baber/WOPTO huggingface dataset:
Patent JP-S5688977-A (JP)
Title: Refrigerant compressor
Inventor: HARA MASAYOSHI
IPC: F04B41/06
Filed: 1979-12-18
Abstract: PURPOSE: To prevent the deterioration of refrigerating capacity and the cracking of a valve due to the oil compression, by opening/closing the outlet of pressure equalizing piping for equalizing the pressures in the crank chamber for each compressor through the operation of an oil regulation valve for regulating the pressure of oil to be supplied to the sliding section of each compressor.  
     CONSTITUTION: A piston 25 can move in a cylinder 22 where its one end surface is continuously biased through a coil spring 26 toward an oil returning pipe 20. During operation of the compressor, the bypassed oil is returned through the oil returning pipe 20 and an oil returning port 24 into the crank chamber, as shown by an arrow, while the pressure in the crank chambers 9, 10 are equalized. Since an oil pressure regulation valves 18 associated with a pressure equalizing ports of compressors 1, 2 are always in this state during the operation of said compressors 1, 2, the oil is returned into both crank chambers 9, 10 while the pressures in both crank chambers 9, 10 are equalized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0331807-A (JP)
Title: Hollow optical rotary joint
Inventor: TAKASHIMA HIDEYUKI
IPC: G02B6/34
Filed: 1989-06-29
Abstract: PURPOSE:To realize the rotary joint which has a hollow axis by providing a rotary body with a right-angled prism which has a through hole in the axis and coupling a rotary-side and a fixed-side optical fibers optically with each other through the prism. CONSTITUTION:The optical rotary joint consists of the fixed body 14 and rotary body 15, the right-angled prism 9 which has reflecting surfaces 9b and 9c slanting to the axis is provided to the rotary body 15, and the through hole 9a through which a cable, etc., can be run is formed in the center of the prism 9. Further, variable speed gear mechanisms 18a - 18d which rotate the prism 9 a half as fast as the rotary body 15 are provided. In such constitution, light projected from the optical fiber 11 of the fixed body side is reflected by the prism 9 and made incident on the optical fiber 13 of the rotary body side. At such a time, the prism 9 rotates at a half speed, so reflection loss is small and the axis is hollow, that a cable, etc., can be inserted.
Patent JP-H0511728-A (JP)
Title: System for preparing test record for aircraft video projection device
Inventor: YAMAMOTO KENJI
IPC: G09G5/00
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a correct and efficient inspection system by standardizing an inspection procedure for preparing a test record and displaying it on a display monitor for each item. CONSTITUTION:Various appearance tests and metric measurements, etc., are made according to the procedures displayed on a display monitor 102, and the measured results are input by an inspector into a personal computer 101 from a keyboard. The input data are converted from metric system into pound system in the personal computer 101. The measured values from over the center of a standard to the upper limit are raised at 3rd place of decimals and those from the center of a standard to the lower limit are discarded at 3rd place of decimals. All the judgments are displayed on the display monitor 102 and, if any value out of the standard is produced, a warning sound is given from the personal computer 101. Then the background color of the display monitor 102 is changed from blue to red, and a control not to proceed to the next step is executed.
Patent JP-H0511112-A (JP)
Title: Production of phase difference plate
Inventor: TABATA HIRONORI
IPC: B29L11/00
Filed: 1991-07-05
Abstract: PURPOSE:To produce the phase difference plate which allows liquid crystal display of a wide visual field angle by preventing the coloration when the liquid crystal display is viewed from diagonal. CONSTITUTION:Cracks are formed on the thermoplastic resin film at intervals of <=3.0 times the crack length in parallel with the stretching direction and the film is stretched by relieving the stress in the direction orthogonal with the stretching direction prior to the transverse uniaxial stretching of the film with a tenter stretching machine, by which the phase difference plate is produced in the process for producing the phase difference plate by stretching the thermoplastic resin film.
