baber/WOPTO huggingface dataset:
Patent JP-S5629587-A (JP)
Title: 2,6-di-tert-butyl-4- 5- 2,6-di-tert-butyl-4h-thiopyran-4-ylidene penta-1,3-dienyl thiopyrylium salt and its preparation
Inventor: KAWAMURA KOUICHI
IPC: C07D335/02
Filed: 1979-08-21
Abstract: NEW MATERIAL:A compound expressed by formula I (Z -  is anion).  
     USE: A colorless and transparent spectroscopic photosensitizer for an organic photoconductor having an absorption in the far W near infrared regions and improved photosensitivity, and particularly useful as a photosensitive material for electrophotography.  
     PROCESS: (A) A 2,6-di-tert-butyl-4-methylthiopyrylium salt expressed by formula II is reacted with (B) a 1-phenylamino-3-phenylimido-1-propene (or its salt with an acid) of the formula PhNH-CH=CH-CH=NPh at a molar ratio between (A) and (B) of preferably 1:0.3W1:1 and 80W140°C for 1minW1hr to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09293787-A (JP)
Title: Logic simulator
Inventor: TATSUMI HIROTOMO
IPC: H01L21/82
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To realize a very accurate logic simulation, which is run very closely to the behavior of an actual device and done with a library nearly equal in number of data to a conventional library. SOLUTION: A logic simulator is equipped with a library 11 which houses a library 12 which contains the data of delay caused by a parasitic capacitance induced between a library 101, an over-cell passing wiring, and art intra-cell wiring, and a step S6 where a library 13 which contains the actual data of delay caused by a parasitic capacitance between the actual over-cell passing wiring and the intra-cell wiring is included is provided so as to execute a second logic simulation step S4 basing on the result of a layout design step S3 (step 3).
Patent JP-H02283753-A (JP)
Title: Laminate resin composition
Inventor: OKA SEIJI
IPC: B32B15/08
Filed: 1989-04-25
Abstract: PURPOSE:To prepare a laminate resin compsn. excellent in the heat resistance, mechanical strengths, and adhesive properties by compounding a resin mixture of a specific polyepoxy resin with a phenol resin having a linear polymer soluble in said resin mixture. CONSTITUTION:A polyepoxy resin with an mol.wt. of 1000-3000, obtd. by the glycidylation of a brominated bisphenol A of the formula (wherein (m)/(n) is 1-10 or (n)=0; and (a) is 1 or 2) and a polycondensate of bisphenol A or a brominated bisphenol A with formaldehyde, is mixed with a phenol resin with an mol.wt. of 1000-10000, obtd. by polycondensing bisphenol A with formalde hyde, in an equivalent ratio of the epoxy group of said polyepoxy resin to the hydroxyl group of said phenol resin of 0.7-1.2 to give a resin mixture. 100 pts.wt. said resin mixture is compounded with 1-60 pts.wt. linear polymer with an mol.wt. of 5000-100000 which is soluble in said resin mixture to give a lami nate resin compsn. The resin compsn. gives a cured product with an excellent heat resistance, mechanical strengths, and toughness when compared with a conventional one, and exhibits an excellent adhesion when used in producing a copper-clad laminate.
Patent JP-S588901-A (JP)
Inventor: SAKAMOTO YASUO
IPC: F22B1/18
Filed: 1981-07-08
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-S5229149-A (JP)
Title: Pll
Inventor: TOKUHARA MASAHARU
IPC: H03L7/099
Filed: 1975-09-01
Abstract: PURPOSE:To make the promotion of IC adoption easy, together with promoting the detection efficiency by removing the phase shifter, by means of taking out of the output signal with the identical phase with input signal.
Patent JP-S63270139-A (JP)
Title: Sheet for protection of surface
Inventor: TAIMA KAZUO
IPC: B32B7/12
Filed: 1987-04-29
Abstract: PURPOSE:To constitute the title sheet so that discoloration is not generated on a reclaimed synthetic resin sheet at the time of reuse of residue in trimming, by providing an unapplied zone for an aqueous size on both side fringe parts of a paper base material. CONSTITUTION:At the time of forming of an applied layer 2 by applying an aqueous size to one side of a paper base material 1, unapplied zones 3, 3 for the aqueous size are provided on both side fringe parts of the paper base material 1. It is especially preferable that a width of the unapplied zone 3 is set up so as to fall within a range of 3-15mm. As the applied layer 2 of the aqueous size possesses activity through remoistening, a forming surface side of a protection sheet is moisten and then the protection sheet is applied to a synthetic resin sheet for press bonding with a rubber roll to stick the surface protection sheet obtained like this to a synthetic resin sheet. With this construction, even if residue in trimming is provided for reuse either solely or by mixing up with fresh resin a yellowish change is hardly noticed on a reuse article and becomes a thing of a high product value.
