baber/WOPTO huggingface dataset:
Patent JP-S5337642-A (JP)
Title: Prostaglandin analogue, preparation thereof and medicinal composition contiining the said compound as effective constituent
Inventor: HAYASHI MASAKI
IPC: C07C67/00
Filed: 1977-09-13
Abstract: PURPOSE: Prostaglandin analogue of formula I (Z is radical of formula II, etc.; Y is ethylene or trans-vinylene; R is 1-4C alkyl; R 1  is H, chloro, trifluoromethyl or 1-4C alkyl; double bonds of C 2 -C 3 , C 4 -C 5  and C 13 -C 14  are trans), e.g. ethyl ester of 16-phenoxy-17,18,19,20-tetranol-trans-Δ 2 , trans-Δ 4  PGE 1 α. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61267136-A (JP)
Title: Interruption system for information processing system
Inventor: TAMARU KIICHIRO
IPC: G06F13/26
Filed: 1985-05-22
Abstract: PURPOSE:To transmit interruption requests with different importance degrees through one interruption signal line by specifying the presence or absence of the interruption request and interruption level with the aid of the toggle frequency of an interruption signal transmitted to a CPU. CONSTITUTION:A clock signal on a clock signal line 2 is counted by a counter 4 while an interruption signal level on the interruption signal line 1 is at a high level. When said interruption signal level comes to a low level, the counted output of the counter 4 is stored in a counted output holding circuit 6. Accordingly the higher the toggle frequency of the interruption signal is, the lower the counted value of the counter 4 is. When the number of the counted clock exceeds the bit width of the counter 4, an interruption control line 12 at an interruption level 3 (lowest level) comes to a high level. According to which bit of the counter 4 is at a high level, interruption control lines 13-15 at respective levels come to high levels.
Patent JP-H05308502-A (JP)
Title: Facsimile equipment
Inventor: MURAYAMA MASAHIRO
IPC: H04M11/00
Filed: 1992-04-28
Abstract: PURPOSE:To make the processing of the facsimile equipment suitable by judging the communication procedure of a reoriginated call by inputting network information showing the reason of disabling connection when the connection of an originated call is disabled at the equipment which can be connected to an ISDN network, and controlling the reoriginated call according to this procedure CONSTITUTION:This facsimile equipment is composed of a read part 1, magnification parts 2 and 4, printer part 3, CG development part 5, CCU 6, codec part 7, image memory 8, operation part 9, control part 10 with built-in CPU 10a, ROM 10b and RAM 10c. Thus, when the opposite side equipment can be connected at the time of originating a call, the transmission is started and when it is confirmed that the connection is disabled, a reason code received from the network is compared with the contents of a redial code table. According to a communication means obtained in this case, the reoriginated call is controlled.
Patent JP-H08303315-A (JP)
Title: Fuel injection pump of diesel engine
Inventor: HASEGAWA MANABU
IPC: F02D1/02
Filed: 1995-05-08
Abstract: PURPOSE: To suppress the fluctuation of total fuel injection amount accurately as wear of a face cam advances while suppressing the reduction of effective stroke amount of a plunger. CONSTITUTION: A fuel injection pump of a diesel engine is provided with a prestroke groove 31 which is provided on an outer peripheral surface of a plunger 8 so that fuel discharged from a plunger high pressure chamber 4 at the start of feed under pressure escapes into a suction port 6 and a maximum prestroke area variable mechanism which changes an increase rate of cross section of a flow passage formed by the suction port 6 and the prestroke groove 31 as the relative position of the plunger 8 and a control sleeve 16 is changed due to the deterioration with age.
Patent JP-H10295375-A (JP)
Title: Soluble lfa-1 protein
Inventor: KITA YASUO
IPC: A61K48/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA capable of carrying out a binding test with JCAM-1 protein, and useful for evaluation, etc., of an antiinflammable agent by encoding a soluble LFA-1α chain protein corresponding to a specified bass sequence. SOLUTION: This DNA is obtained by encoding a soluble LFA-1 αchain protein corresponding to a base sequence of formula I and having an amino acid sequence of formula III or encoding a soluble LFA-1β chain protein corresponding to soluble LFA-1 hetero dimer protein an base sequence of formula II. A soluble LFA-1 hetero dimer protein is obtained from the soluble LFA-1α chain protein and the soluble LFA-1β chain protein, and evaluation of an antiinflammable agent is preferably carried out by a binding test of the soluble LFA-1 hetero dimer protein with ICAM-1 protein.
