baber/WOPTO huggingface dataset:
Patent JP-H0948109-A (JP)
Title: Ink package for printing press
Inventor: SATO MASATOSHI
IPC: B65D81/26
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To stably hold an emulsion state by housing printing ink and oxidation polymerization ink or an oxidation polymerization resin in a hermetically closed container having a hermetically closable air introducing port so as to position them on the side of the air introducing port. SOLUTION: When ink is used, an emitting orifice 4 is opened downwardly. By introducing air into a container by opening the air introducing port 5, the ink 2 for a printing press flowes out to a predetermined place from the emitting port 4. Oxidation polymerization ink or an oxidation polymerization resin is cured by the introduction of air to become a solid and this solidified ink protects the surface of the ink for the printing press and presses the ink 2 for the printing press to the emitting port 4 from the rear. When the ink 2 for the printing press is emulsion ink, the evaporation of moisture in the emulsion ink is prevented by the film of the oxidation polymerization ink or resin 3 and, therefore, the emulsion ink is kept stable.
Patent JP-H0870264-A (JP)
Title: Spread spectrum communication system
Inventor: IMAHORI HIROYUKI
IPC: H04B1/707
Filed: 1994-08-29
Abstract: PURPOSE: To reduce the deterioration in the speech quality by providing a sliding correlator to detect delayed wave information and using the correlator to detect the delay wave information and sending the detected delay wave information to a base station side. CONSTITUTION: This system is provided with a sliding correlator 8, a PN series signal generator 9 driven by a frequency signal whose frequency is slightly slower than a chip rate and an A/D converter 10. The sliding correlator 8 makes continuous sliding and starts sliding again while being reset in a timing of a correlation device 6 acquiring the synchronism at a proper time. Then a correlation peak with a level corresponding to a level of a delayed wave corresponding to a delay time of an arrival wave is provided. An output of the sliding correlator 8 is A/D converted by the A/D converter 10 and the result is received by a CPU of a receiver to provide information relating to selective fading in the current propagation state to a base station.
Patent JP-S6362133-A (JP)
Title: Gas discharge display panel and its drive
Inventor: SHINADA SHINICHI
IPC: G09G3/28
Filed: 1986-09-01
Abstract: PURPOSE:To reduce transition voltage greatly by providing an electrode for display discharge transition between a cathode and a display anode in a discharge cell and short-circuiting all electrodes for display discharge transition in all discharge cells in a panel, and applying a certain voltage from an external source outside the panel, so as to perform transition from auxiliary discharge to display discharge by the transition electrodes. CONSTITUTION:A gas discharge display panel is formed of discharge cells in which cathodes 4 with resistors 3 and auxiliary anodes 5 are arranged in a matrix, and an electrode 12 for display discharge transition is formed between each cathode 4 and a display anode 10. Voltage is applied so as to produce first discharge between the cathode 4 and the auxiliary anode 5, and then a pulse is applied to the auxiliary anode 5 in the discharge cell where first discharge is produced to produce second discharge between the transition electrode 12 and the cathode 4. Then the third discharge is induced between the display anode 10 and the cathode 4, while another pulse is applied to the cathode 4 so as to extinguish the third discharge. Thus transition voltage for the display discharge, the third discharge, can be greatly reduced.
Patent JP-H1111565-A (JP)
Title: Cover
Inventor: MITSUYAMA MASUHIRO
IPC: B65D85/57
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a cover in which the cover fixed to a case is opened or closed together with the case, a text card can be easily taken out or inserted into the case and a back index is supported at its specified position in respect to the cover. SOLUTION: A front cover 11, a rear cover 12, a projecting sheet 13 and a turning sheet 14 folded back to the rear surface of the projecting sheet are formed continuously in sequence by a transparent synthetic resin sheet. A bag sheet 15 having an opened upper edge is arranged at the rear side of the front sheet. A fixing adhering film 24 is arranged at the turning sheet. A proper fixing means 24' for the case is arranged at the rear sheet. A rear index pressing sheet 19 is arranged near the back sheet at the rear surface of the front sheet, and then the cover having the aforesaid configuration is fixed to the case through the adhering film and the fixing means.
