baber/WOPTO huggingface dataset:
Patent JP-S5554648-A (JP)
Title: Cylinder head gasket for internal-combustion engine
Inventor: NAKANE TADAYOSHI
IPC: F02F11/00
Filed: 1978-10-18
Abstract: PURPOSE:To enhance sealing property of a cylinder head gasket for multi-cylinder internal-combustion engines by thickening the sheets and grommets at both longitudinal end portions as compared with inside ones. CONSTITUTION:In a gasket 10 having specified bores 1-4 for cylinder portions, rings 6 are inserted around the bores 1-4 and grommets 6 are fitted thereto, the grommets 6 being thicker at both longitudinal end protions (shaded portions) of the gasket 10. Also the gasket 10 is thickened at the longitudinal end portions as compared with other portions. Thus, the tightening force at the longitudinal end portions is increased, and sealing effect is improved.
Patent JP-2000316784-A (JP)
Title: Tableware washing machine
Inventor: INUI HIROAKI
IPC: A47L15/46
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enable the efficient washing of a tableware washing machine with conserved energy by selectively disposing a cleaning course starting from a water feed operation and having a washing stage and a rinsing stage. SOLUTION: This tableware washing machine is provided with the washing stage starting from the water feeding operation for carrying out washing by feeding a washing tank detergent, such as citric acid, into the washing tank and the rinsing stage for draining the contaminated washing water and rinsing the washing tank, and the like. The respective stages are composed of draining, water feeding and washing operations and the cleaning course is ended by executing the final draining after the final rinsing stage. Then, the washing of the tableware washing machine body with the conserved energy is made possible.  In addition, the washing is started from the water feeding operation without carrying out the draining operation at the start of the operation and, therefore, even if the washing tank detergent is fed into the washing tank in the state that the washing water accumulates therein, the worry about the discharge of the washing tank detergent to the outside of the machine by the draining operation is eliminated. Since the tableware washing machine is maintained always in the clean state, the tableware may be washed and finished to a clean and hygienic state at all times.
Patent JP-2000317307-A (JP)
Title: Catalyst for decomposing nitrous oxide and its using method
Inventor: IMAMURA SEIICHIRO
IPC: B01J32/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for decomposing nitrous oxide having an excellent decomposing power, by making a composite oxide carrier comprising cerium oxide and zirconium oxide carry rhodium. SOLUTION: A composite oxide carrier is used as a catalyst carrier, which comprises cerium oxide and zirconium oxide. The ratio of cerium oxide and zirconium oxide is 90/10-10/90, preferably 90/10-70/30 by molar ratio. The amount of rhodium carrier to the composite oxide carrier is 0.1-10% by weight based on the carrier, preferably 0.5-2% by weight. The burning temperature of the composite oxide carrier is 550-1,200 deg.C. A reactor including the catalyst for decomposing nitrous oxide is installed to contact with nitrous oxide and specially to carry out a catalytic reaction at a temperature of 200-600 deg.C. The catalyst shows an excellent activity even in a high temperature in the decomposing reaction of nitrous oxide and enables nitrous oxide to decompose efficiently.
Patent JP-H0284638-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUNO KOICHI
IPC: G03C1/10
Filed: 1989-05-22
Abstract: PURPOSE:To obtain the subject material with high sensitivity and excellent pressure resistance property by composing a silver halide emulsion of a silver haloiodide particle having a core/shell structure in which a shell has a smaller silver iodide content than that of a core, and by incorporating a specified polymer in the emulsion or a hydrophilic colloid layer. CONSTITUTION:The silver halide emulsion is composed of the silver halide particle having substantially the core/shell structure in which the shell has the smaller silver iodide content than that of the core, and the polymer shown by formula I is incorporated in the emulsion layer or the another hydrophilic colloid layer. In formula I, A is a repeating unit (a monomer unit) derived from an ethylenically unsatd. monocarboxylic acid or its monocarboxylate capable of copolymerizing with an ethylenically unsatd. monomer, B is a repeating unit derived from a polyfunctional cross-linking agent, C is an ethylenically unsatd. monomer other than the groups A and B. The material has the following composition, namely, X is 30 - 100mol.%, Y is 0 - 50mol.%, and Z is 0 - 50mol.%. Thus, the obtd. material has the high sensitivity at the time of exposing a light with high intensity, and the excellent pressure resistance property.