Patent JP-H05304214-A (JP)
Title: Deposition of wiring layer
Inventor: SUZUKI KOJI
IPC: H01L21/3205
Filed: 1992-04-28
Abstract: PURPOSE:To deposit a wiring layer in which insufficient conduction is eliminated and low resistance contact is realized. CONSTITUTION:Spontaneous oxide to be formed readily on a first conductive layer 2 upon exposure to the atmosphere is removed and the exposed surface is cleaned and thus cleaned surface of the conductive layer 2 is covered with hydrophobic substance 5. When a second conductive layer is vacuum deposited in a sputtering system, the hydrophobic substance 5 evaporates upon heating while sustaining vacuum in the system to expose a clean conductive layer 2.
Patent JP-H0868608-A (JP)
Title: Optical interferometer and optical assembly
Inventor: ANDORIYUU TAANAA
IPC: G01J3/453
Filed: 1995-05-08
Abstract: PURPOSE: To eliminate sensitivity to various variation and increase the stability of an assembly including an optical interferometer by showing the functions of a beam splitter and a backing mirror with a mechanically and chemically stable integral unit formed of two parallel hexahedron spacers. CONSTITUTION: A splitting function is performed by a semitransparent beam splitting layer 8A2 adhered to the inner face 8A1 of a slab 8A and so a parallel hexahedron slab 8B is arranged apart from the slab 8A. Backing function is performed by a backing mirror layer 8B2 adhered to the face 8B1 of the slab 8B. The face 8A1 and the face 8B1 opposing each other are made optically flat and still accurately parallel. Two long parallel hexahedron spacers 8C are inserted therebetween. The operating faces 8C1, 8C2 opposing each other are made optically flat and still accurately parallel. The slabs 8A, 8B and the spacers 8C are made of the same transparent material to minimize the effect of thermal expansion.
Patent JP-H07314552-A (JP)
Title: Production of thermoplastic resin film
Inventor: JIYO TEIKIYOKU
IPC: B29C71/02
Filed: 1995-05-08
Abstract: PURPOSE: To produce a biaxially oriented thermoplastic resin film having uniform physical properties in a lateral direction. CONSTITUTION: A thermoplastic resin sheet is stretched longitudinally and laterally to be formed into a film and this film is heat-treated under a temp. gradient descending from both edges to the center of the film along the lateral direction within a zone defined by formula (1) 0.25<=L1 <=0.9 (wherein L1 is the distance from the end point of the lateral stretching to the end point of the heat treatment and W is the total width of the film). By this constitution, a bowing phenomenon is suppressed at the time of heat treatment of the film and a resin film having uniform physical properties in the lateral direction can be produced.
Patent JP-S5336061-A (JP)
Title: Differential pressure controller for heat exchanger
Inventor: SHINOHARA KAORU
IPC: F28F27/00
Filed: 1976-09-16
Abstract: PURPOSE: To improve control characteristic by setting a signal generator to open a control valve before starting of a sea-water pump while setting an insensitive zone to a detecting dircuit for deviation between required valve opening and valve opening return, in a differential press. controller at the tube and drum sides of a heat exchanger for atomic power generation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04337668-A (JP)
Title: Solid-state image pick-up element
Inventor: MURAKAMI SHINICHI
IPC: H01L23/02
Filed: 1991-05-15
Abstract: PURPOSE:To prevent an adhesive resin which allows a cap glass to be adhered to a package from being spread to an inside of the package. CONSTITUTION:A protruding part 1 which is higher than an adhesion part 4 of a cap glass is provided between a part for mounting a chip of a package 5 and the adhesion part 4 of the cap glass at an outermost periphery part of the package.
