baber/WOPTO huggingface dataset:
Patent JP-H1058478-A (JP)
Title: Transfer molding machine and manufacture of semiconductor device using it
Inventor: FUKUI JIYUU
IPC: B29C45/26
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent all wire deformation, island shift, unfilling, void and island shift generated at the time of transfer molding of a resin-sealed type semiconductor device. SOLUTION: Gates 2 are respectively provided at four corners of a cavity 4 of substantially square shape of a planar shape, and resin reservoir 3 are respectively provided substantially at central positions of cavities of upper and lower molds. Resins simultaneously press injected from the respective gates 2 are combined substantially at a center of the cavity 4. Since molten resin is combined with the resins press injected from the gates of symmetrical positions before the molten resin is brought into contact with a binding wire extended perpendicularly in its flowing direction, a wire deformation is eliminated. Even if a filling difference occurs between upper and lower resin flowing in the cavity, it is supported by the resins injected from the positions of diagonal positions, no island shift occurs.  A moving distance of the resin until filling is completed from the gate is shortened, and the filling is completed before curing the resin, and hence no void or no unfilling occurs.
Patent JP-H0378629-A (JP)
Title: Metering apparatus of liquid
Inventor: SENBA OSAMU
IPC: G01F11/26
Filed: 1989-08-23
Abstract: PURPOSE:To enable execution of accurate metering by providing a metering chamber to which a liquid is supplied by tilting a case of a liquid metering apparatus when the case is in a horizontal state and over which the liquid is made to flow when the case is in a vertical state, so that the liquid be metered in a prescribed quantity, and by providing a partition wall which guides the liquid to the metering chamber. CONSTITUTION:In a state wherein a liquid 2 lessens in a case 1 in a vertical state and is gathered in the lower part thereof, the case 1 is turned in the direction of an arrow (b). Then the liquid 2 flows in the direction of an arrow (c) and runs into a pit from an inflow passage 8. When this case 1 is turned in the direction of an arrow (a), the liquid 2 flowing onto a partition wall 6 is collected in the direction of an arrow D by the partition wall 6 and poured into a metering chamber 3. Although a part of the liquid 2 flows down in the direction of an arrow E at that time, most of the liquid 2 once flowing into the pit can be poured into the metering chamber 3. Therefore, metering can be executed more accurately when the liquid 2 lessens.
Patent JP-H09124666-A (JP)
Title: Synthesis of silylcyanohydrin
Inventor: SUBRAMANIAM CHITOOR S
IPC: C07F7/18
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain silylated cyanohydrin in a high yield without using an expensive cyanide by mixing a carbonyl compound such as an aldehyde with hydrogen cyanide and a specific trisubstituted halosilane, then blending the mixture with a disilazane, etc., and reacting these compounds.  
     SOLUTION: (a) A carbonyl compound selected from the group consisting of an aldehyde and a ketone is mixed with hydrogen cyanide and a trisubstituted halosilane selected from chlorosilane, bromosilane and iodosilane and then (b) a reaction substance selected disilazane and silylamine is added to the mixture of the process (a) and a reaction mixture is formed to give silylated cyanohydrin. The molecular ratio of the carbonyl compound, the trisubstituted halosilane, hydrogen cyanide and disilazane is preferably 3:1:3:1. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0944188-A (JP)
Title: Voice editing and outputting device
Inventor: KIKUCHI NOBUTSUGU
IPC: G10L13/04
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To effectively use the capacity of the storage medium which stores message voice data and to easily change the contents of the message. SOLUTION: Voice data of plural fixed and variable clauses are stored in a voice ROM 12. Few or all of the fixed clauses are arranged and plural messages are obtained by assembling one or few of the variable clauses into the arrangement above. Then, the editing data tables indicating the order of the arrangement of the fixed clauses and the position where variable clauses are assembled in are stored in a voice editing ROM 9. When a kind number indicating one of the plural messages and variable data that indicate variable clauses to be assembled into the messages are inputted to a data transmitting and receiving interface 6, an MPU 7 reads the editing data table of the inputted kind number from the editing ROM 9 and successively reads and outputs the voice data of the corresponding fixed and variable clauses from the voice ROM 12.
