baber/WOPTO huggingface dataset:
Patent JP-S6060111-A (JP)
Title: Thermoplastic polymer
Inventor: KISHIDA KAZUO
IPC: C08F220/10
Filed: 1983-09-14
Abstract: PURPOSE:A thermoplastic polymer excellent in transparency, heat resistance, and heat decomposition resistance, which can be easily produced, prepared by thermally decomposing a polymer comprising a specified (meth)acrylate ester, (meth)acrylic acid and an ethylenic monomer copolymerizable therewith. CONSTITUTION:A thermoplastic polymer prepared by thermally decomposing a polymer comprising 5-99.9wt% (A) tert-butyl (methy)acrylate, 0.1-50wt% (B) (methy)acrylic acid and 94.9.wt% or below (C) ethylenic monomer copolymerizable therewith (e.g., methyl methacrylate). By the heat treatment of the material polymer, (meth)acrylic anhydride rings are formed from component A, but no condensation reaction of high-molecular weight rings occurs, so that an uncrosslinked polymer can be obtained. Therefore, this polymer is a solvent-solube and meltable polymer. Component B is one for accelerating the thermal decomposition of the material polymer, and component C may be one which takes part in forming a structure between glutaric anhydride moieties or in forming the remaining component of the ring structure.
Patent JP-S6145792-A (JP)
Inventor: ETO NOBORU
IPC: B68G15/00
Filed: 1984-08-10
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-S63225367-A (JP)
Title: Optically active propanone derivative and production thereof
Inventor: SHIOZAWA AKIRA
IPC: A61P25/28
Filed: 1987-07-08
Abstract: NEW MATERIAL:Optically active (l or d) 2-methyl-1-(4-trifluoromethylphenyl)-3- pyrrolidino-1-propan-one. USE:A medicine. A central muscle relaxant. The compound is expected to have excellent remedying effect in ameliorating spastic paralysis caused by cerebrovascular diseases, cerebral palsy, spondylopathy, etc., or hypermyotonia in various diseases. It can be administered orally or parenterally at a dose of usually 0.1-20mg/kg body weight/day. PREPARATION:DL.2-methyl-1-( 4-trifluoromethylphenyl )-3-pyrrolidino-1-propano ne is reacted with an optically active acetylphenylglycine in a solvent (e.g. isopropanol) to form two kinds of corresponding diastereomer salts. The salts are subjected to optical resolution in an alkyl acetate and the crystallized diastereomer salt is decomposed to separate the above novel substance.
Patent JP-H0922061-A (JP)
Title: Image observing device for camera
Inventor: HONDA TSUTOMU
IPC: G03B9/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To appropriately perform both the exposure of silver salt film and that of an image pickup device in the case of performing photography by the use of the silver salt film and the image pickup device respectively, splitting the same luminous flux, by providing a 2nd diaphragm and a diaphragm control means. SOLUTION: The 1st diaphragm L11 of a photographing optical system L and the 2nd diaphragm C18 of an image pickup optical system C14 are relatedly controlled by diaphragm control means C01 and C19. In the case of a reduction optical system where the open stop value of the optical system C is (a) and the reducing rate thereof is β, the stop value of the diaphragm L11 does not exert an influence on incident light quantity on the image pickup device C21 when the diaphragm L11 is controlled at the stop value between a/β from an open diaphragm, so that the diaphragm C18 is controlled independently of the diaphragm L11.  Furthermore, since the stop value of the diaphragm L11 does not exert the influence on the incident light quantity of the device C21 by controlling the diaphragm L11 between b/β from the open diaphragm when the diaphragm C18 is controlled at the stop value (b), the stop control range of the diaphragm L11 is controlled within such a range.
Patent JP-H04366385-A (JP)
Title: Method and apparatus for drying washed object
Inventor: IMAIZUMI SADAO
IPC: F26B21/00
Filed: 1991-06-13
Abstract: PURPOSE:To provide a method for drying washed objects, which can extremely efficiently and rapidly dry a washer without retaining dirts and an apparatus for drying the washed object in a compact structure and advantageously in noise prevention. CONSTITUTION:A method for drying washed objects comprising the steps of charging washed objects in a drying cage, sucking to remove water by a suction air flow, separating and removing the water by the flow mixed with the water, and then spraying hot air to the objects to dry them, and an apparatus for drying the objects, comprising a rotatably drying case 1, a suction nozzle 6 having a suction opening 12 opposed to the wall of the case 1, a blowing nozzle 24 directed toward the interior of the cage 1, and a blower 19 connected to the nozzle 6 through a water removing unit 15 and also connected to the nozzle 24 through a heater 23.
