baber/WOPTO huggingface dataset:
Patent JP-S58224865-A (JP)
Title: Car body vibration damping device
Inventor: MIZUNO HIROSHI
IPC: B62D1/16
Filed: 1982-06-23
Abstract: PURPOSE:To reduce vibration noises in a car room by increasing the mechanical impedance of a dashboard so as to suppress fine vibrations of a steering column. CONSTITUTION:A cross member 4 with an arch-like convex upward is provided in one body on a dashboard upper 1u, and its legs 41, 42 at both ends are coupled with the left and right sides of a car body BC. Accordingly, the mechanical impedance is increased, and low frequency vibrations are damped by the dashboard upper 1u and are reluctant to be conveyed to a front pillar 5 and a window. In addition, the longitudinal cross section A-A passing through the longitudinal center line is crossed with the longitudinal axis L-L of a steering column 8 nearly at a right angle, thereby fine vibrations of the steering system can be effectively damped by the cross member 4.
Patent JP-H11214851-A (JP)
Title: High frequency module
Inventor: HAYASHI KATSUHIKO
IPC: H05K3/46
Filed: 1994-05-23
Abstract: PURPOSE: To obtain a high frequency module in which printing on the surface of a board is simplified by improving the incorporation efficiency of capacitor, reducing the labor required for taking countermeasures against fluctuation of dielectric layer at the time of mass producing the capacitor and preventing the module from being warped after baking. CONSTITUTION: A multilayer board comprising a laminate of a plurality of dielectric layers incorporates a strip line conductor 7, a GND electrode and a plurality of capacitors, the GND electrodes 3, 4 are disposed on the opposite sides of the strip line conductor 7 in the laminating direction to constitute a triplate type strip line resonator. In such a high frequency module, the triplate type strip line resonator is set in a substantially central part (region C) of the multilayer board in the laminating direction. A high frequency short- circuiting capacitor is disposed on the underside (region D) of the triplate type strip line resonator in the laminating direction and other capacitors are disposed on the upper side (regions B, A).
Patent JP-S5810333-A (JP)
Inventor: SATOU SHIGENOBU
IPC: H02P1/42
Filed: 1981-07-10
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-H11287965-A (JP)
Title: Optical device
Inventor: AKASHI KATSUYUKI
IPC: B41J2/44
Filed: 1998-04-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a jig for positioning and assembling a lens by obtaining wide parallel light. SOLUTION: In the optical device has a light source and an optical system which collimates the beam from the light source into a parallel light beam, the opening 32 of a lens positioning part 31 which holds the lens of a lens holding device 30 arranged opposite to a slit 4 with a rectangular opening 41 formed consists of an arcuate part 321 formed along the inner peripheral wall 301 of the lens holding device 30 and a parallel linear part 322 extending in the longitudinal direction of the rectangular opening 41 of the slit 4 reaching the inner peripheral wall 341 of the lens holding device 30 at both the ends of the arcuate part 321.
Patent JP-S60253798-A (JP)
Title: Cleaning method for heat-transfer surface of heat exchanger
Inventor: OONO YASUO
IPC: F28D7/12
Filed: 1984-05-30
Abstract: PURPOSE:To clean a heating surface, by a method wherein a cleaning liquid is sealed in a chamber to be cleaned, is heated and pressurized by a high-temperature heat-releasing medium contained in another chamber, and the former chamber is rapidly opened, thereby ejecting the liquid together with heat transfer hindering substances. CONSTITUTION:A connector 41 is connected to a water-supplying pipe 44 and an oil-supplying pipe 45 through valves 42, 43, while a connector 51 is connected to an oil outlet port 3, and is connected to a water-discharging pipe 54 and an oil- discharging pipe 55 through valves 52, 53. A residual oil is drained through a drain valve, the valve 42 is opened, water is fed into a lubricating oil chamber 8 until it flows over through a relief valve of a pipe 9, and the valve 42 and the relief valve are closed. Heated steam is fed into a steam chamber 15 to heat and pressurize the cleaning liquid, until a pressure gage for a pipe 10 indicates an appropriate pressure. Then, the heated steam is stopped, and the valve 52 is rapidly opened, thereby ejecting the cleaning liquid together with the heat transfer hindering substaces. These operations are repeated several times, whereby the heating surface 6 can be cleaned in a short time.
