small practical article.
Patent JP-H10296423-A (JP)
Title: Low pressure casting die
Inventor: ITOU HAJIME
IPC: B22D18/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To shorten the cycle time while the pressurization effect from a sprue is kept by naturally air cooling the periphery of a sprue of a lower die, indirectly water cooling its outer side, and indirectly water cooling the periphery of an upper die. SOLUTION: Though a lower die 7 and an upper die 8 are indirectly water cooled, the effect of the water is transmitted only by a contact surface 27 of a lower die block 24 with the lower die 7 and a contact surface 28 of an upper cooling block 25 with the upper die 8. The lower die 7 is tightened by bolts 12 to a lower die base 11 fixed to a lower die platen 16 of a casting machine by a clamp, etc. A cooling water passage 13 in which cooling water flows is provided on the lower die base 11. The water-cooling effect is also transmitted to the lower die 7 only through a contact surface 14 of the lower die base 11 with the lower die 7. Though the system is inferior in the cooling effect compared with the direct cooling, the directional solidification is not interfered and the uniformity of the temperature distribution of a die is kept, and a sound casting can be manufactured.
Patent JP-H04336635-A (JP)
Title: Information processor
Inventor: SASAJIMA MASAKAZU
IPC: G06F11/32
Filed: 1991-05-14
Abstract: PURPOSE:To easily deal with A fault by informing the type of the fault through the screen of a display device and the detailed explanation and the deal-with method in voices respectively. CONSTITUTION:A message control part 2 detects the fault information given from a message control part 11a of an OS 11 and sends this information to a display control part 3 and a fault detecting part 4. The part 3 converts the received fault information into the characters and outputs them onto the screen of a CRT 8. The part 4 detects the type of the fault based on the received fault information and converts it into a code stored in a conversion 10a of a table store part 10. A message details part 5 retrieves the detailed contents data out of a detailed information table 10b of the part 10 based on the converted code and outputs the retrieved contents data. A voice conversion control. part 6 converts the detailed contents data into the voices according to the voice information and transmits these voices to an operator via a speaker 7. Thus it is possible to easily deal with a fault.
Patent JP-2000297533-A (JP)
Title: Concrete vibrator and rubber hose therefor
Inventor: ONODERA MITSUO
IPC: F16L11/08
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To enhance wear resistance and vibration absorption by forming a hose body having a vibration portion at its edge side and an operation portion at its basic end side of extruded elastic material containing a specified amount of short fiber. SOLUTION: A vibration body is eccentrically driven to rotate by incorporating a small oscillation motor in a vibration part, an operation switch to control driving of the motor is provided at the operation part, and it is electrically connected to the motor. A plug is provided so as to enable electrical connection to a power supply part for supplying high frequency power from the operation part. The connection between a hose body 1 and the vibration part is made such that it can be made to be fastened by a band through insertion of the body 1 into a hose joint. The body 1 is formed by extruding an elastic material containing 2-20 wt.% of short fiber. Accordingly, durability is assured and vibration absorbing performance is attained.
Patent JP-H06319192-A (JP)
Title: Audio signal processing method/device
Inventor: ASANO SHIGEAKI
IPC: H04R3/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide a noise adaptive signal processor which can always perform the adjustment of sound volume and the correction of frequency for the reproduced audio signals with no feeling of incongruity despite both the change of the output sound volume level and the change of frequency characteristics of reproduced sounds. CONSTITUTION:An audio signal processor is provided with a noise adaptive signal processing means. This signal processing means estimates the levels of noises detected in a car and the running noise levels that are felt by a listener from the car running speed signal. Then the signal processing means increases the sound volumes and the dynamic range of the reproduced audio signal as the running noise level is increased and also increases the low frequency sound band component level of the reproduced audio signal as the low frequency sound band component level is increased respectively. Then a detecting means 14 is added to the audio signal processor to detect the output sound volume level of the reproduced audio signal, together with a control means which adjusts to reduce the corrected quantity of each audio signal as the level detected by the means 14 is increased.
Patent JP-H05303071-A (JP)
Title: Projector
Inventor: HIMURO MASAMI
IPC: H04N9/31
Filed: 1992-04-27
Abstract: PURPOSE:To constitute the liquid crystal projector which can display good images of a small-sized device consisting of a small-sized optical system. CONSTITUTION:The projector for projecting the image displayed on a transmission original plate 2 on a screen is constituted to converge illuminating light by a field lens 1 and to make the converged illuminating light incident on a relay lens 3 for forming the virtual reduced image after passing the light through the transmission original plate 2 and to display the exit light of a projecting lens 4 on the screen by making the exit light of the relay lens 3 for forming the virtual reduced image incident on the projecting lens 4.
Patent JP-S61268350-A (JP)
Title: Water-in-oil type emulsified composition
Inventor: TOBE SHINJI
IPC: C09K23/56
Filed: 1985-05-20
Abstract: PURPOSE:To obtain the titled composition useful for cosmetics having good temp. stability and imparting smooth use property, by using organically modified clay mineral as an emulsifier and compounding mucopolysaccharides, an oil component and water with said emulsifier. CONSTITUTION:Water swellable clay mineral such as montmorillonite is dispersed in a solvent such as water or acetone along with a quaternary ammonium type cationic surfactant such as dodecyltrimethylammonium chloride and a nonionic surfactant having a HLB value of 2-16 under stirring. Thus obtained organically modified clay mineral is compounded with neutral or acidic mucopolysaccharides, polar or aprotic oil and water to obtain an objective composition excellent in temp. stability and imparting smooth in use feeling. The content of each of the cationic and nonionic surfactants is desirable 60-140 miliequivalent corresponding to 5-200g on the basis of 100g of said modified clay mineral and, as mucopolysaccharides, 0.001-5% by wt. of the composition of hyaluronic acid or a salt thereof is pref.
Patent JP-S61265675-A (JP)
Title: Method for rounding cubic shape
Inventor: CHIYOKURA HIROAKI
IPC: G06F17/50
Filed: 1985-05-20
Abstract: PURPOSE:To form easily a free curved body by specifying a rounded, ridge line and non-rounded one with respect to each ridge line of a cubuc shape and forming a vertex regulating a rounding range on the ridge line subjected to the rounding specification. CONSTITUTION:A central processing unit 20 operates a program in a control memory 40 through the operation of a keyboard 10, and data in a graphic data memory 50 is re-written to obtain a desired rounded graphic while a graphic displayed on a display device 30 is viewed. Division points P1-P4 with respect to the ridge lines E1-E4 are calculated so that they can turn out radiuses r1 and r2 of curves C1 and C2 generated in the 3rd stage. When a rounding flag 0 stands on the ridge line E3, the vertex P4 is calculated twice. In such a case, the P4 goes to a middle point between two points, and this procedure is applied to all ridge line to be rounded, whereby the division point can be obtained on the ridge line and finally the vertex can be made through a basic deformation operation.