baber/WOPTO huggingface dataset:
Patent JP-2000265276-A (JP)
Title: Cleaning gas
Inventor: MORI ISAMU
IPC: H01L21/306
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely remove the decomposed products of an alkoxide by incorporating the subject cleaning gas with gaseous HF and at least one kind of gas among oxygen-contg. gas, gaseous fluorine chloride and fluorine iodide. SOLUTION: For removing unneeded deposits (polymerized products) formed in a thin film forming device by the thermal decomposition of pentaethoxytantalum, a gaseous mixture contg. gaseous HF and at least one kind among HF gas, oxygen-contg. gas, gaseous fluorine, gaseous fluorine chloride and gaseous fluorine iodide is used. As the oxygen-contg. gas, O2, O3, N2O, NO or CO is used, and its concn. is controlled to about 5 to 80%. As fluorine chloride, ClF, ClF3 or ClF5 is used, as fluorine bromide, BrF, BrF3 or BrF5 is used, as fluorine iodide, IF, IF3, IF5 or IF7 is used, and each concn. and fluorine concn. are controlled to about <=20%. Moreover, the cleaning temp. is controlled to about 20 to 200 deg.C, and the cleaning gas may be mixed with Ar, He, N2, CO2, or the like.
Patent JP-H03150936-A (JP)
Title: Transmission/reception signal processing method
Inventor: FUJITA MASAKATSU
IPC: H04J3/06
Filed: 1989-11-07
Abstract: PURPOSE:To reduce occurrence of out-of-synchronism and malfunction by scrambling a data added with an additional bit, sending the resulting data, descrambling the received data, restoring the data into the original data and taking frame synchronization thereafter. CONSTITUTION:A data multiplex section 4A multiplexes a transmission data at data transmission and an additional bit insertion section 7 inserts a prescribed additional bit. Then an exclusive OR circuit EX-OR scrambles the data inserted with the additional bit to form a transmission signal SIG. Upon the receipt of the signal SIG, the exclusive OR circuit EX-OR descrambles the received signal SIG, frame synchronization is taken to demultiplex the data thereby obtaining the received data. Thus, the probability of out of synchronism or malfunction of data reception is decreased.
Patent JP-H08129636-A (JP)
Title: Device and method for topographical model generation
Inventor: ISHII MASAHARU
IPC: G06T17/05
Filed: 1994-10-29
Abstract: PURPOSE: To reproduce a digitized topographical model, which is topographically adequate and has natural shape features including fine folds from contours without a merely geometrical and technical method. CONSTITUTION: An initial topographical model h0 is generated (101) and h0 is set as an initial value (102). Then an operation element which smoothes altitude values along a water stream line or its periphery is made to operate on the topographical model (h) (103) and an operation element B which sets a border value by substituting information on contours is made to operate on the topographical model (h) (104). The frequency (n) of arithmetic operation in the steps (103) and (104) is checked (105), and when the frequency (n) of arithmetic operation is less than a prescribed frequency nmax , a return to the step (103) is made and when the prescribed frequency nmax is reached, an advance to a step 106 is made to output the digitized topographical model (h).
Patent JP-H11205449-A (JP)
Title: Remote emulation method and system for function of private exchange equipment
Inventor: BUHRMANN MICHAEL
IPC: H04Q3/58
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To easily provide a subscriber present at a position away from the private network with the function of a private exchange equipment. SOLUTION: In the private network, a telephone set connected to it is accessed by extension line dialing. The subscriber of a remote location can extension-line dial second telephone sets 51 and 52 connected to the private network. A local station exchange equipment 20 receives the extension line calling, converts it to the telephone number of the second telephone sets 51 and 52 and establishes connection between the subscriber of the remote location and the second telephone sets 51 and 52 by utilizing the telephone number. By using the same method, remote speed dialing and automatic call-back by the private network are executed.