Patent JP-H0424440-A (JP)
Title: Air conditioner
Inventor: SAKAI HIROAKI
IPC: F24F13/22
Filed: 1990-05-17
Abstract: PURPOSE:To perform a complete gasification of dew water generated at an evaporator without being influenced by atmosphere by a method wherein dew water generated at the evaporator is guided to a water receiving pan, heated by a heater and gasified by it. CONSTITUTION:When a disk 109 is rotated, dew water guided to a receiving pan 106 of a condensor is scraped up by a centrifugal force of the disk 109. The water is splashed onto a surface of a condensor 103 and heat exchanged there, thereby its temperature is increased and a part of the water is gasified. As a surplus amount of water which can not be gasified is increased, a water level is also increased, the water passes through a water feeding pipe 11, is guided to a water receiving pan 1, its temperature is further increased. The water is gasified further and discharged out of the pan. In this way, an efficient gasification of the water can be attained in concurrent with a utilization of condensing heat and at the same time the water can be completely gasified by a few amount of supplied heating calorie of the heater 2. In this way, the dew water generated at an evaporator 102 is guided to a water receiving pan 1 provided with the heater 2 and the water is gasified by a supplying calorie of the heater 2, so that the water can be completely gasified without being influenced by a condition of temperature and humidity around the air conditioner.
Patent JP-H04329816-A (JP)
Title: Method for sealing of furnace opening part in converter
Inventor: HAMAMURA SAKAE
IPC: C21C5/46
Filed: 1991-04-30
Abstract: PURPOSE:To protect a converter during stopping the operation and to extend the service life of furnace. CONSTITUTION:A heat resistant rubber-made bag 10 having a heat resistant coating layer 10-2 on outer surface of the heat resistant rubber layer 10-1 is charged into the furnace opening part 2. Compressed air is blown into the heat resistant rubber-made bag from a compressor 11 to bulge the bag 10 to become a ballon-state. The compressed air is fed until the heat resistant rubber-made bag 10 contacts with the furnace opening part without any gap to perfectly seal the furnace opening part. The sealing along the shape of furnace opening part can be obtd. without any gap, and heat loss in the furnace can be reduced. Further, temp. in the furnace can be held and spalling of the furnace body refractory can be prevented.
Patent JP-H06336915-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TAYAMA AKIRA
IPC: F01N3/08
Filed: 1993-05-31
Abstract: PURPOSE:To provide the exhaust emission control device of an internal combustion engine which can conduct desorption of HC adsorbed in an adsorbing agent in a short time at the time of cold-starting the engine. CONSTITUTION:The catalyst 3 for exhaust purification is furnished in the exhaust passage 2 of an internal combustion engine 1. An electrically heated catalyst 5 which can be heated by applying power and an electrically heated adsorbing agent 6 which can adsorb unburnt gas in exhaust gas and heated by applying power are housed in a housing 4 which is formed upstream of the catalyst 3. An electrically heated catalyst 5 is disposed downstream and the electrically heated adsorbing agent 6 is arranged upstream inside the housing 4. A controller 11 controls so that power is applied to the electrically heated catalyst 5 when the humidity of the electrically heated catalyst 5 is lower than active temperature, and power is applied to the electrically heated adsorbing agent 6 when the temperature of the electrically heated catalyst 5 is higher than the active temperature and the temperature of the electrically heated adsorbing agent 5 is less than a prescribed value.
Patent JP-S62284399-A (JP)
Inventor: FURUTA TAKAAKI
IPC: G10L25/90
Filed: 1986-06-03
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-S618360-A (JP)
Title: Charge control inkjet printer
Inventor: HIROTA TETSUO
IPC: B41J2/07
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a charge control inkjet printer which enables highly readable printing even in a draft printing, by thinning out bits at odd positions in the first column and at the even positions in the subsequent column and repeating this sequence. CONSTITUTION:An (n) bit parallel serial conversion circuit 11 and a n/2 bit parallel serial conversion circuit 12 are connected together in a thinning circuit 10 with n/2 pieces of switches S and either even bits or odd bits are selected from one line of (n) bit parallel data to shift data of n/2 bits to an n/2 bit parallel serial conversion circuit 12. The enven/odd bit changeover is done by an output of a binary F/F23 using carry up of a subscanning counter 21 as clock. On the other hand, in the thinning of the subscanning counter 21, counter outputs in the first column are produced in the sequence of 0 2 4 8 ... while those in the second column, in the sequence of 1 3 5 7 ... to determine positions where the drafted data from the data thinning circuit 10 to be printed.
