baber/WOPTO huggingface dataset:
Patent JP-H09178723-A (JP)
Title: All organic carbon meter
Inventor: TANAKA MINAKO
IPC: G01N21/3577
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of standard liquid used for calibration and still facilitate the handing of it in calibration. SOLUTION: An operation control means 20 performs a normal TOC(total organic carbon) measurement by turning off all electromagnetic valves (a), (b), (c), and (d) and hence causing a combustion gas from a combustion pipe to flow to a drain from the electromagnetic valve (b) via an infrared gas analyzer 11. In the case of a calibration mode, by turning on the electromagnetic valves (a), (b), and (d) and turning off the electromagnetic valve (c), a path between the combustion pipe and the infrared gas analyzer 11 is broken, at the same time the infrared gas analyzer 11 and a trap 12 for adsorbing CO2 are connected, and further the trap 12 for adsorbing CO2 and the infrared gas analyzer 11 are connected via a bypass path 13a.  By humidifying a temperature controller 12a in this state, CO2 with a known quantity being trapped by the trap 12 for adsorbing CO2 is eliminated and a calibration curve is constituted by a detection value which is successively detected by the infrared gas analyzer 11. The CO2 with a known quantity passing through the infrared gas analyzer is sucked by the trap 12 for adsorbing CO2 again.
Patent JP-H04202538-A (JP)
Title: Phenolic resin material for extrusion-molding and formed pipe produced therefrom
Inventor: ISHIHARA KO
IPC: B29K105/16
Filed: 1990-11-30
Abstract: PURPOSE:To provide a phenolic resin material for extrusion-molding composed of a novolak phenolic resin, hexamethylenetetramine and reinforcing fiber and/or mica powder and capable of giving a continuous formed pipe having high rigidity and alkali resistance. CONSTITUTION:The objective phenolic resin material for extrusion-molding is composed mainly of (A) 100 pts. wt. of a precondensate of a novolak phenolic resin produced by reacting a (modified) phenolic compound with an aldehyde in the presence of an acidic catalyst, (B) 20-30 pts. wt. of hexamethylenetetramine as a hardener for the component A and (C) 80-160 pts. wt. of reinforcing fiber (e.g. glass fiber and whisker fiber) and/or mica powder. A formed pipe 7a can be produced by the extrusion molding of the molding material 5 using an extrusionmolding machine 10 furnished with a plunger 1 for pushing the material, a cylinder 2, a die 3 having a tapered face 3a and a heating means and a mandrel 4.
Patent JP-H03199343-A (JP)
Title: Cold rolled steel sheet for press working having extremely good chemical conversion treatability, weldability, punchability and slidability
Inventor: SAKATA TAKASHI
IPC: C22C38/06
Filed: 1989-12-28
Abstract: PURPOSE:To provide the cold rolled steel sheet for press working having excellent chemical conversion treatability, weldability, punchability, and slidability by forming a C thickened part of a suitable thickness and concn. in the surface layer part of a cold rolled ultra-low C steel sheet having a prescribed component compsn. CONSTITUTION:The cold rolled steel sheet contg., by weight %, <=0.005% C, <=1.0% Si, <=1.0% Mn, <=0.02% P, <=0.05% S, 0.01 to 0.10% Al, and <=0.005% N is subjected to continuous annealing. The thickened layer having the average C concn. larger than 0.005% is provided at 0.5 to 100mum thickness from the surface part in the distribution of the C concn. in the thickness direction after the above-mentioned continuous annealing. The intra-surface fluctuations in the thickness of the thickened layer mentioned above are distributed within + or -25%. The above-mentioned cold rolled steel sheet for press working is used for the bodies of automobiles, etc., and has particularly good workability; in addition, this steel sheet has also the good chemical conversion treatability as a surface treatment for painting, has further the excellent weldability, punchability, and slidability.