Patent JP-S63271213-A (JP)
Title: Objective lens for optical pickup
Inventor: OKAMOTO SOUTA
IPC: G11B7/135
Filed: 1987-04-28
Abstract: PURPOSE:To reduce the generation of aberration by using light with short wavelength and to accurately record and reproduce information by satisfying lenses in three groups turning a face having a smaller radius of curvature of the light source side with specific conditions. CONSTITUTION:An objective lens is constituted of lenses in three groups all the lenses turn their faces with smaller radiuses of curvature to the light source side. The 1st group lens is a positive lens with thickness d1, the 2nd group lens consists of a negative meniscus lens with N2 refractive index and d2 thickness and turns its concave face to the light source side and the 3rd group lens is a positive meniscus lens. When the focal distance of the whole lens system of the three groups is defined as (f), a value N2d2 is set up >0.7 and <1.6 and a value d1/f is set up >0.2 and <0.3. Consequently, light with short wavelength can be used with small aberration, high density information can be recorded and reproduced and the size and weight of the objective lens can be reduced.
Patent JP-H0649011-A (JP)
Title: New naphthylalkylamine, its production, and medicine composition containing same
Inventor: SE YU
IPC: C07C233/63
Filed: 1993-03-26
Abstract: The invention relates to the compounds of general formula (I): <IMAGE>  in which R, R1, R2 and R3 are as defined in the description,  to their optical isomers, and to their addition salts with a pharmaceutically acceptable base.   Medicaments.
Patent JP-H07285587-A (JP)
Title: Clothes packaging bag
Inventor: HATA TOKIYOSHI
IPC: B65D85/18
Filed: 1994-04-08
Abstract: PURPOSE:To carry in one's hand a packaging bag containing a suit of clothes by gripping a hanger hook so that the weight of the clothes cannot bear on the packaging bag by a method wherein a cover and a handle are provided on one edge of an open part of a bag body, and a handle hole large enough to take out a hook part of a hanger is formed in the face of the cover. CONSTITUTION:A cover 2 is extended from one edge of an open part of a bag body 1 large enough to contain a suit of clothes. The cover 2 is provided with a handle hole 3 large enough to take out a hook part A of a hanger in approximately the center of the open part. A handle 4 is mounted on the upper center of the bag body 1 by using a mounting band. For use, a suit of clothes B is hung on the both shoulder parts of the hanger, folded double, and put in the bag body 1 from the open part thereof, the open part is closed by the cover 2 while the hook A of the hanger is passed through the handle 4 and the handle hole 3, and the adhesion medium 6 is bonded to the outside of the bag body 1 at the other edge thereof to seal the bag body 1. In this manner, the bag can be carried by gripping the hook A of the hanger. At this time, the bag body 1 is free from the load of the clothes B, and the bag can be carried in one's hand without making wrinkles in the clothes and the bag itself.
Patent JP-S58225282-A (JP)
Title: Electromagnetic actuator
Inventor: YAMADA TERUO
IPC: F16K31/06
Filed: 1982-06-18
Abstract: PURPOSE:To prevent the damage of the fixed member of the electromagnetic actuator due to the impact of a shock by a method wherein an electromagnet and an air damper are combined. CONSTITUTION:The electromagnet 1 is equipped with an electromagnetic coil 2, an iron yoke 3 and a movable iron core 4 while a fork 5 and holes 6 are provided at the outer end of the iron core 4 as a coupler for an operating body. A chamber 7 is consisting of a tube 10, equipped with end coverse 8, 9, covering the electromagnet 1, and a diaphragm 11, extended between the iron core 4 and one of the end cover 8. A magnetic pole 18, utilized both for holding a non- return valve, is screwed into the central part of the end cover 9 while the non- return valve 20 is inserted into an air venting path 19 provided on the magnetic pole 18.