Patent JP-S5789234-A (JP)
Title: Positioning mechanism for lead frame
Inventor: USHIKI HIROSHI
IPC: H01L21/68
Filed: 1980-11-25
Abstract: PURPOSE:To position a lead frame accurately by a mechanism wherein a pushing plate to push the lead frame at its rear end is designed to be swingable construction and a holding means is provided to prevent the lead frame from being out of position after a magazine of the lead frame is set. CONSTITUTION:After the magazine 11 set in a magazine holder consisting of a bottom panel 12 and side panels 13, 14 by swinging the lead frame pushing plate 31, swing motion of the lead frame pushing plate 31 causes the magazine holder to be positioned against a lead frame stopper 17 by pushing the lead frame 10 at its rear end. A ferrous piece 34 is attracted by a magnet 33 to permit the lead frame pushing plate 31 to hold steadily the lead frame. By such a mechanism, the lead frame 10 can be free from being out of position while the magazine 11 rises or by faint vibration of bonding equipment.
Patent JP-S6327172-A (JP)
Inventor: BIRII BOOGUNERU
IPC: H04N5/262
Filed: 1987-07-03
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-S6410596-A (JP)
Title: Manufacture of thin film electroluminescent element
Inventor: YOSHIOKA TOSHIHIRO
IPC: H05B33/14
Filed: 1987-07-01
Abstract: PURPOSE:To form a good electroluminescent element of a thin film by supplying Se or Te simultaneously with chalcogenide from a separate source for forming a thin film of a luminescent layer on a substrate using material of alkali soil chalcogenide mainly including Ca, S, Sr Se. CONSTITUTION:For forming a thin film of a luminescent layer on a substrate 9 by vacuum deposition using material of alkali soil chalcogenide (Ca1-xSrx)(S1-y-zSeyTez) (in these expressions, 0<=x, y, z<=1), Se or Te is supplied to the substrate 9 simultaneously with alkali soil chchalcogenide from a separate source from that of alkali soil chalcogenide. After a transparent electrode 10 is thus formed on the substrate 9, and a first insulation layer 11 consisting of Al2O3 is formed, then SrSe pellets including CeCl3 are deposited by electron heating to be vaporized from a separate deposition source, so a Ce luminescent thin film 11 including SrSe by 0.1mol% is formed. Next the temperature of the substrate is decreased to form a second insulation layer 12 of Al2O3, and an Al electrode 13 is formed finally. Supply of Se, Te to a thin film growing surface can thus be performed with less fluctuation, thereby characteristics of an electroluminescent element can be improved.
Patent JP-H061173-A (JP)
Title: Automotive seat
Inventor: MATSUSHITA FUMIAKI
IPC: B60N2/28
Filed: 1992-06-24
Abstract: PURPOSE:To provide an automotive seat in which a seat for a school child is formed thin by utilizing vesiliency of spring members, and in which a seat back itself can be formed thin as well. CONSTITUTION:A recessed part 4 is provided in a front surface of a seat back 3, an infant's seat 5 and a school child's seat 6 are provided in parallel on the right and left to be rotatably contained in this recessed part 4, and spring members 16 are installed between right and left facing parts of a seat frame 11 included in the school child's seat.
Patent JP-S5956531-A (JP)
Title: Production of dead soft steel wire rod
Inventor: SADO HIDEAKI
IPC: B21B3/00
Filed: 1982-09-25
Abstract: PURPOSE:To economize fuel for heating and required electric power by rolling a blank material for rolling contg. c in a specific amt. or below at a specific temp. in a ferrite phase region, coiling the same with a laying type coiler in a specific temp. range, subjecting the coiled material to Stelmor processing and maintaining the same at a specific temp. or below at the point of the time when force air cooling ends. CONSTITUTION:A blank material for rolling contg., by weight %, <0.02 C, <0.25 Mn, 0.015-0.035 S, <0.01 Al, <50ppm N is heated to the temp. conforming to the equation and is rolled under the conditions under which the limit temp. in the 1st term on the right side of the equation is assured. In the equation, [%C]; the content of C in the steel, DELTAt; the temp. difference of the min. temp. of the steel plate under rolling with respect to the heating and discharging temp. The material is coiled with a laying type coiler in a 875+ or -25 deg.C temp. range in succession to the rolling and is subjected to Stelmor processing at 8- 18 deg.C/sec. The temp. of the steel material at the point of the time when the forced air cooling ends is maintained at <=850 deg.C.
