baber/WOPTO huggingface dataset:
Patent JP-H11248269-A (JP)
Title: Refrigeration cycle
Inventor: SATO NARIHIRO
IPC: B01D15/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigeration cycle employing 2-4C hydrocarbon containing no halogen atom and operable more stably over a long term as a refrigerant, and employing the refrigerant along with a refrigerating machine oil being separated into two phase therefrom as a working medium. SOLUTION: The refrigeration cycle comprises a refrigerating compressor 1 for compressing 2-4C hydrocarbon based refrigerant containing no halogen atom, a condenser 2 for condensing the refrigerant, an evaporator 4 for evaporating the refrigerant, and means 3 for expanding the refrigerant wherein the refrigerant and a refrigerating machine oil being separated into two phase therefrom are employed as a working medium and an ion exchange resin is disposed at a specified position.
Patent JP-S54155098-A (JP)
Title: Cooking system drink automatic vending machine
Inventor: IZUMIKAWA HIROYUKI
IPC: G07F13/00
Filed: 1978-05-26
Abstract: PURPOSE: To reduce difficulty and complexity in case of the supply of raw material, by opening a raw material vessel by means of an opening means, and by fitting a raw material vessel receiving body to the opening in a mounting-and-demounting- free shape by means of a raw material vessel receiving portion while supporting the vessel to a support device through the raw material vessel receiving body.  
     CONSTITUTION: When raw material runs short in a raw material vessel 25 as a result of the repetition of sale operation, the raw material vessel 25 is once extracted from a support device 4 together with a raw material vessel receiving body 8 being under a condition that holds a fixed quantity carrying-out instrument 14 consisting of a carrying-out cylinder 15 and a carrying-out quantity adjusting lever 16. When the raw material vessel 25, which is emptied, is removed from the raw material vessel receiving body 8 and the raw material vessel receiving body 8 is fitted to the opening edges 27, 28 of a new raw material vessel 25 opened by dotted lines while again supporting the body to the support device 4 under an inversion condition, this device can be prepared for the next sale, and difficulty and complexity in case of the supply of raw material can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11247927-A (JP)
Title: Beam vibration restraining structure
Inventor: FUKUDA AKIRA
IPC: E04C3/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To restrain vibration of a beam by directly or indirectly connecting an immovable body to the vibration acting part of the beam through a damping material, and directly or indirectly connecting the immovable body to the vibration non-acting part of the beam. SOLUTION: At vibrating time, while doubling plates 4, 4 are maintained in an immovable state by receiving restraint by cables 6, 7 connected to the beam both end parts being the vibration non-acting part of a floor beam 2, a rib plate 3 fixedly installed in the lengthwise directional central part being the vibration acting part of the floor beam 2 vibrates in the vertical direction integrally with the floor beam 2. Since the rib plate 3 and the doubling plates 4 are adhered each other through a damping material layer 5, the rib plate 3 quickly damps vibration of the floor beam 2 by receiving the damping action of the damping material layer 5.  In order to hold the doubling plates 4 being an immovable body in an immovable state by being held by the floor beam 2 by being adhered to the rib plate 3 integrally formed with the floor beam 2, these are connected to the beam both end parts being the vibration non-acting part of the floor beam 2 through the cables 6, 7.
Patent JP-S53148949-A (JP)
Title: Memory cell circuit
Inventor: KAMIBAYASHI KAZUTOSHI
IPC: H03K3/286
Filed: 1977-05-31
Abstract: PURPOSE:To obtain a memory cell circuit which can be used to both ROM and RAM by biasing the input terminal of other driving transistor into the direction where other transistor conducts by means of the junction potential of the diode.