Patent JP-H1136772-A (JP)
Title: Drill rod
Inventor: ENDO TETSUYA
IPC: E21B17/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a drill rod and weight thereof and also reduce working load, by forming a cylindrical recess at the middle outer periphery in the axial direction and putting a cylindrical cover thereon to form a hollow space in the inside and charging a resin filler in the space. SOLUTION: This drill rod 1 is constituted of a rod body 4 including a female screw part 2 and a reducer 5 including a male screw part 3 as main constituting members. The outside diameter from the middle part in the axial direction of the rod body 4 to the end face of the opposite side to the female screw part 2, is reduced to form a reduced outside diametral part 6. A reduced inside diametral part 11 is formed in the same way in the reducer 5. The front end of the reduced outside diametral part 6 of the rod body 4 is fitted and fixed to the reduced inside diametral part 11 to form a cylindrical recess 16 at the outer periphery of the drill rod 1. A cylindrical cover 17 is put on the cylindrical recess 16 to form a hollow space in the inside. A resin filler 19 is charged in the space to reduce the weight and increase the soundproof effect.
Patent JP-S6269398-A (JP)
Inventor: SUTORAA ARI
IPC: E04H17/04
Filed: 1985-09-16
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-H0254484-A (JP)
Title: Magnetic head positioner
Inventor: ARIGA TAKAHARU
IPC: G11B21/16
Filed: 1988-08-18
Abstract: PURPOSE:To facilitate machining and assembly by constituting arm parts and a carriage part in one structure, and fitting a spacer where one end of a head support spring is fixed to the tip part end surface of the arm part. CONSTITUTION:The magnetic head positioner consists of the carriage 7 which rotates around a vertical axis, arms 6 which are provided at right angles to the axis of rotation of the carriage, the support spring 5 fitted atop of the arm 6, and a magnetic head 4 fitted atop of the spring 5. The carriage part 7 and arm part 6 are constituted in one structure. Then spacers 9 are fixed on the tip part end surfaces of the arm parts 6 are springs 5 are fixed on the top and reverse surfaces of the spacers 9. Consequently, the part which need to be accurate is only the tip end surface of the arm part and the machining and assembly are facilitated.
Patent JP-H0618027-A (JP)
Title: Gas safety device
Inventor: HANDA RIKIYA
IPC: F16K31/06
Filed: 1991-07-18
Abstract: PURPOSE:To make the operation satisfactory both in reliability and in convenience by a method wherein, when a cock of a gas appliance is opened, a branch solenoid valve is opened for a certain period of time and closed and subsequently a main solenoid valve is opened for a certain period of time and closed and, following detection of combustion, both the branch solenoid valve and the main solenoid valve are opened. CONSTITUTION:A main solenoid valve 3 is provided in a main gas-feeding line 1; branch solenoid valves 4a, 4b are provided respectively in branch gas- feeding lines 2a, 2b; and to gas-burning appliances 8a, 8b cock switches 7a, 7b interlocking with gas appliance cocks 6a, 6b, combustion detective switches 10a, 10b, and igniters 9a, 9b are provided respectively. When the gas appliance cocks 6a, 6b are opened, the respective igniters 9a, 9b are actuated; furthermore, the branch solenoid valves 4a, 4b are opened for a certain period of time and closed; after closing of the branch solenoid valves 4a, 4b, the main solenoid valve 3 is opened for a certain period of time and closed; after detection of combustion by the combustion detective switches 10a, 10b, all of the branch solenoid valves 4a, 4b and the main solenoid valve 3 are opened. This method prevents accidents related to the domestic use of gas service.
Patent JP-H1110588-A (JP)
Title: Block meat slicer
Inventor: NAKANO HITOSHI
IPC: B26D3/28
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of a slicer to conduplicately fold sliced meat to be provided by slicing block meat by a cutter in simple constitution. SOLUTION: A block meat slicer is constituted by providing a supply device to deliver block meat and a slice receiver frame 75 having a slice conveyor 11 to receive sliced meat sliced by a cutter 2 and a reversing fork to replace this sliced meat by reversing to the front side free to draw out and separate from the rear side of a main frame 14 against the main frame 14 to install the cutter 2 to slice block meat delivered from this supply device or providing a folding frame 76 having a sliced meat folding device 3 to transport and treat the sliced meat reversed by the reversing fork by receiving it and piling up and arranging while conduplicately folding it and a folding conveyor 12 free to draw out and separate from the front side of the main frame 14.
