baber/WOPTO huggingface dataset:
Patent JP-H04202152-A (JP)
Title: Production of p-hydroxybenzyl alcohols
Inventor: IWANE HIROSHI
IPC: C07C39/11
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title compound industrially, advantageously, inexpensively and selectively by using an alcoholic organic solvent and reacting a phenolic compound with a formaldehyde source in the presence of a quaternary phosphonium compound. CONSTITUTION:In reacting a phenol (phenol and substituted phenols except p-substituted phenols) with a formaldehyde source (e.g. formaldehyde or formalin), the reaction is carried out in an alcoholic organic solvent (e.g. ethanol or pinacol) in the presence of a quaternary phosphonium compound (e.g. tetramethylphosphonium phenolate) to give a p-hydroxybenzyl alcohol. By this method, selectively of p-isomer can be extremely increased and this process is industrially advantageous. p-Hydroxybenzyl alcohol is useful as a synthetic raw material of medicines, agricultural chemicals, antioxidants, etc.
Patent JP-H11165553-A (JP)
Title: Shift lever device
Inventor: SHAMOTO NORIYASU
IPC: B60K20/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device eliminating necessity for strict setting of the dimension in each member constituting a shift lock mechanism. SOLUTION: Around a pin 124 with almost vehicle longitudinal direction as the axial direction similarly to a shift operating direction of a shift lever 16, when a stopper 122 is rotated and inserted in a through hole 128, it is positioned in a moving locus of a detent pin 26 when the shift lever 16 is shift operated. In this condition, a stopper part 126 of the stopper 122 is brought into contact with the detent pin 26 moved according to shift operation of the shift lever 16, and movement of the detent pin 26 is limited. In this way, shift operation of the shift lever 16 is limited. Thus, the stopper 122 is turned around the pin 124, the stopper 122 is brought into direct contact with the moving detent pin 26, to be limited, consequently even without strictly setting the dimension of each location of the stopper 122, the shift operation can be sufficiently limited.
Patent JP-H11234308-A (JP)
Title: Method for reducing program clock reference jitter of mpeg over atm, reducing device and mpeg decoding device
Inventor: OSAKI FUMIMASA
IPC: H04N19/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a system time clock which reduces jitter by controlling a PCR with a received program clock reference PCR, a system time clock STC at the time of receiving, the cycle in an encoding device output of a transport stream packet, a packet transfer time in a device input and tolerance as specific relations. SOLUTION: In an encoding device output of a transport stream packet of an MPEG signal, a cycle is T, a packet transfer time in a device input is δand a tolerance is Δ. PCR jitter is reduced by correcting a PCR to PCR-(T-δ) when |PCR-STC|>T-δ-Δ is true and also sign (PCR-STC)>0 is true, correcting the PCR to PCR+(T-δ) when |PCR-STC|>T-δ-Δ is true and also sign (PCR-STC)>0 is false and not correcting the PCR when |PCR-STC|>T-δ-Δ is false.
Patent JP-H02173115-A (JP)
Title: Oil-modified urethane resin having active isocyanate group
Inventor: MOTOTSUBO MITSURU
IPC: C08G18/65
Filed: 1988-12-27
Abstract: PURPOSE:To obtain the subject resin capable of providing coatings excellent in internal curability, coating operability, adhesion, chemical resistance, recoating properties, etc., by reacting respective specific polyol with polyisocyanate in a specified proportion. CONSTITUTION:The objective resin obtained by reacting (A) an active hydroxyl group-containing compound, prepared by reacting oil (e.g. soybean oil) with polyhydric alcohols (e.g. ethylene glycol) and consisting of mono- or diglycerides of the oils or active hydroxyl group-containing prepolymer obtained by reacting the above-mentioned compound with a polybasic acid (e.g. phthalic acid) and a polyhydric alcohol with (B) a diisocyanate compound or polyisocyanate compound of tri- or polyisocyanate (e.g. tolylene diisocyanate) at 1.05-5.0 equiv. ratio of NCO in the component (B)/OH in the component (A).
