baber/WOPTO huggingface dataset:
Patent JP-S604126-A (JP)
Title: Inhibitor against growth of dental bacteria
Inventor: YAMAGUCHI YUUZOU
IPC: A61K8/00
Filed: 1983-06-21
Abstract: PURPOSE:An inhibitor against growth of dental bacteria, having high specificity to Streptococcus mutans, not being influenced by a surface active agent, having high safety, capable of being added to foods, oral agents, etc., containing l-alpha- cadinol as an active ingredient. CONSTITUTION:An inhibitor against growth of dental bacteria containing l-alpha- cadinol shown by the formula as an active ingredient. The compound shown by the formula with a concentration of 1/50,000 inhibits completely the growth of Streptococcus mutans, and yet has no growth inhibitory action on bacteria in the intestine. It is also not influenced by a surface active agent. The compound shown by the formula is a component in a purified oil of natural plant, has high safety, and no feeling of physical disorder in the mouth. Properly a solution of the compound shown by the formula in propylene glycol, or glycerine is added to chewing gum, candy, troche, etc., or an emulsion of the compound shown by the formula is added to toothpaste, mouthwash, etc.
Patent JP-2000308168-A (JP)
Title: Loudspeaker
Inventor: TERAGAKI TAKESHI
IPC: H04R1/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a speaker capable of providing a high sound quality. SOLUTION: Concerning a plane speaker in which a diaphragm for a plane speaker is provided inside an enclosure with no contact with the said enclosure, a number of ribs are provided for holding air including sonic waves and emitting the air in front of the diaphragm for the plane speaker, the rear side of the enclosure is opened, a hole part is formed on the diaphragm for the plane speaker, and on the rear side of the hole part, a speaker unit (diaphragm driving mechanism) 18 is provided. The speaker unit 18 is provided with a cone part 27 and a driving part 26 for vibrating the cone part 27, and the vibration of the cone part 27 is transmitted to the diaphragm for the plane speaker by a cylinder 25 abutting on one end to the cone part 27 and abutting on the other end to the said diaphragm for the plane speaker.
Patent JP-H09272202-A (JP)
Title: Ink jet recording head
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/055
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent an individual electrode from being leached due to the soldering of theindividual electrode and a flexible cable. SOLUTION: This ink jet recording head consists of a pressure generating chamber which communicates with a nozzle opening and a common ink chamber and has one of the faces sealed with a lid member 2, a piezoelectric vibrator 5 formed on the surface of the lid member 2, an individual electrode 6 which forms one of the poles of the piezoelectric vibrator 5 and a connecting terminal 7 which forms the connecting area of a flexible cable 30 which connects the individual electrode 6 to an external circuit. In this case, an auxiliary electrode 21 is formed between the connecting terminal 7 and the individual electrode 6 and at the same time, the connecting terminal 7 is connected to the individual electrode 6 with a specified gap G formed in between so that these are electroconductive through an auxiliary electrode 21.  Thus a molten solder is stopped on the auxiliary electrode 21 at the time when the flexible cable 30 is soldered.
Patent JP-2000307211-A (JP)
Title: Connecting structure between module and board
Inventor: TAKIZAWA KOICHI
IPC: H01R12/51
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a connecting structure between a module and a master board where deterioration of a signal waveform which is caused by mismatching of impedance and interference between signals is small, and miniaturization and high level integration are enabled. SOLUTION: In this connecting structure, a conductive module case 2 accommodating a printed board 1 is mounted on a master board 6, and a penetrating hole 7 is formed on the bottom surface of the module case 2. One end of a connecting member 8 for a signal which is arranged in the penetrating hole 7 is connected with a signal line 16 of the printed board 1, and the other end is connected with a signal line 17 of the master board 6. The connecting member 8 for a signal is surrounded by the penetrating hole 7, and the module case 2 is connected with the master board 6 and ground patterns 10, 13 of the printed board 1, so that the module case 2 constitutes an outer conductor of the connecting member 8 for a signal.