Patent JP-H0653338-A (JP)
Title: Wiring structure for semiconductor device
Inventor: NOTANI HIROMI
IPC: H01L23/52
Filed: 1992-07-30
Abstract: PURPOSE:To prevent the generation of a hillock in a wiring structure of a semiconductor device having an aluminum wiring with a large allowable current. CONSTITUTION:An aluminum wiring with a large allowable current has first aluminum wiring layers 101a and 101b, and second aluminum wiring layers 102a and 102b. The second aluminum wiring layers 102a and 102b are used to connect the first aluminum wiring layers 101a and 101b by using through holes 103a to 103d.
Patent JP-H0754212-A (JP)
Title: Polyamide fiber
Inventor: TOMOKIYO MASAHIRO
IPC: D01F6/60
Filed: 1993-08-18
Abstract: PURPOSE:To provide a polyamide fiber reduced in the breakage of the fiber on its spinning, the occurrence of ling stages at the time of false-twisting processing, the occurrence of irregular dyeing, the deterioration of the physical properties due to fatigue operations, and high in the aggregating property of the amorphous regions of the fiber by maintaining the water content of the polymer in a melted state at a relative high level. CONSTITUTION:The water content of a polyamide in a melted state is maintained at a relatively high level to obtain a polyamide fiber high in the aggregating property of the amorphous regions and in the irregularity of the fiber structure due to the plasticizing effect, melting point lowering phenomenon and crystallizing temperature-lowering phenomenon of the water. The fiber satisfies viscoelastic properties of inequalities I-V [tandeltamax(alphaa) is the height of the maximum peak of main diffusion; Tmax(alphaa) is a temperature providing the peak of the main diffusion; tandeltamax(betaa) is the height of the maximum peak in beta diffusion zone; tandelta(20 deg.C) is the tandelta value at 20 deg.C; < > is the average value of values obtained by measuring the values of fibers spun under constant spinning conditions ten times, respectively] measured at a measuring frequency 35Hz.
Patent JP-H0868169-A (JP)
Title: Fitting structure for roof panel and clip
Inventor: KAMOSHITA SHINJI
IPC: E04D3/366
Filed: 1994-08-29
Abstract: PURPOSE: To make the coupling structure of standing seams provided on a roof panel and a clip firm. CONSTITUTION: Side end sections of roof panels 21a, 21b adjacently arranged via a cap 22 and the cap 22 are folded downward, and their lower end sections are folded slantly upward to form standing seams 28, 29. One standing seam 29 is coupled with a clip 23 fitted to a roof backing material, and the other standing seam 28 is coupled with the standing seam 29 from below.
Patent JP-H1153199-A (JP)
Title: Method and device for controlling hashing
Inventor: MATSUMURA KATSU
IPC: G06F17/30
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of index efficiency of a hash table due to occurrence of collision of names to the utmost regarding hashing control technology to control the hash table. SOLUTION: In the case that the collision of entries in the hash table occurs when the name is registered in the hash table by a name registration device 101, a less significant hash list is generated under the entry, each of the hash tables is provided with hash keys to calculate different hash values, a more significant hash table and a diffusion tendency of name registration are changed and the name is registered. An index count to indicate frequency that the name corresponding to the entry is indexed is stored by every entry of each of the more significant and the less significant hash tables by a name index device 102 and the name which is frequently indexed is automatically rearranged in the more significant hash table based on the index count.
Patent JP-H0488017-A (JP)
Title: Production of polycarbonate
Inventor: YAMATO TSUTOMU
IPC: C08G64/20
Filed: 1990-08-01
Abstract: PURPOSE:To obtain the subject high-molecular weight colorless and transparent polycarbonate suitable for injection molding by carrying out ester interchange reaction using a material having a specific content or below of iron as a material for a reactor. CONSTITUTION:(A) A dihydric hydroxy compound and (B) a bisaryl carbonate are subjected melt polymerization in the presence of an ester interchange catalyst according to an ester interchange method. In the process, a material (e.g. Monel metal) with <=20% iron content is used as a material for a reactor to carry out ester interchange reaction. Thereby, the objective polycarbonate is obtained. Furthermore, the component (A) is preferably a compound expressed by formula I to IV (R1 to R5 are H, 1-8C alkyl or phenyl; X is halogen; n is 0-4; m is 1-4).