Patent JP-S61224538-A (JP)
Title: Test system for data communication equipment
Inventor: KITANO YOSHIHIRO
Filed: 1985-03-28
Abstract: PURPOSE:To allow a sender communication equipment to collate a fed-back time slot and a test data and discriminate the state by adding a test mode display to an allocation time slot of each data communication equipment and sending a test data. CONSTITUTION:When the execution of a test program 70 is started by the designation from a test panel of a data communication equipment, a test data 71 is transferred to a transmission buffer 47 and a bus 72 from a register 65 and the test data for the transmission buffer 49 is sent under normal control by using the allocated time slot. A control section 7 of the transmission time slot, however, is set to a bit pattern decided as the display of the test mode on the data register 45. The opposite data communication equipment receives the time slot to process the control section 7, and when the test mode is detected, the normal reception is stopped to relay the received time slot as it is. The reception side data communication equipment receives the time slot assigned to the own station for the test mode fed back through a ring transmission line and the data part 8 and the test data 71 are compared.
Patent JP-H0214029-A (JP)
Title: Portable set of yarn examination device
Inventor: YAMAMOTO MANAO
IPC: D01H13/32
Filed: 1988-03-16
Abstract: PURPOSE:To make possible to examine quality of yarn in various sites by containing instruments for examination of spun yarn such as small length- measuring device, length-measuring device for yarn count and twist counter in a portable case and making possible to assemble every type of instruments using said case as stand. CONSTITUTION:Instruments for examination of spun yarn such as lengthmeasuring device 11, measuring device of yarn count 21, tensile tester of single fiber 61, twist counter 31, winder of black board 41 are manufactured smaller than instruments of normal size and said instruments are contained in a case of portable type 1, and simultaneously said instruments are manufactured as possible to set up using said case as a stand.
Patent JP-H03268229-A (JP)
Title: Optical pickup
Inventor: YAMAMIYA KUNIO
IPC: G11B7/08
Filed: 1990-03-16
Abstract: PURPOSE:To allow the assembly of the optimum pickup by integrally incorporating a light source device having an axicon lens joined with a filter into the pickup. CONSTITUTION:A coupling lens 2 is disposed in a moving body 6 for adjustment and a spacer 12 is inserted and fitted therein. Further, a supporting member 4 which supports the spacer together with a fiber type SHG 3 is fitted and inserted therein. Further, a spacer 13 and the axicon lens 5 are fitted and inserted therein. The respective optical parts are formed to such shapes that the joining parts to the inside wall of the moving body 6 for adjustment are brought into tight contact, by which the registration accuracy of the respective optical members is improved. The assembled moving body 6 for adjustment is monitored by a video television camera, by which the exit beam from the axicon lens 5 is observed and the shape and intensity of the exit beam are measured. The optical axis misalignment, inclination and aberration of the respective optical parts in the moving body 6 for adjustment are corrected. The correction of this case is executed by working the end faces of the spacers 12, 13.
Patent JP-S62249833-A (JP)
Inventor: YURUGEN MIYURAA
IPC: G03B42/04
Filed: 1987-03-20
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-H11247741-A (JP)
Title: Fuel supply pump
Inventor: YAMAZAKI AKINORI
IPC: F02M59/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent components from being damaged. SOLUTION: In a fuel supply pump wherein when a cam 27 is driven, the cam 27 and a shoe 33 are brought into contact with each other at their periphery, and a push rod 43 is reciprocated in relation to a barrel 45 to pressurize the fuel in a pump chamber, the peripheral contact face 33a of the shoe 33 is formed into a protrudedly curved face, and the shoe 33 and the cam 27 are brought into contact with each other in point contact relation. This constitution can effectively prevent the shoe and cam from being partially worn. The peripheral contact face 33a of the shoe 33 is inclined to the axis line 31a of the cam 27 so that torque is liable to be transmitted to the shoe 33, and the shoe 33 is positively rotated, preventing the partial wearing of the shoe at its contact face.  This constitution not only prevents thrust force from partially working to the push rod 43 but also avoid the partial contact of a plunger.
Patent JP-H06276371-A (JP)
Title: Original reader
Inventor: AZUMA MASAYUKI
IPC: H04N1/04
Filed: 1993-03-24
Abstract: PURPOSE:To obtain the original reader in which the position of an original retaining roller varied with paper quality of an original and paper choking or picture quality fault is prevented. CONSTITUTION:An original D carried to an original carrier path 12 formed to a curved part 12A at a bottom being a read position 11 is retained by a platen roller 10 so as to be in close contact with a platen glass 6, and a scanner 5 reads a picture of the original D moving on the platen glass 6. Choking of the original D or deterioration in picture quality due to the original D floated from the platen glass 6 is prevented by using an original retaining member placing device so as to set a gap between the platen roller 10 and the platen glass 6 so as to be a proper value depending on a kind (paper quality and paper thickness) of the original D.