Patent JP-H09167152-A (JP)
Title: Interactive model preparing method
Inventor: MAKI HIDEYUKI
IPC: G06F19/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare a model expressing the relation between attributes by combining the automatic setting of conditions of model with the correction of conditions by a user, supporting the process of explanation parameter selection and introducing the knolwdge of the user. SOLUTION: A data storage means 101 stores the set of data composed of plural attributes, and an analytic means 102 analyzes the degree of relation between the attributes in the set of these data and finds the level of degree of relation between the attributes. Based on this analyzed result, a setting means 103 automatically sets the initial conditions of model. When the user corrects these set conditions, an estimating means 105 estimates the model on the set conditions. Then, an evaluating means 106 evaluates the estimated model, automatically sets the conditions of model according to the degree of relation between the attributes, displays these conditions for the user, simultaneously accepts the correction clue to the user and preserves the history of correction and by repeatedly performing the condition setting, estimation, evaluation and correction of model, the model is prepared.
Patent JP-H03190418-A (JP)
Title: Laser type photoelectric switch and range finder
Inventor: HIRATA NOBUO
IPC: H03K17/78
Filed: 1989-12-20
Abstract: PURPOSE:To easily confirm the adjustment with direct visual observation by integrating a visual light emitting element radiating a visual light to a light receiving device along the optical axis of a laser beam into a light projector. CONSTITUTION:A visual light emitting element 6 and a half mirror 7 are integrated in a projector 1. Thus, when a semiconductor laser 4 and the visual light emitting element 6 are stimulated, a laser beam 8 transmits through the half mirror 7 and is collected by the projecting lens 5 and radiates to the light receiving device 2. On the other hand, a visual light 9 is reflected in the half mirror 7, deflected in an orthogonal direction, collected by the projection lens 5 and radiates to the light receiving device 2 along the optical axis in such a manner of being overlapped with the laser beam 8. Since the visual light 9 forms a light spot while being superimposed on the laser beam 8 at this time, when the relative position of the projector 1 and the light receiving device 2 is adjusted so that the light spot comes to the center of the photodetector lens 10, the optical axis alignment with respect to the laser beam 8 is adjusted. Thus, the optical axis alignment is easily implemented through direct visual observation.
Patent JP-H06217149-A (JP)
Title: Image processor
Inventor: MORIMURA KAZUHIKO
IPC: H04N1/415
Filed: 1992-12-10
Abstract: PURPOSE:To enable block division so as not to generate any distortion in image data. CONSTITUTION:An image memory 103 stores inputted image data, and a blocking device 104 makes the image data stored in the image memory 103 into the blocks in a prescribed size. A memory controller 105 changes the address of the image memory 10 when the image data are lacked at the time of forming the final block, and performs control for dispatching the image data just for the lacked amount from the image memory 103 to the blocking device 104.
Patent JP-H05166313-A (JP)
Title: Magnetic head
Inventor: HATTORI MASUZO
IPC: G11B5/60
Filed: 1991-12-13
Abstract: PURPOSE:To extremely improve the tracking accuracy and to prevent the occurrence of the modulation of signals and the noises to the reproduction signal by providing an optical track detection head to a magnetic head slider and connecting an optical system to a circuit via an optical fiber. CONSTITUTION:A ceramic block 7 is added to the slider of a magnetic head, and a track detecting head part consisting of the optical fibers 5 and 6, a total reflection mirror 2, a half mirror 3 and a lens 4 is added to the block 7. A tracking servo surface 10 is irradiated by the incident light 8 sent from the circuit side. The reflected light sent from the surface 10 is led to a photodetecting element of the circuit side via the fiber 6 and converted into an electric signal. Thus the tracking accuracy is extremely improved by the optical tracking servo operation compared with the accuracy assured by the magnetic head. In addition, a track detection head is connected to a circuit via the fibers 5 and 6. Therefore no interference is caused to the information signal and the increase of noises and the modulation of signals can be completely prevented.