Patent JP-S588973-A (JP)
Inventor: UEDA HIROSHI
IPC: F25D23/00
Filed: 1981-07-06
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-H0221186-A (JP)
Title: Device for cutting off attachment and slight section region of enclosure in rotary kiln
Inventor: HERUBERUTO SHIYUUEEDERU
IPC: F27D25/00
Filed: 1989-04-27
Abstract: PURPOSE: To reduce manufacturing cost, technological cost and maintenance repair cost by providing a rear functional element having three conicity adjusters and a working disc having longitudinal and transverse double cutting teeth such that protruding radial external points form a circular path in their motion. CONSTITUTION: The apparatus comprises front and rear functional elements 2, 3 and a working disc 6. The front functional element 2 comprises a longitudinal rib 18 determining an outer conical shape, a transverse rib 19 being born, and a reinforcing plate 20 forming a hollow chamber. The working disc 6 is disposed at the thick end part 10 of the apparatus perpendicularly to the central axis 8 with the symmetrical axis of the disc being turned by 45 deg. with respect to the plane of the rib 18. The disc 6 comprises longitudinally acting double cutting teeth 14, transversely acting double cutting teeth 15 and a compact region 16. The apparatus can cut off an adhering matter 32 without damaging a small cut-off region 35 composed of the matter 32 and a surrounding wall 33 or all adjacent regions.
Patent JP-S59230250-A (JP)
Title: Fluorescent lamp
Inventor: SUOU MASAKI
IPC: H01J61/32
Filed: 1983-06-14
Abstract: PURPOSE:To improve the luminous efficiency of a fluorescent lamp by installing a heat- shielding plate in the boundary between the cylindrical section and the projecting section of a case, fitting the curved sections of a fluorescent tube in the holes of the heat- shielding plate and exposing the curved sections within the projecting section. CONSTITUTION:A fluorescent lamp has a case 10 which consists of a light-transmitting globe 9 made of glass or the like and having both a cylindrical section 7 and a dome- like projecting section 8, and a metallic case 2 fixed to the end of the cylindrical section 7. A circular heat-shielding plate 11 also serving as a partition plate and made of metal or the like, is attached in the boundary between the cylindrical section 7 and the projecting section 8 by means of frit glass 12. The heat-shielding plate 11 has two holes 13 in which the curved sections 14 of a saddle-like fluorescent tube 4 are fitted. The fluorescent tube 4 is installed in the case 10 in such a manner as to expose the curved sections 14 within the projecting section 8. A glow starter is installed in the case 10. A stabilizer 5 is installed in the case 2. Owing to the above constitution, the coldest space is formed in the projecting section 8, thereby restricting the mercury vapor pressure of the fluorescent tube 4 and enabling the luminous efficiency of the fluorescent lamp to be improved.
Patent JP-S5811270-A (JP)
Inventor: IKEDA HIROSHI
IPC: F17C13/08
Filed: 1981-07-09
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-H01276548-A (JP)
Title: Image display device
Inventor: KANEKO AKIRA
IPC: H04N5/66
Filed: 1988-04-28
Abstract: PURPOSE:To shorten the image display time by arranging multiple electron beam emitting sections in a vacuum envelope and individually and concurrently controlling the emission quantity of electron beams with electron beam emission controllers corresponding to individual electron beam emitting sections. CONSTITUTION:Multiple electron beam emitting sections 4 are formed on the inside of a vacuum envelope 3, individual electron beam emission controllers 8 are provided for the electron beam emitting sections 4 respectively and independently and concurrently control individual electron beam emitting sections 4. The synchronization of individual electron beam emission controllers 8A, 8B,...,8M, a horizontal scan driving section 10 and a vertical scan driving section 11 is controlled by a synchronization signal generator 12 to synchronize the image display. Individual display zones are independently and concurrently controlled and displayed, thus the scanning time can be made shorter than the time when electron beams are scanned in sequence and displayed on one screen.
Patent JP-S62264254-A (JP)
Inventor: YAMAMOTO KIYOSHI
IPC: H02G3/38
Filed: 1986-05-09
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-H046206-A (JP)
Title: Method for charging raw material into blast furnace
Inventor: ETO TAKUO
IPC: C21B5/00
Filed: 1990-04-24
Abstract: PURPOSE:To execute highly efficient and stable operation so as to enable to charge coke into center part in a blast furnace by beforehand obtaining tilting angle of a swinging chute by a test. CONSTITUTION:Bottom face of the swinging chute 4 is fitted to a discharging hopper side to the blast furnace center, and by varying the tilting angle of the swinging chute 4 little by little so that dropped raw material hits against bottom face of the swinging chute, the tilting angle, by which the dropped position becomes the center, is obtd.