Patent JP-S5690359-A (JP)
Title: Information control unit
Inventor: YOSHIMOTO RIKUROU
IPC: G06F21/60
Filed: 1979-12-25
Abstract: PURPOSE: To protect memory information of a memory device, by providing the function for confirming the correctness of the memory address to be accessed, in case of transferring the information to the memory device.  
     CONSTITUTION: The precedence is given to the transfer request 21 from each device, and the transfer type designation 22, by the priority circuit 10. The highest precedence transfer request 27 and its transfer type designation 26 become indexes of the memory part 12. The memory part 12 consists of an effective fit part 41, a relative address designation part 42 and an address part 43, which output an effective bit 32, a relative address designation 33 and an address 34, respectively. The comparator 13 compares the output addresses 31, 34 of the selecting circuit 11 and the memory part 12 in accordance with the instruction of the bit 32 and the address designation 33, and in case of coincidence of the compared results, a coincidence signal 36 is output. The output of the NAND circuit 14 which inputs the effective bit 32 becomes an approval signal 41 together with the signal 36, by the OR circuit 15. The transfer request 27 to which the precedence has been given by the circuit 10 requests a memory access 42 through the AND circuit 16 only when the signal 41 has shown the approval state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5792317-A (JP)
Title: Phase transition type liquid crystal display device
Inventor: SONEHARA TOMIO
IPC: G02F1/137
Filed: 1980-11-28
Abstract: PURPOSE:To improve a display quality, by providing a segment electrode or a common electrode on the whole surface of a substrate except prescribed intervals, in a device by which a liquid crystal composition is oriented and processed by applying an electric field from the outside. CONSTITUTION:On a substrate 4, a whole surface electrode 5 is provided, and on a substrate 8, a segment electrode 6 and a back-ground electrode 7 are provided at intervals of 5mum-5mm.. In this state, voltage is applied between the electrode 5 and the electrodes 6, 7 by an electric power source 12, and liquid crystal molecules 13 and color element molecules 14 on the whole surface of a liquid crystal panel are oriented homeotropically. Subsequently, when voltage is set to zero, the liquid crystal molecules become a focal conic structure, and a segment electrode area 11 and a back-ground area 10 become homogeneous extending over the whole surface. In this way, the unhomogeneous display of the area 11 and 10 in case when the electric power source is off is not caused, and the display quality is improved.
Patent JP-S5792982-A (JP)
Title: Television camera
Inventor: TAMURA EIJI
IPC: H04N5/225
Filed: 1980-11-28
Abstract: PURPOSE:To eliminate anxiety for an erroneous automatic set, by constituting its automatic setting circuit is not operated when a switching circuit is switched to the side of a reference video signal source. CONSTITUTION:A changeover switch 32 controls switchig of a switching circuit 15. When a grounded movable contact (m) is switched to the side of a fixed contact (a), a changeover switches 15Y, 15R, and 15B of the switching circuit 15 are switched to the side of an image pickup circuit PK; and when it is switched to the side of a fixed contact (b), these changeover switches are switched to the side of a reference video signal source 14. When the movable contact (m) of the switch 32 is switched to the side of the fixed contact (a), the auto-white balance adjusting operation is performed by the operation of a switch 31, and the gain of a variable gain amplifiter 5 is reduced. When the movable contact (m) of the switch 32 is switched to the side of the fixed contact (b), the auto-white balance adjusting operation of an auto-white balance adjusting circuit 27 is released.
Patent JP-S6059230-A (JP)
Title: Laying work of water collection pipe
Inventor: IIDA MAMORU
IPC: E02D29/02
Filed: 1983-09-12
Abstract: PURPOSE:To keep the draining performance of a water collection pipe good as well as prevent the sliding and falling of water collection pipes even on steep slope of natural ground a water collection pipe having water-collecting holes is covered with a net through crushed stones to form a drainage path, and the drainage path is buried in a trench drilled in the natural ground. CONSTITUTION:Water collection pipes 1 having large numbers of water-collecting holes 1a are connected with each other in the axial direction, and the connected pipes 1 are covered with a net 3 through crushed stones 2 to form a composite structure B of drainage path. The structure B is buried in a trench 6 excavated along the sloped face A of natural ground. The sliding and falling of the water collection pipes can thus be prevented even on the steep slope of natural ground, and the water collection path having good draining performance can be obtained.
