baber/WOPTO huggingface dataset:
Patent JP-S596457-A (JP)
Title: Cam device
Inventor: KATOU HEIZABUROU
IPC: B23Q5/34
Filed: 1982-06-30
Abstract: PURPOSE:To enable the continuous rotation of an input shaft to be converted to the pivoting or intermittent rotation of an output shaft accompanied by the vertical movement thereof by improving the combination of a cubic cam provided on the peripheral surface with a plurality of ribs and a spider provided with a plurality of cam followers. CONSTITUTION:When an input shaft 2 rotates, cam followers 11 accompanied by the rotation of a cubic cam 3 rotatably move between ribs 4 to swing an output shaft 6 by angle of 120 deg.. Also, since the lower surface of a spider 8 is pressed resiliently against the upper surface of ribs of the cubic cam 3, the output shaft 6 reciprocates vertically with the rotation of the cubic cam 3 according to the cam shape specified by the peripheral surface of the rib 4.
Patent JP-S62266584-A (JP)
Title: Electrophotographic device
Inventor: SATO TSUMUTOSHI
IPC: G03G21/00
Filed: 1986-05-14
Abstract: PURPOSE:To omit a filter layer in each light source to attain space saving and cost down by using a filter layer for cutting off light with harmful wavelength to the characteristics of a photosensitive body out of radiated beams as a light guide for guiding radiated beams from the light source. CONSTITUTION:The light guide for guiding radiated beams from the light source such as an erasing lamp 20 or a destaticizing lamp 21 is formed as a filter layer (filter material) for cutting off the light with <=500nm harmful wavelength to the characteristics of the photosensitive body out of said radiated beams. When a start button is depressed, the photosensitive body 1 is uniformly charged by an electrostatic charging device 18, and when the charged part on the photosensitive body 1 reaches an exposure part, an original image on a contact glass 8 is projected on the photosensitive body 1 through a mirror 10, a lens 11 and a mirror 12. Although light is radiated from the erasing lamp 20 or the destaticizing lamp 21, the light with harmful wavelength is cut off by the light guide (including the light guide 22 for destaticizing) and no bad influence is exerted upon the characteristics of the photosensitive body 1.
Patent JP-S602593-A (JP)
Inventor: TAKEDA JIYUNICHI
IPC: B66C17/04
Filed: 1983-06-21
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-H07336885-A (JP)
Title: Power circuit and timer device using power circuit
Inventor: TANIZAWA YOICHI
IPC: H02M7/12
Filed: 1994-04-28
Abstract: PURPOSE:To provide an excellent power circuit, which does not burn and break an inrush preventive resistor and an internal capacitor even when sharp voltage such as a rectangular wave is applied to the AC voltage of an input power supply or even when noises are overlapped to AC voltage and in which a minimum power-supply applying time is not lengthened. CONSTITUTION:A first switching means SCR1, by which electricity is conducted in the half period of the AC voltage of an input power supply, AC voltage is converted into DC voltage and a capacitor C1 is charged, and a second switching means SCR2, by which electricity is conducted in another half period of AC voltage, AC voltage is converted into DC voltage and the capacitor C1 is charged, are provided.
Patent JP-H0413326-A (JP)
Title: Timing clock generating method
Inventor: FURUKAWA YUKIO
IPC: H04L25/40
Filed: 1990-05-01
Abstract: PURPOSE:To eliminate the need for provision of a network terminator corresponding to a bus connection form by discriminating three kinds of bus connection forms of an I interface automatically and generating a timing clock to obtain an optimum sampling phase. CONSTITUTION:The phase of a reception data frame phase detection pulse RF is compared with a phase of a timing pulse Tf generated from a transmission timing of an NT, and when an RF is within a range of Tf, a Sel signal is set to an L level and a selection section 25 selects a lst reset signal F1. In other cases, the Sel signal is set to an H level, a 2nd reset signal F2 is selected and inputted to a timing clock output section (frequency divider circuit) 26. Thus, the timing clock whose phase is adjusted is obtained.