Patent JP-H09298266-A (JP)
Title: Removal of solder whisker or solder ball of ic package and removing device
Inventor: WATANABE MITSURU
IPC: H01L23/50
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of steps in removal of solder whiskers or solder scums and also to prevent deformation of lead in its removing works. SOLUTION: In the method for eliminating solder whiskers and/or solder scums of a lead part 1 led out from a molded part 3a of an IC package 3 generated during manufacturing; solder plating material and solder whiskers/scums attached on the lead part 1 of the IC package 3 is melted by heating the lead part 1 to cause the surface tension based on solder property to flatten the solder.
Patent JP-S5634714-A (JP)
Title: Preparation of propylene polymer or copolymer
Inventor: SHIGA AKINOBU
IPC: C08F4/60
Filed: 1979-08-29
Abstract: PURPOSE: To prepare a highly stereospecific polypropylene, suppressing the amount of amorphous polymer by-product, by the use of a highly active polymerization catalyst comprising an activated titanium trichloride composition, an organo- aluminum compound and a phosphite compound.  
     CONSTITUTION: Propylene, or propylene and ethylene and/or ≥4C α-olefin are (co)polymerized using a catalyst composed of (A) a composition obtained by reducing TiCl 4  with an organo-aluminum compound, and pref. activated with a Lewis base, etc., (B) an organo-aluminum compound of formula R 2 AlX (R is 1W18C hydrocarbon; X is halogen), and (C) 0.01W0.5mol, based on 1mol of the component (A), of a phosphite compound of formula P(OR) 3  (R is 1W30C hydrocarbon), under the condition that the amount of polymerization is ≥8,000g/1g of the component (A). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60256046-A (JP)
Title: Oxygen concentration detector
Inventor: TAKAHASHI TOORU
IPC: G01N27/12
Filed: 1984-06-01
Abstract: PURPOSE:To reduce the direct effect of a gas stream to a detection element, by providing the gas flow port of the bottomed tube protecting the detection element at position spaced apart from the detection element. CONSTITUTION:A detection element 2 having a heating element mounted therein is provided to one end side of an elongated rectangular plate shaped detection substrate 1 comprising a partially stabilized zirconia solid electrolyte and electric wirings from the heating element and the detection element 2 are connected to a furnace 6. The intermediate part of the substrate 1 is sealed in an air- tight state by a holder metal fitting 3 having flange part and this holder metal fitting 3 is inserted into the stepped hole of a flange metal fitting 4 along with the flange part of a bottomed cylindrical protective metal fitting 7 and fixed thereto by welding. Gas flow ports 31, 32 are opened to the outer periphery of the protective metal fitting 7 in the flange part side thereof and a gas flow port 34 is opened to said metal fitting 7 in the vicinity of the side where the detection element 2 is arranged. By this constitution, the adhesion and accumulation of solid particles in gas to be inspected to the detection element is prevented and the effect of the variation in the flow speed of the gas to be inspected can be reduced.
Patent JP-H11308208-A (JP)
Title: Information storage management system and its method
Inventor: MUKONO HOMARE
IPC: G06F17/30
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an information storage management system and its method where information is automatically ciphered, processed, stored and can easily be used without making a user beware of security. SOLUTION: This system uses an information storage management device 10 provided with a public key storage section 11 that stores public keys of plural registered user terminals 2-1 to 2-n and with a public-cipher processing section 12 that retrieves the received public key of the user terminal from the public key storage section 11, ciphers information from a transmission user terminal by using the public key of the reception user terminal and relates the ciphered information to the reception user terminal to store the information ciphered in relation to the reception user terminal in an information storage section 14 and to send the information according to a request from the reception user terminal and the reception user terminal decodes the information and uses the information.
Patent JP-S5537163-A (JP)
Title: Method of processing meat
Inventor: WADA SHINTAROU
IPC: A23L13/00
Filed: 1978-09-11
Abstract: PURPOSE: Meats containing bones are processed by specific methods including a special blood-rinsing process to give pasty meats with good quality for, e.g., hamberger, meat ball, boiled fish paste, etc.  