Patent JP-S5633850-A (JP)
Title: Analysis for defective semiconductor element
Inventor: NISHIOKA SUNAO
IPC: G01R31/308
Filed: 1979-08-28
Abstract: PURPOSE:To easily permit the detection of minute defects for the whole region of a semiconductor chip with uniformity and high sensitivity by exposing the major surface of the semiconductor element chip wherein the remaining parts are closely buried in a conductive substance. CONSTITUTION:The semiconductor chip 100 is buried in the conductive substance 4 by exposing only the major surface 100a of the semiconductor element chip 100. Next, an insulating spacer 6 having an aperture 6a is installed on the upper side of the conductive substance 4. Then, a nematic liquid crystal film 7 is formed in the aperture 6a of the insulating spacer 6. A DC voltage 13 is applied across a metal plate 5 and an electrode 11 while observing the major surface of the semiconductor chip 100 through a glass plate 8 with a transparent conductive film and the nematic liquid crystal film 7 by an optical microscope 12.
Patent JP-H05308639-A (JP)
Title: Video doorphone system
Inventor: TANIGUCHI TERUYUKI
IPC: H04N7/18
Filed: 1992-04-28
Abstract: PURPOSE:To automatically display the image of a visitor in the center part of a monitor screen by using a mat member incorporated with a switch matrix as a means to detect the position of the visitor CONSTITUTION:This system is provided with a sensor member 1 spread in mat shape, a monitor camera 3, and a monitor television unit 4 at this side of the hallway of a residence. The sensor member 1 is provided with the switch matrix consisting of a switch and a diode distributed in grid shape in the inside. In other words, when the visitor H stands on the sensor member 1, either switch of the matrix is turned on, and the position of the visitor can be detected, and the monitor camera 3 is operated so as to direct the position corresponding to a detection signal by a stepping motor, etc. Therefore, the video of the visitor M can be always displayed in the center part of the screen of the monitor television unit 4. which makes the video easy to observe.
Patent JP-H10277210-A (JP)
Title: Shot ball detector in pachinko machine
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enable accurate detection of balls shot from a shot ball guide rail of a game board in a pachinko machine without erroneous detection. SOLUTION: This device is provided with ball detection sensors 8 and 9 capable of detecting the passage of shot balls as electrical signal respectively inside and outside an open end 4 of a shot ball guide rail 2 mounted on a game board 1. Moreover, a shot ball judging means is provided to judge that time is within a specified range from the detection of a shot ball with the inner ball detection sensor 8 to the detection thereof with the outer ball detection sensor 9.
Patent JP-H06321025-A (JP)
Title: License plate arranging structure
Inventor: YAMAGUCHI MASAAKI
IPC: B60R13/10
Filed: 1993-05-12
Abstract: PURPOSE:To provide a license plate arranging structure having such a structure that a grill guard can be attached without requiring any change to a bumper, the visibility of the lisence plate is good even in the grill guard attached state and the attachment of the grill guard to the bumper and the arrangement of the license plate can be performed with good workability. CONSTITUTION:A license plate attaching stay 13 is fixed by crows to a grill guard 4 to be arranged on the front part of a front grill and a license plate 16 is attached to this stay 13.
Patent JP-H02286917-A (JP)
Title: Bearing pre-pressure mechanism
Inventor: SAIKI MASARU
IPC: F16C43/04
Filed: 1989-04-28
Abstract: PURPOSE:To facilitate the work of assembly by providing a pair of bearings against a shaft, and providing a plate spring having a cutout portion between protruding portions confronting these bearings, and inserting the plate spring into a space between the inner circle of the bearings and the shaft. CONSTITUTION:A pair of bearings 3a, 3b are provided against a shaft 1, and a plate spring 4 is provided between the bearings 3a, 3b and the cut surface of the shaft 1. The plate spring 4, in order to press pushingly the bearings 3a, 3b, has a cutout portion 42 in the center portion, and semi-circular protruding portions 40, 41 are formed upward and downward, and the force of pressing pushingly is effected independently. Also, circular arc portions 44a, 44b, 44c, 44d are formed at protruding portions 40, 41, and likewise, circular arc portions 43a, 43b, 43c, 43d are formed at both side corners butting the shaft 1, and no entanglement with bearings 3a, 3b and the shaft 1 at the time of the attachment/ detachment of the plate spring 4 is arranged. Thus, giving pre-pressure can be done by such a simple work as the insertion of the plate spring 4.