Patent JP-2001038957-A (JP)
Title: Laser recording apparatus
Inventor: MIYAGAWA ICHIRO
IPC: B41J2/44
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser recording apparatus which can improve a use efficiency for laser beams, can miniaturize a body part and facilitate maintenance. SOLUTION: Laser beams L outputted from a plurality of semiconductor lasers constituting a light source unit 22 are guided to a collimation optical system 16 via optical fibers 32a-32n and 40a-40n. A far field pattern formed by a collimator lens is formed into an image by a first image forming optical system 18, and the image is formed on a recording film F by a second image forming optical system 20.
Patent JP-S6195270-A (JP)
Title: Mounting structure of wristwatch
Inventor: KUMAGAI YASUO
IPC: G04B37/16
Filed: 1984-10-16
Abstract: PURPOSE:To rationalize the mounting structure of a wristwatch by providing multifunction to a band, by forming a case and a back from a hard material while forming the band from a flexible material and fixing the band so as to hold the same between the case and the back. CONSTITUTION:A case 5 and a back 9 are respectively formed of a hard material such as a metal or plastic. A band 1 is formed of a material having flexibility such as rubber or plastic. Unevenness or a hole is formed to the are of the band 1 corresponding to the case 5 and the band 1 is fixed so as to be held between the case 5 and the back 9 in a sandwich structure. By this method, the function of a packing or guide function at the mount time of an internally mounting printed circuit board can be provided to the band 1 and a design also becomes aesthetic by the integral structure of the band 1 and the case 5.
Patent JP-H0762884-A (JP)
Title: Prefabrication shaft unit for building
Inventor: KAMATA SHINJI
IPC: E03C1/00
Filed: 1993-08-31
Abstract: PURPOSE:To reduce field work based on an improvement in the degree of factory completion and a construction period and enhance safety and product quality as well. CONSTITUTION:A fame structure which comprises skeleton connection frames 1 to 3 and shaft frames 4 to 6 for one floor portion are connected by the portions of specified stories, and further fixed inside a shaft unit which can be suspended from above into a shaft space of a building, penetrating specified pipes and ducts 7. A building shaft space partition finish backing 8 or a finish panel 9 or the like are mounted to the shaft frames 4 to 6 for every floor.
Patent JP-H0264968-A (JP)
Title: Synchronous detecting device for digital disk reproducing device
Inventor: HARUI MASANORI
IPC: G11B20/10
Filed: 1988-08-31
Abstract: PURPOSE:To improve a leading-in characteristic and synchronous stability by obtaining function to turn-on and off the operation of a frequency comparator in the frequency comparator and controlling the function according to the output of a synchronous detector. CONSTITUTION:A synchronous detector 11 detects that a phase synchronous condition is not obtained and operates a frequency comparator 10 and a voltage control oscillator 5 is oscillated near a prescribed frequency. Then, a digital signal, which is the output of a waveform shaping device 4, and a pit synchronous clock, which is the output of the voltage control oscillator 5, are led into the phase synchronous condition near the prescribed frequency. When the synchronous detector 11 once detects that the digital signal to be the output of the waveform shaping device 4 and the pit synchronous clock to be the output of the voltage control oscillator 5 are led into the phase synchronous condition, with receiving a signal, the operation of the frequency comparator 10 is stopped. Then, the phase synchronous condition is kept and a lock range goes to be wide. Thus, the leading-in characteristic and synchronous stability are improved.
Patent JP-H0380130-A (JP)
Title: Alkali-proof glass fiber composition
Inventor: KAWAMOTO TORU
IPC: C03C13/00
Filed: 1989-08-23
Abstract: PURPOSE:To obtain an alkali-proof glass fiber compsn. having superior alkali resistance, low TL and superior spinnability by rendering a compsn. consisting of prescribed weight percentages of SiO2, ZrO2, Li2O, Na2O, K2O, RO (R is Mg, Ca, Sr, Ba or Zn), etc., and not practically contg. Fe. CONSTITUTION:This glass fiber compsn. consists of, by weight, 54-65% SiO2, 18-25% ZrO2, 0-5% Li2O, 10-17% Na2O, 0.5-8% K2O, 0-10% RO, 0.5-7% TiO2 and 0-2% Al2O3 and does not practically contain Fe. Because of the high ZrO2 content, this compsn. has superior alkali resistance, is fit to reinforce a cement product and does not cause deterioration over a long period of time. This compsn. has satisfactory spinnability owing to the low TL and the breaking of a fiber due to devitrification is not caused. High productivity is obtd. and a low-cost product optimum for use as a substitute for harmful asbestos can be supplied.