Patent JP-S63142412-A (JP)
Title: Backup processing system for key depression training operation
Inventor: KAWASAKI JUNICHI
IPC: G06F3/02
Filed: 1986-12-04
Abstract: PURPOSE:To rationalize acquirement of the operation method by allowing a user to select the reporting method for the occurrence of error of operation and starting the training operation simultaneously with actual depression of the first key. CONSTITUTION:This backup processing system is provided with a key depression detecting part 101 and a calculation processing part 110 and has a timer 104. Depression of the first key 105 and that of the last key 106 are detected and indicated by the key depression detecting part 101, and an operation start time 107 and an operation end time 108 of the calculation processing part 110 are sent from the timer 104 and are taken into the calculation processing part 110. The number of depressed keys per unit time is calculated in accordance with the time from operator's depression of the first key to that of the last key for an exercise of key depression, thereby evaluating the effect of training.
Patent JP-H11190709-A (JP)
Title: Method for monitoring functionality of catalyst
Inventor: WIENAND KARLHEINZ DR
IPC: G01N27/16
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring a functionality of an exhaust gas refining catalyst of a combustion facility of a random sensor control by a temperature measurement by using a reaction heat sensor having a catalyst active laminate. SOLUTION: The method for monitoring a functionality of a catalyst gives a solution regarding contents of individual non-conversion exhaust gas constituting elements and an actual thermal load of the catalyst. A measured value of a reaction heat sensor 1 is detected at a time interval corresponding to a normal control frequency of a lambda sensor. In this case, a square function is generated. And, a height of an amplitude becomes a scale for contents of non-conversion exhaust gas components. It can be connected to a mean temperature of the catalyst by a rectification of the function.
Patent JP-H03149095-A (JP)
Title: Electric washing machine
Inventor: IWAKIRI SHUNICHI
IPC: D06F39/02
Filed: 1989-11-06
Abstract: PURPOSE:To separately supply two types of washing adjuvants automatically by dividing the inside of the storage case of the washing adjuvants into two compartments, forming an opening on the bottom of each compartment for supplying the adjuvants, providing an open/close cover for the opening and installing an introduction device for introducing the adjuvants to each opening. CONSTITUTION:Different types of washing adjuvants, for example, a detergent and a bleaching agent, are put in both storage compartments 5A and 5B, a coil spring 10 is rotated in a one direction and an open/close lid 7A corresponding thereto is opened. Then, the detergent drops onto flowing water 15. When the coil spring 10 is rotated in the other direction and an open/close lid 7B corresponding thereto is opened, the bleaching agent drops onto the flowing water 15. The aforesaid washing adjuvants naturally drop into a washing bath, together with tap water. According to the aforesaid construction, a washing adjuvant storage case is divided in to two storage compartments, and the opening of each compartment is pro vided with an introduction device for introducing the washing adjuvants. Consequently, it becomes possible to substantially lessen a user's trouble, compared with the case where a washing adjuvant separate from a detergent, for example, a bleaching agent, is manually supplied.
Patent JP-H08238708-A (JP)
Title: Flame-retardant three-layer laminate structure for vehicle and manufacture thereof
Inventor: MORI TAKAYASU
IPC: B60R13/02
Filed: 1995-11-08
Abstract: PURPOSE: To provide a flame-retardant three-layer laminate structure for a vehicle which is capable of maintaining a stable burning rate. CONSTITUTION: It is possible to cause a three-layer laminate structure 10 to burn at a temperature near the burning rate of a rear base cloth 12 by laminating, in a three layer structure, a cover skin material 14, a polyurethane foam 16 interposed as a cushioning material and the rear base cloth 12 of a cellulose fiber not treated by a flame retardant.
Patent JP-H10203957-A (JP)
Title: Cosmetic
Inventor: NISHISAKA TAKAHIRO
IPC: A61K8/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having low skin irritation and good feeling to users, improved in transdermal absorption of humectant and excellent in skin roughening-preventing effect by using a combination of a humectant with an oil solution having a specific solubility parameter. SOLUTION: This cosmetic is obtained by combinedly using (A) a humectant with (B) an oil solution having >=15.7 and <=21.0 solubility parameter δ. The component A includes a saccharide, a polyol, an amide compound or a ceramide, especially preferably the amide compound selected from amide derivatives of formula I (R<1> and R<2> are each a hydrocarbon; R<3> is an alkylene or single bond; R<4> is H, an alkoxyl, etc.), formula II (R<3a> is an alkylene; R<4a> is an alkoxy) and formula III (R<4b> is H, an alkoxy, etc.). A mixture containing an oil solution (B-1) having >=15.7 and <=17.2 δ and an oil solution (B-2) having >=17.5 and <=21.0 δ at a (10/1) to (1/2) weight ratio of (B-1)/(B-2) is preferably used as the component B.