Patent JP-H11289182-A (JP)
Title: Cooling device for mobile body
Inventor: KATAOKA HIROSHI
IPC: H05K7/20
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device, wherein a load on a fan device from the air current caused by a mobile body is effectively suppressed for simplification and miniaturization. SOLUTION: A wireless communication device 14 is provided on a roof panel of an automobile, and its cover body 14A is provided with a cooling device. The cooling device comprises an air passage 20, with an air-intake port 22 provided in the front of the air passage 20, while an exhaust port 24 provided on the rear side. A fan 30 is provided at the rear part of the air passage 20 for forced air-cooling. At the exhaust port 24, a lid body 26 is openably provided via a hinge part 28. When an automobile stops, the lid body 26 is closed for forced air-cooling with the fan 30. When the automobile is running, the lid body 26 is released by the wind pressure coming into the air passage 20 through the air-intake port 22, and suppresses the load on the fan 30.
Patent JP-2000305025-A (JP)
Title: Underwater observation unit
Inventor: MIYAMOTO TATSUO
IPC: G02B23/22
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an underwater observation unit whose underwater observation feasible range is expanded, and also whose observation property is excellent, and by which an observation object is clearly confirmed after sunset and which is easily manufactured. SOLUTION: This unit has an outer cylinder 16 having a mirror or a prism at a lower bend and having the window hole of a watertight structure at a top end part, an inner cylinder 17 capable of sliding the upper part of the outer cylinder 16, a fixing means 20 capable of mounting the outer cylinder 16 at a hull 11 by one touch and an optical system 18 provided with an eyepiece and an objective lens at the upper end part of the inner cylinder 17, and an underwater state is observed from the window hole through the optical system 18.
Patent JP-S61267168-A (JP)
Title: Document preparing device
Inventor: SHIMIZU TOSHIO
IPC: G06F17/21
Filed: 1985-05-21
Abstract: PURPOSE:To shift a cursor to the next paragraph without keying a cursor shifting key by retrieving a paragraph in the document by a paragraph retrieving means and shifting the cursor to the head of the paragraph when the paragraph retrieving key is inputted from the keyboard. CONSTITUTION:A backward paragraph retrieving key to indicate to retrieve the head of the paragraph for the document earlier than the cursor position of the displaying device as a paragraph retrieving key and a forward paragraph retrieving key to indicate to retrieve the head of the paragraph for the document later than the position are prepared. When the user keys the backward paragraph retrieving key from a keyboard 11, the key information is transmitted to a character input means 12, and the character input means 12 transmits the control signal to indicate to retrieve the head of the paragraph for the document earlier than the cursor position of the displaying device, to a paragraph retrieving means 16. When the head of the paragraph is retrieved after the paragraph retrieving is executed, the cursor is shifted to the head of the retrieved paragraph by a document displaying means 14.
Patent JP-S58225407-A (JP)
Title: High-accuracy position controlling method of robot
Inventor: FUJIKAWA TAKESHI
IPC: B25J9/16
Filed: 1982-06-24
Abstract: PURPOSE:To ensure accurate positioning of a robot, by obtaining a command signal which have a response of a target signal with a function of transmission of the robot for each section of compensation on a normative track and then reducing the deviation between the response and target signals owing to the dynamic characteristics of the robot. CONSTITUTION:A robot is played back with a target signal g(t), and a response signal m0(t) of this time point is stored. A Fourier conversion is carried out to both signals g(t) and m0(t) to calculate a transmitting function Hi(f) of a robot driving system. A command signal Ci(f) which makes the signal g(t) response with the function Hi(f) in order to eliminate the effect of the dynamic characteristics of the robot driving system. Then a function Ci(t) which has undergone an adverse Fourier conversion is used to play back the robot. The deviation is obtained between a response signal mi(t) and the signal g(t). It is decided whether or not the deviation is within an allowable range. Then the signal Ci(t) is used for a primary operation when the deviation is within the allowable range. While, (i+1) is changed to (i) when the deviation is outisde the allowable range.