Patent JP-H02176313-A (JP)
Title: Combustion control method for fluidized-bed incinerator
Inventor: MIMURA MASABUMI
IPC: F23G5/50
Filed: 1988-12-27
Abstract: PURPOSE:To effectively prevent the exhaust of unburnt gas and reduce the consumption of electricity by arbitrarily increasing/decreasing the blowout volume of fluidized air of a fluidized-bed incinerator within the range from zero to the equivalent amount to the terminal speed, and performing incineration changing the floating state with time. CONSTITUTION:The blowout volume of the fluidized air pressurized and sent by a blower 6 through an air duct 7 and blown in a fluidized-bed 4 from a diffuser 5 is adjusted by an adjusting means 8 provided in the midst of the air duct 7. Also, the detection signal of the refuse charge amount detection sensor 16 of a motor 12 is inputted to a control device 9. Further, the detection signal of a burning state detection sensor 14 in the upper part in a furnace body 1 is inputted to a monitoring device 15, the recognized burning state is inputted to the control device 9, and the control device 9 outputs the control signal to the adjusting means 8 responding to a set program, the burning state, and the charge amount of refuse to adjust the blowout volume of the fluidized air.
Patent JP-2000155844-A (JP)
Title: High speed graphic plotting system
Inventor: OKUBO NORIKO
IPC: G06T15/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a graphics plotting system capable of reducing the load on a bus, and realizing a high speed operation. SOLUTION: A command recognizing means 201 recognizes a command and data transferred from a CPU 100, and transfers the data to a data storage processing means 202 and a third vertex processing means 203. The data storage processing means 202 stores the data of first and second vertexes in a storage means (system memory) 204, and the third vertex processing means 203 stores the data of the third vertex in the storage area of the third vertex of the storage means 204 through the data storage processing means 202, and reads the first vertex and second vertex data, and transfers each first - third vertex data to a same data judgment processing means 205 so that whether or not those three vertexes are the same data can be judged. Then, the data are transferred to a same data output processing means 206 or a non-same data output processing means 207 according to the judged result.  The same data output processing means 206 transfers the data as data common to the three vertexes, and the non-same data output processing means 207 transfers the data of each vertex to a rendering engine 300.
Patent JP-H02173893-A (JP)
Title: Automatic chemicals vending machine
Inventor: ODA FUMIO
IPC: G16H10/60
Filed: 1988-12-26
Abstract: PURPOSE:To enable chemicals to be purchased even after a pharmacy is closed by displaying operation guide on a transaction operation guidance display unit sequentially according to a chemicals decision procedure read out of a memory replying to an input from a transaction operating unit, and performing the operation of a chemicals selection operating part replying to the output of a chemicals judging means. CONSTITUTION:A ROM 30a connected to a slave CPU 30 is the memory where a procedure to decide the chemicals which becomes a purchase target corresponding to the status of a user is stored, and a master CPU 20 and the slave CPU 30 read out the chemical decision procedure stored in the ROM 30a relying to the input from the transaction operating unit 4, and also, control the display operation of a display unit control part 42 so that the operation guidance of the transaction operating unit 4 can be displayed sequentially on the transaction operation guidance display unit 6. Furthermore, the master CPU 20 judges the chemical which becomes the purchase target corresponding to the procedure, and enables the chemical selection operating part 18 to be operated corresponding to the output. Thereby, the chemicals can be purchased even after the pharmacy is closed.
Patent JP-H08151366-A (JP)
Title: 1-hydroxyindole derivative
Inventor: SOMEI MASANORI
IPC: C07D209/10
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a new compound having platelet aggregation-suppressing action, bronchodilatation or vasodepressor activity and useful as an antiplatelet agent, a bronchodilator or an antihypertensive agent. CONSTITUTION: This compound is expressed by formula I (A is a lower alkylene; R is a lower alkoxycarbonylamino, an alkanoylamino, etc.,; Y is H, nitro, etc., with the proviso that when R is acetylamino and Y is H, A is not ethylene and R is methoxycarbonyl and when Y is H, A is not methylene) or its salt, e.g. methyl 1-hydroxyindole-3-propionate. The compound is obtained by oxidizing 2,3-dihydroindole compound of formula II with an oxidizing agent (preferably combination, etc., of sodium tungstate and hydrogen peroxide). Furthermore, the compound of formula II is obtained by treating, e.g. an indole compound of formula III with sodium cyanoborohydride in acetic acid.