Patent JP-H045614-A (JP)
Title: Spatial light modulating element
Inventor: NITTA YOSHIKAZU
IPC: G02F1/015
Filed: 1990-04-24
Abstract: PURPOSE:To attain a high modulation contrast ratio by setting the wavelength to maximize the Stark effect of confining the quanta generated by impression of an external electric field to a multiple quantum well structure at the wavelength at which the reflecting characteristic of a Bragg reflecting layer changes largely. CONSTITUTION:The Bragg reflecting layer 4 is partly constituted of the MQW (multiple quantum well). The nonlinearity thereof and the abrupt change in the reflection characteristic are utilized. A change in the coefft. of absorption occurring in the nonlinearity of excitons arises at the wavelength near the exciton peak when the external electric field is impressed to the semiconductor material of the MQW structure and, therefore, a change in refractive index is resulted as is evident from Kramers-Kronig relations. On the other hand, the reflectivity of the general Bragg reflecting layer 14 constituted of two layers of thin films varying in the refractive index changes when the wavelength lambdaof incident light is changed. The light of the wavelength lambda satisfying the relation of equation is reflected when the refractive indices of the two thin-film layers constituting the reflecting layer 14 are designated as n1, n2 and the layer thicknesses as d1, d2. The reflectivity is, therefore, high when the integer m to the wavelength lambda of the incident light Pin is an even number. The reflectivity is low when this number is an odd number.
Patent JP-H02288083-A (JP)
Title: Ic socket
Inventor: KIMURA SHIGEFUMI
IPC: H01R33/76
Filed: 1989-04-26
Abstract: PURPOSE:To directly attach/detach an IC to an IC socket by forming the socket main body from a resin having ferrite mixed therein, and providing the socket main body with a conductive metal plate and grounding the main body by means of a grounding terminal. CONSTITUTION:An IC socket comprises an IC7 attachable/detachabled thereto, and ferrite mixed in the socket main body 1 prevents radiation of current wave noise from the pin of the IC7 by means of its action of absorbing electromagnetic wave. An electrically conductive metallic plate 5 shields an outside electromagnetic field which has bad influences on the IC7. The electrically conductive metallic plate 5 is attached to the bottom portion of the recessed channel 2 of the socket main body 1 in such a manner that it is exposed or embedded in the bottom portion of the reccesed channel 2.
Patent JP-S58224454-A (JP)
Title: Device for detecting start position of recording of cassette tape recorder
Inventor: SHIMAGAMI KAZUTO
IPC: G11B15/087
Filed: 1982-06-23
Abstract: PURPOSE:To turn a cassette tape recorder to the waiting status of recording automatically, easily, rapidly, and precisely, by detecting no signal in a reproduced output, setting up a prescribed length through a CPU, detecting a no-recording area and then detecting and determining the start position of recording in said detected area. CONSTITUTION:When a tape 1 is quickly fed and a no-signal detecting circuit 12 detects the border D between a recording part A and a no-recording part B, a value corresponding to the tape length obtained by adding a recording part to an intermusic space is set up in an arithmetic unit 10 constituting a counter by the CPU6. The unit 10 counts up pulses from a reel revolution detecting device 9, and when the counted value reaches a set value under the status that the output of the circuit 12 is still no signal, stops tape travelling through the CPU6 and then travels the tape at a normal speed in the reverse direction. When the circuit 12 detects the border D again, the value corresponding to the tape length of the interval between the pieces of music is set up in the unit 10 and a recording start position passing through the interval between the pieces of music in a recordable area is detected and determined, and the tape 1 is stopped. Thus, the tape 1 can be turned to the recording waiting status automatically, easily, rapidly, and precisely.
Patent JP-H01277935-A (JP)
Title: Inference device
Inventor: HIRAOKA TAKESUKE
IPC: G06F17/30
Filed: 1988-04-28
Abstract: PURPOSE:To simplify the description of rules and to make the expression of rules easy to see in case of complicated rules or rules including many conditions similar to rules by defining the condition elements of condition parts of rules of an inference device with simplified patterns. CONSTITUTION:A condition element functioning as the truth/falsehood object of an inference device is denoted as a first condition element, and a condition element functioning as the object of matching to information written in a working storage part is denoted as a second condition element. The first condition element and/or the second condition element is preliminarily defined with a simplified pattern, and this pattern and condition elements are registered in a table storage part 4 correspondingly to each other. Condition parts of a rule storage part 1 and a working storage part 2 are decoded to judge whether a pattern is included or not; and when a pattern is included, a table is referred to decode condition elements corresponding to the pattern by a decoding processing part 31 in an inference mechanism 3, and rule condition elements are executed.