Patent JP-S5337378-A (JP)
Title: Manufacture ofr flat type electron tube
Inventor: SAWAMURA TSUTOMU
IPC: G09F9/313
Filed: 1976-09-20
Abstract: PURPOSE: To make easy for the positioning of the insulating board and cover glass, by forming the metal fixture for positioning for the insulating board and cover glass on the lead frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10292638-A (JP)
Title: Building reinforcing method
Inventor: IWAMOTO HIROMITSU
IPC: E04G23/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent stress concentration of a joint part by providing a reinforcing frame of RC rigid-frame structure with opening parts, in line with the side face of an existing building, independently of the building, and then jointing the reinforcing frame to the building with concrete. SOLUTION: A reinforcing frame 2 formed of precast concrete is provided in line with at least one side face of an existing building 1, with a separate foundation independent of the foundation of the existing building 1, leaving a required opening part. In case there are extension parts 6, 7 and the like, a reinforcing frame fit for them is provided. Connecting reinforcements are then arranged between the reinforcing frame 2 and the existing building 1 by grouting concrete to joint both of them. The existing building 1 is resuscitated as a building of new design, and stress caused by an earthquake or the like is dispersed to the whole reinforcing frame 2 so as to prevent the increase of a burden imposed on the foundation of the existing building 1. The existing building 1 can therefore be used even under construction.  A construction period can be shortened, and construction cost can be reduced.
Patent JP-H11306667-A (JP)
Title: Digital signal processing method and reproducing device
Inventor: NARA YUKA
IPC: G11B20/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To transmit reproduced digital data obtained through variable-speed reproduction of the SDL format of a DVCR(digital VTR) through an IEEE1394 bus without obstacle. SOLUTION: When rewriting main area data of auxiliary data VAUX, AAUX for transmitting reproduced digital data, at the time of variable-speed reproduction of the SDL format of a DVCR(digital VTR), rearrangement of main areas being the auxiliary data is performed so that occurrence positions of the main areas being in the auxiliary data VAUX, AAUX in data of respective tracks become the same positions is those of the case where an ordinary reproduction is performed.
Patent JP-H01318882-A (JP)
Title: Method of separating mixture composed of oxygen, nitrogen and argon
Inventor: RODONII JIYON ARAMU
IPC: F25J3/04
Filed: 1989-04-28
Abstract: PURPOSE: To increase recovery of argon by reducing the pressure of the feed gas to the argon sidearm column across a control valve and operating the argon sidearm column at the lowest possible pressure consistent with a minimum temperature difference across the overhead condenser and the unrestricted return of crude oxygen vapor from the overhead condenser to the low pressure column. CONSTITUTION: A side stream 301 is removed from the lower central position of a low pressure column 323 and fed to the lower section of an argon column 303 by reducing the pressure across a control valve 302. Residual liquid is returned from the column 303 through a pipe line 305 back to the column 323 at same inclination position as the side stream 301. Overhead argon is removed from the argon column through a pipe line 307 and condensed by a condenser 309. It is then removed through a pipe line 311 and divided into two. First part is returned through a pipe line 315 back to the top of the column 303 and the second part is removed, as a crude argon product, through a pipe line 313. Crude liquid oxygen is fed to a peripheral water pool condenser 309 from which crude oxygen is fed to the column 323 through a pipe line 319.
Patent JP-H04340826-A (JP)
Title: Scrambler circuit and descrambler circuit and scramble and descramble processing method
Inventor: KONDO TOSHINORI
IPC: H04L9/34
Filed: 1991-05-16
Abstract: PURPOSE:To provide scrambler and descrambler circuits suited also to transmission data which are not framed, which can be processed at a speed slower than a transmission speed. CONSTITUTION:This circuit is equipped with a converting means 1 which converts transmitted serial data into (p) bit parallel data Lkm corresponding to the number (p) of scrambler steps, scramble processing means 3-17 which operates a scramble processing by operating the exclusive OR(EX-OR) of the data Ikm whose bit position is (k)<(q) among the data Ikm of each bit position from (k)=0, 1, 2,...(p-1) obtained by the converting means 1, data Dkm-1 to which the scramble processing is previously operated, and D(p-q+k)m-1, and by operating the EX-OR of the data Ikm whose bit position is (k)>=(q), data Dkm-1, and data D(-q+k)m, and a converting means 18 which converts the data Dkm of each bit position into serial data.
