baber/WOPTO huggingface dataset:
Patent JP-S5737227-A (JP)
Title: Indicator for controlling temperature for preservation
Inventor: MOTOYAMA YASUO
IPC: G01K11/06
Filed: 1980-08-15
Abstract: PURPOSE:To control easily temperature for preservation to prevent a quality from deteriorating due to freezing of a fatty emulsion by observing phase separation caused by supercooling using a sealed vessel filled with an emulsifier of higher alcohol having a specified number dissolved with a fat soluble pigment. CONSTITUTION:A fat soluble pigment is mixed in one that is single or a mixture of two or more kinds of C7-15 higher alcohol and that has a specified freezing point in the range of 0 deg.-10 deg.C, ones 2 obtained by emulsifying with water and a nonionic surface active agent are entered in a sealed vessel 1 to be used as an indicator for controlling temperature. A fatty emulsion, etc., for non administration are made such that they are not freezed not to cause granular fat to become gross and not to cause administration to be impossible, and used for control. When supercooled at the time of storage, the indicator is separated and colored oil droplets or an oil layer 3 is observed, so that control can be easily conducted without using an expensive device.
Patent JP-S62269435-A (JP)
Title: Transmission method for frame synchronizing signal in vocoder system
Inventor: YAGI SHINSUKE
IPC: H04L7/08
Filed: 1986-05-19
Abstract: PURPOSE:To attain the recovery of synchronization even if the reception state is fluctuated remarkably by allowing a coding circuit to insert and send the 1st synchronizing signal at the start of transmission and the 2nd synchronizing signal inserted once at each frame periodically and allowing the decoding circuit to apply specific detection to the said signals. CONSTITUTION:The coding circuit at the sending side at the start of transmis sion of a digital coded voice signal inserts and sends the 1st frame synchronizing signal SYNC1 and the 2nd frame synchronizing signal SYNC 2 on the way of transmission respectively, and the decoding circuit at the receiving side takes the frame synchronization of the reception in detecting any of the signals SYNC1 and SYNC2. After any frame synchronizing signal is detected, the synchronizing state is supervised depending whether the synchronizing signal SYNC2 is detected at the regular location or not. In the voice synthesis, the synchronizing signal SYNC 2 is replaced by the reception data of the preceding frame to apply the synthesis processing. Thus, the frame synchronizing signal is inserted periodically not only at the start of transmission but also on the way of sending to recover the synchronization.
Patent JP-H05148426-A (JP)
Title: Leuco dye, thermosensitive recording using same and its coloring pigment
Inventor: ROJIYAA EI BOTSUGUSU
IPC: B41M5/46
Filed: 1992-05-01
Abstract: PURPOSE: To provide a novel leuco dye which is used in a thermal recording element effective to make a color hard copy and can provide high image quality.  
     CONSTITUTION: There is provided a leuco dye having formula I [wherein E is an eliminable group which is thermally removal; tM is a thermally shiftable acryl group; Q and Q' are each a dye-forming coupler component in which the C is a coupling carbon; (Y) together with N is an aromatic amino color developing agent component; provided that at least one of Q, Q' and (Y) is selected from 5A/6A group atoms] and exemplified by a leuco dye having formula II (wherein R 4  is t-butyl or the like; R 5  is phenyl or the like; R 6  and R 7  are each H or a 1-6C lower alkyl) or having formula III. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10301302-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming device
Inventor: HIRAOKA KEIKO
IPC: G03G5/05
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has a protective layer in a uniform state without causing scattering of light or bleeding, and which has both of low surface energy and mechanical and electric durability. SOLUTION: In this electrophotographic photoreceptor, the charge transfer layer contains a hardened resin of a hardenable org. silicon-based polymer and an org. silicon modified hole transfer compd. expressed by the formula. In the formula, A is a hole transfer group, Q is a hydrolyzable group or hydroxyl group, R<2> is a univalent hydrocarbon group, R<3> is an alkylene group or arylene group. The surface protective layer contains a resin containing colloidal silica and siloxane. The process cartridge and the image forming device are equipped with the electrophotographic photoreceptor above described.