Patent JP-S5332287-A (JP)
Title: Remote monitor controller
Inventor: SUZUKI YOSHISANE
IPC: H04Q9/00
Filed: 1976-09-06
Abstract: PURPOSE:To ensure flexible information transfer, by arranging connection between controlling places and controlled places in a net work that contains circuit converters.
Patent JP-S60250295-A (JP)
Inventor: MASUDA HIROYUKI
IPC: G21C7/08
Filed: 1984-05-25
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-S62263458-A (JP)
Title: Oxygen sensor element
Inventor: FUKUDA YU
IPC: G01N27/41
Filed: 1986-05-09
Abstract: PURPOSE:To suppress the irregularity of a limit current value, by providing an adjusting means for adjusting the diameter of a diffusion hole in which a wire material is inserted and a seal layer. CONSTITUTION:A wire material 9 for adjusting the diameter of the diffusion hole 8 of a diffusion resistor 7 is inserted in said diffusion hole 8. The material quantity of the wire material has m.p. at least equal to or higher than the operation temp. of a sensor element and excellent oxidation resistance because the sensor element is heated to operable temp. Next, a diffusion resistor holding member (or resistor 7) is provided with a seal layer 10 so as to form a constant space from the surface of the cathode 2b of a solid electrolyte body 1. The seal layer 10 is constituted of a glass paste 10a and heat resistant fine particles 10b. The material quality of the paste 10a pref. has coefficient of thermal expansion equal to that of the electrolyte body 1 or the member 6 (or resistor 7). A material having m.p. higher than the working temp. of the paste 10a is adapted to the fine particles 10b. By this method, the irregularity of the limit current value of the sensor element can be suppressed.
Patent JP-H045030-A (JP)
Title: Pneumatic tire
Inventor: ITO SHUNGO
IPC: B29C73/20
Filed: 1990-04-23
Abstract: PURPOSE:To decrease air leakage by providing a layer for preventing a seal substance layer from air penetration in at least one space between a carcass ply and the seal substance layer and between the seal substance layer and an inner liner layer. CONSTITUTION:A pneumatic tire has a seal substance layer 2 between a tire carcass ply 1 and an inner liner layer 5 and a layer for preventing the seal substance layer from air penetration in at least one space between the carcass ply 1 and the seal substance layer 2 and between the seal substance layer 2 and the inner liner layer 5. It is pref. that the seal substance layer 2 forms a continuous layer under a condition where the viscosity of the seal substance layer 2 is 6X10<4> poises or smaller at 60 deg.C and on the other hand, it is pref. that a layer 3 for preventing the seal substance layer from air penetration consists of a polymer compsn. with an oxygen permeability const. of 7 {m1.mm/(m<2>760mmHg/hr)} or smaller at 30 deg.C or a Mooney viscosity ML1+4 at 130 deg.C of 30 or larger. In addition, the layer 3 preventing from air penetration should have a switch which is larger than that of the seal substance layer 2 and it is especially pref. that the inner and outer surfaces of the seal substance layer 2 are covered with the layer 3 for preventing from air penetration.
Patent JP-H09292610-A (JP)
Title: Liquid crystal display device
Inventor: ITO OSAMU
IPC: G02F1/1335
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device compatible in brightness and a contrast ratio and excellent in visibility. SOLUTION: This device consists of projection optical systems in which a polarizing plate, two sheets of phase plate 1 and a phase plate 2 whose retardations and whose gradients of wavelength dispersions of the retardations can be set freely, a liquid crystal layer and a reflection plate are arranged side by side, and which make a light reflect on the reflection plate. Then, the optical system is made so that the wavelength dispersion of a retardation resultant value in which three parts of the liquid crystal layer and the two sheets of phase plates are combined is made to be approximate to a retardation curve to be expressed by the relational expression of (0.25+0.5n)λ by setting the gradient of the phase plate of one side to an extremely steep gradient and by setting the gradient of the phase plate of other side to a flat gradient.  However, (n) is an interger and (λ) is the wavelength of a transmission light.