baber/WOPTO huggingface dataset:
Patent JP-H0393831-A (JP)
Title: Blocking of hydroxyl group in polyester resin
Inventor: NAKAHARA MAKOTO
IPC: C08G63/91
Filed: 1989-09-06
Abstract: PURPOSE:To increase compatibility of a polyester with the other coexistent polymers chain scission of the polyester itself and inhibiting decomposition of the other polymers by reacting the hydroxyl group-containing polyester resin with benzoic acid and a benzoate. CONSTITUTION:A hydroxyl group-containing polyester resin is reacted with benzoic acid and a benzoic acid ester (e.g. methyl benzoate or benzyl benzoate) preferably at 150-250 deg.C to block the hydroxyl groups in the polyester resin. In addition, the molar ratio of (benzoic acid) : (benzoate) is preferably (50:50)-(95:5).
Patent JP-H0542777-A (JP)
Title: Video photographic paper
Inventor: KOBAYASHI RIKIO
IPC: B41M5/52
Filed: 1991-08-19
Abstract: PURPOSE:To provide video photographic paper forming an image excellent in light fastness to its receiving layer by the transfer of a dye. CONSTITUTION:In video photographic paper wherein the dye or dye-containing ink supported on a support 2 is melted or sublimed by heating to be transferred to a receiving layer 3 mainly composed of a dye to form an image, the resin of the receiving layer 3 is mainly composed of polyvinyl alcohol or polyalkyl carbonate.
Patent JP-H0761644-A (JP)
Title: Paper sheet carrier
Inventor: ISHIZUKA RYUTARO
IPC: B65H7/02
Filed: 1993-08-25
Abstract: PURPOSE:To prevent carriage abnormality such as paper sheet folding and paper sheet jaw by automatically detecting paper sheet thickness and regulating paper sheet pressure force according to it. CONSTITUTION:Movement of an actuator which contacts with the surface of paper sheet 100 carried by a paper carrier is detected by an angle sensor 16 so as to judge the thickness of the paper sheet. A controller 15 puts on/off a solenoid 17 according to output of the angle sensor 16. A movable part of the solenoid 17 is connected to an end part of a spring 18 pressing on a pressure roller 20 and tensile force of the spring is regulated by on/off action of the solenoid 17. Namely, when the thickness of the paper sheet 100 is thick, the tensile force becomes large and when the paper sheet 100 is thin, the tensile force becomes small, so that the paper sheet 100 is carried by appropriate force according to paper sheet thickness.
Patent JP-S59118013-A (JP)
Inventor: MINAMI TERUO
IPC: A01D34/24
Filed: 1982-12-25
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-H0685177-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURITA KOZABURO
IPC: H01L21/8249
Filed: 1992-08-31
Abstract: PURPOSE:To improve heat dissipation efficiency, reduce parasitic capacitance, and increase the operation speed of a circuit, in a hybrid semiconductor integrated circuit device adopting SOI structure. CONSTITUTION:In a hybrid semiconductor integrated circuit device wherein a semiconductor layer 3 is constituted on the surface of a semiconductor substrate 1 via an insulating layer 2, a bipolar transistor Tr is constituted in the semiconductor layer 3, and an MIS FET Qn (or Qp) is constituted, the thickness of a base insulating layer 2A of the bipolar transistor Tr in the semiconductor layer 3 is thinly constituted, and the thickness of a base insulating layer 2B of the MIS FET Qn in the semiconductor layer 3 is thickly constituted.
Patent JP-H07177487-A (JP)
Title: Cooperative video conference system
Inventor: UIRIAMU SHII SHIYUWARUTSU
IPC: G09G5/377
Filed: 1994-09-27
Abstract: PURPOSE: To display a common image on plural computers by transmitting a command for generating a prescribed image from a host computer to the other computer participated in a conference. CONSTITUTION: The input router of remote user inputs a 'note message' using a graphical device interface(GDI) to a connected APT. The host receives these messages and sends them through the input router of host to an application. The application program of host handles the 'note message' just as issued by the mouth of host, captures a GDI function, sends it to the connected APT and plots the image on a host display. Thus, the other remote computer responds to the mouth message through the connected APT and copies the host display.