Patent JP-S5810640-A (JP)
Title: Frame of moisture meter and manufacture thereof
Inventor: NAKASO TAKUMA
IPC: G01N27/04
Filed: 1981-07-14
Abstract: PURPOSE:To obtain a compact and solid frame of a moisture meter, by a method wherein the top, bottom and longitudinal side panels of the frame are integrally formed of a metalic material, and support pieces are provided inside the  side panels, while a recess for a cell box is formed in the bottom plate. CONSTITUTION:A square tube-shaped body 1 mode of an aluminum alloy or the like is integrally formed from a top panel 2, a bottom panel 3 and a a pair of longitudinal side panels 4. The side panels 4 have support pieces 5 for a mounting plate 6 formed on their respective inner surfaces at positions facing each other. The top panel 2 is formed with holes 11 for mounting a display 7, a switch 8, changeover switch 9 and a pressing handle 10, respectively. The bottom panel 3 is formed with a recess 12 for defining a cell box. Lateral side panels 13 are secured to both respective end surfaces of the body 1 by means of setscrews or the like. The frame of a moisture meter having such a construction is compact and solid as well as simple to assemble.
Patent JP-S5233238-A (JP)
Title: Elevator speed command apparatus
Inventor: KAMEYAMA SHIROU
IPC: B66B1/28
Filed: 1975-09-10
Abstract: PURPOSE: Speed command apparatus of elevator, in which intermediate speed is set for short range travelling, feeling at acceleration end and reduction star points is smooth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5734993-A (JP)
Title: Method for printing outer cylindrical peripheral surface
Inventor: FURUMURA KIYOUSABUROU
IPC: B41M1/40
Filed: 1980-08-11
Abstract: PURPOSE: To prevent a shape deformation generated in a print contact part by a method wherein an outer peripheral surface is subjected to preceding printing to cure an ink and, next, a residual part is subjected to rotary printing.  
     CONSTITUTION: A preceding print part 2 is printed on the outer peripheral surface of a shaft body in such a manner that a part of a shape thereof has a narrow width. Subsequently, the shaft body 1 is rotated and the printing is stopped immediately before said shaft body is returned to a its original position to form a second print part 3 having such a shape that a part thereof corresponding to the preceding print part 2 in a print contact part is devoid. That is, in the arbitrary position of a circumferential direction on the outer peripheral surface of the shaft body 1, a narrow width part out of desired shapes to be printed is formed as the preceding print part 2 and said shaft 1 is rotated once in a condition being contacted with a special printed pattern to form the second print part 3 and, thereby, it is unnecessary to correct a shape after printing due to ink deformation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59132-A (JP)
Title: Electrooptic device
Inventor: MASAKI HIROICHI
IPC: G02F1/1337
Filed: 1982-06-25
Abstract: PURPOSE:To obtain a positive guest-host type liquid crystal display superior in display performance in spite of using Np type liquid crystals, by forming an insulating film subjected to homogeneous orientation treatment in accordance with a display pattern on a display electrode. CONSTITUTION:An insulating film 6 subjected to homogeneous orientation treatment in accordance with a pattern form is formed on an electrode 4 in the display pattern type formed on the prescribed position of a lower substrate 2. Said lower substrate 2 and an upper substrate 1 with electrodes 3 attached are stuck by the medium of a seal spacer 7 by the conventional method, and a liquid crystal compsn. consisting on an Np type liquid crystal (nematic liquid crystals having positive dielectric anisotropy) and a dichroic dye is sealed in to form a liquid crystal layer 5, thus obtaining an electrooptical guest-host liquid crystal display.
Patent JP-H05303142-A (JP)
Title: Reflection type liquid crystal overhead projector
Inventor: KAWAHARA YUKIO
IPC: G02F1/13
Filed: 1992-04-28
Abstract: PURPOSE:To prolong the life of the separation polarizing plate of a liquid crystal display element. CONSTITUTION:The liquid crystal display element 33 is constituted of a liquid crystal cell 17 on which light from a light source 14 is made incident, the first polarizing plate 18 provided on an opposite side to the light source 14 of the cell 17 and the second polarizing plate 31 provided on the front surface of a screen 32. By a reflection means 19 provided on the opposite side to the cell 17 of the plate 18, the light from the light source 14 is reflected and the display image of the element 33 is projected on the screen 32. Since the light from the light source 14 is enlarged and projected on the plate 31, the plate 31 is hardly damaged by the light.