Patent JP-H10300785-A (JP)
Title: Probe card
Inventor: ITAGAKI TAKAO
IPC: G01R1/073
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient contact pressure with an electrode pad by holding the arm part of each thin probe arranged in precise proximity while covering the upper surface on the side opposite to an object by means of an elastic body held by a fixed ring. SOLUTION: A probe card 10 is positioned on a lower die 22 made of a metal or heat resistant plastic shaped to the lower surface of the probe card 10 tightly and provided with a hole 22a for receiving the contact part 14b of a probe 14. Under a state where an assembled probe card 10 is mounted on the lower die 22, silicon resin is poured into a fixed ring 12 from the upper surface and cured for a predetermined time. After an elastic body 20 is cured, the probe card 10 is released from the lower due 22 thus producing a structure where the arm part 14a of each probe 14 is held by the elastic body 20 with the upper surface thereof being aligned. According to the structure, a sufficient contact pressure can be obtained when an electrode pad comes into contact with the contact part 14b.
Patent JP-H09295756-A (JP)
Title: Sheet processing device and image forming device furnishing sheet processing device
Inventor: SAITOU NAHO
IPC: B65H37/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To discriminate a first sheet by sticking a second sheet on the first sheet, and to discriminate the job content of forming an image for the first sheet, at the same time. SOLUTION: To a sheet or a sheet bundle to which an image is formed, a cut sheet 116 is stuck by a pressing roller, and it is exhausted and laminated on a paper exhaust tray 120. A cut sheet of the laminated sheet or the sheet bundle is positioned to one position corresponding to seals 301, 302, and 303 indicating the job content of the paper exhaust tray. Consequently, the first sheet or the sheet bundle can be discriminated, and at the same time, the content of the job to form an image for the first sheet or the sheet bundle can be discriminated.
Patent JP-H0412473-A (JP)
Title: Laser welding terminal
Inventor: KAJI NORIKIMI
IPC: H01R4/02
Filed: 1990-04-27
Abstract: PURPOSE:To avoid the burning due to the reflection of another sections in the surrounding and increase the radiation intensity by forming a reflecting face near the tip face on the radiation side of laser light into a shape not diffusing the reflected light. CONSTITUTION:The end section 1a of a laser welding terminal 1 is flat for the side face 1d between the middle position and the tip face 1b. The tip face 4b of a metal plate 4a is brought into contact with the tip face 1b, and the laser light 6 is radiated to a boundary 1c for welding. Part of the laser light 6 is radiated to the side face 1d and reflected in parallel with the radiation direction because the side face 1d is flat, and a constituting member 4 is not burnt by the reflected light 6a. The radiation intensity of the laser light 6 is increased to increase the welding strength, and the constituting member 4 can be moved near the welding terminal 1. When the reflecting face 1d is made concave, the reflected light 6a of the laser light 6 proceeds to be focused, it is not diffused, and the concave face is more advantageous than the flat face.
Patent JP-H049964-A (JP)
Title: Printer capable of rewriting
Inventor: TAKANASHI RYOYU
IPC: G03G15/04
Filed: 1990-04-27
Abstract: PURPOSE:To accomplish high speed printing and the easy and rapid erasion or rewriting of printing information by providing an information recording part provided with a photoconductive layer and an information recording medium, an optical means for supplying information and a means for moving and ejecting a recording medium. CONSTITUTION:The printing information from an original document 29 is supplied to the information recording part 10 through the optical systems 1 and 2 and photoelectrcally converted by the photoconductive layer 12. The electric resistance value of each part of the layer 12 is changed in accordance with the intensity of information light, the distribution of electric field intensity generated by electrodes E1 and E2 is also changed, and the oriented state of the information recording medium 13 is changed. The change of the state is held even after the medium 13 is taken out from the recording part 10 and printing output is obtained. An erasion part 14 erases the recorded information in a moment by impressing heat or electric field in extent equivalent to the medium 13 or erases only an optional spot by performing the scanning with a point heat source which is controlled by a CRT. The medium 13 is moved and ejected by guiding rollers GR1-6.
Patent JP-H06322759-A (JP)
Title: Pedestal of anchor
Inventor: HORI NORIAKI
IPC: E02D5/80
Filed: 1993-05-14
Abstract: PURPOSE:To enhance versatility by defining a joint surface of an anchor plate to be connected to an anchor receiving base which is installed on a load receiving surface of the anchor receiving base formed in a convex spherical surface as a concave spherical surface and allowing the anchor plate to slide freely on the load receiving surface. CONSTITUTION:A load receiving surface 10 is formed in the shape of a convex spherical surface 15, thereby forming a virtually triangle-shaped plate 1 having an oblique side which rises from the load receiving surface 10 at a proper angle. Then, a waling material 12 is spanned on an earth retaining wall 19 while two plates 11 are welded and fixed with the wale material 12 in parallel, thereby forming an anchor receiving base 14. There is laid out an anchor plate 9, whose joining surface to the load receiving surface 10 is formed in the shape of a concave spherical surface 16 at a curvature matching with the convex spherical surface 15, on the load receiving surface 10. The anchor plate 9 is arranged to move properly on the load receiving surface 10 so as to match with a driving angle of a tensile steel material 4, thereby set-spot welding.