Patent JP-H09271723-A (JP)
Title: Picture reader
Inventor: TOIDA HIDEKI
IPC: G01N21/85
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To ensure the grading of fruit vegetables by imaging the peripheral surfaces of the upper part and the side part of fruit vegetables before turning them front side back to image the peripheral surface of the back part and the opposite side part thereof. SOLUTION: Rotors 8 constituting a classifying conveyor 2 are rotated and returned to a horizontal position and circulated and transferred in the feeding direction to convey oranges A. And according to the address reading by an address reader 19 of an image reading device 3 at an inspection position, by an image pickup cameras 11, 12, the upper surface and the left side peripheral surface of the orange A are imaged respectively, and the images are stored in a judgment device 13 corresponding to address data. Next, the orange A is turned front side back by a fruit vegetable reversing machine. And similarly the upper surface and the right side peripheral surface of the orange are imaged by an image pickup camera 15 and an image pickup camera 16 respectively.  Based on the picture data imaged, the judgment devices 13, 17 for determining the grade of the orange, and at distribution positions corresponding to the grades, the rotors 8 are oscillated to discharge positions to discharge and classify it by grade.
Patent JP-S62281960-A (JP)
Inventor: BINSENTO ERU BEIRANKOOTO
IPC: A61M5/148
Filed: 1987-05-06
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-S60253552-A (JP)
Title: Ink jet recording apparatus
Inventor: TAKEUCHI YOSHIO
IPC: B41J2/175
Filed: 1984-05-29
Abstract: PURPOSE:To make it possible to detect the residual amount of ink in low cost with excellent detection capacity, by performing jet abnormality restoring operation predetermined times when jet abnormality is detected by a jet state detection means and further detecting a jet state. CONSTITUTION:A recording head 1 is moved to the position (spit position) of a jet inferiority detection apparatus 14 to successively inject one or plural ink droplets from each nozzle 2 and, when abnormal jet is detected by the detection apparatus 4, purge operation is taken automatically. When jet abnormality is not restored even if spit operation with purge operation is repeated preset predetermined times after jet abnormality was detected, the sequence reaching a cap state is preset even if a power source is not turned OFF. Then, a manipulator is let to know the defficiency of the residual amount of ink by display such as LED or an alarm such as a buzzer. When the manipulator confirms that the generation of an error is caused by the defficiency of the residual amount of the ink, the replenishment of the ink to an ink reservoir 8 is performed to again start printing operation.
Patent JP-S63277189-A (JP)
Inventor: YAMAMOTO TAKEKI
IPC: B66B11/02
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-S592115-A (JP)
Title: Load driving circuit
Inventor: SANO YOSHIAKI
IPC: H03F3/347
Filed: 1982-06-29
Abstract: PURPOSE:To reduce a wasteful base current and to reduce power consumption, by varying a base current of a load driving transistor in accordance with load conditions. CONSTITUTION:When an operating current of a motor M and a base current of a driving transistor Q4 are denoted as IO and IB, respectively, a variation of the operating current IO is detected by a resistance R3, a reference power supply V1 is inputted to the other input of an amplifier A2, and in case when the current IO is small, a suction current in an output of the amplifier A2 is large, a current of a constant-current source I2 is nearly sucked into the amplifier A2, and a diode D1 is off. The base current IB of the transistor Q4 has relation of expressions 1, 2 when a collector current of a transistor Q3 is denoted as I4. In this way, when the operating current IO increases, the suction current of the amplifier A2 decreases, and a part of the current of the constant-current source I2 flows to the diode D1, therefore, a base current of the transistor Q3 increases, its collector current I4 increases, and the base current of the transistor Q4 increases.
Patent JP-H04337968-A (JP)
Title: Image input device
Inventor: SAKAKIBARA ATSUSHI
IPC: H04N1/401
Filed: 1991-05-15
Abstract: PURPOSE:To execute a shading correction processing with high accuracy while considering the dispersion of output amplifiers at photoelectric converting elements. CONSTITUTION:The shading correction processing is executed by using reference black level data VBK, which are calculated from the output for several lines of a CCD line sensor 14 in the state of turning off a light source 11, from a reference black level generating circuit 16a, reference white level data VWT which are calculated from the output for several lines of the CCD line sensor 14 in the case of turning on the light source 11 and reading a white reference board 21, from a reference white level generating circuit 16c, and intermediate level data Va, which are calculated from the output for several lines of the CCD line sensor 14 in the case of reading a reference board having a reflection factor lower than that of this white reference board 21, from an intermediate level generating circuit 16e.