Patent JP-H04200771-A (JP)
Title: Rotary treatment apparatus
Inventor: IWAZU HARUO
IPC: H01L21/027
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the temp. rise of an object to be treated due to the heat generation of a drive means, in an apparatus wherein the support member supporting the object to be treated is rotated by the drive means to apply desired treatment to the object to be treated, by forming radiation fins to the support member. CONSTITUTION:A support member 2 supporting an object 1 to be treated and a drive means rotating the support member 2 are provided and desired treatment is applied to the object 1 to be treated while the object 1 to be treated is rotated. At this time, radiation fins 24 are formed to the support member 2. As a result, the temp. rise of the object to be treated due to the heat generation of the drive means can be prevented and the temp. of the object to be treated can be controlled with high accuracy. Especially, when this rotary treatment apparatus is adapted to the resist coating apparatus used in a semiconductor element manufacturing process, the thickness of a resist membrane is controlled with high accuracy and the resist membrane can uniformly be formed and, therefore, a highly integrated semiconductor element can be prepared in good yield.
Patent JP-H08189039-A (JP)
Title: Reinforced vegetation mat
Inventor: FUJITO KEIZO
IPC: E02D17/20
Filed: 1994-12-30
Abstract: PURPOSE: To enable seeds to be fixed in a well-balanced manner and germinated and to prevent collapse of the ground of a face of slope or of a wall surface even after plants have fully grown up. CONSTITUTION: This reinforced vegetation mat is formed by a laminate consisting of a mat 2 made from biodegradable fibers and a net 1 made from a thermoplastic resin, the net 1 being fused to one side of the mat 2 so that they are integrated together. Seeds are fixed in the mat 2 and prevented from flowing away, and the high-strength net 1 that does not impede the germination and growth of the seeds prevents collapse of the ground.
Patent JP-H04208626-A (JP)
Title: Air conditioning controller for vehicle
Inventor: TAKESHIGE MANABU
IPC: B60H1/00
Filed: 1990-11-30
Abstract: PURPOSE:To enhance handling convenience when the use of an automobile telephone is started, by creating an environment in which an automobile telephone message is easily conducted, by controlling automatically ventilation state control in a ventilation sound lowering direction, and then, conducting automatic return to a ventilation state before the start of the use of the automobile telephone, when the telephone message is finished. CONSTITUTION:An automobile telephone is equipped with a hand free set 4A consisting of a transmission input fixation side microphone 7 and a reception output door mount speaker 6, and a prior type hand set 4B. And the set 4A, when there is input that is at more than a predetermined level, at the microphone 7, reduces output from the speaker 6, and so prevents the occurrence of howling. Meanwhile, the blowing out mode of a blower motor 10 is changed through a mode variable means 11 controlled by means of an air conditioner side air control unit 8. And when for example, a predetermined signal showing the use of the telephone is fed to the unit 8 from a telephone side hand free control unit 1, the amount of ventilation is reduced.
Patent JP-H06186257-A (JP)
Title: Optical-fiber voltage sensor
Inventor: WATANABE MASAMI
IPC: G01R15/24
Filed: 1992-12-21
Abstract: PURPOSE:To obtain a small, low-cost optical-fiber voltage sensor which maintains its high performance for a long time. CONSTITUTION:Metal electrodes 21, 22 provided with holes 23, in their central parts, which are used to apply electric fields to a Pockels element 7 are arranged so as to sandwich the Pockels element 7. Consequently, since light from an optical fiber is transmitted through the holes 23 in the central parts of the metal electrodes 21, 22, the metal electrodes can be adopted. As a result, it is possible to eliminate that the title sensor is bonded to oxygen or hydrogen and that its characteristic is changed as different from a thin-film transparent electrode in conventional cases.
Patent JP-H06187221-A (JP)
Title: Document processing system
Inventor: ISHIDA TOMOO
IPC: G06T11/60
Filed: 1992-12-21
Abstract: PURPOSE:To improve the reliability of a system and to improve the efficiency and operability of document preparation by adding a function, which sets an input enabled area at the time of input operation according to discrimination information and access information, to a control part. CONSTITUTION:A design group inputs design information 6a to the 1st item 6a of a document by a computer 5a by using information on a storage medium 1. At this time, when an IC card is set in an IC card read part 8 before the input operation, the input enabled area setting function of the control part operates to set the input enabled area in the document according to the information on the IC card 7 for identifying an individual and a group and the access information in a 2nd storage medium 9. Namely, only the 1st item 6a can be inputted and other items can not be inputted. Then a prepared document 6a is sent to a computer 5b of a process group. Similarly, the IC card 7 is read here and an input enabled area is set. Thus, the security of the document is improved and the reliability of the system is improved.