Patent JP-H11125690-A (JP)
Title: Multiple sheath type sodium leak detector
Inventor: OYAMA NOBUMI
IPC: G21C17/025
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To enable detecting small sodium leak due to the failure of well for temperature measurement. SOLUTION: Combined are a multiple sheath type sodium leak detector charging an insulator 14 in a multiple sheath 9 and arranging sheath type thermocouple 10 and sodium leak detection strands, a sodium leak judgment device judging the sodium leakage from the multiple sheath type sodium leak detectors, alarm device generating alarm in the case of sodium leak 15 judgment and signal cables connecting them. The multiple sheath type fits the sheath outer diameter capable of inserting in the present well 2 without changing the well 2 placed in the present pipes.
Patent JP-H0576739-A (JP)
Title: Novel imperforate film and method for concentrating aqueous mixture of organic oxygenated matter using the same
Inventor: KUREIGU ROJIYAA BAATERUSU
IPC: B01D69/12
Filed: 1991-10-11
Abstract: PURPOSE: To efficiently obtain a concentrated or dehydrated organic oxygenate by using an imperforate membrane including a poly(vinyl pyridine) separation membrane which is cross-linked using aliphatic polyhalogenide and concentration a prepared water based mixture of the organic oxygenate by pervaporation. CONSTITUTION: A prepared water based mixture of an organic oxygenate (e.g. isopropyl alcohol) is concentrated by pervaporation using an imperforate membrane including a poly(vinyl pyridine) separation membrane which is cross- linked using aliphatic polyhalogenide (i.e., 1,4-dibromo-n-butane). As a result, a concentrated or dehydrated organic oxygenate can be efficiently obtained from a water solution of the organic oxygenate such as alcohols or glycols by pervaporation.
Patent JP-2000088808-A (JP)
Title: Mass spectrometer, and ion source therefor
Inventor: TAKADA YASUAKI
IPC: G01N30/72
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To enhance separation capability for a mixed sample in a liquid chromatopgraph and a mass spectrometer, by allowing a mobile phase solvent containing a slightly volatile salt to be used. SOLUTION: After a sample separated by a liquid chromatograph 14 is atomized in an electrostatic atomizing part 15, it is heated to be vaporized in a vaporizing part 5, a resultant gaseous sample molecule is ionized by proton addition reaction or the like due to chemical reaction in an ionization part 6 provided with a corona discharge part, and it is introduced into a high vacuum part 12 from ion introducing pores 9a, 9b to be analyzed in a mass spectrometric analysis part 13. A salt contained in a solution is converted into a gaseous ion thereby, its path is bent by electric fields in the vicinity of the ion introducing pores 9a, 9b, and the pores 9a, 9b are prevented from being blocked by deposit of a slightly volatile salt.
Patent JP-H07139867-A (JP)
Title: Refrigerator
Inventor: TAKEDA JUN
IPC: F25D19/00
Filed: 1993-11-19
Abstract: PURPOSE:To obtain performance and reliability of a cooling system even when an article is placed at a depth of a surface plate of a refrigerator body without changing the color of a wall due to heat of a condenser. CONSTITUTION:The refrigerator comprises a heat insulation box 9 formed of an outer box 6, an inner box 7 and a foamed heat insulator 8 filled between both the boxes, a machine room 12 for containing a compressor 11 in a lower part of the box 9, a back surface condenser 13 adhered to and contained in the box 6 of a back surface of the box 9, and a lower condenser 14 formed by caulking a pipe at a steel plate 15 in the room 12 and installed obliquely in a longitudinal direction of the box 9. Thus, the refrigerator comprises a vent hole 16 formed at a front surface of the room 12, a cover 17 for blocking the rear surface of the room 12, protruding from the box 6 and having a convection hole 18, and a stopper 19 provided at an upper depth of the box 9, wherein a ratio of the condenser 13 to the condenser 14 is set to a configuration ratio of 20% or more of the entire condenser.