Patent JP-H08265110-A (JP)
Title: Impulse voltage generator provided with coaxial rotary switching contactor
Inventor: MORI HITOSHI
IPC: H03K4/02
Filed: 1995-03-23
Abstract: PURPOSE: To eliminate the need for manual switching by providing 1st and 2nd contact lead-out parts to which each common conductor is integrated and at a prescribed position of which each contact turns to be pressed into contact to the contactor so as to allow the generator to be easily adapted to a tested load. CONSTITUTION: Each of plural resistive elements being dumping resistors Rsr and/or discharge resistors Rdr is connected between each of plural contacts 3 provided to an outer circumference of an insulation support 2 and a common conductor 5 provided in the vicinity of a center point of the support 2. Furthermore, each coaxial rotary switching part 10 is mounted on the support 2 and two sets of the coaxial rotary switching parts 10 in pairs are coaxially mounted to an insulation shaft 1 and each conductor 5 is integrated for the switching parts 10. Moreover, 1st and 2nd contact lead-out parts 4 are provided, at a prescribed position of which each contact 4 turns to be pressed into contact.  The lead-out parts 4 are supported by an insulation support 6, a structure framed by frames 7 and support poles 8 contains the switching parts 10, a drive section 12 is mounted on the structure and the contactor is driven by remote control.
Patent JP-H01237751-A (JP)
Title: Communication system between plural cpu
Inventor: ASAKAWA YORIO
IPC: G06F15/167
Filed: 1988-03-17
Abstract: PURPOSE:To simplify the procedure of data processing and to improve processing ability by providing a usage queue control block and a self CPU queue control block in a shared storage. CONSTITUTION:Plural data processors (CPU)1A-1n are coupled through a shared storage 2 which can be freely read and written. In the storage 2, queue control blocks CBA-CBn, which are not used, and a self CPU queue control block CB0 to control a memory block MB, in which transmitting information are stored, are provided. When the information are transmitted from the CPU 1A-1n, the blocks CBA-CBn store the information in the memory block MB which is shown at first. When the information are received, the block CB0 reads the contents of the memory block MB to be shown at first. Since it is enough for the control of the shared storage 2 to simplily process an enqueue and dequeue to the control block, the procedure of data communication is widely simplified.
Patent JP-S51141969-A (JP)
Title: Increasinig power type fastenig device
Inventor: SEKI YOSHIHIKO
IPC: F15B3/00
Filed: 1975-05-30
Abstract: PURPOSE: Fastening device in which action power can be increased with small power consumption, is presented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61223704-A (JP)
Title: Formation of hologram lens
Inventor: HASEGAWA SHINYA
IPC: G03H1/04
Filed: 1985-03-28
Abstract: PURPOSE:To easily form a hologram lens whose aberrations are eliminated completely by placing a hologram forming plate in front of the intersection position of aberrational waves generated by a spherical optical element and forming the hologram lens with interference fringes. CONSTITUTION:When convergent light A with a wavelength lambda1 is made incident on a convex lens 8 as the spherical optical element, negative aberration waves re generated. The hologram forming plate 5p is placed in front of the intersection position P of the aberration waves and a reference wave is made into parallel light B to form interference fringes, forming the hologram lens 5. Vertical parallel light with a wavelength lambda2 is made incident on this hologram lens 5 to reproduce a wave, and then there is no aberration. Consequently, the convex lens 8 and forming plate 5p may be placed at a large interval, so the formation of the hologram lens 5 is easy and its aberrations are compensated completely.