Patent JP-H10176582-A (JP)
Title: Throttle control device
Inventor: KITAMURA TAKAMASA
IPC: F02D9/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect the abnormality of a dual-system sensor by providing the position sensor constituted of two sensors detecting the position of the same object, comparing the deviation between the outputs of both sensors with the prescribed threshold value, judging the abnormality of the position sensor, and making the threshold value variable. SOLUTION: A dual-system throttle position sensor 20 is constituted of a main sensor 21 and a sub-sensor 22 outputting detection signals VTA1, VTA2 corresponding to the position of a throttle valve 30. An ECU 60 receiving the output signals of both sensors 21, 22 controls the opening of the throttle valve 30. When the condition VTA1<=Tmin1 or Tmax1 <=VTA1 is satisfied, the ECU 60 judges the main sensor 21 as abnormal. When the condition VTA2<=Tmin2 or Tmax2 <=VTA2 is satisfied, the ECU 60 judges the sub-sensor 22 as abnormal. A threshold value is determined based on the output of one of the sensors 21, 22 on the prescribed condition.
Patent JP-H07158019-A (JP)
Title: Analysis of falling rock motion
Inventor: YOSHIDA HIROSHI
IPC: G06Q50/00
Filed: 1993-12-08
Abstract: PURPOSE:To accurately perform a simulation, by operating a falling rock motion by use of slope data obtained in view of probability and a specified equation of motion. CONSTITUTION:Pressure/absence of slip is discriminated on the basis of measured data concerning the slope of an inclined angle, and the distribution of the frictional coefficient, the restitution coefficient, and the attenuation coefficient, etc. When the slip is present, an equation of slip-motion is operated and if the speed is zero, the rock stops (S1, 2, 3). If the speed is not zero, the pressure/absence of the falling rock motion is discriminated. When it makes rotation, an equation of rotational motion is operated. If the speed is zero, the rock stops (S5, 6, 7). Next, the pressure/absence of excess of the critical speed and abrupt change of the inclined angle are discriminated. And if it is yes, an equation of jamp-motion is operated (S8, 9). And a collision motion is operated and if the jumping distance is longer than a specified figure, it is discriminated to be in jumping and the program is returned to S9. And if it is shorter than the specified distance, it is discriminated not to be in jumping and it is returned to S1, (S10, 11, 12). When no slip-motion is present (S1), if the rotational motion is not discriminated, the rock stops and if it is discriminated, the program is shifted to S6. In this way, the speed, position, kinetic energy, etc., of the falling rock can be visually and accurately indicated.
Patent JP-H09175993-A (JP)
Title: Production of bathing agent
Inventor: DOI JIRO
IPC: A61K8/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To develop a utilization method for an astringent coat, etc., of chestnut which has hitherto been almost completely discarded except for the use in folk medicine and to facilitate the wide utilization of the coat as a bathing agent. SOLUTION: Chestnut flour is produced by pulverizing well-dried astringent coat and shell of chestnut with a mill and roasting the powder. Separately, SAKE (Japanese rice wine) lees is dried with cold air and pulverized to produce SAKE lees powder. The chestnut flour is mixed with the SAKE lees powder at a ratio of 7:3, thoroughly mixed and put into a tea-bag to obtain the objective powdery bathing agent. A liquid bathing agent consisting of a concentrated extract can be produced by putting 30 g of the powdery bathing agent into a vessel containing 1,000cc of fresh water and boiling and decocting the mixture. The tea-bag is dipped in the bathing water or the concentrated extract is dropped into the bathing water.