Patent JP-S5637708-A (JP)
Title: Antenna device
Inventor: HASHIMOTO AKIRA
IPC: H01Q19/18
Filed: 1979-09-04
Abstract: PURPOSE:To attach the secondary reflectors at the fixed position in an easy and high-accuracy way by fixing these reflectors onto the inner wall of the masking shield comprising one or more units with the bolts or the like, at the same time ensuring an easy shielding of the undesired waves. CONSTITUTION:The focus F1 of the secondary reflector 2 coincides with the phase center of the primary radiator 1, and the common focus of the secondary reflector 3 and the main reflector 4 is shown by F2. The reflectors 2 and 3 are fixed to the inner wall of the metal masking shield 5 the bolts 6 or the like. As a result, the radiation into the space other than the front direction of the antenna can be avoided for the electric wave, i.e. the electric wave diffracted at the edge of the reflectors 2 and 3 or the electric wave leaked directly from the reflectors 2 and 3 among the electric waves radiated from the focus F1.
Patent JP-S60258216-A (JP)
Title: Production of propylene copolymer
Inventor: NIIHORI YUUICHI
IPC: C08F10/00
Filed: 1984-06-04
Abstract: PURPOSE:To obtain the titled copolymer having improved heat sealability of propylene with an olefin, by copolymerizing the propylene with the olefin in the presence of a component obtained by reducing titanium tetrachloride with an organometallic compound, and treating the resultant reduction product with a chlorinated hydrocarbon and a complexing agent and an organoaluminum compound as a catalyst. CONSTITUTION:Propylene is reacted with 1-butene, etc. in the presence of a catalyst prepared by bringing titanium tetrachloride into contact with an organometallic compound, e.g. triethylaluminum, respectively at 1:1-5g atom ratio, preferably in a solvent peferably at -50-+30 deg.C to give a reduced solid, and bringing and treating the resultant reduction product with a >=2C chlorinated hydrocarbon, e.g. hexachloroethane, and a complexing agent of a compound having electron donative atom or group in a solvent, e.g. hexane, drying the resultant product, and incorporating the dried product with 1-100gmol, based on 1g atom titanium, organoaluminum compound, e.g. triethylaluminum, as a polymerization catalyst to give the aimed copolymer.
Patent JP-H04341505-A (JP)
Title: Sink roll for hot-dip metal coating device and its production
Inventor: SHIOYAMA HITOSHI
IPC: B22F5/12
Filed: 1991-05-17
Abstract: PURPOSE:To impart excellent resistance to heat, corrosion wear, peeling and cracking as compared with the conventional sink roll and to improve the durability of the sink roll. CONSTITUTION:An alloy powder contg. 60-78% Ni, 15-25% Cr, <=10% Mo, <=4% Nb, <=15% Fe and the balance invetable impurities is applied on the circumference of a hollow roll made of heat-resistant alloy as a dense coating layer by a hot isostatic pressing means to constitute a sink roll for hot dipping. In this case, a metal powder is filled and sealed in the gap between the cylinder and capsule the assembly is heated and pressed by a hot isostatic pressing means to form a densely combined coating layer on the cylinder surface, the capsule is removed, the surface of the coating layer is finished and grooved, and an end plate and a shaft member are fixed to both ends of the cylinder to produce the sink roll.
Patent JP-H05315578-A (JP)
Title: Solid-state image sensing device
Inventor: OHASHI KATSUFUMI
IPC: H01L21/60
Filed: 1992-05-06
Abstract: PURPOSE:To provide a solid-state image sensing device where metal bumps, which connect elements formed on two different semiconductor substrates, are prevented from getting out of position. CONSTITUTION:Photodetective elements 3 and signal processing elements 4 which process signals outputted from the elements 3 are provided onto semiconductor substrates 1 and 5 different from each other in thermal expansion coefficient respectively for the formation of a solid-state image sensing device, where the elements 3 and 4 are connected together through metal bumps 6A and 6B, and organic compound layered films 11A, 11B, and 11C gradually changed in thermal expansion coefficient are arranged and filled between the substrates 1 and 5.