Patent JP-S5955700-A (JP)
Title: Voice coil bobbin and its production
Inventor: SATOU KENJI
IPC: H04R9/04
Filed: 1982-09-25
Abstract: PURPOSE:To obtain a voice coil bobbin with high thermal conductivity and high rigidity by arranging the base material of the coil bobbin in a vapor phase synthesize furnace and switching the inflow direction of a gaseous mixture to form a uniform diamond crystal film on the surface of the base material. CONSTITUTION:The gaseous mixture in the vapor phase synthesize furnace 2 is branched from a feeding course 3 into inflow courses 4a, 4b and made inflow from an upper and a lower directions through rotary switching valves 5a, 5b. A cylindrical coil bobbin base material A formed by a silicone or the like is arranged on a prescribed position in the furnace 2 to hold the opening parts above and below the material A. When the gaseous mixture gas is made inflow from above through the switching valve 5b at first, a diamond crystal film 9a hving a thick film atom upper end side and a thin film at a lower end side is formed on the external periphery of the bobbin A. When the gaseous mixture is made inflow from below through the switching valve 5b subsequently, a film layer 9b having the thick film at the upper end side and the thin film at the lower side is formed, so that an approximately uniform diamond crystal film 10 is formed as a whole. Therefore, the thermal conductivity and rigidity is improved. After forming the film 10, the base material A may be removed.
Patent JP-S649908-A (JP)
Title: Cosmetic, cosmetic set and make-up method
Inventor: SUKAI ICHIRO
IPC: A61K8/40
Filed: 1987-07-02
Abstract: PURPOSE:To provide a cosmetic set consisting of an aqueous cosmetic containing urea and an emulsified cosmetic containing a specific amide derivative, having excellent durable humectant effect and chapped skin-ameliorating effect and usable by successively applying the former cosmetic and the later cosmetic to the skin. CONSTITUTION:A cosmetic set consisting of (A) an aqueous cosmetic containing 0.5-15wt.% (preferably 1-10wt.%) of urea in whole composition and (B) an emulsified cosmetic containing 0.01-50wt.% (preferably 0.1-20wt.%) of a compound of formula [R<1> is 10-26C hydrocarbon group; R<2> is 9-25C hydrocarbon group; X is -(CH2)n-, -(CH2CH2O)mCH2CH2- or -CH2CH(OH)-CH2-; n and m are 2-6]. The cosmetic set is used by applying the cosmetic a and then the cosmetic B to the skin. The compound of formula is novel substance.
Patent JP-H11334926-A (JP)
Title: Paper carrier roller
Inventor: MATSUDA HIROMITSU
IPC: B65H5/06
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper carrier roller which has stable friction resistance and surely prevent a polishing material from being peeled or fallen by sticking a polishing film having the polishing material stuck on its surface by an adhesive to the outer circumferential face of a roller main body with another adhesive applied to its rear face. SOLUTION: A paper carrier roller is constituted that a polishing film 2 having a prescribed dimension is wound around the outer circumferential face of a roller main body 1 of a metal shaft body. In this case, the polishing film 2 is formed by sticking the polishing material 4 composed of abrasive grains to the surface of a base material 3 composed of a cloth by a compatible adhesive 5 such as thermosetting resin. An adhesive 6 composed of a pressure sensitive adhesive which is appropriate to stick the roller main body is applied to the rear face of the base material 3. When the abrasive grains 4 are equally distributed on the base material 3, the abrasive grains 4 are surely captured by the adhesive 5 to be integrated together so as to form a friction layer C where parts of abrasive grains are exposed to the surface of the adhesive 5 to form recesses/projections.
Patent JP-H1110507-A (JP)
Title: Polishing device
Inventor: SHIGETOMI NAGAMICHI
IPC: B24B55/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To simplify replacement work for a polishing belt by providing a freely opened and closed cover on one side of a main body case. SOLUTION: A cover 12 is provided in such a manner as to be freely opened and closed by a hinge 11 on one side of a main body case 6. The cover 12 is put in the close state by locking a lock fitting 14 provided on the main body case 6 in a lock piece 13 provided on the side 12 thereof, and the cover 12 is turned upward by removing the lock fitting 14 from the lock piece 13 to be open. A polishing belt 5 can be detached by opening the cover 12, loosening an adjust knob 10 and moving a driven roller 4 to the driving roller 2 side. After a new polishing belt is installed, the driven roller 4 is moved in the direction of separating from the driving roller 2 to tighten the adjust knob, so that the new polishing belt 5 is installed between the rollers 2, 4 under suitable tension.