Patent JP-S62225690-A (JP)
Inventor: TAKASU MOTOYUKI
IPC: E21D9/093
Filed: 1986-03-25
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-S60204533-A (JP)
Title: Spring clutch
Inventor: KANEMITSU SHINJI
IPC: F16D13/08
Filed: 1984-03-30
Abstract: PURPOSE:To make it possible to optionally change the stopping position of the output shaft of a spring clutch used for a paper feed roller in an electronic copying machine, by forming a sufficient swingable space in a notch in a locking section. CONSTITUTION:In a spring clutch device, there are provided an input side rotary member 37, an output side rotary member 39, a clutch spring for transmitting the drive of the input side rotary member 37 to the output side rotary member 39, a control ring 60 engaged with the clutch spring, for controlling the loosening and fastening of the spring, control members 601 through 604 disposed in the control ring 60 and a control ring locking member 40 engaging with and disengaging from the control members 601 through 604 to control the control ring 60. In this spring clutch device, a notch section A'2 for locking the curved section A'1 of the clutch spring in the control ring 60 is enlarged, and as well the control members 601 through 604 are subjected to a change in their shape so as to have a triangular shape as shown in the drawing, having a thinnest side surface opposing the surface to which a control ring locking pawl 40 is locked.
Patent JP-H08237273-A (JP)
Title: Fault monitor device for atm line
Inventor: IKEDA KENICHI
IPC: H04L12/26
Filed: 1995-02-28
Abstract: PURPOSE: To recognize fault information on a general-purpose line monitor device-side even if a fault occurs while a general-purpose line monitor device monitors an ATM line through a frame conversion device. CONSTITUTION: A cell step-out signal 1c outputted from a cell synch circuit 21 is inputted to a control signal output circuit 25 and an AAL fault information signal 2b outputted from an AAL frame processing circuit 22 is inputted to an HDLC flag generation circuit 24. The respective circuits 24 and 25 convert received fault information on the ATM transmission line into fault information on an HDLC transmission line and output them to the general-purpose line monitor device 10. Thus, fault information can be recognized on the general-purpose line monitor device 10-side.
Patent JP-H05276646-A (JP)
Title: Electronic appliance
IPC: H02H3/08
Filed: 1992-03-23
Abstract: PURPOSE:To operate an overcurrent protective circuit positively by storing the relationship between predetermined operation modes and operating current values of overcurrent protective circuit in the form of a table, reading out an operating current from a storing means depending on an operating mode being set, and then setting an operating current value in the overcurrent protective circuit. CONSTITUTION:Upon voltage supply from a power supply circuit 1, a CPU 3 functions to execute a program stored in a ROM 4 and provides a display on an LCD. At that time, overcurrent detection level of an overcurrent detector 2 is set at a normal state I2. When printing is carried out upon receiving an operation mode from a keyboard 6, the CPU 3 sets the overcurrent detection level of the overcurrent detector 2 at level I3 prior to printing and subsequently resets the overcurrent detection level at I2 upon finish of printing. When an abnormality takes place subsequently in the circuit, current is doubled as compared with normal operation and the overcurrent detection level I2 is exceeded. Consequently the overcurrent detector 2 functions to cause function of an overcurrent protective circuit 1a resulting in shutdown of the power supply circuit 1.
Patent JP-S55157277-A (JP)
Title: Optical semiconductor device
Inventor: OOSAKA SHIGEO
IPC: G02B6/42
Filed: 1979-05-25
Abstract: PURPOSE:To improve light coupling accuracy between a photodevice and an optical fiber by a method wherein a convex region in whichever of a substrate or a photodevice and a concave region in another side are formed and position setting is performed by jointing a pair of convex and concave regions. CONSTITUTION:By utilizing selective etching tendency or selective epitaxial growing tendency which differ from each other on a different plane of crystal, on whichever of a silicon substrate 1 or photodevice 3 a concave region is formed, and on another side a convex region is formed. By jointing the convex and concave regions the substrate 1 and the photodevice 3 assembled into one, and an optical semiconductor device which has an optical fiber 2 which is situated in a V-shaped groove 1', 1'' formed on the substrate 1 and is coupled with the photodevice 3 is built. By this method a highly accurate position of photodevice referring to the substrate 1 can be obtained.