Patent JP-S5354383-A (JP)
Title: Method for processing metal using a plurality of kinds of machine tool
Inventor: NOJIMA TOYOICHIROU
IPC: B23Q3/06
Filed: 1976-10-28
Abstract: PURPOSE:To provide a method for processing a metal using a plurality of kinds of machine tool, which comprises mounting auxiliary tables in which T-shaped grooves of uniform dimension and configuration are formed on the previously provided tables of a machine tool, and in processing the metal, a Jig filled with a keys coinciding with the T-shaped grooves of the auxiliary tables are mounted on the auxiliary tables, thereby to increase the processing efficiency of the machine tool.
Patent JP-S63294266-A (JP)
Title: Controller for pwm controlling type inverter
Inventor: UESUGI NAOYOSHI
IPC: H02M7/5395
Filed: 1987-05-26
Abstract: PURPOSE:To improve the efficiency of using a ROM, by storing conduction data and their continuous time in the ROM. CONSTITUTION:A PWM type inverter 4 is provided with a registter 9 for driving the inverter, a waveform shaping circuit 10, and a base drive circuit 11, and according to the storage contents of a ROM 12, said inverter 4 is controlled via said register 9 and the like. So far as the ROM 12 is concerned, into addresses, the momentary output voltage data 13 of three-phase alternating- current and the continuous time data 14 are written. The bit number of said data 14 is determined by the minimum pulse width of a PWM controlling waveform, and actual pulse widths are set by the continuous time data 14 at the respective addresses. As a result, the output of said voltage data 13 of the ROM 12 is directed to the register 9, and the output of the time data 14 is directed to an electrical angle counter 18. Then, the high-order bit of an address counter 2 can be always used as final address signal.
Patent JP-H0711042-A (JP)
Title: Production of polyolefin foam particle
Inventor: MIHIYAERU TOREEGAA
IPC: C08J9/228
Filed: 1994-06-10
Abstract: PURPOSE: To provide a process to prepare a polyolefin foam particle with a uniform cell structure.  
     CONSTITUTION: When the contents of a reactor consisting mainly of polyolefin particles, a liquid dispersing agent and optionally a volatile blowing agent are discharged into a low pressure space in a dispersion foaming method, a gas is injected so that a three phase mixture of the dispersing agent, the polymer particle and the gas is discharged through a nozzle. The obtained foam particle can be processed to a molded article with very good quality. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10316157-A (JP)
Title: Dispenser
Inventor: TSUJII NORIHIRO
IPC: B05B11/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a dispenser which is fitted on the top of a container and enables smooth ejection of a liquid in both cases erected right side up and inverted. SOLUTION: A dispenser has a directional control valve 20 for supplying the liquid L from a container 1 to a jetting part 11 with the directional control valve 20 comprising an external cylindrical member 21 joined to the jetting part 11 and an internal cylindrical member 22 capable of up and down movement.  When the container stands erect, a flange part 31 of the internal cylindrical member 22 and a partition part 27 of the external cylindrical member 22 come in airtight contact and, furthermore, there are provided a rib (internal cylindrical member-holding means) 29 which makes the internal cylindrical member 22 movable up and down while securing a liquid passageway 34 between a liquid pipe 30 of the internal cylindrical member 22 and the partition part 27 and also projections (liquid-passing means) 33 which permits a liquid to flow through the space between the flange part 31, independent of the position to which the internal cylindrical member 22 has moved, and the lid part 24 of the external cylindrical member 21.
Patent JP-H10320409-A (JP)
Title: Method and device for extracting document information and storage medium storing document extracting process program
Inventor: MIWA SHINJI
IPC: G06F17/30
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To extract a group of document contents as a context since it is hard to extract part of a document or find differences between two documents, if a document is fractionized too much. SOLUTION: Paragraphs are detected from the document contents of one document, the document contents are divided by the paragraphs, and a morpheme analysis is carried out by the paragraphs. Then featured elements are extracted on the basis of the morpheme analytic results (step s1) and a feature table is generated which shows the relation ship between the featured elements and the paragraphs including the featured elements (step s2). On the basis of this feature table, the document is classified by contents as meaningful groups (step s3) and when a content selection indication is received from a user (step s4), the document contents of the paragraph belonging to the selected content are outputted (steps s5 and s6).