Patent JP-H11161511-A (JP)
Title: Electric characteristic measurement device
Inventor: OKAZAKI YOSHIYA
IPC: G06F11/22
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To realize electric characteristic measurement suited for an actual using purpose by realizing the actual using operation environment and self heat generation condition of a semiconductor element to be measured. SOLUTION: This device is composed of a pulse generation means 1 for generating input pulses that vary time sequentially, a temperature detection means 7 for detecting the operation temperature of the semiconductor element 4 to be measured, a control means 8 for controlling the input pulses corresponding to the detected operation temperature of the semiconductor element 4 to be measured, a connection relation setting means 2 capable of arbitrarily setting the connection relation between an input terminal connected to the pulse generation means 1 and an output terminal connected to the semiconductor element 4 to be measured, a configuration means 3 for arbitrarily setting the wiring route,  a fixing means 5 for physically attaching/detaching or temporarily fixing the semiconductor element 4 to be measured and a measurement means 6 for measuring the semiconductor characteristics of the semiconductor element 4 to be measured fixed to the fixing means 5 connected to the connection relation setting means 2.
Patent JP-2000169278-A (JP)
Title: Production of semiconductor crystal and apparatus for production
Inventor: ITANI MASAYA
IPC: C30B11/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor crystal capable of simultaneously suppressing the occurrence of dislocation due to a mechanical strain caused by the occurrence of a recessed part in a solid-liquid interface and the occurrence of the dislocation due to a thermal strain and an apparatus for producing the semiconductor crystal. SOLUTION: Slits 13 are located below the position of a solid-liquid interface 11 in the lower part of a heating device 1 in which the temperature gradient in the vertical directions is set at about 1-10 deg/cm of a small temperature difference and a cooling zone B for cooling a seed crystal 6 is thereby formed. The heat dissipation from the seed crystal 6 is activated by installing the cooling zone B to prevent the occurrence of a recessed part in the solid-liquid interface 11. Thereby, the occurrence of dislocation caused by a mechanical strain is prevented. A temperature gradient of a small temperature difference is set over the whole apparatus and the cooling zone B is set to thereby simultaneously suppress the occurrence of the dislocation due to a thermal strain and the dislocation due to the mechanical strain.
Patent JP-H06146400-A (JP)
Title: Method for joining precast reinforced concrete column member
Inventor: TESHIBA TADAO
IPC: E04B1/58
Filed: 1992-11-10
Abstract: PURPOSE:To make it possible to easily join an upper member and lower member by a method wherein the upper member is lowered and its position is adjusted, while a long key main steel bar of the lower member is stored in an embedded joint, and thereafter a short ordinary main steel bar is stored in the joint to join both the members. CONSTITUTION:An upper PC column member 1 is lowered to above a lower PC column member 3. The member 1 is erected in such a manner that a long key main steel bar 4-a protruding from the upper end of the member 3 is put into an open cylinder 5-b of an embedded joint of the member 1 to adjust the position of the erection, following which an ordinary main steel bar 4 shorter than the bar 4-a is put into the opposing cylinder 5-b. Further flowing mortar is poured into the joint and then joint mortar is filled in between the members 1, 3.
Patent JP-2001154601-A (JP)
Title: Display device and electronic apparatus
Inventor: KOBAYASHI MASAYOSHI
IPC: G09F9/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve the plural effects with simple constitution puck as the reinforcement of a flexible substrate to be connected to a substrate of a display device and the shielding of the infiltration of light to an IC chip directly packaged to this substrate. SOLUTION: This liquid crystal device 1 has the substrate 2a of the display device, the IC chip 16 packaged onto the substrate 2a and the flexible substrate 23 connected to the substrate 2a. A sheet member 26 is affixed from the surface of the substrate 2a on the side opposite to the surface packaged with the IC chip 16 to the flexible substrate 23 and further, this sheet member 26 is arranged to a position where the light made incident through the substrate 2a on the IC chip 16 is shielded. The two effects; the reinforcement of the flexible substrate 23 and the prevention of the infiltration of the light to the IC chip 16 may be simultaneously achieved.
Patent JP-H09237942-A (JP)
Title: Surface light emitting semiconductor laser, optical transmission/reception module using the laser and parallel information processor using the laser
Inventor: KONDO MASAHIKO
IPC: B82Y20/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting semiconductor laser containing a reflector that achieves high reflectance with a smaller number of laminations, and further, in a practical long-wave-band. SOLUTION: Gallium arsenide is used for material of a substrate 1, and a semiconductor multilayer film reflector 2 is formed between the substrate and an active layer 4. Aluminum, indium and phosphorus mainly constitute the low-refractive-index layer of the semiconductor multilayer film reflector 2, and the lattice of the low-refractive- index layer matches that of the substrate. Gallium, indium, nitrogen and arsenic are the elements mainly constituting the high-refractive-index layer of the reflector 2. Gallium arsenide is used for a substrate 1. Gallium, indium, nitrogen and arsenic mainly constitute an active layer 4 formed on the substrate. A semiconductor multilayer film reflector 2, the lattice of which matches that of the substrate 1, is placed between the active layer 4 and the substrate 1.  This makes it possible to use the laser over a wide range of optical application systems, including optical transmission/reception modules (optical interconnection devices), parallel information processors, and optial fiber communication systems.