Patent JP-H119070-A (JP)
Title: Threshing cylinder structure in combine harvester
Inventor: TERAJIMA ATSUSHI
IPC: A01F12/22
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject threshing cylinder structure designed to afford a threshing cylinder through coaxially mounting a plurality of threshing cylinder- forming bodies differing in the number of revolutions from one another on a relevant shaft to simplify the structure as a whole, reduce mechanical power burden and dust generation, and improve threshing efficiency. SOLUTION: In a combine harvester designed to conduct threshing activities through mounting a threshing cylinder shaft 23 with a threshing cylinder 24 which, in turn, is revolved, the threshing cylinder 24 is afforded by coaxially mounting a plurality of threshing cylinder-forming bodies 26-31 differing in the number of revolutions from one another on a relevant shaft 23. It is preferable that the respective threshing cylinder-forming bodies 26-31 are composed of threshing cylinder-foraging main bodies 26a-31a, inner gears 26b-31b mounted on the inner circumferential surfaces of the main bodies 26a-31a, sun gears 6c-31c mounted on the shaft 23, and planet gears 26e-31e interposed via retainers 26b-31d among both kinds of the above gears, and the respective retainers 26d-31d are mutually linked and fixed.
Patent JP-S5688000-A (JP)
Title: Recorder for shaping
Inventor: KAWASAKI OSAMU
IPC: H04R17/04
Filed: 1979-12-19
Abstract: PURPOSE:To enable to shape the signal on a disc in real time, by selecting the ratio of length, width and height of piezoelectric substance in a shaping recorder, and by making the shaping stylus of a horn shape. CONSTITUTION:By making the ratio of the length L to the width W of a piezoelectric substance as about 1, the resonance frequency in the lowest order of the spread oscillation is the highest. Further, in the ratio of the length L and the height T of one side of the body as T/L>=N33/Ns, the resonance frequency at the lowest order is changed from the spread oscillation to the oscillation toward height (where; N33 is the frequency constant of oscillation toward height and Ns is the frequency constant of spread oscillation). From such results, the resonance frequency at the lowest order can be selected higher than the maximum frequency of signal. Further, mechanical oscillation can be extended by making the shaped stylus into a horn shape finner to the tip. Thus, the shape of the piezoelectric substance can be made simple and the signal can be shaped on the disc in real time.
Patent JP-S5867205-A (JP)
Inventor: DANMURA YOSHIKAZU
IPC: A45D33/00
Filed: 1981-10-17
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-S6410366-A (JP)
Title: Dynamic reconstitution information reflecting system
Inventor: MORI TADASHI
IPC: G06F13/00
Filed: 1987-07-02
Abstract: PURPOSE:To attain efficient operation by storing the content of addition/revision request of network constitution information to an external file, revising the constitution based on the addition/revision request history of network constitution information already stored at the 2nd leading of program and restoring a new load module whose content of new constitution is expanded internally into a high speed raising file. CONSTITUTION:An initial start means 1 expanding network constitution information 10 internally is started at the initial start of a communication control program 13 and the entire program is stored in a load module storage file 11 by a storage means 2. Then the network constitution information 10 is revised by a revision means 3 according to a network constitution information addition/revision command 9 during the operation and the revision history information generated by the revision means 3 is stored in a revision history information storage file 12 by a storage means 4. Then the execution is applied from a high speed restarting load module storage file 11 at the restart and the operation is called by the restart means 6, the revision history information is read from the file 12 to revise the network constitution information 10. The restart means 6 uses the load module storage means 2 to restore the entire program into the load module storage file 11.