Patent JP-S61109897-A (JP)
Inventor: KAWAMURA KUNIMOTO
IPC: E21D9/12
Filed: 1984-11-05
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-S59117155-A (JP)
Title: Monolithic microwave integrated circuit
Inventor: SUZUKI TOMIHIRO
IPC: H01L21/66
Filed: 1982-12-23
Abstract: PURPOSE:To facilitate a selection after manufacture without damaging high- frequency characteristics by fitting a pad for measuring and selecting DC characteristics. CONSTITUTION:The pads 21', 23', 24', 25' for measuring and selecting DC characteristics as well as pads 20', 22', 26', 27', 28' for constitution, such as the pads for signals, the pad for a power supply, the pads for biases, etc. are fitted to the monolithic microwave integrated circuit having resistance-capacitance coupled circuit constitution. A selection can be facilitated by measuring the DC characteristics of active elements 1', 2' by using the pads for measuring and selecting DC characteristics. When the upper metallic surface of a capacitor is utilized as the pads 21', 24', 25' and the area of the pad 23' is small, high-frequency characteristics are not deteriorated.
Patent JP-H1157913-A (JP)
Title: Manufacture of drum with boss
Inventor: ISHIKAWA NATSUNOJIYOU
IPC: B21K1/30
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a technical knowledge capable of easily maintaining a uniform quality and cost decreasing. SOLUTION: This technical knowledge comprises a process to draw a work 30 with a previously prepared hole in the center to form a cylindrical body with bottom, a process to reversely draw the center part of this cylindrical body with bottom to form a small diametral cylindrical part toward the opening side, a process to reduce the diameter of this small diametral cylindrical part and crush the part in the axial direction thus to make the body into a boss 4 increasing the thickness, and a process to form a spline teeth profil on the inner peripheral surface by clamping three places of the outer peripheral surface 4a, the base end 4b and the tip end 4c of this boss 4 and then under this situation by squeezing a spline teeth profile punch into the inner peripheral surface of the boss 4. Thereby, even when a teeth profile punch with a diameter larger than the hole of a boss is squeezed into the hole of the boss, there is no fear that the boss swells outward pushed by the teeth profile punch.
Patent JP-H0975333-A (JP)
Title: Head rest for x-ray ct
Inventor: FUJIMOTO HIDEKI
IPC: A61B6/03
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a head rest with which a tilt angle can be adjusted by a small manipulation power without necessity of replacement even when photographing the neck. SOLUTION: This head rest is provided with an almost loop-shaped head receiving plate 1, for which a 1st rotary shaft is formed at a lower end part, composed of X-ray transmissive materials, 2nd rotary shaft formed at one end part of a bed top plate 2, and link member 3 for which one end part is pivotally attached to the 1st rotary shaft so as to be freely turned and the other end part is pivotally attached to the 2nd rotary shaft so as to be freely turned. Further, the head rest is provided with an energizing means composed of a band 6 and a spring 7 for energizing the 1st and 2nd rotary shafts around their respective axes into the state of letting the head reception plate 1 and the link member 3 straightly stand up and a locking means composed of a brake pad 4 and a lock knob 5 for locking the turns of the 1st and 2nd rotary shafts.
Patent JP-S60123719-A (JP)
Title: Slant-angle detecting device
Inventor: KATOU HISAO
IPC: G01C9/06
Filed: 1983-12-08
Abstract: PURPOSE:To make the size compact and to perform measurement accurately by consituting a light emitting part so as to face a photoelectric conversion element through a bubble tube. CONSTITUTION:Light is projected from a light emitting diode 1' to a photoelectric conversion element 4, which is divided into four quadrants, through a bubble tube 2 having a bubble 3. The fact that the area of the shade of the bubble 3 in each quadrant is different depending on the inclination is detected by the output difference of the photoelectric conversion element 4 of each quadrant. As the bubble tube 2, e.g., a tube having the diameter of the bottom part of 16mm.phi, the hight of 11mm., and the diameter of the bubble of 5mm. is used. As a liquid, which is to be sealed tightly, a mixed liquid of ethylene alcohol and water at a ratio of 3:1 is used. As the photoelectric conversion element 4, e.g., an SnO2-Si photoelectric-conversion element is used. Thus the device can be made compact.