Patent JP-H03150685-A (JP)
Title: Stationary bar code scanner
Inventor: FUKUSHIMA TAKAFUMI
IPC: G06K7/016
Filed: 1989-11-08
Abstract: PURPOSE:To prevent double registration by restricting the reading range of a bar code symbol attached to an article when a basket is placed on the non- placing part of a sacker desk. CONSTITUTION:When the basket 18 is placed on the non-placing part of the sacker desk 13, the signal of the presence of the basket is introduced from a basket sensor 31 to a parameter selection control means 32. Here, the parame ter selection control means 32 selects a gain parameter for restriction and a pass-band frequency parameter stored beforehand in a memory on the basis of the basket presence signal so as to make the gain of an amplifier 24 small. Besides, the pass-band frequency of a filter 26 is restricted so as to restrict the reading range of the bar code symbol attached to a commodity in the basket 18. Thus, the double registration is surely prevented.
Patent JP-H04166480-A (JP)
Title: Wall sucking fit device
Inventor: KIDO SEIJI
IPC: B25J5/00
Filed: 1990-10-30
Abstract: PURPOSE:To surely suckingly fit to a cylindrical object face by forming a flexible seal member which is contacted with the wall and form a reduced pressure territory into a ring-like and hollow shape capable of being injected with pressure fluid therein, and providing a pressure adjusting means to adust pressure in the hollow part on a sucking fit device main body. CONSTITUTION:A flexible seal member 13 is formed into a ring-like and hollow shape capable of being injected with pressure fluid therein, and a reduced pressure space part 8 is formed out of a disc-like sucking fit device main body 17 and a hollow ring-like flexible seal member 13. The pressure in the hollow ring-like flexible member 13 is measured with a pressure control device through a vacuum measuring port 19, a supply quantity of pressure fluid from a pressure fluid supply source into the hollow ring-like flexible seal member 13 through a pressure fluid introducing port 15 is adjusted, the share of the hollow ring-like flexible seal member 13 is deformed according to recessed and projecting form of a wall 9 to closely contact with the wall 9, and the interior of the reduced pressure space part 8 formed between the sucking fit device main body 17 and the flexible seal member 13 is maintain in vacuum condition.
Patent JP-H03151679-A (JP)
Title: Protective circuit of laser diode
Inventor: TANAKA SHIGEYOSHI
IPC: H01S5/042
Filed: 1989-11-08
Abstract: PURPOSE:To securely protect a laser diode by absorbing surge voltage without causing delayed response by connecting parallelly to the laser diode an FET which becomes conductive upon application of zero voltage by pass thereto. CONSTITUTION:There is connected parallelly to a light regulated laser diode 12 a junction type FET 18 which becomes conductive with application of zero voltage bypass. Further, for a power supply switch 20 being on, the FET 18 is switched to a non-conductive state after surge is settled, and thereafter lasing is started by light regulation control. On the other hand, for the power supply being off, after the lasing is stopped, the FET 18 is returned to a conductive state and then the power supply switch 20 is turned off. Namely, there is provided FET 18 which has its source and drain connected parallelly to the laser diode 12 and becomes conductive between its source and drain upon the zero voltage bypass being applied to a gate thereof. Hereby, even though surge voltage is applied to the laser diode 12, the FET 18 absorbs the surge without causing delayed operation, and hence element damage can securely be protected even if the diode is subjected to a short-term surge pulse.
Patent JP-2001104816-A (JP)
Title: Bag rupturing machine
Inventor: DOMEN SUSUMU
IPC: B02C18/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of bag rupturing blades of a bag rupturing machine constituted to rupture the garbage housing bags fed into a rotary drum by the bag rupturing blades of a weight oscillatably disposed within the rotary drum. SOLUTION: The plural bag rupturing blades 18 are fixed to a mounting plate 19 and a weight body 17 is attachably and detachably provided with the mounting plate 19.