Patent JP-H1117641-A (JP)
Title: Multiplexer and communication system
Inventor: SHIMOKASA KIYOSHI
IPC: H04J3/17
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a time division multiplex system that is effective for the case of using a transmission channel with a comparatively small capacity, where a data transmission rate is increased by using a time slot of a voice signal, when the voice signal is invalid and the data transmission rate is decreased when the voice signal is valid. SOLUTION: In the case that a voice signal 2 and a data signal 3 are multiplexed and transmitted on a transmission channel by an instruction of a channel TS designation section 12 by a time division multiplexer 1, Sn bits used to specify a transmission content of a TSn are provided to a the channel. The voice signal 2 is band-compressed by a voice-processing section 5, and a TS control section 13 discriminates the validity of data based on information, from which silence is detected. A data signal processing section 4 extracts valid data from the data signal 3, and the data stored in a rate conversion buffer 6 are given to a selector-processing section under the control of the TS control section 13, so that the data transmission band is increased when the voice data are invalid and the data transmission band is decreased when the voice data are valid.
Patent JP-H0724503-A (JP)
Title: Equipment train for joining billet
Inventor: NIKAIDO HIDEYUKI
IPC: B21B39/08
Filed: 1993-07-08
Abstract: PURPOSE:To evade collision or the like at the time of transporting and rolling by extremely minimizing the vertical and horizontal discrepancy at the time of joining slabs preventing the generation of excessive tension due to coincidence between finish rolling speed and the traveling speed of a joining device and preliminarily removing the defective projecting part in the joining zone of the billets. CONSTITUTION:In a equipment train for joining the slabs a crop shear 1 for cutting the defective parts at the tip and rear end of the slabs, leveler 3 for flattering at least one side of the tip and rear end of the slabs which are cut with the crop shear 1, heating/joining device 4 which has a guide 2 for preventing discrepancy in the width direction between the preceding slab and succeeding slab and with which both the slabs are joined by heating/pressing and post shaping machine 5 for applying post treatment to the joined part of the slabs the junction of which is completed are successively arranged and a looper 7a is provided in at least one place on the upstream side of a hot finishing mill group.
Patent JP-S6063327-A (JP)
Title: Method for removing mercury from ore
Inventor: TOMITA MASATOSHI
IPC: C22B43/00
Filed: 1983-09-16
Abstract: PURPOSE:To manufacture roasted ore having a low Hg content when sulfide ore contg. Hg is roasted by oxidation in a fluidized roasting furnace, by mixing overflow roasted ore from the furnace with carry-over roasted ore having a high Hg content and by roasting the mixture again in a multi-tube type kiln. CONSTITUTION:When sulfide ore such as Zn ore, Ni ore, Cu ore or Pb ore is roasted by oxidation to manufacture oxidized ore, a fluidized roasting furnace is used as a roasting furnace. Overflow roasted ore overflows the furnace after staying in the furnace for a long time, so it has low Hg and S contents, but carry-over roasted ore is captured in a cyclone or the like after staying in the furnace for a short time, so it has high Hg and S contents. The overflow roasted ore is mixed with the carry-over roasted ore so that the overflow roasted ore is contained by 5-40%, and the mixture is roasted again by oxidation in a multi- tube kiln to obtain roasted ore having a low Hg content as well as a low S content.
Patent JP-H11344003-A (JP)
Title: Hydraulic control device
Inventor: OSHIMA KAZUMI
IPC: F15B11/028
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of a compensator valve by exhausting a pressure oil in a second pilot chamber to a pump port circuit. SOLUTION: A hydraulic control device is composed of a pump P, a compensator valve 4 connected with the pump P, a control passage 3 and surplus flow passage 5 connected with the compensator valve 4, a flow control valve 8 connected parallel with the compensator valve 4, a relief valve 12 for setting of the pilot pressure installed downstream of the flow control valve 8, and a selector valve 11 to select either of the set pressure of the relief valve 12 and the load pressure of an actuator in connection with the control passage 3 whichever is the highest, whereby the pressure selected by the valve 11 is introduced to the first pilot chamber 4a of the compensator valve 4 while the upstream pressure of a pilot changeover valve is introduced to the second pilot chamber 4b,  wherein the second pilot chamber 4b in the compensator valve 4 is put in communication with the pumping passage via an orifice 17.