Patent JP-H01285721-A (JP)
Title: Air-cooling/heating device
Inventor: ASANO TADASHI
IPC: F24F1/00
Filed: 1988-05-10
Abstract: PURPOSE:To stir up the air in a room during the heating operation so as to even the temperature distribution therein and consequently economize in the heating operation by making a damper for switching the passage of air form an air passageway leading to an outlet for heating when a burner is in operation and by making the damper form an air passageway leading to an outlet for cooling when the burner is at rest. CONSTITUTION:A damper 14 for switching the passage of air, in performing its function,is moved by a driver 15 which includes a driving motor and is activated when a burner starts the combustion: when the burner starts the combustion, the damper 14 is moved to open an air passageway 11 for heating and, when the burner stops the combustion, the damper 14 is moved to open an air passageway 10 for cooling. The damper 14, therefore, is moved to open an air passageway 10 for cooling when the combustion of the burner is suspended during the heating because of rise of the room temperature to a preset point; at this time a blower 4 continues its operation; therefore, an upward draft is sent forth through an outlet 5 for cooling so that by stirring up the air in the room an even distribution of the room temperature can be achieved.
Patent JP-S61270902-A (JP)
Title: Variable coupling type dielectric resonator
Inventor: MIZUMURA MOTOO
IPC: H01P1/20
Filed: 1985-05-27
Abstract: PURPOSE:To change continuously the height of a dielectric resonator by the turning of a supporting base by fixing the screwed supporting base to be screwed to a metallic chassis to the end of a spacer. CONSTITUTION:A dielectric resonator 1 is fixed to the supporting base 3 via the spacer 2 and a crew thread screwed to a screw hole of the chassis 4 is screwed to the supporting base 3. The height of the dielectric resonator 1 is changed continuously by turning the supporting base 3. Since the distance (t) between a conductor pattern 6 formed to the dielectric base 5 on the chassis 4 and the dielectric resonator 1 is changed continuously, the coupling between the dielectric resonator 1 and the conductor pattern 6 is changed continuously.
Patent JP-S61271783-A (JP)
Inventor: TAKEUCHI HAYAO
IPC: H05B37/02
Filed: 1985-05-27
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-H0413563-A (JP)
Title: Tape polishing device
Inventor: NAKAGAWA SHINJI
IPC: B24B21/00
Filed: 1990-04-27
Abstract: PURPOSE:To enable a uniform polishing, by providing the mechanism which controls both ends of the shaft of a contact roller pressing a polishing tape with their pressurizing independently respectively. CONSTITUTION:A rotating table 2 fixing the body 1 to be worked and a contact roller 4 pressing the abrasive grain holding face of a lapping tape 3 to the body 1 to be worked are provided. Pressurizing mechanisms 51, 52 pressurizing both ends of the shaft the this contact roller 4 are provided, controller by a control mechanism 8 and the polishing quantities from the inner peripheral zone A of the polishing zone to the outer peripheral zone B are made uniform.
Patent JP-S5339859-A (JP)
Title: Package
Inventor: SUDOU TAKESHI
IPC: H01L23/02
Filed: 1976-09-24
Abstract: PURPOSE: To prevent the production of seal cavities by making noble a glass film structure in package in order to prevent the production of sealing failure despite presence of undulations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S593931-A (JP)
Title: Forming of thin film
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/31
Filed: 1982-06-29
Abstract: PURPOSE:To easily form any desired thin film on a silicon substrate in a short time without the need of a large-scaled apparatus by a method wherein a compound film formed through the photochemical reaction is adhered onto the semiconductor substrate. CONSTITUTION:An Si wafer 1 including a semiconductor device is introduced on a heat-resistant susceptor 6 placed over a belt 3B within a treatment chamber 4, and the interior of the treatment chamber 4 is exhausted after closing a gate valve 5A. Mixture gas of monisilane gas, phosphine gas and nitrous oxide gas is introduced from a gas inlet port 8, a UV beam is irradiated to the mixture gas through a quartz plate 10 provided with slits using a light source as a xenon lamp 9, thereby to coat a PSG film on the Si wafer 1 through the photochemical reaction. Since the PSG film is easily coated on the Si substrate 1 in a short time by heating only due to the light, it becomes possible to treat the Si substrate including a semiconductor device with relatively ease.