Patent JP-H1047748-A (JP)
Title: Air conditioner
Inventor: SAITO YUKIO
IPC: F24F13/20
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an indoor machine of an air conditioner including an wind direction apparatus for altering a blowing direction of cold air (warm air). SOLUTION: There is formed a resin wind direction structure 35 where a plurality of wind direction plates 31 are provided parallely to an interlocking plate through a thin walled hinge part 32 monolithically. The wind direction plate 31 is mounted rotatably on an air discharge port using its rotary shaft 37. The wind direction plate 31 when its direction is altered from the outside is held at its position without use of a stopper plate with the aid of a resiliently deformed anchoring protruded piece 40 provided on a shaft part of a specific wind direction plate 31P and a stopper groove 42 provided on the peripheral surface of a mounting hole 38P of the wind direction plate.
Patent JP-H1090910-A (JP)
Title: Method and device for manufacturing lithographic plate in automatic computer plate imaging system
Inventor: ROMBULT PHILIP A
IPC: B65H3/54
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To control the task of a system to put it in order by providing a handler for receiving a command from an engine control sequencer and making a plate usable to a picker mechanism. SOLUTION: This system is formed of a front end server 12, a luster image processing device 14, and a plate making machine or plate setting machine 16. Four cassettes in maximum are present in the handler 18 of the plate setting machine 16. A protecting insert paper called releasing linear is situated between plates on the inside of the cassette, and removed and disposed by the hander 18. The hander 18 receives a command form an engine control sequencer, and provides a command related to which cassette is needed to access in order to make the plate usable to a picker mechanism 48, and the plate is thus carried to an imaging engine 20. Conversely, the hander 18 provides state information to the engine 20 in order to perform a full interaction with the system.
Patent JP-H0553903-A (JP)
Title: Memory map preparing system
Inventor: SASAKI SHIGERU
IPC: G06F12/06
Filed: 1991-08-28
Abstract: PURPOSE:To improve hourly developing efficiency by automatically preparing a ROM map and a RAM map with the manual operation of a current programmer himself. CONSTITUTION:A parameter defining a source program is inputted to a parameter reading means 2 for reading the parameter and separated by a ROM/RAM judging means 3 for judging whether the parameter is stored in a ROM or a RAM, and the parameter prepares the ROM map by a ROM map preparing means 4 or prepares the RAM map by a RAM map preparing means 5.
Patent JP-H0640784-A (JP)
Title: Insulating substrate and its production
Inventor: OKUYAMA MASAHIKO
IPC: H05K1/03
Filed: 1992-07-21
Abstract: PURPOSE:To enhance surface smoothness and heat storing property by forming a glass layer in a recess in a ceramic substrate and preventing the surface of the glass layer corresponding to the recess from denting from other surface. CONSTITUTION:Green sheets of Al2O3, etc., are laminated and a ceramic substrate 1 with a formed recess 3 is obtd. The recess 3 is filled with glass powder consisting essentially of SiO2, BaO and Al2O3, firing and polishing are carried out and the surface corresponding to the recess 3 is further coated with the glass powder and fired if necessary to form a glass layer 2 having many pores. The recess 3 may be filled with a mixture of crystallizable glass with combustible particles in place of the glass powder if necessary. The objective insulating substrate consisting of the ceramic substrate 1 in which the recess 3 has the same height as other part or protrudes and the glass layer 2 is produced.
Patent JP-H0884192-A (JP)
Title: Connecting method for telephone conference
Inventor: SATO SHIGERU
IPC: H04M3/56
Filed: 1994-09-12
Abstract: PURPOSE: To provide a connecting method for a telephone conference capable of connecting the terminals of conference participants by a simple procedure relating to the connection method at the time of connecting the plural terminals housed in plural exchanges and performing the telephone conference. CONSTITUTION: A conference convocation terminal sends out an ID number and the holding request of the telephone conference to a conference service management exchange in an S (step) 1. In the S2, a conference service execution exchange is selected and the ID number and the conference holding request are sent out. In the S3, the conference service execution exchange registers the received ID number and conference-under-execution and informs the conference service management exchange of conference holding possibility. In the S4, received conference service execution exchange number and ID number are registered and the conference convocation terminal and the conference service execution exchange are connected. In the S5, a conference participating terminal sends out a conference identification number and a conference participation request to the conference service management exchange.  In the S6, the conference service management exchange connects the conference service execution exchange and the conference participating terminal and the conference is performed.