Patent JP-S5694673-A (JP)
Title: Semiconductor junction capacity device and manufacture thereof
Inventor: TANBARA HIDEO
IPC: H01L29/93
Filed: 1979-12-27
Abstract: PURPOSE:To obtain a vari-cap with little floating capacity by nullifyig or reducing  to the least the lateral protrusion of an inverse-continuity-type region when a diffusion region of equal electroform and of high density is provided within a semiconductor layer of low impurity density and the shallow inverse-continuity-type region  is formed there. CONSTITUTION:An n<-> type layer 2 is made to grow epitaxially on an n<+> type Si substrate 1, the whole surface is covered with an SiO2 film 3 and an window having a prescribed angle is opened by photoetching of the film 3. Next, donor impurity ions of P or As or the like are struck therein and thereby an n<+> type region 4 is formed in the layer 2. On the occasion, the ions are struck not only in the surface of the region 4 but also in the lateral surface of the film 3, whereby a damage layer 7 is to be formed. Thus, by utilizing the high etching speed of the damage layer 7, the layer 7 is removed rapidly by using a nonacid etching liquid and thereby the expansion of the window is reduced as much as possible. After that, B diffusion is performed with the film 3' after etching being left as it is and thus the shallow p<+> region 6' with little amount of protrusion outside the region 4 is obtained as a varistor with little floating capacity.
Patent JP-H0220296-A (JP)
Title: Modified human tumor mecrosis factor
Inventor: IKEHARA MORIO
IPC: C12N15/28
Filed: 1988-07-07
Abstract: PURPOSE:To readily put remedy of antitumor, etc., to practical use in high activity by substituting amino acid at carboxyl end of human tumor necrosis factor of wild-type with other amino acid. CONSTITUTION:SalI broken site at carboxyl end of structural gene in human tumor necrosis factor (hTNF) of wild-type (natural type) and BalI site at 40 bp upstream from said broken site are utilized and leucine in amino acid is substituted with phenylalanine, then DNA coding carboxyl end mutant is chemically synthesized to obtain DNA fragment (A) expressed by the formula. Next, A-component is itroduced into plasmid pUC19 (B) and vector (C) as plasmid pATNF-CF is obtained. Then, C-component is introduced into Escherichia coli and Escherichia coli K12C600(m<->R<->)/pATNF-CF (D) as transformant is obtained. Thus, D-transformant is cultured in desired medium and resultant cultured matter is purified by centrifugal separation or chromatography, etc., to produce modified human tumor necrosis factor.
Patent JP-S5871856-A (JP)
Title: Preparation of garnish truffle
Inventor: ITOU KAZUKIYO
IPC: A23L19/00
Filed: 1981-10-24
Abstract: PURPOSE:To prepare a garnish truffle without causing the shape collapse, by fermenting and maturing soybeans, etc. with a KOJI, forming a matured dark brown material, adding a caramel to the material, mixing a binder with the resultant mixture, deaerating and solidifying the bound material under heating. CONSTITUTION:100pts.wt. soybeans or derivatives thereof, e.g. soybean flour, are mixed with 10-150pts.wt. KOJI, e.g. rice or wheat or barley KOJI, and 10- 40pts.wt. water, and the resultant mixture is then fermented and matured at 10-35 deg.C for 5-15 days. 20-75pts.wt. caramel of a saccharide is then added to adjust the hue thereof. 10-40pts.wt. finely cut pork or egg white as a binder is added to the mixture, and the bound mixture is solidified under heating at 80 deg.C or above. The pressure is solidified under heating at 80 deg.C or above. The pressure is then reduced to expand the air bubbles, expel the air to the outside of the system and give the aimed product.
Patent JP-S6328290-A (JP)
Title: Control system for motor driving inverter
Inventor: SOFUE MASARU
IPC: H02P27/06
Filed: 1986-07-18
Abstract: PURPOSE:To reduce magnetic noise by optimally regulating a ratio of a voltage to a frequency in response to a load torque to save an energy. CONSTITUTION:An AC current applied from an inverter 5 to an induction motor 6 is detected, and input to a digital controller 20. A calculator 28 detects whether a current signal tends to increase, decrease or invariable when the frequency of an AC output from the inverter 5 is constant, and instructs the rise of drop of an output voltage to a voltage instruction unit 24. Therefore, when the voltage of the AC output from the inverter 5 is V and the frequency is F, the ratio of the frequency F to the voltage V, i.e., the value of V/F is varied in response to a command from a calculator 28.