Patent JP-S60257741-A (JP)
Title: Motor containing rotary torque detector
Inventor: MORI KUNIO
IPC: H02K11/00
Filed: 1984-06-05
Abstract: PURPOSE:To enhance the torque detecting accuracy by providing a guide shaft which supports the hollow shaft of a motor containing a rotary torque detector near the end of an output shaft. CONSTITUTION:In a motor containing a rotary torque detector for detecting a rotary torque, a guide bearing 15 for supporting a hollow shaft 7 near an output shaft 6 side is provided. Thus, since a load due to a rotor 5 is supported by the shaft 7, the load is not applied to a twisted shaft 6a, but the deflecting amount of the twisted shaft can be reduced. Accordingly, since the variations in air gaps of detectors 12a, 12b and detecting plates 13a, 13b can be suppressed to small values, the motor containing the rotary torque detector having high detecting accuracy can be obtained.
Patent JP-S606729-A (JP)
Title: Photosensitive polyimide soluble in organic solvent
Inventor: NAKANO TSUNETOMO
IPC: C08G73/12
Filed: 1983-06-24
Abstract: PURPOSE:The titled polyimide excellent in heat resistance and electrical and mechanical properties and suitable as, for example, a material for insulation films for solid elements in the semiconductor industry, comprising a polycondensate of a specified aromatic diamine with an aromatic polycarboxylic acid. CONSTITUTION:An aromatic tetracarboxylic acid (dianhydride) containing at least two benzene rings (e.g., 3,3',4,4'-biphenyltetracarboxylic acid) is reacted with an aromatic diamine of the formula (wherein X and Y are each H, alkyl or alkoxy, provided that they must not be hydrogen atoms at the same time), e.g., 4'-methyl-3',4-diaminochalcone, in substantially equimolar amounts at a temperature <= about 100 deg.C in an organic solvent (e.g., N,N-dimethyl sulfoxide). The produced polyamic acid solution is diluted with an organic solvent and then imidated at a temperature <= about 100 deg.C in the presence of an imidating agent (e.g., pyridine or acetic anhydride) to form an organic solvent-soluble photosensitive polyimide.
Patent JP-S597868-A (JP)
Inventor: INAMURA TAKASHI
IPC: F25D19/00
Filed: 1982-07-02
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-H08280486-A (JP)
Title: Portable folding cushion
Inventor: OKAYAMA KUICHI
IPC: A47C27/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a cushion which is instantaneously foldable into four to a compact form by cutting notches at cushion bodies symmetrically affixed, exclusive of a groove for folding, to one surface of a surface reinforcing sheet. CONSTITUTION: The groove 3 for folding is formed on one surface of the surface reinforcing sheet 1 by the flat cushion boards 2 affixed from the right and left. At this time, the width of the groove 3 for folding is determined as to have the width twice the thickness of the flat cushion boards 2. The notches 4 which are parallel with the groove 3 for folding and respectively divide the flat cushion boards 2 are cut at the flat cushion boards 2 affixed to one surface of the surface reinforcing sheet 1 exclusive of the specified groove 3 for folding in such a manner that these notches arrive at the surfaces affixed to the surface reinforcing sheet 1. The part of the surface reinforcing sheet 1 corresponding to the groove 3 for folding is pressed smoothly along the folding side edges of the flat cushion boards 2 when this portable folding cushion is folded.  There is no possibility of bulging of the parts and further, the compact folding is made possible by the notches 4.
Patent JP-2000262373-A (JP)
Title: Picture frame attaching equipment
Inventor: NAGAYOSHI FUTAJI
IPC: A47G1/18
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To easily and smartly decorate a picture frame in good balance by means of anyone. SOLUTION: A picture frame attaching equipment is integrated in structure, fixed by holding NAGESHI (a horizontal piece of a timber) only by fastening one butterfly nut 9 for fastening NAGESHI when it is attached to the NAGESHI in a Japanese-style room and is attached only by fastening one snail or wooden screw when it is attached to a wall, a crosspiece or a pillar or the like. A picture frame adhering string connects the string hanging hook 2 of the equipment to the picture frame at the rear side of the frame, the picture frame is placed on a frame receiving part 12 and the string is adjusted so that the picture frame is easily and smartly attached without permitting the string, the nail or the wooden screw or the like to be viewed from an outer side.