Patent JP-H06323326-A (JP)
Title: Connecting rod made of aluminum powder alloy
Inventor: MIZUKOSHI HIDEO
IPC: C22C21/02
Filed: 1993-05-11
Abstract: PURPOSE:To keep the bearing surface from being recessed so as to prevent the lowering of fastening force by providing a hard surface layer on the connecting rod surface on the fastening member bearing surface side in the connecting rod with the large end part formed of divided members connected integrally by fastening members. CONSTITUTION:A connecting rod 1 made of an aluminum powder alloy is formed being provided with a small end part 3 and a large end part 4 at both ends of a rod part 2, and a second fitting hole 7 with a large diameter for inserting a crankshaft is formed at the large end part 4. The large end part 4 can be divided vertically, and an upper member 4a and a lower member 4b are integrally fixed at the respective lateral protruding parts 8a-8b by the fastening of bolts 9, 10 and nuts 11, 12. In such a connecting rod 1, a hard surface layer, desirably a hard Ni-P plated layer of 10mum or more in thickness, is formed at the surface of the connecting rod 1 with which the bearing surface of the bolts and nuts are brought into contact. This solves a problem of the bearing surface being recessed by the action of large tension during operation.
Patent JP-S601997-A (JP)
Title: Parallel connecting device of magneto telephone set
Inventor: SEO MASAFUMI
IPC: H04Q5/00
Filed: 1983-06-16
Abstract: PURPOSE:To connect plural magneto telephone sets in parallel with a 2W magneto telephone line with simple constitution comprising only relays by controlling the ringing of a bell by a transmission line interrupting relay interrupting telephone sets other than a telephone set in transmitting state from a telephone line and an incoming bell stop relay grounding the bell control line of other telephone sets than a telephone set in a incoming state. CONSTITUTION:In detecting a call signal by 2W/5W converters 3a, 3b, a bell of telephone sets 21a, 21b rings. For example, in hooking off a handset of the telephone set 21a, a bell control line 6a is grounded, the bell of the said telephone set 21a is stopped, a relay C10 is activated at the same time, a bell control line 6b of the telephone set 21b is grounded by a relay contact c1, resulting that the bell of the telephone set 21b is also stopped. In hooking off the handset of the telephone set 21a, a hook switch signal line 8a is grounded by the off-hook, a relay A12 is activated and the telephone set 21b is disconnected from 2W magneto system telephone lines 1, 2 by relay contacts a1, a2. As a result, the bell of the telephone set 21b does not ring.
Patent JP-H08306006-A (JP)
Title: Production of magnetic head
Inventor: NAKAYA YASUHIRO
IPC: G11B5/23
Filed: 1995-05-08
Abstract: PURPOSE: To form gap forming surfaces with high accuracy so as to attain a desired track width and to work easily and to prevent the formation of side gaps near the corner parts of the gap forming surfaces in the assembled state as a magnetic head. CONSTITUTION: After a magnetic metallic film 8 and glass film are formed on a butt surface 2, a core half body 1 is set at a fixing jig, not shown in Fig. A mask 21 is positioned to this fixing jig and further a YAG(Yttrium Aluminum Garnet) layer (not shown in Fig.) which is a generator of a laser beam L is arranged above this mask 21. Plural slits 21a which are apertures are formed on the mask 21. The spacing between the two slits 21a of the mask 21 is a shielding part 21b having a track width W in a transverse direction (arrow A direction). The butt surface 2 is irradiated with the laser beam L via the mask 21.
Patent JP-S61267445-A (JP)
Title: Electronic key telephone equipment
Inventor: SAITO MUNEHIRO
IPC: H04M15/30
Filed: 1985-05-22
Abstract: PURPOSE:To manage the service rate of the whole of a key telephone equipment easily with an optional telephone by operating a start switch and dialing the telephone number to display the total service rate of the telephone. CONSTITUTION:When either of start switches 11 and 13 is turned on, this turning-on is detected by an APU and is transmitted to an NPU 3 through data communication interface circuits 6 and 5 to call service rate memory 4 and is displayed. If the turned-on switch is the switch 13, the APU 9 detects this turning-on and is set to the waiting state; and when the telephone number of an optional telephone is dialed, it is detected by the APU 9 and is transmitted to the NPU 3. The NPU 3 calls the corresponding service rate memory 4 and takes out service rate data from the memory 4 and transmits it to the APU 9 to display the total of the service rate of the corresponding telephone on a display device 10.