Patent JP-H04113386-A (JP)
Title: Electrophoresis display device
Inventor: YAMAGUCHI MASANORI
IPC: G09F9/37
Filed: 1990-08-31
Abstract: PURPOSE:To obtain high display quality and prevent picture quality from deteriorating regardless of repetitive use by setting the surface resistance of a surface where an electrostatic image is formed, between surfaces of the back insulating substrate of an electrophoresis display panel, to a specific value. CONSTITUTION:The back insulating substrate 101 is constituted by laminating and fixing a polyethylene terephthalate film 102 and a polyethylene terephthalate film 103 which is made conductive and adhered and fixed to a transparent substrate 105 such as a glass plate across spacers 104 so that the film 103 is on the side of the surface where the electrostatic image is formed, thereby forming a sealed space. A transparent electrode 106 is made of ITO, etc., and electrophoresis display liquid 107, obtained by suspending paraffin hydrocarbon as a dispersant, titanium dioxide as white particulates, blue dye, a stabilizer, etc., is charged in the sealed space to constitute the electrophoresis display panel. The surface resistance of the film 103 where the electrostatic image is formed with corona ions is 5X10<9>-5X10<12>. An image with a 5.5 contrast is obtained by this device, there is no image blur generated, and even when the device is used repeatedly, the image has neither display irregularity nor erasure defect.
Patent JP-S6477289-A (JP)
Title: White balance correcting device
Inventor: TSUGI YASUSHI
IPC: H04N9/73
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the influence of an unsuitable component as color temperature information by discriminating whether or not a color temperature detecting signal is a prescribed level or above, limiting the output signal level of a color temperature detecting means by the discriminating result and supplying it to a chrominance signal gain control circuit. CONSTITUTION:From two color difference signals R-Y and B-Y, a color temperature detecting signal R-B is generated, and further, in a white balance control signal generating part 1, the gain control of respective chrominance signals R and B is executed by a white balance control signal generated from the R-B signal. A level discriminating means 2 of the R-B signal is provided, and when the R-B signal exceeds a prescribed level, a signal switching means 4 is driven and for the R-B signal, a signal equivalent to a color temperature variation 0 is given from a direct current power source 3.
Patent JP-H0878186-A (JP)
Title: X-ray fluroscopic photographing device
Inventor: KATAYAMA TOMOMI
IPC: A61B6/00
Filed: 1994-08-31
Abstract: PURPOSE: To automatically control film density to an optimum film density by detecting a divided area off from a standard level to control a shading means, and regulating the standard value of a comparing means or the integrat ing constant of an integrating means. CONSTITUTION: The signal level every divided area of a photomultiplier 12 obtained from a video signal photographed by a TV camera 7 is compared with a standard level by a fluoroscopic processor 20 to detect the divided area off from the standard level. A liquid crystal mask 11 is interruption-controlled so that the light of the detected divided area is never incident to the tube 12, and the standard value of a comparator 15 or the integrating constant of an integrator 13 is regulated. The optical image of the light measuring area which is never shaded is converted into an electric signal by the tube 12, integrated by the integrator 13, and compared with the comparator 15, and when the integrated value reaches the standard value, an X-ray interruption signal is outputted to an X-ray high voltage device 5 to stop the exposure of X-ray.  Thus, the X-ray exposing time can be automatically controlled to photograph a subject with a proper film density.
Patent JP-H0760320-A (JP)
Title: Method for rolling thick plate
Inventor: HORI YUJI
IPC: B21B37/00
Filed: 1993-08-26
Abstract: PURPOSE:To embody the automatic high efficient rolling with high stability in a reversible rolling mill and make the rolling shape most suitable while embodying thickness, crown with highly precision. CONSTITUTION:For rolling a plate in a reversible rolling mill, a suitable plate thickness rolling-down pass schedule is preliminarily stored in plural pattern calculators, a schedule conforming with the actual condition in a real rolling time is taken out, and the pass schedule is set by considering the actual value. Further, in the way of the rolling pass, the actual value of every each pass is measured, rolling is suitably controlled with learning calculations and the next pass is most suitably set.