Patent JP-H08161007-A (JP)
Title: Control unit
Inventor: KUROKI YOICHI
IPC: G05B19/048
Filed: 1994-12-09
Abstract: PURPOSE: To easily generate control pictures corresponding to various commands and to easily cope with the addition of a command and the alterations of operation screens. CONSTITUTION: The constituent elements of a picture displayed corresponding to a command for controlling the unit when the command is inputted are previously inputted to a data base, and when the command is inputted, the constituent elements Field of the corresponding picture is read out of the data base by using the command 416 as a key to generate the picture of the command. At this time, the functions 424 and 426 of the constituent elements in the picture are also defined in the data base.
Patent JP-H04198319-A (JP)
Title: Production of liquid epihalohydrin polymer having hydroxyl group on all terminals
Inventor: YANAGIDA MASANORI
IPC: C08G65/28
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject polymer useful as a polymer modifier and liquid rubber by polymerizing an epihalohydrin in the presence of a polyhydric alcohol using antimony pentachloride as a polymerization catalyst. CONSTITUTION:The objective polymer is produced by adding >=2-valent polyhydric alcohol (e.g. ethylene glycol and glycerol) to an epihalohydrin (e.g. epichlorohydrin and epibromohydrin) and dropping antimony pentachloride as a polymerization catalyst to the mixture in a non-aqueous atmosphere to effect the polymerization of the monomer. The amount of the antimony pentachloride is preferably 0.02-0.2 pts.wt. based on 100 pts.wt. of the epihalohydrin.
Patent JP-H04197633-A (JP)
Title: Composite structural matter
Inventor: MITA AKIRA
IPC: B29C55/14
Filed: 1990-11-28
Abstract: PURPOSE:To reduce the manufacturing cost by reducing processing man-hours, by a method wherein the subject matter possesses constitution where it is provided with a polyamide layer and a thermally bonded layer of a composite film, both the surfaces of which are formed of the thermally bonded layer and a heat sealing layer is thermally bonded with a permeable material. CONSTITUTION:Resin becoming a thermally bonded layer, polyamide resin and resin becoming a heat sealing layer are extruded respectively in a molten state by making use of at least three units of extruding machines, joined within a T die, a film is made by a chill roll where cooling water is circulated and made into a composite film having a thickness of 100-800mu. Then after stretching to 2-5 times in a longitudinal direction by a driving roll heated at 50-150 deg.C, entered a tenter, stretched to 2-6 times in a lateral direction under an atmospheric temperature of 100-200 deg.C and the film is made. Furthermore, to bond thermally the composite film to a permeable material, the permeable material and composite film are thermocompression-contacted by arranging respectively on a heating roll side and pressure contacting roll side between a heating roll and pressure-contacting roll having, for example, of linear pressure of 2-100kg/cm at 80-200 deg.C.
Patent JP-H08109688-A (JP)
Title: Sound absorbing board
Inventor: FUJIWARA KYOJI
IPC: G10K11/172
Filed: 1994-10-11
Abstract: PURPOSE: To provide a sound absorbing board, which can be used for forming a sound absorbing structure having a high sound absorbing coefficient particularly in a low frequency band while having excellent appearance having no displeasure and in which a through-hole is difficult to be fouled and clogged, regarding the sound absorbing board as application such as an acoustic design on the indoor side, noise prevention on the outdoor side, etc. CONSTITUTION: A plurality of ribs 2a are formed to one surface of a sound absorbing board body 2 as a member, the whole of which is formed in an approximately plate shape, while porous structure, in which a plurality of through-holes 3 are formed to base sections 2b among the ribs 2a, is shaped. The sound absorbing board body 2 has concealing materials 5 mounted so as to conceal the through-holes 3 among each rib 2a.
Patent JP-H08112535-A (JP)
Title: Metallic honeycomb body
Inventor: TSUKIIDE YUUZOU
IPC: F01N3/28
Filed: 1994-10-14
Abstract: PURPOSE: To improve the function to prevent telescoping and to improve the absorbing power of thermal stresses by composing the joint parts of a flat planar band material with a corrugated band material of the parts of which the contact parts in the peak parts at one end have discontinuous joining regions and the contact parts in the valley parts at the other end have continuous joining regions or discontinuous joining regions. CONSTITUTION: The joining regions A have the discontinuous joining regions joined to every other peak parts 4 in the parts where the flat planar band material 1 comes into contact with the corrugated band material 2. On the other hand, the flat planar band material 1 has the continuous joining regions joined continuously with the valley parts 5 of the corrugated band material 2 in the joining regions B. The peak parts where the prescribed peak parts at one end and the peak parts at the other parts corresponding to the peak parts are not simultaneously joined are positively formed between both ends to obtain the flexible structure of the joint parts. The metallic honeycomb body having the flexible structure in the axial direction and radial direction is obtd. by the system of joining both band materials 1, 2.  Not only the telescoping but the thermal stresses are absorbed and relieved and the durability is improved.