Patent JP-H03264349-A (JP)
Title: Copper clad laminate
Inventor: TAKAISHI MINORU
IPC: H05K3/38
Filed: 1990-03-15
Abstract: PURPOSE:To obtain copper clad laminate, which is excellent in rigidity, strength, soldering heat resistance and peel strength at elevated temperature, by a method wherein copper foil is laminated to side chain double bond type resin laminate through adhesive, which is prepared by mixing epoxy resin, poly(vinyl butyral) and phenol resin. CONSTITUTION:The copper clad laminate concerned is produced by laminating side chain double bond type resin laminate and copper foil to each otter through adhesive, which is prepared by mixing 10-300 pts.wt. of poly(vinyl butyral) and 5-100 pts.wt. of phenol resin with 100 pts.wt. of epoxy resin. Side chain double bond type resin is polymer consisting of main chain, which is made of trunk polymer containing vinyl monomer unit having functional group, and side chain, which is made of branched polymer having radical hardenable carbon-to-carbon double bond composed through the functional group in the main chain. As the adhesive, mixture prepared by melting and mixing epoxy resin, hardener, poly(vinyl butyral) and phenol resin with one another by proper solvent is used. As the copper foil, electrolytic copper foil or rolled copper foil, which is used for copper clad laminate for electric circuit, is used.
Patent JP-S61223862-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: H04N1/38
Filed: 1985-03-29
Abstract: PURPOSE:To easily confirm an erasing extent of an original, by displaying that whether the inside or outside of a designated erasing extent is to be erased by switching by using a light emitting element which can emits two kinds of colors. CONSTITUTION:By operating operation keys 30a-30d, a spot light is moved to points S1 and S2 on an original G and, by depressing erasing extent designating keys 30f and 30g, a rectangular area with the points S1 and S2 at its diagonal points or the outside of the rectangular area is designated as an erasing extent. The light emitting element 132 of a spot light source 131 can emit two kinds of colors, red and green, and when a check key 30h is operated, the light emitting element 132 emits red lights if the inside of the designated coordinates is the erasing extent and the spot light source 131 moves from the coordinate position S1 to S1 through points (x1, y2), S2, and (x2, y1) and indicates that the inside of the rectangular area is the erasing extent. When the outside of the rectangular area is the erasing extent, it is indicated by means of the green colored spot light.
Patent JP-H01237000-A (JP)
Title: Apparatus for biologically treating waste water
Inventor: MIZUTA KOICHI
IPC: C02F3/30
Filed: 1988-03-18
Abstract: PURPOSE:To permit a stable biological treatment of waste water even under a large variation of fluid load, by making a circulating waterway horizontal and dividing the same into upper and lower passageways, i.e., aerobic and anaerobic zones. CONSTITUTION:An elliptic ditch constituting a circulating waterway is divided into an upper passageway 1A and a lower passageway 1B by a separating wall 2. The upper passageway 1A is made an aerobic zone and provided with an aerator 3 which supplies the oxygen required for aerobic microorganisms to maintain an aerobic environment and imparts a required running speed to waste water, while the lower passageway 1B is made an anaerobic zone and provided with an agitator 4 which imparts to the waste water a running speed not less than 10cm/sec to keep to from settling and multiplies denitrification bacteria by agitation to maintain an anaerobic environment. Also provided are a plurality of openings 21 in the separating wall 3 for providing communication passages between the aerobic and anaerobic zones for mixing the two.
Patent JP-H02244156-A (JP)
Title: Internal electric charge retaining medium
Inventor: UCHIUMI MINORU
IPC: G03G5/02
Filed: 1989-03-17
Abstract: PURPOSE:To arbitrarily and repeatedly reproduce information with image quality meeting each purpose by laminating a photoconductive or electrically conductive layer on an insulating layer, patterning the laminated layer and laminating a protective film on the patterned layer by coating. CONSTITUTION:A photoconductive or electrically conductive layer 14 is laminated on an insulating layer 11 and patterned in image element units and a protective film 20 is laminated on the patterned layer 14 by coating. The damage of the surface of the layer 14 and the attenuation of electric charges for information can be prevented. When the thickness of the protective film 20 is so regulated that image forming electric charges cause tunneling phenomenon, information can be recorded and reproduced through the film 20.