Patent JP-S5735493-A (JP)
Title: Compensator for white balance
Inventor: NAKAMURA TAKASHI
IPC: H04N9/73
Filed: 1980-08-12
Abstract: PURPOSE:To achieve excellent chroma reproducibility, by additionally providing an automatic gain control amplifier which controls the level of color difference signal corresponding to the level of added luminance signal, with a circuit adding the luminance signal for white balance compensation to the color difference signal. CONSTITUTION:A color image pickup signal S from an image pickup tube 10 is demodulated into luminance signal Y and color difference signal (R-Y) through a trap circuit and filters and a luminance signal DELTAY for white balance compensation is added or subtracted to or from the color difference signal (R-Y) via an operation circuit 24R. For such a device, an automatic gain amplifier 28R in which the gain is changed with a variable control voltage DELTAE for white balance adjustment is additionally provided. The output of the amplifier 28R is outputted to a terminal 14 through an SC encoder 13 as a chroma signal. Thus, the level for the color difference signal (R-Y) etc. added to the luminance signal Y according to the level of the added luminance signal Y is controlled, allowing to obtain color video signals with good color reproducibility and balance.
Patent JP-S62267832-A (JP)
Title: Compiling system
Inventor: YUURA KATSUHIKO
IPC: G06F9/45
Filed: 1986-05-16
Abstract: PURPOSE:To reduce the calling load of a secondary program by dividing this secondary program into a part having the in-line evolution to a main program and a part having no in-line evolution to the main program and at the same time defining the latter part as a new secondary program. CONSTITUTION:A secondary program which is unable to have the in-line evolution as a whole is divided into a part having the in-line evolution and a part having no in-line evolution. An object is produced to have the in-line evolution of only the former part to a main program; while a program is produced for execution of the latter part. Then the object production processing is applied to use said produced program for call-out of the secondary program. The secondary program works only at an in-line evolved part and does not according to the value of the secondary program can be eliminated. While in the latter case, the secondary program which executes only a part where the in-line evolution is impossible or difficult is called out and can be processed with the equivalent load.
Patent JP-S63277453-A (JP)
Title: Magnetic disc drive motor having cup-shaped rotor
Inventor: KITAHARA HARUO
IPC: F16C19/54
Filed: 1987-05-08
Abstract: PURPOSE:To eliminate cost increase factors of parts or manpower, by leading out lead wires of armature coil through a hole made through a fixing frame. CONSTITUTION:A central shaft 31 is arranged at a disc section 30 of a fixing frame 1a while a laminated core 6 of an armature 5 is secured to an intermediate diameter section 33, and lead wires 23 to be connected through a printed circuit board 34 with an armature coil 21 are led out to the outside through a hole 35 made through the disc section 30. Inner rings of a pair of rolling bearings 37, 38 are pressure inserted over a small diameter section 36 of the central shaft 31, while an outer ring of the bearing 38 is secured in a central hole 40 of a rotor frame 12a and the outer ring of the bearing 37 is clearance fitted in the central hole 40. Then a permanent magnet 17 which faces with the core 6 through an air gap is pressure secured to the inner face of the side wall 43. Since two rolling bearings 37, 38 are arranged at one side of a rotor 20a and supported in cantilever, the lead wires 23 of the armature coil can be taken out directly through the hole 35 of the fixing frame 1a without passing through the central shaft 31, and thereby machining and assembling are simplified resulting in cost reduction.
Patent JP-H01281745-A (JP)
Title: Sticking device for electronic element
Inventor: SAKAI IWAO
IPC: H01L21/52
Filed: 1988-05-07
Abstract: PURPOSE:To assure stable sticking and accurate positioning for an electronic element by providing an O-ring on the tip end of a cylinder where the electronic element is stuck. CONSTITUTION:In sticking type handling device, an O-ring 1 is mounted on the tip end of a press force absorption cylinder 2, and an IC package is stuck by suction of air from suction air horse 3. Although a situation of the handling device in described above, the invention may be applied to a case where a semiconductor wafer is temporarily stuck and fixed for measurement of its film thickness. With the above construction where a sticking pad is replaced by the O-ring 1, the package can be stably stuck and satisfactorily positioned.