Patent JP-H0219522-A (JP)
Title: Spindle for fine spinning frame equipped with drive mechanism driven by electromotor
Inventor: GUSUTAAFU FUETSUTSUERU
IPC: D01H1/244
Filed: 1989-05-24
Abstract: PURPOSE: To obtain a spindle to protect a coil of a stator by filling a void between coil portions projecting from a stratified iron core with a hardening substance respectively/directly connected to an outside thin plate of the stratified core. CONSTITUTION: A stator 15 and its stratified iron core 16 face against a rotor 14 in the void, a groove of stratified iron core 16 accommodates a coil 17, The stratified iron core 16, the coil 17 and a holding part 19 are formed in a structural unit, a castable synthetic substance 20 is cast in the region enclosed by insert bodies 25 and 26. The synthetic substance fills the void between coils 17 outside the stratified iron core 16.
Patent JP-H11318746-A (JP)
Title: Bathroom unit
Inventor: SAITO HIROYUKI
IPC: E04H1/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit with a better looking while making the opening of an inspection port larger to facilitate the inspection of a supply/drain pipe on the side of a bathtub. SOLUTION: A counter receiving part rising in a stage from the floor surface of a washing space is installed crossing a rising wall on the side of a bathtub and the rising wall on the side of the bathtub and rising walls 13 and 14 of the counter receiving part 12 are cut at a corner part thereof to form an inspection port 6.  There are also arranged a waterproof pan 1 which is so arranged to let the inspection port 6 be closed watertightly by a cover 7 from the side of a bathroom, a counter 2 which has a chair part 22 extruded from the counter receiving part 12 on the side of the bathtub 4 and is placed on the counter receiving part 12 and an inspection cover 3 which is detachably mounted on the waterproof pan 1 through fastening means 81 and 82 disposed at a non- visually recognizable position from the side of the bathroom to cover the inspection port 6 and the lid 7 from the side of the bathroom during the mounting thereof while supporting the chair part 22 of the counter 2 on the upper end face thereof from below.
Patent JP-S62286145-A (JP)
Title: Input/output control system
Inventor: OKAZAKI SHUICHI
IPC: G06F13/12
Filed: 1986-06-05
Abstract: PURPOSE:To grasp the factor of abnormality in an easy and quick way and to improve the maintenance properties of an input/output control system, by recording an execution program address as a channel status word, i.e., the execution result of an input/output instruction when the abnormality is detected. CONSTITUTION:A read instruction is temporarily stored in an instruction register 9 by a program stored in a program memory 8 of an input/output control system of a computer system. While the address of an execution program is given to the memory 8 from a sequence controller 11 and traced by a trace circuit 14. This traced address is outputted to an internal bus 12 and stored in a general-purpose register 13a of a processor 13. Then the execution program received from the register 9 is supplied to a processor 13. The address of the execution program is recorded as a channel status word of the execution result of an input/output instruction when the abnormality is detected. Thus it is possible to grasp the factor of abnormality easily and quickly.
Patent JP-2000319100-A (JP)
Title: Epitaxial wafer and light emitting diode
Inventor: SATO TADASHIGE
IPC: H01L21/205
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a wafer which realizes a longer life and higher output of light by preparing an epitaxial wafer having an epitaxial layer formed on a GaP single crystal substrate with the compsn. of the epitaxial layer different from that of the substrate so as to satisfy specified relation of the max. diameter D (mm) and warpage W (μm) of the wafer. SOLUTION: The relation between the max. diameter and warpage is expressed by the formula. The epitaxial wafer is obtd. by successively and epitaxially growing a homogeneous layer, a layer with a varied compsn., a layer with a reversely varied compsn., and a layer with a const. compsn. on a single crystal substrate. The substrate consists of GaP. The homogeneous layer consists of the same crystal as the single crystal substrate. The epitaxial layers formed on the homogeneous layer have the different compsns. from that of the single crystal substrate. For example, the layers are selected from ternary mixture crystals such as GaAsP, AlGaAs, InGaP and InGaAs. The change amt. of the mixture crystal ratio in the layer with a varied compsn. is >=0.06. The layer with a reversely varied compsn. has reverse tendency in the varied compsn. from the layer with a varied compsn.  The change amt. of the mixture crystal ratio in the layer with a const. compsn. is <0.06.