Patent JP-S61270404-A (JP)
Inventor: NODA MASANAO
IPC: E04F15/12
Filed: 1985-05-27
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-H04340189-A (JP)
Title: Illuminator for inside of display quarter in automatic vending machine
Inventor: SAKAMOTO YUZO
IPC: G07F9/02
Filed: 1991-05-17
Abstract: PURPOSE:To effectively advertize merchandise, to furthermore improve a customer collecting effect so as to serve to accelerate the bending of merchandise and to surely indicate sold out merchandise by effectively illuminating merchandise samples arranged in a display quarter partitioned in the front part of a machine body by arranging merchandise samples, advertizement, etc., formed from a light transmissive material for various kinds of vending merchandise and displaying them in the front, and highlighting the samples. CONSTITUTION:An illuminating lamp 23 is arranged in each merchandise sample 12, and if the merchandize is sold out, the lamp 23 arranged in the sample is turned off. An illuminating lamp 15 arranged in the display 4 quarter without the merchandise samples 2 to illuminate the quarter 4 and an illuminating lamps 23 arranged in respective samples 2 are alternataly turned on in waiting and in vending respectively. Two or more incandescent bulbs at least are used in each lamp 23 arranged in each mechandise sample 2.
Patent JP-S5752298-A (JP)
Title: Loudspeaker device
Inventor: INOUE KENZOU
IPC: H04R9/02
Filed: 1980-08-13
Abstract: PURPOSE:To further improve the efficiency and tone quality of a loudspeaker, by providing an electrically conductive layer on the surface around the adsorption part of a permanent magnet and two yokes so as to lie along said adsorption part. CONSTITUTION:To the rear end of a frame 22, a yoke 27 of a ring form, having a hole 26 for forming a gap 25 in the center, is fixed. To the rear end of this yoke 27, a permanent magnet 28 of a ring form, and a yoke 30 of a disk form, having a cylindrical pole 29 in the center, are attracted and fixed in a state that they have been put upon another so that a suitable gap is formed between the circumference of the tip of said pole 29, and the hole 26. An elecrically conductive layer 31 is laid circumferentially in the vicinity of the boundary of this magnet 28 and the yoke 27 and 30 fixed to both its ends. As a result, the tone quality is improved, and it is presumed that a magnetic flux density of the gap 25 is raised and the efficiency is elevated due to the fact that the electrically conductive layer 31 has been formed.
Patent JP-H11302859-A (JP)
Title: Tension increasing method of grain-oriented silicon steel sheet coating film
Inventor: MURAKAMI KENICHI
IPC: C21D9/46
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To increase the tension imparting effect of a tension addition type insulating film formed on the surface of a steel sheet having no forsterite coating film by applying a coating solution consisting essentially of boric acid and boehmite, continuously annealing to form a coating film and annealing at a specific temp. for a specific time. SOLUTION: The annealing is applied at 500-1000 deg.C for >=0.5 hr. The composition ratio of boric acid to boehmite in the coating solution is preferably controlled to 0.2<=B2 O3 /Al2 O3 <=1.0 respectively expressed in terms of oxide by mol. And the annealing after the formation of coating film is preferably carried out after an iron core is formed. The difference of the coefficient of thermal expansion between aluminum borate generated by the reaction of boric acid with boehmite and the steel sheet causes the insulating film to impart tension to the steel sheet. In the continuous annealing, the reaction of boric acid with boehmite is insufficient in the insulating film because of the short annealing time and then, the tension imparting effect is increased by applying batch annealing for a long time to carry out the reaction to generate aluminum borate.
Patent JP-S5540220-A (JP)
Title: Scroll fluid machinary
Inventor: IKEGAWA MASATO
IPC: F04C18/02
Filed: 1978-09-14
Abstract: PURPOSE: A fluid machinary therein both scrolls are allowed to be reciprocated to cross to the right angle direction so as that the synthesized one of the movements of both scrolls may become into a turing motion mutually, by means of enabling two scrolls to be reciprocated to cross the right angle mutually.  