Patent JP-H07193248-A (JP)
Title: Field-effect type transistor and its manufacture
Inventor: KOU RISHIYOU
IPC: H01L21/336
Filed: 1993-12-27
Abstract: PURPOSE:To suppress the substrate floating effect of an SOIMOSFET, by removing holes to be the cause of the substrate floating effect through a carrier recombination. CONSTITUTION:Based on the equality of the hole concentration of an SOIMOSFET with its electron concentration, the center of a carrier recombination is introduced into the vicinity of its source electrode 6 wherein the opportunity of the carrier recombination is increased. For this purpose, the vicinity of the source electrode 6 is made to be a polycrystal region 10, and either a grain boundary to be the center of the carrier recombination is introduced or a defect to be the center of the carrier recombination is introduced by the implanting of such ions as silicon, oxygen, nitrogen and carbon.
Patent JP-H09171173-A (JP)
Title: Dustproof device for liquid crystal panel
Inventor: YAMADA YUICHI
IPC: G09F9/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the reduction of brightness due to a long-duaration use and to prevent a liquid crystal panel from being soiled by dust by providing a transparent protective plate at the front of the liquid crystal panel and inserting a first packing consisting of foamed suffer between the surface other than the picture display surface of the liquid crystal panel and the protective plate, thereby sealing the panel to prevent dusts from entering. SOLUTION: A liquid crystal panel 3 is fixed to the front side of a chassis 2 by panel fixing screws 13. Also a protective plate 4 is fixed to the front side of the chassis 2 by stepped screws 6 and the picture display surface 5 of the liquid crystal panel 3 is surrounded by inserting a first packing 9 between the rear side of the protective plate 4 and the surface other than the picture display surface 5 of the front side of the liquid crystal pannel 3. Thus, dusts are prevented from entering by sealing a space formed by the picture display surface 5 and the rear side of the protective plate 4.  The first packing 9 consists of foamed rubber, espacially when open-cell foam rubber is used for the packing 9, the packing is more sufficient in sealing effect and is held by being abutted on the surface other than the picture display surface 5 of the front side of the liquid crystal pannel 3 and the rear side of the protective plate 4 while being sagged.
Patent JP-H02226096-A (JP)
Title: Pressurized water type nuclear reactor plant
Inventor: RUISU KOUKUUSHIYUAN ROO
IPC: G21C1/08
Filed: 1989-12-22
Abstract: PURPOSE: To reduce cavitation induced by eddy flow, i.e., the introduction of air into a pump by providing a hot leg conduit with a residual heat remover and eddy flow reducer. CONSTITUTION: Residual heat is removed by the continuous circulation of a cooling material from a hot leg conduit 11 passing through a residual heat remover 27 during intermediate loop operation. Also, a stepped nozzle 33 with the configuration of a cylindrical conduit is provided. The stepped nozzle 33 for reducing the momentum of eddy flow formed in the hot leg conduit 11 and destroying the eddy flow has to have predetermined relative diameters for the respective first portions 21 of the hot leg conduit 11 and residual heat removing conduit and in addition predetermined length for the inner diameter D3 , i.e., a value representing L/D<3> >=1.44. Thus, cavitation generated in a pump 23 can be reduced or prevented by the eddy flow induced by the fluid from the hot leg conduit 11.
Patent JP-H06279309-A (JP)
Title: Treatment agent of c type hepatitis for interferon treatment nonresponse person
Inventor: POORU BII KURETEIIN
IPC: A61K38/00
Filed: 1993-12-27
Abstract: PURPOSE: To obtain a medical treating agent for a patient infected with hepatitis C and irresponsive to treatment with interferon. CONSTITUTION: This hepatitis C treating agent administered to Mammalia infected with hepatitis C and irresponsive to treatment with interferon alone contains thymosin or at least one kind of immunopotentiating thymosin fragment.