Patent JP-S5354256-A (JP)
Title: Modification of gelatin
Inventor: HAYASHI KENJI
IPC: A23L29/281
Filed: 1976-10-28
Abstract: PURPOSE: To prepare a gelatin of improved solubility in cold water without reducing gel-formability, stability, etc. by high-frequency dielectric heating of a gelatin containing considerable amount of water to reduce its water content to a specific lower value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5557172-A (JP)
Title: Time tone detector circuit
Inventor: AMANO KATSUTOSHI
IPC: G04R20/00
Filed: 1978-10-20
Abstract: PURPOSE: To secure an assured isolation for the time tone signals through the stable action by changing the reception signal into the pulse and then counting the pulses passes through the digital filter possessing the frequency pass band for the time tone signals.  
     CONSTITUTION: The signal tone of 880Hz continuing 0.5 seconds is decided as the time tone. Then the detection output of the receiver applied to terminal 10 and featuring the level higher than the prescribed value is cut off at limiter circuit 11 and then changed into the pulse through waveform shaping circuit 12 to be applied to digital filter 13 which transmits only the signal of 880Hz. The pulse row signals passed through filter 13 are applied to counter 14 and error signal decision circuit 15. Counter 14 delivers the signal of "1" through terminal Q 440  when counting the pulse row signals for 0.5 seconds, i.e., 440 units of the signal. While circuit 15 resets counter 14 when counter 14 applies the pulses in the time shortrer than 0.5 seconds. The output signal of terminal Q 440  triggers mono-multi 20 and also gives the output to AND19 to deliver the time tone detection signal through terminal 21. In such way, the time tone signal can be isolated in an assured and safe way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62286356-A (JP)
Title: Trunk line transfer system
Inventor: MORIIDE HIROYUKI
IPC: H04M3/42
Filed: 1986-06-04
Abstract: PURPOSE:To quickly transfer a trunk line incoming line to an extension without fail by storing a personal identification number given to a called party together with an office line trunk number in holding the trunk line incoming call, reading the personal identification number of a subscriber and a lodging guest in response to the call of a house from a trunk line attendant board thereby selecting the call automatically. CONSTITUTION:When a subscriber of a telephone set 1 desires the execution of an in-house call, the operator of a trunk line attendant board 11 holds the incoming call once. When a central processing unit 8 detects the holding, the identification number of a subscriber or a lodging guest displayed on a terminal device 51 is read and the number is stored in a call park area together with a trunk number of an office line trunk. After the trunk line incoming call is held, the operator of the trunk line attendant board 11 uses a microphone 31 to execute an in-house call. When the subscriber or the lodging guest informs its name and a reply to the in-house call, the trunk line attendant board operator inputs the name of the subscriber or the lodging guest to its own terminal equipment and obtains a corresponding identification number to apply connection to the holding trunk line call.
Patent JP-S5829870-A (JP)
Title: Adhesive laminate
Inventor: KOBAYASHI KOUICHI
IPC: C09J7/00
Filed: 1981-08-18
Abstract: PURPOSE:To provide a three-ply adhesive laminate consisting of a hydrophilic pressure-sensitive adhesive layer sandwitched between two sheets of water- soluble films not causing variability of thickness nor lowering of bonding strength and suitable as a tape for bonding and repairing veneers in the production of plywood. CONSTITUTION:Wet veneers 2 are joined together with a three-ply adhesive laminate 1 consisting of a water-soluble film (A) (e.g., PVA film), a hydrophilic pressure sensitive adhesive layer (B) and a water-soluble film (A). After drying the joined veneer sheet is sandwitched between veneers 3, 3 and they are bonded together with an adhesive made from a thermosetting resin (e.g., urea resin) under heat and pressure. The adehsive luminate is melt blended with the adhesive and a plywood having no bulges in the bonded area and showing evenness of bonding strength is obtained.