Patent JP-S6099970-A (JP)
Inventor: ISHIHANE KIYUUHEI
IPC: F25B13/00
Filed: 1983-11-02
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-H05218052-A (JP)
Title: Support of workpiece
Inventor: MAIKERU JIYOSEFU KUUKU
IPC: F27D99/00
Filed: 1991-05-15
Abstract: PURPOSE: To quickly attain specified work temp. and keep specified temp. during working by applying a coating for assisting the heat conduction between a work and platen on the surface of the platen, so that the coating has an emissivity higher than that of the work. CONSTITUTION: This support comprises an enclosure 2, means for lowering the pressure in the enclosure 2, a platen 1 for supporting a work 3 in the enclosure 2, and a means 4 for heating the work 3 to over 300 deg.C. The surface of the platen 1 has a coating 7 for assisting heat conduction between the work 3 and platen 1. The coating 7 has an emissivity which is higher than that of the work 3. The work 3 is, e.g. a semiconductor wafer to be processed in a high vacuum, and the coating is a high-emissivity metal oxide such as Cr oxide of 25-50μm thickness.
Patent JP-H0491408-A (JP)
Title: Superconducting coil
Inventor: NAGANUMA YOSHIO
IPC: H01F6/06
Filed: 1990-08-03
Abstract: PURPOSE:To prevent the temperature rise of a superconducting coil due to a disturbance and to obtain the superconducting coil whose quenching prevention effect is high by a method wherein a heat-conducting sheet which is provided with both characteristics of an electrically insulating property and a highly heat-conducting property is inserted between superconducting wires in such a way that its end part comes into contact with a cooling medium between layers of coil windings. CONSTITUTION:A coil formed by laminating superconducting wires 2 is immersed in a cooling medium such as liquid nitrogen, liquid helium or the like; and a superconducting magnet is formed. At the superconducting coil, a heat-conducting sheet 4 which is provided with both characteristics of an electrically insulating property and a highly heat-conducting property is inserted between said superconducting wires 2 in such a way that its end part comes into contact with said cooling medium between layers of coil windings 3. For example, as said heat-conducting sheet 4, (a sheet wherein fine particles of a highly heat-conducting ceramic having a thermal conductivity of 260W/mk or higher is mixed with a Teflon resin so as to make its thermal conductivity high by several times as compared with ordinary insulating sheets) or (a sheet wherein a thin sheet or a foil of copper or aluminum as a metal material whose thermal conductivity is large is coated with an insulating material) is sandwiched between superconducting wires 3 in individual layers.
Patent JP-H0489911-A (JP)
Title: Dust collector
Inventor: HOSHINO TOYOMA
IPC: E02B5/08
Filed: 1990-08-03
Abstract: PURPOSE:To continue smooth operation as well as to check the by-pass flowing between screen frames by protruding a plate shaped extending plate from the lowest bottom end of a screen frame to abut against an elastic member pasted on the upper portion of a screen frame in the second position. CONSTITUTION:A dust collector, which drives an endless link chain 3 through a pair of upper and lower sprocket wheels 1, 2, is formed by connecting a screen frame 4, having a dust collecting screen 14, to the link chain 3 aslant. The plate shaped extending plate 100, which longitudinal length is the length of the width of the screen frame 4, is protruded from the lowest bottom end of the screen frame 4 and abuts against an elastic member 110 pasted on the outside of an upper beam 15 of the screen frame 4 in the second position. While making a straight advance, the by-pass flowing water between the screen frames 4 is shut off by the extending plate 100. At the time when the upper and lower sprockets 1, 2 portions make a reverse turn, the elastic portion 110 only deforms but the structure material of the screen frame 4 is refrained from making contact with each other.
Patent JP-S5995172-A (JP)
Title: Thermal head
Inventor: SHIRAISHI SADAZUMI
IPC: B41J2/345
Filed: 1982-11-22
Abstract: PURPOSE:To make the character printed on heat sensitive paper easily viewable by reducing the blank between printing dots in a sub-scanning direction, by adding a heat generating resistor to a heat generating resistor in the sub-scanning direction. CONSTITUTION:A heat generating resistor 7 is added to a heat generating resistor 1 in a sub-scanning direction. A current is supplied to an electrode 2 to be flowed through the heat generating resistor to the direction shown by an arrow 3 and the heat generating resistor 1 is heated to apply a character to heat sensitive paper. At this time, a current is also flowed to the direction shown by an arrow 8 and the heat generating resistor 7 is heated to make it possible to fill the blank between printing dots in a sub-scanning direction.