     CONSTITUTION: Raw material, meats containins bones, such as waste poultry, broiler or fish, is crashed and the blood is removed therefrom. At the same time, or immediately after crashing and removing blood, they are thoroughly rinsed by spraying water so as to preventing the blood in bones from sticking to the meats, then sent to the later processing steps. For example, the meats, after washed, is rapidly chilled to -1W-3°C to ice pieces, which are sent to chopper and colloid mill, then they are separated with a separater of 0.3W1.0mm mesh size into the pasty meats and the meats containing crashed bones. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60259516-A (JP)
Title: Information display device of automatic air conditioner control device
Inventor: OOTSU HIDEKAZU
IPC: F24F11/02
Filed: 1984-06-01
Abstract: PURPOSE:To allow the information such as input signals to be observed during the system inspection even for an air conditioner control device with no display device by connecting the information signal transmission line of the control circuit of an air conditioner to the signal input line of a display device with a removable connecting means. CONSTITUTION:An automatic air conditioner control device is constituted with a heat exchange unit 1, a control unit 2 controlling the said unit 1, and an operation unit 3 giving directions to the control unit 2, and it drives and controls a heat exchanger 190 in the heat exchange unit 1 via the control unit 2 based on the deviation between the preset traget temperature set by the operation unit 3 and the car room temperature. In this case, a monitor device 4 for receiving and displaying the inner information of the microcomputer in the control unit 2 is fitted to the outside of the control unit 2. This fitting is performed via a pair of couplers 81, 80 provided on the heat exchange unit 1 and the control unit 2. Accordingly, input signals and arithmetic information can be observed during the system inspection, which can be performed more internally.
Patent JP-H06303693-A (JP)
Title: Microphone equipment
Inventor: INANAGA KIYOFUMI
IPC: H04R5/027
Filed: 1993-04-14
Abstract: PURPOSE:To reproduce a sound image by a real sound image, to reproduce more real sound field in which a position of a sound source on a screen and a position of a reproduced sound image are coincident, to facilitate handling of a sound collection means and to provide accurately information of a sound collection point itself. CONSTITUTION:In the sound collection recording system in which information representing information of a sound collection position and size of sound source (reproduced sound image) with respect to plural sound sources 1-3 is simultaneously recorded to each audio signal channel through multiplexing, microphone equipments 11-13 incorporating microphones 11a-13a, position detectors 21-23 and multiplexers 31-33 respectively are used. Thus, it is possible to reproduce a sound image as a real sound image and the reproduction of more real sound field is attained in which the position of the sound source on a screen and a position of a reproduced sound image are made coincident. Furthermore, since the microphones, the position detectors and the multiplexers are integrated, the handling is facilitated, the information of the sound collecting point is easily provided accurately and no interconnection is required.
Patent JP-S6322063-A (JP)
Inventor: KUNUUTO ROITAA
IPC: C08G75/20
Filed: 1987-05-08
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-S604370-A (JP)
Title: Picture information recording device
Inventor: YABUMOTO TSUTOMU
IPC: B41J3/44
Filed: 1983-06-22
Abstract: PURPOSE:To easily produce picture information, such as forms, etc., without using any special technique, by inputting the picture information, such as forms, etc., to be produced on a transparent film by means of electronics while watching a display. CONSTITUTION:When forms of various order slips are produced on a transparent film 61, firstly a keyboard 1 is operated and desired forms are inputted by means of electronics and, at the same time, the forms displayed on a display section 2 are corrected. When the starting end of the film 61 is suitably inserted into the space between the driving roller and pinch roller of a printer 4 and the start button of an operating section 6 is depressed thereafter, the film 61 starts running. Marks are installed to the film 61 for every, for example, A-4 size and, when a signal which detects the first mark is supplied to a central arithmetic processing unit a driving signal based on the form signal edited and corrected through the display section 2 is supplied from the central arithmetic processing unit to a thermal head.