Patent JP-S60256641-A (JP)
Title: Balancer for reciprocating engine
Inventor: KAMIYOSHI HIROSHI
IPC: F16F15/26
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a balancer mechanism having an unlimited vibration frequency, which may be easily additionally mounted to an existing engine or a newly designed engine, by providing a balancer head and operating the balancer head according to engine rotational speeds and load conditions. CONSTITUTION:A balancer head 1 is mounted to an engine 0. The balancer head 1 is designed to receive a hydraulic pressure through a servo valve and operate a hydraulic piston by the hydraulic pressure. An inertial mass is connected with the hydraulic piston. A control device 3 receives a signal corresponding to an engine rotational speed from a rotation reference signal generator 4, and further receives an engine load signal through a control signal line 5. The control device 3 acts to control the servo valve according to the engine condition. As a result, the inertial mass is operated to vibrate the engine 0.
Patent JP-H10304359-A (JP)
Title: Picture data transmitting device
Inventor: YAMAMOTO YUKIO
IPC: H04N7/173
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To attain quick response to an operation by transmitting compressed picture data related with a picture fetched in a picture fetching timing generated before the original picture fetching timing when the transmission of compressed picture data is interrupted. SOLUTION: When an operator operates a snap button for displaying a suddenly appearing picture as a snap picture before an original picture fetching timing is generated, a CPU 26 stores compressed picture data stored in a bloke memory 27 in an RAM 28, fetches the snap picture, and compresses the picture data by a second compression processing. The second compressed picture data after compression are stored in the RAM 28. Then, a picture encoding part 25 fetches the snap picture again, compresses the picture data by a first compression processing, and stores the first compressed picture data after compression in the RAM 28 without making it necessary to operate the snap button.
Patent JP-S5443999-A (JP)
Title: Puncture sealing composition
Inventor: KAGEYAMA KUNIO
IPC: B29C73/20
Filed: 1977-09-14
Abstract: PURPOSE:To prepare a puncture sealing composition useful as tubeless tires and having excellent sealing properties in a wide temperature range, by compounding a copolymer or a specific acrylate and glycidyl compound with a hardener for epoxy resins. CONSTITUTION:(A) 100 parts by weight of a copolymer consisting of (a) 2-ethylhexyl acrylate and/or n-butyl acrylate and (b) a glycidyl compound (e.g. glycidyl methacrylate, etc.) (preferably 0.8-3 parts by weight on the basis of 100 parts by weight of the acrylates) is compounded with (B) preferably 0.5-5 parts by weight of a hardener for epoxy resins (e.g. diethylenetriamine, etc.). The compound is sprayed into a tire at room temperature to 160 deg.C and cured. EFFECT: Application processability is improved and flow is suppressed even at high temperature, therefore the compound is useful as a sealant for buildings and a sealing material for fuel tanks.
Patent JP-H02224697-A (JP)
Title: Washing machine
Inventor: YATANI SHIGEMITSU
IPC: D06F33/02
Filed: 1989-04-28
Abstract: PURPOSE:To improve the operability and to reduce the parts assembly cost by constituting this washing machine so that when the time limit is set by a spring or a motor reset type timer, a start time point of a program is calculated so that a washing program is ended at its time limit end time point. CONSTITUTION:In the case when it is desired to reserve washing, a knob 47 of a timer 17 is set, and start keys 34, 35 and 36 are operated. A microcomputer 1 holds the execution of a program in a temporary stop state, releases the stop state after the time, and starts a washing program. The microcomputer 1 receives an input signal, calculates the time T1 which subtracts the time required for the washing program, and releases the temporary stop state of the washing program at the time point when the time T2 elapses.
Patent JP-S60254013-A (JP)
Title: Variable power optical system
Inventor: IKEMORI KEIJI
IPC: G02B15/00
Filed: 1984-05-30
Abstract: PURPOSE:To vary the power of the variable power optical system consisting of at least two lens groups A and B only by moving the lens group linearly and to simplify the lens barrel by varying the refracting power of the lens group B. CONSTITUTION:The variable power optical system consists of two lens groups, i.e. the lens group B and lens group A successively from the object side, and the lens group A is moved linearly on the optical axis to vary the power. The refracting power psiB' of the lens group B for making the image plane of the optial system constant when the lens group A is moved by distance (t) is shown by an equation, where psiB and psiA are the refracting power values of the lens groups B and A and E is the gap between the principal points of the lens groups. The refracting power of the lens group B is varied by projecting or sinking a transparent elastic body 3 of, for example, natural rubber from and in openings 2 and 2' of a member 1 in a projection or recess shape, and deforming the lens formed of the elastic body at the opening parts 2 and 2'.