     CONSTITUTION: The first scroll 1 is composed of an end plate 1a and a lap 1b which is formed by the curve of an involute or by the analogous curve to an involute which is standed upright to the end plate 1a, and the second scroll 2 which is formed by the same process is bit each other by means of facing laps 1b, 2b to the inside direction, thereby is contained in a housing 3. Now, when a cranksahft may be rotated by the driver, the first and the second scrolls 1, 2 are reciprocated to X axis and Y axis directions along long holes 5, 7 respectively, and the synthesized one of each movements becomes to a circular motion. By such action, gas is  absorbed from an absorbing port 25, and is constituted so as to be discharged from  a discharge port 26 by means of compressing this. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5636864-A (JP)
Title: Battery
Inventor: KINUGASA MASANORI
IPC: H01M4/58
Filed: 1979-09-04
Abstract: PURPOSE:To lengthen the preservation time of a battery by employing MAlP3O10 as the positive active material of the battery whose negative active material is Li or the like. CONSTITUTION:The main component of the positive active material of a battery, which has a negative electrode 3 made of either Li or Na, is MAlP3O10 (M: a monovalent metal or a bivalent metal). With this constitution, the battery can provide a high energy-density, a superlatively long preservation time, and furthermore a high utilization rate of the active material.
Patent JP-S5636603-A (JP)
Title: Rotating center part of mirror part in wire type remote control mirror
Inventor: ANDOU KICHINOSUKE
IPC: G02B5/08
Filed: 1979-09-04
Abstract: PURPOSE: To make compact three mirror control wires and prevent the shake in the rear visual field of a mirror by providing the mechanism for tilting the mirror by using an annular frame to the outside circumference of the annular frame.  
     CONSTITUTION: The vertical rotation and tilting of a mirror 2' by the operations of three remote control wires (o), (p), (q) are accomplished by a pair of cylindrical parts 5, 5' of a mirror supporting base 1 and the grooves 13, 13' of an annular frame 7. The rotation and tilting in the direction normal to the vertical direction are accomplished by a pair of cylindrical parts 5, 5' of a mirror supporting frame 2 and the grooves 12, 12' of the annular frame 7. Although the mirror is tiltable in arbitrary directions, the mirror 2' does not make rotation along the mirror plane centering at one point within the mirror plane. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61270873-A (JP)
Title: Semiconductor device
Inventor: YAKIDA HIDEKI
IPC: H01L29/78
Filed: 1985-05-24
Abstract: PURPOSE:To contrive a decrease in the source and gate resistances and the ohmic contact resistance by a method wherein the semiconductor layer having its wide electron forbidden band width is provided on a region of the low-impurity concentration semiconductor layer, which includes the gate region, and the gate electrode is provided on the layer. CONSTITUTION:A non-doped GaAs layer 2 is formed on GaAS substrate 1 and a high- impurity concentration n<+> GaAs layer 3 is insularly formed thereon. Moreover, a (AlXGa1-X)As layer 5 is coated on the isolated part 21 of the layer 3 through anon- doped GaAs layer 4. Furthermore, a source electrode 6 and a drain electrode 6 are formed on the layer 3 and a gate electrode 7 is formed on the layer 5. In this construc tion, the electrodes 6 have a good ohmic characteristic as being formed on the layer 3. When the film thickness of the layer 4 is not zero, a two-dimensional electron layer having a high mobility is formed on the GaAs layer 4 in the interface between the layer 4 and the layer 5, the electrons spread in the layer 4 and as the interface is turned into a semiconductor junction of the same kind as the layer 3, the good ohmic electrode can be formed. Moreover, even through the film thickness of the layer 4 is zero, a good contact of the electrode with the layer 3 can be obtained be cause the two-dimensional electron layer is formed on the interface between the layer 2 and the layer 5.
Patent JP-H10295634-A (JP)
Title: Stereoscopic endoscope device
Inventor: MIZUNO HITOSHI
IPC: G02B23/24
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a high image quality stereoscopic image despite of a small device by turning on/off a pair of digital mirror devices(DMD) between a pupil division means and an image pickup means so as to project an object image on the image pick-up means by time division and alternately loading a pick-up image synchronous with the ON/OFF state of the DMDs. SOLUTION: An object image is divided by a pupil 13 via a relay lens 18, one object image is reflected by a mirror 22a so as to reach a DMD 21a, and the other object image is reflected by a mirror 22b so as to reach a DMD 21b. Then, the DMDs 21a, 21b are alternately turned on/off under the control of a scan converter 30, the reflecting light from the DMDs 21a, 21b in their turned on state is made to reach the mirrors 24a, 24b so as to pick up the image by a CCD 15, and the reflecting light from the DMDs 21a, 21b in being turned off state is absorbed by absorbing plates 17a, 21b. The scan converter 30 switches on/off left/right liquid crystals of a liquid crystal shutter glasses 33 by synchronizing with the DMDs 21a, 21b.