Patent JP-H0772787-A (JP)
Title: Automatic generating device for control procedure
Inventor: UCHIHIRA NAOSHI
IPC: G05B19/05
Filed: 1993-09-01
Abstract: PURPOSE:To provide the control procedure automatic generating device which actualizes not only safety, but also the possibility of purpose attainment. CONSTITUTION:The state transition of a controlled system is inputted from a state transition graph input means 1. Control specifications are inputted from a control specification input means 2. A converting means 3 generates an AND /OR graph based on the state transition graph and control specifications. A disbranching means 4 disbranches the AND/OR graph as to a part which possibly causes transition to an inhibited state and a part which possibly constitutes a loop that does not includes a purpose state. A control procedure extracting means 5 extracts a control procedure from the disbranched AND/OR graph. A control procedure output means 6 outputs the control procedure.
Patent JP-H07126622-A (JP)
Title: Liquid crystal composition and liquid crystal element produced by using the composition
Inventor: ENDO KYOKO
IPC: C09K19/54
Filed: 1994-09-12
Abstract: PURPOSE:To obtain a non-chiral smectic liquid crystal composition containing a specific phenylquinoxaline compound and a specific phenylnaphthalene compound, etc., at specific ratios, having wide Sc temperature range and high response speed and useful for liquid crystal display, etc. CONSTITUTION:This non-chiral smectic liquid crystal composition contains (A) a phenylquinoxaline compound of formula I [R1 is a 3-20C alkyl or an alkoxyalkyl; (m) is 0-2; A is direct bond, O, COO, CidenticalC, CH=CH, etc.; R2 is a (halogen-substituted) 2-20C alkoxyalkyl; F is a halogen] and/or (B) a phenylnaphthalene compound of formula II (R3 is R1; R4 is R2; (n) is (m); G is F) and (C) a compound of formula III [R5 is a 5-15C alkyl, etc.; X is direct bond, etc.; Ar is a group of formula IV, etc.; R6 is a group of formula V ((p) is 0-10; Y is X; R7 is a 5-15C alkyl, etc.)] wherein all weight ratios A/C, B/C and (A+B)/C are (20-80)/(80-20).
Patent JP-H0678266-A (JP)
Title: Automatic changeover circuit of recording mode
Inventor: KIN KIYUU
IPC: H04N5/7826
Filed: 1992-08-17
Abstract: PURPOSE: To provide a recording mode automatic switching circuit so that the recording mode is switched automatically when a monitor camera detects operation during intermittently recording, images are recorded continuously as a matter of course and operation detection is executed in a diagonal direction of a screen. CONSTITUTION: This circuit is provided with a pickup means 10 which converts optical information for an object into an electric signal, a signal processing means 20 which separates the electric video signal of the pickup means 10 into a composite video signal and a luminance signal, an operation detecting means 30 which detects a difference between a previous field and a current field for diagonal-directional pixels of the luminance signal from the signal processing means 20, an operation discriminating means 40 which discriminates an operation state by comparing the operation outputted from the operation detecting means 30 with a reference value,  a mode control means 50 which switches a recording mode according to a discriminating value of the operation discriminating means 40 and a recording means 60 which records an output signal of the signal processing means 20 according to a mode switched by the mode control means 50.