Patent JP-H05307790-A (JP)
Title: Reserving device for voice recognition video recording
Inventor: MATSUMURA TAKANAO
IPC: G10L13/04
Filed: 1992-04-30
Abstract: PURPOSE:To reserve video recording with the input of only voice by repeating the result of video recognition with synthetic voice and thereafter judging the correct/error of the voice recognition. CONSTITUTION:By a control part 3, the output command of the composite voice showing the introduction of the voice recognition is issued to a composite part 4 and the voice recognition is started. A sound signal from an input part 1 converted to an electric signal whose sound and the standard information of the sound are compared by a recognition part 2 and the result is outputted to the control part 3. When the voice recognition is not performed, by the control part 3, the synthetic voice of a reason not recognized is outputted to the synthesis part 4 and the voice recognition is performed again. When the voice recognition is performed, the result is displayed on a display part 5 and by the control part 3, the output command of the voice recognition result is issued to the synthesis part 4 and the voice recognition of the correct/ error is performed. When judged as erroneous recognition, a second candidacy as the recognition result is output-commanded to the synthesis part 4 and the recognition of the correct/error is performed again. When judged as correct recognition, by the recognition part 2, the output command of the synthetic voice showing a next voice recognition content is issued to the synthesis part 4.
Patent JP-H10297559-A (JP)
Title: Door attaching device in vehicle body assembly line
Inventor: MATSUMOTO SHINJI
IPC: B62D65/18
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a door attaching device in a vehicle body assembly line, which can simply attach a door body to a vehicle body in synchronization with the conveyance of the vehicle body so as to enhance the working efficiency. SOLUTION: A tire receiver 35 and a guide roller 14 provided to a bogie 10 are made to about against a vehicle body set and carried by a slat conveyor 45 so as to determine relative positions between the vehicle body and the bogie 10, and a conveyer retainer 30 is made into press contact with the upper surface of the slat conveyer 45, and a movable holding part 20 is lifted up by an air lift cylinder so as to make a side sill retainer 38 into press contact with the lower surface of a side sill Ba. The door attaching device 1 is moved through a friction force obtained through the press contact therebetween in synchronization with the vehicle body, and a door body supported on the movable holding part 20 which is lifted up. Thus, a door hinge bracket provided to the door body is held around a door hinge attaching part of the vehicle body, thereby it is possible to simply attach the door body to the vehicle body.
Patent JP-H08286788-A (JP)
Title: Scsi system
Inventor: YOSHIMURA FUMIHIRO
IPC: G06F3/00
Filed: 1995-04-13
Abstract: PURPOSE: To enable plural initiators having overlapped recognition numbers to share a target and to enable initiators sharing targets to be additionally installed exceeding the limited number of SCSI. CONSTITUTION: The plural initiators 1 to 8 and the target A shared by the initiators 1-8 are connected through SCSI. The plural initiators 1 and 4 having the overlapped recognition numbers are connected to SCSIB through respectively different SCSI bus lines C1 and C2. A recognition number setting means D setting the recognition number of the target A for the respective SCSI bus lines C1 and C2 is provided for SCSIB.
Patent JP-H048472-A (JP)
Title: Multihole simultaneous grinding attachment and method thereof
Inventor: HOSHI YUUKI
IPC: B24B37/00
Filed: 1990-04-26
Abstract: PURPOSE:To uniformize a lot of random holes by polishing and uniforming each hole diameter in a way of adding such an initial job that reciprocatively moves a work clamping table along a guide rail. CONSTITUTION:A work pieced through with a lot of prepared holes is set to a work clamping table 3 at the upper part of a multihole simultaneous grinding attachment, and each fine edge of lots of taper wires 2 is pierced through a prepared hole 9' of this work 9, winding it on a wire winding device 7, stretching across the frame. The work clamping table 3 is reciprocated to the taper wire 2, thereby smoothing its insertional motion. Next, the taper wire 2 moves as being wound up by the wire winding device 7, and the work clamping table 3 is clamped to a rocking table 8 rocking in the same direction with this moving direction, the prepared hole 9' of the work 9 is polished for finishing by means of thickening the taper wire 2 diametrally with this rocking motion and movement. Thus, a lot of prepared holes 9' can be uniformly pol ished at the same time.