Patent JP-H0552044-A (JP)
Title: Building
Inventor: HANAZONO YOUKO
IPC: E04H1/04
Filed: 1991-08-21
Abstract: PURPOSE:To directly introduce the outside air to rooms in the depth and discharge it from them by forming open ventilation spaces on the inside of boundaries between adjacent houses in a multi-story multiple dwelling house, and providing ventilation opening sections and ventilation sections. CONSTITUTION:Inner walls 3... are provided at a desired interval on the inside of boundaries 2A, 2A between adjacent houses in a multi-story multiple dwelling house, and open ventilation spaces 4... are formed between the inner walls 3 and boundary walls 2... Ventilation opening sections 4A..., 4B... are formed in the open ventilation spaces 4, and the open ventilation spaces 4 are communicated to the outside air. Ventilation sections 5... such as windows and doors with desired sizes are provided for individual rooms on the inner walls 3 between the rooms in the houses and the open ventilation spaces 4, and the outside air is directly introduced to the rooms and discharged from them via the open ventilation spaces 4.
Patent JP-S6293233-A (JP)
Title: Dna and production of antitumor polypeptide using microorganism containing the same
Inventor: SOMA GENICHIRO
IPC: A61K38/17
Filed: 1985-10-18
Abstract: PURPOSE:A novel DNA which is obtained from genom of human meylocytic leukemia cells THP-1 and capable of producing antitumor polypeptide after transformation by microorganic hosts. CONSTITUTION:The DNA codes an antitumor polypeptide having the aminoacid sequence given in formula I (X is peptide having 1 to 39 aminoacids). As a peptide of X, is cited a peptide of formula II or III following Methionine as an intiation codon. The DNA is integrated in an appropriate vector DNA so that is expressed and the host such as animal cells, yeast, Bacillus subtilis or Escerichea coli is transformed with the resultant recombinant DNA and the host is used to produce an antitumor polypeptide. For example, an alcohol dehydrogenase (ADHI) promotor is inserted into plasmid pMA56 and the DNA is inserted as the BamHI, Pst I segment into the EcoRi downstream of the ADH promotor whereby the yeast become possible to the DNA code.
Patent JP-S6389079-A (JP)
Title: Oscillatory-wave motor
Inventor: MUKOJIMA HITOSHI
IPC: H01L41/09
Filed: 1986-09-30
Abstract: PURPOSE:To stabilize the pressurization of a vibrator, and to increase an output and improve efficiency by constituting the shape, size and material of the vibrator for a progressive wave type oscillatory-wave motor under specific conditions. CONSTITUTION:An oscillatory-wave motor is organized of a ring-shaped piezoelectric element 1, a ring-shaped elastic body 2, a cylindrical moving body 3, a ring-shaped fixing body 4, a circular pan-shaped connecting member 5, etc. The ring-shaped elastic body 2 is constructed of a main vibrating section 2a, an auxiliary vibrator 2b and a fixing section 2c, the mode of Vibrations of the elastic body 2 is an expansion mode, and the mode of vibrations is selected as shown in formula when width in the axial direction of the vibrator is represented by (h) (where R represents the central radius of the vibrator, (b) the radial width of the vibrator, nu a Poisson's ratio, K wave number and thetathe angle of thread). Accordingly, the pressurization of the vibrator can be stabilized, and an output can be increased and efficiency improved.
Patent JP-S6291918-A (JP)
Title: Reflection type liquid crystal display element
Inventor: MURAYAMA SHINICHI
IPC: G02F1/1335
Filed: 1985-10-17
Abstract: PURPOSE:To prevent the lowering of the contrast of the liquid crystal display element by providing a jagged reflection surface shaped into regularly arranged fine triangular grooves or pyramids, thereby reducing a variation of a phase of light due to the reflaction of light. CONSTITUTION:The liquid crystal cell 7 is formed by inserting a twisted nematic type liquid crystal 5 in the space between two sheets of the confronting glass substrates 2 and 2' set a display pattern with a transparent electrode and by sealing surroundings of said substrates with a sealing material 4. The titled element comprises said liquid crystal cell 7, the front side polarizing plate 1 and the back side polarizing plate 3 which stick to the both sides of said cell 7 so as to intersect directions of transmission axes at 90 deg. and a reflection plate 6A which sticks to said back side polarizing plate 3 with a transparent adhesive. The reflection plate 6A has the jagged reflection surface formed by depositing aluminium on an acrylic resin plate forming a large number of the triangular grooves having 50-500mum pitch thereon. Thus, the titled element having a good visual sensitivity and image contrast is obtd.