Patent JP-S5236776-A (JP)
Title: Heater for insulation layer of insulation coated conductor
Inventor: UMEDA TAKAO
IPC: H01B13/06
Filed: 1975-09-19
Abstract: PURPOSE: Insulation coated conductor making method with microwave process applied, obtaining an insulation layer of even hardness without void. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5447099-A (JP)
Title: Electric power source for nuclear fusion device
Inventor: ISHIGAKI YUKIO
IPC: H02M9/00
Filed: 1977-09-21
Abstract: PURPOSE: To make into an electric source without being impressed on this source by overvoltage and without the reduction of control properties by means of connecting a reactor for voltage dividing connected in series and a making device for short circuit in parallel between a source for controlling the current of plasma and the coil of a current transformer.  
     CONSTITUTION: In an electric source device composed of the coil of a current transformer 1, an exciting source 2, a resistor for generating high voltage, a breaking circuit 4, a source for control of the current of plasma 5, and switches 6∼8, a reactor for voltage dividing 10 is connected in parallel between the source for control of the current of plasma 5 and the coil of the current transformer 1, and a making device for short circuit 9 is connected in series with the reactor 10. The reactor 10 prevents from the allowance to be impressed on the source 5 by a higher voltage beyond the necessity, and the making device 9 is closed for the purpose that the control delay due to the reactor is absent after being reconnected by the source 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63277195-A (JP)
Inventor: ISHII MASAYOSHI
IPC: B66F3/30
Filed: 1987-05-08
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-H10304231-A (JP)
Title: Portable electronic device, image processing method, image device and recording medium read by computer
Inventor: YOSHIDA SHIGEO
IPC: H04N5/907
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To allow the user to continue photographing furthermore while a photographed image is reserved even when a residual capacity of an image memory in a digital camera is small. SOLUTION: An image obtained from an image input section 301 including an image pickup means is stored in an image memory 302. When a residual amount calculation section 308 detects that the residual capacity of the image memory 302 is small, an image recording discrimination section 306 compares the residual capacity with a capacity equivalent to an image size in the image pickup mode at that time obtained from an image size table 307 to discriminate the propriety as to whether or not the image pickup is able to be continued. When the image pickup is disable, an image selection section 304 selects an old image or an image with a small color number based on management data relating to the image having already been photographed in a storage management table 303. The selected image is transmitted by the personal handy phone system(PHS) communication by means of a data transmitter 305.  The image after the transmission is deleted from the image memory 302.
Patent JP-H08303400-A (JP)
Title: Water sealing device
Inventor: YONO MASAKI
IPC: F04F10/00
Filed: 1995-05-11
Abstract: PURPOSE: To shorten a height and increase a withstand pressure variation amount by connecting a flow-in water chamber, an intermediate water storage chamber, and a flow-out water storage chamber to each other through siphon tubes so as to form a water channel. CONSTITUTION: A flow-in pipe 2 leading to an air-tight chamber is installed in a water storage chamber 6, and a flow-out pipe 3 is installed in a water storage chamber 8. Also an intermediate water storage chamber 7 is provided between the water storage chambers 6 and 8. The water storage chambers 6 to 8 are connected to each other through siphon tubes 10 and 11 with a vent hole 9 near their bottom ends, and the capacities of the water storage chambers 6 to 8 are approximately made equal to each other. Then the clearances between the lower end of the flow-in tube 2 and the upper end of the flow-out tube 3 and the top ends of the siphon tubes 10 and 11 are set so that the volumes of the water storage chambers 6 to 8 between them are larger than those of the siphon tubes 10 and 11.  Thus, because there is no moving part, less labor is required for maintenance and, in addition, withstand pressure variation amount can be increased by a device of small size.