Patent JP-H0266734-A (JP)
Title: Optical disk device
Inventor: HARADA TOSHIHISA
IPC: G11B7/085
Filed: 1988-08-31
Abstract: PURPOSE:To position a track at a high accuracy by providing a lens misregistration signal generating means and a waveform shaping means to generate a track cross pulse from the output signal and the output signal of a tracking error signal means. CONSTITUTION:When the position of a lens is dislocated by a lens misregistration signal generating means 10, the quantity of the light to enter a lens position detector 12 is changed. Consequently, by the detector 12, an electric signal corresponding to the position change of a lens is outputted. The output signal of the detector 12 is subtracted by a differential amplifier 14 and becomes a lens position dislocation signal 15. Consequently, by comparing and shaping the misregistration signal 15 and a tracking error signal 59 with a comparator which is a waveform shaping means 20, a track cross pulse 21 to cancel the influence of the offset can be obtained. The pulse 21 is inputted to a track counter 58 and the number of the track crossings is counted at a high accuracy.
Patent JP-H0959667-A (JP)
Title: Wire lubricant containing stainless steel flux
Inventor: RYOKE KENJI
IPC: C10M173/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a wire lubricant contg. a stainless steel flux which lubricant enables good wire drawing, lowers slip in a delivery roll portion and friction resistance in a conduit tube even in the case of bending and welding the continuous soft conduit tube, and enables arc-stable welding. SOLUTION: A wire lubricant contg. a stainless steel flux comprises 5-50% one or both of molybdenum sulfide and tungsten sulfide, 1-10% at least 1 metallic soap, 1-10% lanolin, and the balance substantially of water.
Patent JP-S60109849-A (JP)
Title: Ink jet head
Inventor: YAMAMORI SEIJI
IPC: B41J2/055
Filed: 1983-11-18
Abstract: PURPOSE:To permit a stabilized recording for a wide range of temperatures by connecting two ink chambers with a connecting passage and by makig the distance between an ink discharge orifice and the connecting passage four times of more of the diameter of the ink discharge orifice. CONSTITUTION:The second ink chamber 34 is made thick enough in comparison with the diameter of an ink discharge orifice 32. For instance, if the diameter of the ink discharge orifice 32 is less than 40mum, the thickness of the ink chamber 34 is made 160-1,000mum. When the ink chamber 34 is so thick as stated above, a minute bubble 37 sucked in through the ink discharge orifice 32 will rise in the spacious ink chamber 34 with its own flotage and stays in the air reservoir 15 provided in an upper portion of the ink chamber 34. By the above stated effect of flotage, the minute bubble 37 sucked in through the ink discharge orifice 32 will never stay around the connecting passage 33, and a stabilized operation of the head can be maintained.
Patent JP-H0549568-A (JP)
Title: Sucking apparatus for electric cleaner
Inventor: SHIMIZU YUICHI
IPC: A47L9/04
Filed: 1991-08-29
Abstract: PURPOSE:To achieve higher durability by preventing the disabling of rotation as caused by galling of dirts such as hair into bearing supporting both ends of an agitator in a sucking apparatus for an electric cleaner having the agitator. CONSTITUTION:A convex threaded belt 23 made of a flexible material is provided in front of a suction port 14 of a sucking apparatus 11 and a plurality of planted bodies 30 made of material such as nylon are provided on the extension in a spiral way thereof.
Patent JP-S6277935-A (JP)
Title: Drawing device of type photo-composing machine
Inventor: MORISAWA YOSHIAKI
IPC: B41B27/00
Filed: 1985-10-01
Abstract: PURPOSE:To simply realize the drawing of an oblique line and an optional graphic by facilitating the simultaneous drives of X- and Y-axes, by possessing the X- and Y-axis drive systems capable of simultaneously moving a light source 2 or a sensitizing material 8 in the X- and Y-axial directions and the micro processor controlling the register giving commands to those drive systems and a data memory. CONSTITUTION:The X- axis and the Y-axis drive systems 10, 12 capable of moving a light source 2 or a sensitizing material 8 simultaneously in the X-axial and the Y-axial directions, the X-axis operation command register 15, the Y axis operation command register 16 giving movement commands to those drive systems, the waiting circuits 22, 23 giving operation commands to the X-axis and the Y-axis operation command registers 15, 16 when DELTAt time has elapsed after a preliminarily setting micro time DELTAt is given, the data memory 19 storing the data of an optional graphic, and the microprocessor 13 controlling the X-axis and the Y-axis operation commands registers 15, 16, the time waiting circuits 22, 23, and the data memory 19 are possessed. Because computing X-axis and Y-axis position and modulation information to the minimum resolution unit given by micro time DELTAt, the drawing of a short segment and the precise setting of drawing position become possible.