Patent JP-H08148416-A (JP)
Title: Position detecting method
Inventor: KAWAKUBO SHOJI
IPC: H01L21/027
Filed: 1994-11-25
Abstract: PURPOSE: To reduce the alignment error occurrence rate when a clear single waveform or a double waveform is not obtained and to improve the alignment accuracy. CONSTITUTION: The level values of the peak and bottom points of differential waveform data shown in Fig. (C) are compared with a first threshold value (e.g. the slice level of 75% when a MAX level is set by 100%), a second threshold value (e.g. the slice level of 25% when the MAX level is set by 100%), and the peak and the bottom points. Whether the waveform to be detected according to a predetermined reference is single or double waveform is decided by using the size relation of the level values of the beam and bottom points obtained from the result of the comparison with the threshold values. After the decision, the peak and bottom points are selected by predetermined number, and a mark edge is decided.
Patent JP-H07136415-A (JP)
Title: Filter material, washing jig therefor, washing of filter material and filter device equipped with the filter material
Inventor: MATSUMURA TOSHIHARU
IPC: B01D29/48
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a filter material excellent in filtering capacity, hard to cause clogging and effectively filtering foreign matter by flocking fibers on the outer peripheral surface of a core material having flexibility and formed into a spiral shape. CONSTITUTION:A core material 21 is formed from a stainless steel plate or a soft steel plate having zinc placing applied to the surface thereof and has proper flexibility and rigidity. This core material 21 is formed into a spiral shape. Fibers 22 made of a synthetic resin such as polypropylene or polyamide are flocked on the outer peripheral surface of the core material. A washing jig 30 consists of an annular core material 31 having a diameter larger than that of a filter material 20 and fibers flocked on the inner peripheral surface of the core material 31. The washing jig 30 is reciprocally moved in the length direction of the filter material 20 to remove the foreign matter bonded to the fibers 22 of the filter material 20.
Patent JP-2001107923-A (JP)
Title: Fixing device for part
Inventor: IWAMOTO TAKASHI
IPC: F16B5/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent removal of a frame body from a case concerning a fixing device to fix a part, for example, the frame body on a base, for example, an opening part of the case. SOLUTION: A fixing device 100 is furnished with a through hole 130 and a click part 140. The through hole 130 is to pass through an external wall 112 to surround an opening part 111 of a base (for example, a case 110). The click part 140 is projected toward the opening part 111 from a part (for example, a frame body 120) and to elastically fit in the through hole 130 from inside of the opening part 111. The through hole 130 is furnished with a projected part 131. The projected part 131 is projected toward the inside of the through hole 130 and prevents the click part 140 from being extracted from the through hole 130.
Patent JP-2001109083-A (JP)
Title: Photographic processor
Inventor: MIYAZAKI SUKEHISA
IPC: G03B27/54
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of flattening the dispersion of the light quantity of a light source and improving positioning accuracy at the time of installing a scanner unit, and also, capable of preventing the lowering of the light quantity when in normal use. SOLUTION: As for the light source device for irradiating a film with light emitted from the light source and reading the image of the film by the scanner unit, a diffuser for uniformly diffusing and emitting the incident light is arranged on the way of the optical path of the light source, and also, the diffuser is made movable so that it may lie in the optical path of the light source and it may be separated from the optical path, and the diffuser is constituted so that it may lie in the optical path at the positioning work for installing the scanner unit, but, it may be retreated from the optical path at reading the image by the scanner unit.
Patent JP-H09133945-A (JP)
Title: Synchro contact mechanism for focal-plane shutter
Inventor: SAITO TOSHIHISA
IPC: G03B9/36
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To stably obtain the closing time of two contacts. SOLUTION: The armature 2a of an armature member 2 is fixed on the base part 1g of a shutter bottom board 1, and biases a free end 2a1 by its own elasticity so as to abut on the regulation part 1h of the board 1. The tip of the armature 12f obtained by bending the mount plate 12 of an electromagnet is fit in the hole 11 of the board 1. The terminal 2b of the member 2 pierces a hole 13d and is soldered on a printed wiring board 13. The terminal 12g obtained by bending the mount plate 12 pierces a hole 13e and is soldered on the wiring board 13. Just before a front blade group is totally opened, the pressing part 3d of a front blade driving member 3 presses the armature 2a against biasing force and brings it into contact with the armature 12f.