Patent JP-S5956328-A (JP)
Inventor: NAKANO TOMIHIRO
IPC: H01H33/56
Filed: 1982-09-24
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-S6058688-A (JP)
Title: Rubidium atomic oscillator
Inventor: ISHIHARA NAOKI
IPC: H03L7/26
Filed: 1983-09-12
Abstract: PURPOSE:To miniaturize the title device by temperature control by means of a temperature controller and thus reduce the consumed power by a method wherein a cavity and a light emitting element are thermally coupled to each other as an integral structure. CONSTITUTION:A rubidium gas cell 2 and a solar battery 3 are contained in the cavity 1 of a photo-microwave resonator, and a light the light emitting element 4 generates is made incident from the aperture of the cavity 1. The battery generates an electric signal according to the light that resulting from the passage of this incidence light through the gas cell 2, transmits the signal to an oscillation circuit part (not illustrated), and then excites the cavity 1 by means of the output of the circuit. The cavity and the light emitting element 4 are thermally coupled to each other by installation of the element 4 to the cavity 1 with a support 5 of good thermal conductivity. The outside thereof is covered with a heat insulator 8 and a shield case 9, and a heater 7 for heating is connected to the temperature controller 11; thereby the atomic oscillator is miniaturized, and the consumed power is reduced.
Patent JP-S6060444-A (JP)
Title: Heating control of air conditioner and air conditioner applied thereto
Inventor: INOUE KAZUNARI
IPC: F25B1/00
Filed: 1983-09-12
Abstract: PURPOSE:To contrive to save electric power and at the same time eliminate the change of refrigerating capacity in refrigerating cycle by effectively heating the air with the high temperature refrigerant gas delivered from a compressor by a method wherein the by-pass rate of delivered refrigerant gas is controlled so as to bring the indoor air temperature to the predetermined degree. CONSTITUTION:A heater 5 is partitioned in the direction of air flow into a plurality of heaters such as three heaters 8A, 8B and 8C and at the same time by-pass pipes 9A, 9B and 9C, in each of which solenoid valves 10A, 10B and 10C are respectively arranged, are respectively connected to the heaters 8A, 8B and 8C so as to control the solenoid valves 10A, 10B and 10C in response to the detected room temperature in order to selectively supply hot gas to the heaters 8A, 8B and 8C. When the solenoid valve 10A is open, the thyristor controlled output lowers below 100% and the thyristor controlled output changes itself in response to the indoor load so as to make the room temperature constant. On the contrary, when the thyristor controlled output lowers down to 0%, the thyristor control is performed by closing the solenoid valve 10C. When the thyristor controlled output lies within the range 0%-100%, the control is performed under the state as it is.
Patent JP-H1057607-A (JP)
Title: Pachinko machine equipped with reader/writer controller
Inventor: NAKAJIMA KENKICHI
IPC: G07F7/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To reuse, a card for a Pachinko (Japanese pinball game) machine reader/writer controller for a ball lending operation using a card to the main body control system of a Pachinko machine. SOLUTION: A reader/writer controller is connected to a card transporter of this card reader/writer having a card inserting opening, a ball lending switch and a card recovering switch to control ball lending function (memorizing a number of lent balls, detecting a balance of money) and to output demanding signals for ball lending. While the Pachinko machine lends balls based on the demanding signal, it outputs a busy signal to stand by the next demanding signal. Also, the machine can detect and refer to the memorized number of lent balls and the balance of the money, so that the machine may surely administrate ejecting of lent balls. Actually, a player may gain lent balls by putting a card into the exclusive card inserting opening and operating the ball lending switch, then recovers the card only by an operation of the recovery switch.
Patent JP-S5867035-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATOU TOSHIHIRO
IPC: H01L23/50
Filed: 1981-10-19
Abstract: PURPOSE:To prevent the generation of cracks in a semiconductor chip and the short circuit, etc. of a bonding wire and an island section by loading a semiconductor pellet to the island section smaller than the area of the semiconductor pellet, bonding the central section of the pellet to the island section and contacting the pellet with a peripheral section. CONSTITUTION:The size of the island section 2 of a lead frame 1 is made smaller than the size of the semiconductor pellet 3, and only the central section of the semiconductor pellet 3 is bonded to the island 2 in die bonding. When the lead frame 1, die bonding thereof is completed, is wire-bonded, the semiconductor pellet 3 is placed onto a heater block 8 with a convex section, and the peripheral section is directly contacted with the convex section of the heater block 8. Accordingly, the generation of strain of cracks, etc. in the semiconductor pellet 3 is prevented to mechanical impact in case of wire bonding when the lead frame is wire-bonded under a state that the peripheral section of the semiconductor pellet 3 is supported by the heater block 8.