Patent JP-H0280971-A (JP)
Title: Electron beam tester
Inventor: OZAKI KAZUYUKI
IPC: G01R19/00
Filed: 1988-09-16
Abstract: PURPOSE:To simplify the operation of a beam tester and to shorten a measuring time by searching the predetermined level of a pulse on the basis of the measured potential difference at the previous measuring point of time and the potential difference and inclination at the present measuring point of time by a time window automatic setting means by setting a time ticking code and an edge inclination code by an electron beam tester. CONSTITUTION:An LSI 14 is placed on the x-y-z stage 12 of an electron beam tester and a cyclic test signal is supplied to the LSI 14 from a test driver 18 on the basis of the control signal from a controller 16. A set value of every kind is supplied to the controller 16 from a keyboard 20 and the controller 16 drives an electron beam irradiation apparatus 24 through a stroboscopic control circuit 22 on the basis of said set value to emit pulse like primary electron beam 26. This beam 26 is applied to the predetermined wiring 14a on the LSI 14 and the control circuit 22 controls the application of voltage to an electron beam deflection plate and allows a part of continuous electron beam to emit from the apparatus 24 to form pulse like electron beam.
Patent JP-H0963700-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/64
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the advancing of an inserting terminal to the outer side of a receiver terminal. SOLUTION: A lock lance 25 to lock a receiver terminal housed in a terminal housing hole 2 is provided from the middle part 21a of a housing 21 to the front side. To a front wall 23 to regulate the forward movement of the receiver terminal, a terminal inserting port 24 to insert an insertion terminal to the receiver terminal, and a holder inserting port 27 to insert a front holder to a holder housing chamber 26 are provided, and the terminal inserting port 24 and the holder inserting port 27 are communicated through a communicating port 28. The free end of the lock lance 25 is extended in the communicating port 28, and the front end surface 25d of the lock lance 25, and the front surface of the front wall 23 are made substantially coincident.  To the bottom wall of the holder housing chamber 26, a lance escape groove 29 to expand the bending scope of the free end of the lock lance 25 is formed. An insertion terminal at the opponent side is abutted to the front end surface 25d of the lock lance 25 when it is being deformed.
Patent JP-S59123998-A (JP)
Inventor: TATSUMI YOSHIKAZU
IPC: G08B23/00
Filed: 1982-12-29
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-H0569607-A (JP)
Title: Platen
Inventor: ABE MASAE
IPC: B41J11/057
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a thermal transfer printer capable of forming high-quality recording by providing a swelling layer in the outer circumference of a platen in the platen of a printer wherein recording paper and an ink ribbon are pinched between a thermal head and the platen and printing is performed. CONSTITUTION:A swelling layer 16 is provided in the outer circumference of a platen 6 in this platen 6 of a printer wherein recording paper 9 and an ink ribbon 2 are pinched between a thermal head 5 and the platen 6 and recording is performed. The swelling layer 16 is formed by introducing the platen 6 detached from a mold into a vessel 18 filled with a solvent 19. When the recording paper 9 and the ink ribbon 2 are pinched between the thermal head 5 and the swelling layer 16 having flexibility formed on the platen 6 and recording is performed, a projected part 20 is pressed by the swelling layer 16 on the surface of the platen 6. The contact area is enlarged and pressurizing force is relaxed and uniformed. Further a recess 21 is pressed by the swelling layer 16 and the contact area is enlarged at a time of pressurization and pressurizing force is stabilized without being deteriorated.
Patent JP-H0613611-A (JP)
Title: Manufacture of thin-film transistor
Inventor: FUSE MARIO
IPC: H01L29/78
Filed: 1991-09-12
Abstract: PURPOSE:To reduce leakage current by applying an energy beam to a gate electrode by reducing the plane shape of a gate electrode thereby obtaining a uniform offset gate length. CONSTITUTION:An a-Si film is formed on an insulating substrate 1 and then is crystallized by annealing in an atmosphere of N2, and after an island 2' is formed, a gate insulating film 3 of SiO2 is formed. The a-Si film is formed thereon as a gate electrode film to form a gate electrode 4, and then by using it as a mask, a source electrode part 2s and a drain electrode part 2d are formed by the implantation of phosphor ions, and an island-like electrode formation semiconductor layer 2 composed of a channel region 2c is formed. The gate electrode 4 are formed above the channel region 2c. When an energy beam L is applied to the gate electrode 4, the gate electrode 4 melts and the gate electrode is contracted because of the balance of surface tension and gravity, so that the offset gate length of 0.5mum is formed between the electrode parts 2s, 2d and the gate electrode 4, respectively.