Patent JP-H0869647-A (JP)
Title: Sound recording and reproducing machine
Inventor: MAEDA KEIICHI
IPC: G11B15/03
Filed: 1994-08-30
Abstract: PURPOSE: To suppress the loss of time at the reproducing time to a min. and to enhance operability by equipping a function for automatically reproducing only a required part at the reproducing time based on a simple operation rendered at the recording time. CONSTITUTION: A counter value is increased and decreased by a microcomputer 1 in receipt of a pulse with a first recording starting point as a reference. Then, the present counter value is displayed on a display part 3. At the recording time, when a register switch of an operating part 2 is pressed in accordance with contents of a talk, a tape counter value at this time is memory-held, and also when a recording switch is pressed down again or a stop switch is pressed down, a counter value at this time is memory-held. Thus, the first and the last counter values of a part desired to be registered as a selecting part are stored in a memory of the microcomputer 1.  At the reproducing time by a selecting reproducing switch of the operating part 2, only the part corresponding to counter values between the selected part starting point and the selected part ending point is reproduced, and the other parts are fast forwarded.
Patent JP-H02256700-A (JP)
Title: Cytotoxic drug conjugate
Inventor: DEIBITSUDO AASAA JIYONSON
IPC: C07K19/00
Filed: 1989-08-07
Abstract: NEW MATERIAL: A cytotoxic antibody conjugate represented by formula I (wherein m is 1-10, Ab is an antibody recognizing an antigen related to undesired cells or its fragment, x is a group represented by formula II (R is H or phenyl and n is 0-5) and M is a group represented by formula III (wherein R 3  is S or O; R 4  is CO, SO 2 , CONH, etc., Z is a methotrexate medicine represented by formula IV (R 6  is H or a salt and t is 1-6)].  
     USE: An anti-cancer agent.  
     PROCESS: For example, a compd. represented by formula [R 7 -CO-X=R 8 ] [wherein R 7  is a carboxylic acid active group, R 8  is O, (OH 3 ) 2  or (OCH 2 CH 3 ) 2 ] is reacted with a monoclonal antibody specific to a tumor related antigen to obtain a derived antibody represented by formula V and this antibody is reacted with methotrexate-hydrazine represented by the formula H 2 NHN-M to obtain the cytotoxic medicine conjugate represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0254590-A (JP)
Title: Semiconductor laser
Inventor: MURAKAMI TAKASHI
IPC: H01S5/00
Filed: 1988-08-18
Abstract: PURPOSE:To eliminate the flow of a leakage current even if Si diffusion is brought into contact with a current block layer by forming the block layer in a 2-layer structure of a reverse conductivity type layer to a lower or upper clad layer and a high resistance layer. CONSTITUTION:In a conventional semiconductor laser, a high resistance GaAs layer 12 is formed by undoping vanadium by an organic metal vapor growing method between a first lower clad layer 2 and a current block layer 3. Since an N-type GaAs current block layer having carrier concentration of 3X10<-19>cm<-3> or more is formed at the side near an active layer 5 and the resistance GaAs layer 12 is disposed at the side far from the layer 5 in this structure, part of the light emitted from the layer 5 is absorbed to the layer 3, but since the diffusion length of minority carrier in the N-type GaAs is short, recombination occurs until the layers of both sides, i.e., the layers 12, 4 are diffused, and it remains held at a potential barrier. Accordingly, it is not turned ON.
Patent JP-S58106463-A (JP)
Title: Electric equipment provided with impact detector
Inventor: KANOU TAKAHARU
IPC: G01P15/06
Filed: 1981-12-18
Abstract: PURPOSE:To decide on a damage state of a titled electric equipment due to an impact without opening its metallic container, by providing the metallic container of the electric equipment with an impact detector. CONSTITUTION:The metallic container 1 of the electric equipments consists of a weight part (a), necking part (b), support part (c), etc., and the impact detector 2 having nearly the same inherent oscillation frequency and strength as the electric equipment is provided. Therefore, a damage state of the electric equipment due to an impact during transportation, etc., is discriminated easily and accurately from the occurrence of variation in state due to a breakdown, etc., of the detector 2 without opening the container 1.