Patent JP-H11307609-A (JP)
Title: Arm driving device for carrier arm robot
Inventor: TSUJI KAZUHIKO
IPC: H01L21/68
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a carrier arm robot, capable of manufacturing at low cost also is light-weight and has high reliability, durability and maintainability by the original constitution substituted for three-axle magnetic fluid unit of completed commercial element. SOLUTION: A vertical sliding part 23 laterally juxtaposed with two arm driving motors 10, 10' is slidably contained in the vertical direction inside an inner case 33, which is further self-contained around a revolutional axle inside an outer case 34 (and lower case 31). In addition, for airtight seals inside the arm driving device, bellows 27a, a' are disposed under tension in the flexible gaps between the upper side of a motor holding part 24 and the upper side and under side of the inner case 33 and furthermore, magnetic fluid seals 19, 19' are insertedly provided in the rotary sliding part between the output axles 11, 11' likewise, another magnetic fluid seal 28a is also insertedly provided in the other rotary sliding part between the inner case 33 and the outer case 34 around the push rod near the vertical sliding part 23.
Patent JP-2000300509-A (JP)
Title: Fluorescent observation device for endoscope
Inventor: HOSODA SEIICHI
IPC: A61B1/06
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent observation device which enables positive fluorescent observation by using sufficient fluorescence light intensity with an inexpensive apparatus structure. SOLUTION: A vector containing a gene for developing a kind of protein that emits fluorescence with a sufficient light intensity is injected into a tissue to be observed by a treating device 7, and the tissue to be observed is irradiated with excitation light which has transmitted an excitation light transmitting filter 33 to observe a fluorescent component of an observation image through an observation light transmitting filter 41. This enables accurate fluorescent observation with fluorescence of sufficient light intensity with an inexpensive structure without employing a high-sensitive image-pickup device or the like.
Patent JP-H02291180-A (JP)
Title: Photodiode
Inventor: ISHIDA SHINICHIRO
IPC: H01L31/10
Filed: 1989-04-28
Abstract: PURPOSE:To restrain a dark current from increasing without decreasing the detecting efficiency by a method wherein, within the title photodiode used as a photodetector in an ultraviolet ray region, high impurity layers in higher concentration than that of any other parts of a semiconductor substrate are formed on the surface layer of the semiconductor substrate. CONSTITUTION:A PN junction part is formed in the part near the surface on an N type semiconductor substrate 1 wherein a P<+> type region 2 is formed while a protective film 3 is formed on the surface of the substrate 1. After forming high concentration regions 4 on the surface layer of the semiconductor substrate 1 by diffusing an impurity in the same conductivity type as that of the substrate 1 such as As etc., B<+> is implanted. Since a depletion layer (a) formed by impressing the same PN junction part with voltage is prevented from diffusing up to the surface of the substrate 1 by the high concentration regions 4 formed near the surface of the substrate 1, the charge generated from the damaged part in the boundary between the substrate 1 and the protective film 3 can not transfer to the depletion layer (a) so that a dark current may be prevented from increasing as well as the whole ultraviolet rays to be detected may enter into the title photodiode not to decrease the detecting efficiency.
Patent JP-S5813179-A (JP)
Title: Shell
Inventor: NISHIKAWA SATOSHI
IPC: F04B39/12
Filed: 1981-07-15
Abstract: PURPOSE:To shape the contact part for positioning by a series of press processings by bringing the lower side of a convex part provided on the periphery of a shell-main-body-fitting part of a lid in contact with the end face of the shell main body for fixing the fitting part. CONSTITUTION:A lid 11 provided with a convex part 12 is fitted into a shell main body 13, and a fitting part 14 is constructed round the convex part 12. This convex part 12 is shaped in a series of press processings, and consequently, no other process to cut a stage is necessary. This construction permits to rationalize the production.
Patent JP-H04338547-A (JP)
Title: Ink jet printer head and preparation thereof
Inventor: KUSHIDA HIROYUKI
IPC: B41J2/055
Filed: 1991-05-16
Abstract: PURPOSE:To realize a thinner vibration membrane and a higher density arrangement by providing an ink jet printer head wherein a piezoelectric element is provided on the vibrational membrane which is a part of the inner wall face of a pressure chamber communicating with an orifice. CONSTITUTION:A recessed part 15 with an expanded opening side is formed on the surface of a supporting body 16 and a vibrational membrane 21 and a pressure chamber 28 are positioned on the recessed part of this supporting body 16.