Patent JP-H1018042-A (JP)
Title: Thin film forming device
Inventor: NISHINO HITOSHI
IPC: C23C16/34
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To form new active seeds and to form thin film having a novel compsn. by simultaneously executing plasma CVD and photo-CVD. SOLUTION: The main body 1 of a coating film forming chamber is provided with a raw material feed port 3, a window 5 for introducing laser light, a matching box 7 connected to a substrate and a high frequency power source 9. A substrate 11 is held to a substrate holding means 13 and is constituted so as to be capable of oscillating from a position at which the substrate 11 and the laser light are made parallel to a position at which they are made perpendicular. In this state, plasma CVD and photo-CVD are simultaneously executed. As a light source for the photo-CVD, the one contg. light in the range of 100 to 300nm wavelength is used. As a plasma generating means, capacity coupling type plasma CVD using the matching box 7 and an RF power source 9, ECR, helicon waves, or the like are used. In this way, the characteristics of the coating film to be formed can be controlled.
Patent JP-S5793542-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MAEDA TOMIJI
IPC: G01R31/316
Filed: 1980-12-03
Abstract: PURPOSE:To enable the characteristic test of a semiconductor integrated circuit device in an early stage by forming the source and drain electrodes of a measuring MISFET of polysilicon at the step of patterning a polysilicon gate when forming a plurality of MISFETs on a wafer. CONSTITUTION:A plurality of MISFETs and measuring MISFET are formed at the respective regions with ordinary steps on a wafer 1. That is, an LOCOS oxidized film 11 is formed on the wafer 1, a gate insulating film 12 is then formed, an impurity is then introduced, and source and drain regions 39, 40 are formed. Subsequently, polysilicon is used to form a gate electrode 27. In this case, source and drain electrodes 25, 26 are temporarily formed simultaneously upon formation of the gate electrode 27 using polysilicon at the part becoming the measuring MISFET. At this time the characteristic test of the MISFET is carried out to discriminate the propriety of the part at the early stage before completing the element, thereby improving the yield.
Patent JP-S6413995-A (JP)
Title: Method for processing crude papain raw material in papaya fruit
Inventor: ARIMURA NOBUYOSHI
IPC: A23L19/00
Filed: 1987-07-06
Abstract: PURPOSE:To facilitate collecting and processing of a proteolytic enzyme papain from a papaya in a large amount, by cutting the whole unripe green papaya fruit or cutting peeled epidermal parts of thereof to a suitable size and drying the cut fruit or epidermal parts in the sun or with caloric heat. CONSTITUTION:An unripe green papaya fruit is collected and the whole green fruit or epidermal parts peeled for utilization as pickles, etc., are cut to a suitable size and dried in the sun or with caloric heat to provide a crude raw material. A proteolytic enzyme (papain) contained in the green papaya fruit has high hydrolyzing ability and effects by using as a digesting agent, clearer for removing clouding in beer or soy sauce, anthelmintic agent, etc. Since the green fruit of papaya is collected, cut and dried by this method, collecting and processing in a large amount are facilitated.
Patent JP-H0923679-A (JP)
Title: Robot-driving mechanism using linear motor
Inventor: NIHEI AKIRA
IPC: H02P5/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a robot-driving mechanism having a high reliability and a low cost, by improving its structure using a linear motor. SOLUTION: A robot-machine 50 traveling drive mechanism 10 using a linear motor and having a traveling rail 20 and traveling table 40, wherein the two elements of the traveling rail 20 and traveling table 40 whereinto permanent magnet pieces 31 and excitation coils 32 of the linear motor, a guide block, a guide path, a mechanical stopping means 33 and the like are integrated in a body are formed previously, and by assembling only the two elements, the robot-driving mechanism 10 can be obtained.
Patent JP-H11977-A (JP)
Title: White polyester film
Inventor: KUROME TAIICHI
IPC: C08J5/18
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a white polyester film having also whiteness, shielding properties, glossiness, antistatic property and processing suitability as a printing base material. SOLUTION: This film comprises an easy adhesive resin layer containing 4 to 8 wt.% of titanium dioxide having a mean particle size of 0.1 to 0.6 μm and laminated in a thickness of 0.1 to 1 μm on at least one side surface of the film. In this case, surface specific resistance value of the layer is 1×10<8> to 1×10<12> Ω, surface roughness (10-point mean roughness, sRz) of 2 μm or more, optical density of 0.5 or more, and whiteness of 50% or more.