Patent JP-H06216330-A (JP)
Title: Preparation of array of gain memory cell
Inventor: UORUFUGANGU KURAUTOSHIYUNAIDAA
IPC: H01L21/8242
Filed: 1993-12-10
Abstract: PURPOSE: To provide a practical and economical process for the manufacture of gain memory cells, taking into consideration the utilization of ordinary processing procedure and equipment already in wide use for minimizing required chip area and manufacturing cost. CONSTITUTION: This method for the manufacture of an array of gain memory cells includes a process for defining an active device region in a semiconductor substrate 10, a process for forming a transistor gate stack is formed, a process for integrating a diode into the gate stack, a process for structuring gate conductors, and a process for forming a source region 34 and a drain region 36 for transistor by ion implantation. The method also involves a process, in which a VDD line which connects the transistor to a power supply is formed, a process for connecting an embedded strap an integrated diode to the source region of a storage transistor, and a process wherein the gate is re-structured, the gain memory device is passivated, and the array is flattened.
Patent JP-H03197149-A (JP)
Title: Heat sensitive transfer gradation controller
Inventor: OHARA TERUMI
IPC: B41J2/36
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a color printing record of high quality by performing a first electrification with density correction data corresponding to an irregularity in the resistance value of each heat generating resistor at the time of preheating and a second electrification with video data corrected corresponding to an irregularity in the resistance value of the resistor at the time of printing. CONSTITUTION:In a first electrification, density correction data corresponding to an irregularity in the resistance values of heat generating resistors R1 - Rn from density correction data recorder 23 are electrified to heat generating resistors R1 - Rn to be preheated, and in a second electrification, image data corrected corresponding to an irregularity in the resistance values of the heat generating resistors R1 - Rn from other calculator 25 are electrified to the resistors R1 - Rn to be printed. A line thermal head 6 is not simultaneously electrified at the time of preheating, but the first conduction with the density correction data corresponding to the irregularity in the resistance values of the resistors R1 - Rn at the time of preheating and the second electrification with the video data corrected corresponding to the irregularity at the time of printing are executed to eliminate an irregularity in the density on a part having low density, thereby obtaining a color printing record of high quality.
Patent JP-H07162860-A (JP)
Title: Device and method for huffman encoding
Inventor: BESSHO HIDEKI
IPC: H04N19/625
Filed: 1993-12-10
Abstract: PURPOSE:To heighten the compression ratio of a Huffamn code for original image data as keeping picture quality in Huffman encoding. CONSTITUTION:A zero counter part 2 counts the amount of data '0' supplied from a zero data detecting part 1, and supplies a count result to an encoder part 3 and a block completion detecting part 5 as zero run length. The zero run length set as a reference of cutoff of data in advance is set on a zero run length setting part 4 as a reference value. The block completion detecting part 5 compares the zero run length supplied from the zero counter part 2 with the reference value set on the zero run length setting part 4, and supplies a block completion signal to the encoder part 3 when the zero run length exceeds the reference value.
Patent JP-2001150162-A (JP)
Title: Method of laser beam machining for ceramic material and machine
Inventor: TAGUCHI SHIGERU
IPC: B23K26/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of a machining of ceramic material by which method a strain is given without causing a crack even when a defect exists inside. SOLUTION: In the machining method where a strain is given by irradiating a ceramic plate 11 with a pulsed laser beam emitted from a YAG pulse laser beam oscillator 10, a pulsed laser beam having a smaller cross section compared to the cross section of the ceramic plate is radiated several times upon over the whole area of the irradiated zone of the ceramic plate thus a crack generation of the ceramic plate is prevented.